Dr Sheng Xu

  • Deputy Head (Scottish Universities Environmental Research Centre)

telephone: 01355270189
email: Sheng.Xu@glasgow.ac.uk

Supervision

  • Helen Kinch (PhD candidate, current)
    14C and 129I in the Organic Carbon Reservoirs of the UK West Coast Intertidal Environment.

Additional information

Responsibilities at SUERC

Deputy Head of AMS Laboratory


Publications

List by: Type | Date

Jump to: 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003
Number of items: 117.

2017

Tierney, K. M. et al. (2017) Nuclear reprocessing-related radiocarbon (14C) uptake into UK marine mammals. Marine Pollution Bulletin, 124(1), pp. 43-50. (doi:10.1016/j.marpolbul.2017.07.002) (PMID:28693808)

Chen, B., Xu, S., Cook, G. T., Freeman, S. P.H.T. , Hou, X., Liu, C.-Q., Naysmith, P. and Yamaguchi, K. (2017) Local variance of atmospheric 14C concentrations around Fukushima Dai-ichi Nuclear Power Plant from 2010 to 2012. Journal of Radioanalytical and Nuclear Chemistry, 314(2), pp. 1001-1007. (doi:10.1007/s10967-017-5459-8) (PMCID:PMC5658471)

Ballantyne, C. K., Fabel, D. , Gheorghiu, D., Rodés, Á., Shanks, R. and Xu, S. (2017) Late Quaternary glaciation in the Hebrides sector of the continental shelf: cosmogenic nuclide dating of glacial events on the St Kilda archipelago. Boreas, 46(4), pp. 605-621. (doi:10.1111/bor.12242)

Dunbar, E. , Naysmith, P., Cook, G.T., Scott, E.M. , Xu, S. and Tripney, B.G. (2017) Investigation of the analytical F14C bone background value at SUERC. Radiocarbon, 59(5), pp. 1463-1473. (doi:10.1017/RDC.2017.67)

Jacobsson, P., Hamilton, W. D., Cook, G., Crone, A., Dunbar, E. , Kinch, H. , Naysmith, P., Tripney, B. and Xu, S. (2017) Refining the Hallstatt plateau: Short-term 14C variability and small scale offsets in 50 consecutive tree-rings from south west Scotland dendro-dated to 410-460 BC. Radiocarbon, (doi:10.1017/RDC.2017.90) (Early Online Publication)

Small, D., Benetti, S., Dove, D., Ballantyne, C. K., Fabel, D. , Clark, C. D., Gheorghiu, D. M., Newall, J. and Xu, S. (2017) Cosmogenic exposure age constraints on deglaciation and flow behaviour of a marine-based ice stream in western Scotland, 21–16 ka. Quaternary Science Reviews, 167, pp. 30-46. (doi:10.1016/j.quascirev.2017.04.021)

Philipps, W., Briner, J.P., Gislefoss, L., Linge, H., Koffman, T., Fabel, D. , Xu, S. and Hormes, A. (2017) Late Holocene glacier activity at inner Hornsund and Scottbreen, southern Svalbard. Journal of Quaternary Science, 32(4), pp. 501-515. (doi:10.1002/jqs.2944)

Southall, D. W., Wilson, P., Dunlop, P., Schnabel, C., Rodés, Á., Gulliver, P. and Xu, S. (2017) Age evaluation and causation of rock-slope failures along the western margin of the Antrim Lava Group (ALG), Northern Ireland, based on cosmogenic isotope (36Cl) surface exposure dating. Geomorphology, 285, pp. 235-246. (doi:10.1016/j.geomorph.2017.01.041)

Bentley, M.J., Hein, A.S., Sugden, D.E., Whitehouse, P.L., Shanks, R. , Xu, S. and Freeman, S.P.H.T. (2017) Deglacial history of the Pensacola Mountains, Antarctica from glacial geomorphology and cosmogenic nuclide surface exposure dating. Quaternary Science Reviews, 158, pp. 58-76. (doi:10.1016/j.quascirev.2016.09.028)

Tierney, K. M. , Muir, G. K.P. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J., Hughes, D. J. and Xu, S. (2017) Ecosystem uptake and transfer of Sellafield-derived radiocarbon (14C) Part 2: The West of Scotland. Marine Pollution Bulletin, 115(1-2), pp. 57-66. (doi:10.1016/j.marpolbul.2016.11.014) (PMID:27899176)

Muir, G. K.P. , Tierney, K. M. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J., Hughes, D. J. and Xu, S. (2017) Ecosystem uptake and transfer of Sellafield-derived radiocarbon (14C). Part 1. The Irish Sea. Marine Pollution Bulletin, 114(2), pp. 792-804. (doi:10.1016/j.marpolbul.2016.10.072)

Smedley, R.K., et al. (2017) New age constraints for the limit of the British-Irish Ice Sheet on the Isles of Scilly. Journal of Quaternary Science, 32(1), pp. 48-62. (doi:10.1002/jqs.2922)

2016

Xu, S. et al. (2016) Radiocarbon releases from the 2011 Fukushima nuclear accident. Scientific Reports, 6, 36947. (doi:10.1038/srep36947) (PMID:27841312)

Xu, S., Cook, G. T., Cresswell, A. J. , Dunbar, E. , Freeman, S. P.H.T. , Hou, X., Kinch, H. , Naysmith, P., Sanderson, D. W.C. and Zhang, L. (2016) Carbon, cesium and iodine isotopes in Japanese cedar 1 leaves from Iwaki, Fukushima. Journal of Radioanalytical and Nuclear Chemistry, 310(2), pp. 927-934. (doi:10.1007/s10967-016-4830-5) (PMID:27746518) (PMCID:PMC5042993)

Larsen, N. K., Funder, S., Linge, H., Möller, P., Schomacker, A., Fabel, D. , Xu, S. and Kjær, K. H. (2016) A Younger Dryas 1 re-advance of local glaciers in North Greenland. Quaternary Science Reviews, 147, pp. 47-58. (doi:10.1016/j.quascirev.2015.10.036)

Xu, S. et al. (2016) 14C levels in the vicinity of the Fukushima Dai-ichi Nuclear Power Plant prior to the 2011 accident. Journal of Environmental Radioactivity, 157, pp. 90-96. (doi:10.1016/j.jenvrad.2016.03.013) (PMID:27023156)

Xu, S., Zhang, L., Freeman, S. P.H.T. , Hou, X., Watanabe, A., Sanderson, D. C.W., Cresswell, A. and Yamaguchi, K. (2016) Iodine isotopes in precipitation: Four-year time series variations before and after 2011 Fukushima nuclear accident. Journal of Environmental Radioactivity, 155-56, pp. 38-45. (doi:10.1016/j.jenvrad.2016.02.011) (PMID:26913975)

Cui, L.-F., Liu, C.-Q., Xu, S., Zhao, Z.-Q., Liu, T.-Z., Liu, W.-J. and Zhang, Z.-J. (2016) Subtropical denudation rates of granitic regolith along a hill ridge in Longnan, SE China derived from cosmogenic nuclide depth-profiles. Journal of Asian Earth Sciences, 117, pp. 146-152. (doi:10.1016/j.jseaes.2015.12.006)

Zhang, L., Hou, X. and Xu, S. (2016) Speciation of 127I and 129I in atmospheric aerosols at Risø, Denmark: insight into sources of iodine isotopes and their species transformations. Atmospheric Chemistry and Physics, 16(4), pp. 1971-1985. (doi:10.5194/acp-16-1971-2016)

Tierney, K. M. , Muir, G. P.K. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J. and Xu, S. (2016) Accumulation of Sellafield-derived radiocarbon (14C) in Irish Sea and West of Scotland intertidal shells and sediments. Journal of Environmental Radioactivity, 151(1), pp. 321-327. (doi:10.1016/j.jenvrad.2015.10.029)

Dunbar, E. , Cook, G.T., Naysmith, P., Tripney, B.G. and Xu, S. (2016) AMS 14C dating at the Scottish Universities Environmental Research Centre (SUERC) Radiocarbon Dating Laboratory. Radiocarbon, 58(01), pp. 9-23. (doi:10.1017/RDC.2015.2)

Xu, S., Zhang, L., Freeman, S. P.H.T. , Hou, X., Yamaguchi, K., Cresswell, A. J. and Sanderson, D. C.W. (2016) 129I and 137Cs in groundwater in the vicinity of Fukushima Dai-ichi nuclear power plant. Geochemical Journal, 50(3), pp. 287-291. (doi:10.2343/geochemj.2.0414)

2015

Gheorghiu, D. M., Hosu, M., Corpade, C. and Xu, S. (2015) Deglaciation constraints in the Parâng Mountains, Southern Romania, using surface exposure dating. Quaternary International, 388, pp. 156-167. (doi:10.1016/j.quaint.2015.04.059)

Shanks, R. P. , Ascough, P. L., Dougans, A., Gallacher, P., Gulliver, P. , Rood, D. H., Xu, S. and Freeman, S. P.H.T. (2015) Performance of the rebuilt SUERC single-stage accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, pp. 76-79. (doi:10.1016/j.nimb.2015.07.122)

Xu, S., Freeman, S. P.H.T., Rood, D. H. and Shanks, R. P. (2015) Decadal 10Be, 26Al and 36Cl QA measurements on the SUERC 5MV accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, pp. 39-42. (doi:10.1016/j.nimb.2015.03.064)

Xu, S., Cook, G. T., Cresswell, A. J., Dunbar, E. , Freeman, S. P.H.T., Hastie, H., Hou, X., Jacobsson, P., Naysmith, P. and Sanderson, D. C.W. (2015) Radiocarbon concentration in modern tree rings from Fukushima, Japan. Journal of Environmental Radioactivity, 146, pp. 67-72. (doi:10.1016/j.jenvrad.2015.04.004) (PMID:25917022)

Zhang, L., Hou, X. and Xu, S. (2015) Speciation analysis of 129I and 127I in aerosols using sequential extraction and mass spectrometry detection. Analytical Chemistry, 87(13), pp. 6937-6944. (doi:10.1021/acs.analchem.5b01555) (PMID:26043960)

Fülöp, R.-H., Bishop, P., Fabel, D. , Cook, G. T., Everest, J., Schnabel, C., Codilean, A. T. and Xu, S. (2015) Quantifying soil loss with in-situ cosmogenic 10Be and 14C depth-profiles. Quaternary Geochronology, 27, pp. 78-93. (doi:10.1016/j.quageo.2015.01.003)

Xu, H. et al. (2015) Late Holocene Indian summer monsoon variations recorded at Lake Erhai, Southwestern China. Quaternary Research, 83(2), pp. 307-314. (doi:10.1016/j.yqres.2014.12.004)

Xu, S., Zhang, L., Freeman, S. P.H.T., Hou, X., Shibata, Y., Sanderson, D., Cresswell, A., Doi, T. and Tanaka, A. (2015) Speciation of radiocesium and radioiodine in Aarosols from Tsukuba after the Fukushima nuclear accident. Environmental Science and Technology, 49(2), pp. 1017-1024. (doi:10.1021/es504431w)

Sanderson, D., Sanada, Y., Cresswell, A., Xu, S., Murphy, S., Nakanishi, C. and Yamada, T. (2015) Integrating nuclide specific and dose rate based methods for airborne and ground based gamma spectrometry. In: Proceedings of the International Symposium on Radiological Issues for Fukushima's Revitalized Future. Kyoto University Research Reactor Institute, pp. 18-23. ISBN 9784990681531

2014

Cui, L., Liu, C., Xu, S., Zhao, Z., Tu, C., Liu, T. and Ding, H. (2014) The long-term denudation rate of granitic regolith in Qinhuangdao, North China determined from the in situ depth profile of the cosmogenic nuclides 26Al and 10Be. Chinese Science Bulletin, 59(34), pp. 4823-4828. (doi:10.1007/s11434-014-0601-2)

Gregory, L.C. et al. (2014) Combined uranium series and 10Be cosmogenic exposure dating of surface abandonment: a case study from the Ölgiy strike-slip fault in western Mongolia. Quaternary Geochronology, 24, pp. 27-43. (doi:10.1016/j.quageo.2014.07.005)

Xu, S., Freeman, S. P.H.T., Rood, D. H. and Shanks, R. P. (2014) 26Al interferences in accelerator mass spectrometry measurements. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 333, pp. 42-45. (doi:10.1016/j.nimb.2014.04.009)

Xu, S., Zheng, G., Wang, X., Wang, H., Nakai, S.’i. and Wakita, H. (2014) Helium and carbon isotope variations in Liaodong Peninsula, NE China. Journal of Asian Earth Sciences, 90, pp. 149-156. (doi:10.1016/j.jseaes.2014.04.019)

Stroeven, A. P., Fabel, D. , Margold, M., Clague, J. J. and Xu, S. (2014) Investigating absolute chronologies of glacial advances in the NW sector of the Cordilleran Ice Sheet with terrestrial in situ cosmogenic nuclides. Quaternary Science Reviews, 92, pp. 429-443. (doi:10.1016/j.quascirev.2013.09.026)

Codilean, A. T., Fenton, C. R., Fabel, D. , Bishop, P. and Xu, S. (2014) Discordance between cosmogenic nuclide concentrations in amalgamated sands and individual fluvial pebbles in an arid zone catchment. Quaternary Geochronology, 19, pp. 173-180. (doi:10.1016/j.quageo.2012.04.007)

Hein, A. S., Fogwill, C. J., Sugden, D. E. and Xu, S. (2014) Geological scatter of cosmogenic-nuclide exposure ages in the Shackleton Range, Antarctica: implications for glacial history. Quaternary Geochronology, 19, pp. 52-66. (doi:10.1016/j.quageo.2013.03.008)

Anjar, J., Larsen, N.K., Håkansson, L., Möller, P., Linge, H., Fabel, D. and Xu, S. (2014) A 10Be-based reconstruction of the last deglaciation in southern Sweden. Boreas, 43(1), pp. 132-148. (doi:10.1111/bor.12027)

Jansen, J.D., Codilean, A.T., Stroeven, A.P., Fabel, D. , Hättestrand, C., Kleman, J., Harbor, J.M., Heyman, J., Kubik, P.W. and Xu, S. (2014) Inner gorges cut by subglacial meltwater during Fennoscandian ice sheet decay. Nature Communications, 5(3815), (doi:10.1038/ncomms4815)

2013

Ballantyne, C. K., Wilson, P., Schnabel, C. and Xu, S. (2013) Lateglacial rock slope failures in North-West Ireland: age, causes and implications. Journal of Quaternary Science, 28(8), pp. 789-802. (doi:10.1002/jqs.2675)

Xu, S., Freeman, S. P.H.T., Hou, X., Watanabe, A., Yamaguchi, K. and Zhang, L. (2013) Iodine isotopes in precipitation: temporal responses to 129I emissions from the Fukushima nuclear accident. Environmental Science and Technology, 47(19), pp. 10851-10859. (doi:10.1021/es401527q)

Liu, Y., Wang, S., Xu, S., Liu, X., Fabel, D. , Zhang, X., Luo, W. and Cheng, A. (2013) New evidence for the incision history of the Liuchong River, Southwest China, from cosmogenic 26Al/10Be burial ages in cave sediments. Journal of Asian Earth Sciences, 73, pp. 274-283. (doi:10.1016/j.jseaes.2013.04.044)

Boex, J., Fogwill, C., Harrison, S., Glasser, N.F., Hein, A., Schnabel, C. and Xu, S. (2013) Rapid thinning of the late Pleistocene Patagonian ice sheet followed migration of the Southern Westerlies. Scientific Reports, 3, 2118. (doi:10.1038/srep02118) (PMID:23817136) (PMCID:PMC3698495)

Xu, S., Liu, C. Q., Freeman, S., Lang, Y. C., Schnabel, C., Tu, C. L., Wilcken, K. and Zhao, Z. Q. (2013) In-situ cosmogenic 36Cl denudation rates of carbonates in Guizhou karst area. Chinese Science Bulletin, 58(20), pp. 2473-2479. (doi:10.1007/S11434-013-5756-8)

Xu, H., Liu, B., Lan, J., Sheng, E., Che, S. and Xu, S. (2013) Holocene peatland development along the eastern margin of the Tibetan Plateau. Quaternary Research, 80(1), pp. 47-54. (doi:10.1016/j.yqres.2013.04.001)

Xu, S., Zheng, G., Nakai, S.’i., Wakita, H., Wang, X. and Guo, Z. (2013) Hydrothermal He and CO2 at Wudalianchi intra-plate volcano, NE China. Journal of Asian Earth Sciences, 62, pp. 526-530. (doi:10.1016/j.jseaes.2012.11.001)

Wilcken, K.M., Freeman, S.P.H.T., Schnabel, C., Binnie, S.A., Xu, S. and Phillips, R. (2013) 36Cl accelerator mass spectrometry with a bespoke instrument. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 107-114. (doi:10.1016/j.nimb.2012.04.027)

Wilcken, K.M., Freeman, S.P.H.T., Xu, S. and Dougans, A. (2013) Single-stage accelerator mass spectrometer radiocarbon-interference identification and positive-ionisation characterisation. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 353-355. (doi:10.1016/j.nimb.2012.03.034)

Xu, S., Freeman, S.P.H.T., Sanderson, D., Shanks, R. and Wilcken, K.M. (2013) Cl can interfere with Al3+ AMS but B need not matter to Be measurement. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 403-405. (doi:10.1016/j.nimb.2012.01.045)

Xu, S., Hoshizumi, H., Uto, K. and Freeman, S. P.H.T. (2013) Radiocarbon dating of Fugendake Volcano in Unzen, SW Japan. Radiocarbon, 55(2-3), pp. 1850-1861. (doi:10.2458/azu_js_rc.55.16207)

Zheng, G., Xu, S., Liang, S., Shi, P. and Zhao, J. (2013) Gas emission from the Qingzhu River after the 2008 Wenchuan Earthquake, Southwest China. Chemical Geology, 339, pp. 187-193. (doi:10.1016/j.chemgeo.2012.10.032)

2012

Houmark-Nielsen, M., Linge, H., Fabel, D. , Schnabel, C., Xu, S., Wilchen, K.M. and Binnie, S. (2012) Cosmogenic surface exposure dating the last deglaciation in Denmark: discrepancies with independent age constraints suggest delayed periglacial landform stabilization. Quaternary Geochronology, 13, pp. 1-17. (doi:10.1016/j.quageo.2012.08.006)

Xu, S., Zheng, G. and Xu, Y. (2012) Helium, argon and carbon isotopic compositions of spring gases in the Hainan Island, China. Acta Geologica Sinica: English Edition, 86(6), pp. 1515-1523. (doi:10.1111/1755-6724.12019)

Fabel, D. , Ballantyne, C.K. and Xu, S. (2012) Trimlines, blockfields, mountain-top erratics and the vertical dimensions of the last British–Irish Ice Sheet in NW Scotland. Quaternary Science Reviews, 55, pp. 91-102. (doi:10.1016/j.quascirev.2012.09.002)

Merchel, S. et al. (2012) Quality assurance in accelerator mass spectrometry: results from an international round-robin exercise for 10Be. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 289, pp. 68-73. (doi:10.1016/j.nimb.2012.07.038)

Hodgson, D. A., Bentley, M. J., Schnabel, C., Cziferszky, A., Fretwell, P., Convey, P. and Xu, S. (2012) Glacial geomorphology and cosmogenic 10Be and 26Al exposure ages in the northern Dufek Massif, Weddell Sea embayment, Antarctica. Antarctic Science, 24(4), pp. 377-394. (doi:10.1017/S0954102012000016)

Rolfe, C.J., Hughes, P.D., Fenton, C.R., Schnabel, C., Xu, S. and Brown, A.G. (2012) Paired 26Al and 10Be exposure ages from Lundy: new evidence for the extent and timing of Devensian glaciation in the southern British Isles. Quaternary Science Reviews, 43, pp. 61-73. (doi:10.1016/j.quascirev.2012.04.003)

Gheorghiu, D., Fabel, D. , Hansom, J.D. and Xu, S. (2012) Lateglacial surface exposure dating in the Monadhliath Mountains, Central Highlands, Scotland. Quaternary Science Reviews, 41, pp. 132-146. (doi:10.1016/j.quascirev.2012.02.022)

Chen, J., Li, J., Tian, S., Kalugin, I., Darin, A. and Xu, S. (2012) Silicon isotope composition of diatoms as a paleoenvironmental proxy in Lake Huguangyan, South China. Journal of Asian Earth Sciences, 45, pp. 268-274. (doi:10.1016/j.jseaes.2011.11.010)

Small, D., Rinterknecht, V., Austin, W., Fabel, D. , Miguens-Rodriguez, M. and Xu, S. (2012) In situ cosmogenic exposure ages from the Isle of Skye, northwest Scotland: implications for the timing of deglaciation and readvance from 15 to 11 ka. Journal of Quaternary Science, 27(2), pp. 150-158. (doi:10.1002/jqs.1522)

Hughes, A.L.C., Rainsley, E., Murray, T., Fogwill, C.J., Schnabel, C. and Xu, S. (2012) Rapid response of Helheim Glacier, southeast Greenland, to early Holocene climate warming. Geology, 40(5), pp. 427-430. (doi:10.1130/G32730.1)

Rinterknecht, V., Matoshko, A., Gorokhovich, Y., Fabel, D. and Xu, S. (2012) Expression of the younger Dryas cold event in the Carpathian Mountains, Ukraine? Quaternary Science Reviews, 39, pp. 106-114. (doi:10.1016/j.quascirev.2012.02.005)

Small, D., Rinterknecht, V., Austin, W., Fabel, D. , Miguens-Rodriguez, M. and Xu, S. (2012) In situ cosmogenic exposure ages from the Isle of Skye, northwest Scotland: implications for the timing of deglaciation and readvance from 15 to 11 ka. Journal of Quaternary Science, 27(2), pp. 150-158. (doi:10.1002/jqs.1522)

2011

Williams, J. J., Gosling, W. D., Brook, S.J., Coe, A. L. and Xu, S. (2011) Vegetation, climate and fire in the eastern Andes (Bolivia) during the last 18,000years. Palaeogeography, Palaeoclimatology, Palaeoecology, 312(1-2), pp. 115-126. (doi:10.1016/j.palaeo.2011.10.001)

Zheng, G., Xu, S., Liang, M., Dermatas, D. and Xu, X. (2011) Transformations of organic carbon and its impact on lead weathering in shotting range soils. Environmental Earth Sciences, 64, pp. 2241-2246.

Hein, A.S., Fogwill, C.J., Sugden, D.E. and Xu, S. (2011) Glacial/interglacial ice-stream stability in the Weddell Sea embayment, Antarctica. Earth and Planetary Science Letters, 307(1-2), pp. 211-221. (doi:10.1016/j.epsl.2011.04.037)

Jansen, J.D., Fabel, D. , Bishop, P., Xu, S., Schnabel, C. and Codilean, A.T. (2011) Does decreasing paraglacial sediment supply slow knickpoint retreat? Geology, 39(6), pp. 543-546. (doi:10.1130/G32018.1)

Kilfeather, A.A., Cofaigh, C.O., Lloyd, J.M., Dowdeswell, J.A., Xu, S. and Moreton, S.G. (2011) Ice-stream retreat and ice-shelf history in Marguerite Trough, Antarctic Peninsula: sedimentological and foraminiferal signatures. Geological Society of America Bulletin, 123(5-6), pp. 997-1015. (doi:10.1130/B30282.1)

Heal, M.R., Naysmith, P., Cook, G.T., Xu, S., Duran, T.R. and Harrison, R.M. (2011) Application of 14C analyses to source apportionment of carbonaceous PM2.5 in the UK. Atmospheric Environment, 45(14), pp. 2341-2348. (doi:10.1016/j.atmosenv.2011.02.029)

Hein, A.S., Dunai, T.J., Hulton, N.R.J. and Xu, S. (2011) Exposure dating outwash gravels to determine the age of the greatest Patagonian glaciations. Geology, 39(2), pp. 103-106. (doi:10.1130/G31215.1)

Kretschmer, S., Geibert, W., Rutgers van der Loeff, M.M., Schnabel, C., Xu, S. and Mollenhauer, G. (2011) Fractionation of 230Th, 231Pa, and 10Be induced by particle size and composition within an opal-rich sediment of the Atlantic Southern Ocean. Geochimica et Cosmochimica Acta, 75(22), pp. 6971-6987. (doi:10.1016/j.gca.2011.09.012)

Merchel, S. et al. (2011) Ultra-trace analysis of 36Cl by accelerator mass spectrometry: an interlaboratory study. Analytical and Bioanalytical Chemistry, 400(9), pp. 3125-3132. (doi:10.1007/s00216-011-4979-2)

2010

Stroeven, A. P., Fabel, D. , Codilean, A. T., Kleman, J., Clague, J. J., Miguens-Rodriguez, M. and Xu, S. (2010) Investigating the glacial history of the northern sector of the Cordilleran Ice Sheet with cosmogenic 10Be concentrations in quartz. Quaternary Science Reviews, 29(25-26), pp. 3630-3643. (doi:10.1016/j.quascirev.2010.07.010)

Vermeesch, P., Fenton, C.R., Kober, F., Wiggs, G.F.S., Bristow, C.S. and Xu, S. (2010) Sand residence times of one million years in the Namib Sand Sea from cosmogenic nuclides. Nature Geoscience, 3(12), pp. 862-865. (doi:10.1038/ngeo985)

Cook, G., Dixon, T.N., Russell, N., Naysmith, P., Xu, S. and Andrian, B. (2010) High-precision radiocarbon dating of the construction phase of Oakbank Crannog, Loch Tay, Perthshire. Radiocarbon, 52(2), pp. 346-355.

Naysmith, P. et al. (2010) 14C AMS at SUERC: improving QA data from the 5 MV tandem AMS and 250 kV SSAMS. Radiocarbon, 52(2), pp. 263-271. (doi:10.1017/S003382220004529X)

Hein, A.S., Hulton, N.R.J., Dunai, T.J., Sugden, D.E., Kaplan, M.R. and Xu, S. (2010) The chronology of the last glacial maximum and deglacial events in central Argentine Patagonia. Quaternary Science Reviews, 29(9-10), pp. 1212-1227. (doi:10.1016/j.quascirev.2010.01.020)

Freeman, S.P.H.T., Cook, G.T., Dougans, A.B., Naysmith, P., Wilcken, K.M. and Xu, S. (2010) Improved SSAMS performance. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 715-717. (doi:10.1016/j.nimb.2009.10.012)

Wilcken, K., Freeman, S., Dougans, A., Xu, S., Galbiati, A. and Oliver, K. (2010) Carbon carbon detection: diamond detectors and AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 851-853. (doi:10.1016/j.nimb.2009.10.047)

Wilcken, K., Freeman, S., Dougans, A., Xu, S., Loger, R. and Schnabel, C. (2010) Improved 36Cl AMS at 5MV. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 748-751. (doi:10.1016/j.nimb.2009.10.021)

Wilcken, K., Freeman, S., Xu, S. and Dougans, A. (2010) Attempted positive ion radiocarbon AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 712-714. (doi:10.1016/j.nimb.2009.10.011)

Xu, S., Dougans, A.B., Freeman, S.P.H.T., Schnabel, C. and Wilcken, K.M. (2010) Improved 10Be and 26Al AMS with a 5 MV spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 736-738. (doi:10.1016/j.nimb.2009.10.018)

Fülöp, R.H., Naysmith, P., Cook, G.T., Fabel, D., Xu, S. and Bishop, P. (2010) Update on the performance of the SUERC in situ cosmogenic 14C extraction line. Radiocarbon, 52(3), pp. 1288-1294.

Wagner, T., Fabel, D. , Fiebig, M., Häuselmann, P., Sahy, D., Xu, S. and Stüwe, K. (2010) Young uplift in the non-glaciated parts of the Eastern Alps. Earth and Planetary Science Letters, 295(1-2), pp. 159-169. (doi:10.1016/j.epsl.2010.03.034)

2009

Roberts, D.H., Long, A.J., Schnabel, C., Davies, B.J., Xu, S., Simpson, M.J.R. and Huybrechts, P. (2009) Ice sheet extent and early deglacial history of the southwestern sector of the Greenland ice sheet. Quaternary Science Reviews, 28(25-26), pp. 2760-2773.

Nissen, E., Walker, R.T., Bayasgalan, A., Carter, A., Fattahi, M., Molor, E., Schnabel, C., West, A.J. and Xu, S. (2009) The late Quaternary slip-rate of the Har-Us-Nuur fault (Mongolian Altai) from cosmogenic 10Be and luminescence dating. Earth and Planetary Science Letters, 286(3-4), pp. 467-478. (doi:10.1016/j.epsl.2009.06.048)

Hein, A.S., Hulton, N.R.J., Dunai, T.J., Schnabel, C., Kaplan, M.R., Naylor, M. and Xu, S. (2009) Middle pleistocene glaciation in Patagonia dated by cosmogenic-nuclide measurements on outwash gravels. Earth and Planetary Science Letters, 286(1-2), pp. 184-197. (doi:10.1016/j.epsl.2009.06.026)

Fulop, R., Bishop, P., Fabel, D. , Cook, G., Schnabel, C., Naysmith, P. and Xu, S. (2009) Determining amounts and timing of soil erosion using in situ cosmogenic C-14 and Be-ao. Geochimica et Cosmochimica Acta, 73(13 (Su), A403. (doi:10.1016/j.gca.2009.05.005)

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., Freeman, S.P.H.T., Maden, C. and Xu, S. (2009) 10Be chronology of the last deglaciation of County Donegal, northwestern Ireland. Boreas, 38(1), pp. 111-118. (doi:10.1111/j.1502-3885.2008.00040.x)

Ballantyne, C.K., Schnabel, C. and Xu, S. (2009) Readvance of the last British-Irish Ice Sheet during Greenland Interstade 1 (GI-1): the Wester Ross Readvance, NW Scotland. Quaternary Science Reviews, 28(9-10), pp. 783-789. (doi:10.1016/j.quascirev.2009.01.011)

Ballantyne, C.K., Schnabel, C. and Xu, S. (2009) Exposure dating and reinterpretation of coarse debris accumulations ('rock glaciers') in the Cairngorm Mountains, Scotland. Journal of Quaternary Science, 24(1), pp. 19-31. (doi:10.1002/jqs.1189)

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., McCarron, S., Freeman, S.P.H.T., Maden, C. and Xu, S. (2009) Cosmogenic 10Be chronology of the last deglaciation of western Ireland, and implications for sensitivity of the Irish Ice Sheet to climate change. Geological Society of America Bulletin, 121(1-2), pp. 3-16. (doi:10.1130/B26288.1)

2008

Wilson, P., Bentley, M.J., Schnabel, C., Clark, R. and Xu, S. (2008) Stone run (block stream) formation in the Falkland Islands over several cold stages, deduced from cosmogenic isotope (10Be and 26Al) surface exposure dating. Journal of Quaternary Science, 23(5), pp. 461-473. (doi:10.1002/jqs.1156)

Freeman, S.P.H.T., Dougans, A., McHargue, L., Wilcken, K.M. and Xu, S. (2008) Performance of the new single stage accelerator mass spectrometer at the SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266(10), pp. 2225-2228. (doi:10.1016/j.nimb.2008.02.085)

Wilcken, K.M., Freeman, S.P.H.T., Xu, S. and Dougans, A. (2008) Positive ion AMS with single stage accelerator and RF-plasma ion source at SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266(10), pp. 2229-2232. (doi:10.1016/j.nimb.2008.03.067)

2007

Jull, A. J. T. et al. (2007) 3He,20,21,22Ne,14C,10Be,26Al, and36Cl in magnetic fractions of cosmic dust from Greenland and Antarctica. Meteoritics and Planetary Science, 42(10), pp. 1831-1840. (doi:10.1111/j.1945-5100.2007.tb00541.x)

Freeman, S. et al. (2007) The SUERC AMS laboratory after 3 years. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 66-70. (doi:10.1016/j.nimb.2007.01.312)

Maden, C., Anastasi, P.A.F., Dougans, A., Freeman, S.P.H.T., Kitchen, R., Klody, G., Schnabel, C., Sundquist, M., Vanner, K. and Xu, S. (2007) SUERC AMS ion detection. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 131-139. (doi:10.1016/j.nimb.2007.01.151)

Schnabel, C., Reinhardt, L., Barrows, T.T., Bishop, P., Davidson, A., Fifield, L.K., Freeman, S., Kim, J.Y., Maden, C., and Xu, S., (2007) Inter-comparison in 10Be analysis starting from pre-purified quartz. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 571-575. (doi:10.1016/j.nimb.2007.01.298)

Xu, S., Dougans, A., Freeman, S. P.H.T., Maden, C. and Loger, R. (2007) A gas ion source for radiocarbon measurement at SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 76-82. (doi:10.1016/j.nimb.2007.01.311)

Atarashi-Andoh, M. et al. (2007) 129I/127I ratios in surface waters of the English Lake District. Applied Geochemistry, 22(3), pp. 628-636. (doi:10.1016/j.apgeochem.2006.12.008)

Schnabel, C. et al. (2007) 129I/127I ratios in Scottish coastal surface sea water: geographical and temporal responses to changing emissions. Applied Geochemistry, 22(3), pp. 619-627. (doi:10.1016/j.apgeochem.2006.12.007)

Ertunc, T., Xu, S., Bryant, C. L., Currie, M., Freeman, S. T., Maden, C. and Murray, C. (2007) Investigation into background levels of small organic samples at the NERC Radiocarbon Laboratory. Radiocarbon, 49(2), pp. 271-280.

Marshall, W., Gehrels, W., Garnett, M., Freeman, S., Maden, C. and Xu, S. (2007) The use of 'bomb spike' calibration and high-precision AMS C-14 analyses to date salt-marsh sediments deposited during the past three centuries. Quaternary Research, 68, pp. 325-337. (doi:10.1016/j.yqres.2007.07.005)

2006

Cook, G. T., Dunbar, E. , Black, S. M. and Xu, S. (2006) A preliminary assessment of age at death determination using the nuclear weapons testing 14C activity of dentine and enamel. Radiocarbon, 48(3),

2005

Nohda, S., Kaneoka, I., Hanyu, T., Xu, S. and Uto, K. (2005) Systematic variation in Sr-, Nd- and Pb-isotopes with time in lavas of Mauritius, Reunion Hotspot. Journal of Petrology, 46(3), pp. 505-522.

Ertunc, T., Xu, S., Bryant, C. L., Maden, C., Murray, C., Currie, M. and Freeman, S. T. (2005) Progress in AMS target production in sub-milligram samples at the NERC Radiocarbon Laboratory. Radiocarbon, 47(3), pp. 453-464.

2004

Freeman, S. et al. (2004) Initial measurements with the SUERC accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-24, pp. 195-198. (doi:10.1016/j.nimb.2004.04.040)

Zheng, G., Xu, S., Lang, Y. and Ma, S. (2004) A unique alkaline-reducing condition within slip zones related to landslide progressing. In: Lacerda, W. A., Ehrlich, M., Fontoura, S. A.B. and Sayão, A. S.F. (eds.) Landslides : Evaluation and Stabilization. Taylor and Francis Group: London, pp. 743-747. ISBN 9780415356657

Itoh, S., Abe, M., Watanabe, M., Nakai, S., Touyama, H. and Xu, S. (2004) Present status of the JNC Tono Geoscience Center AMS system. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223, pp. 100-103. (doi:10.1016/j.nimb.2004.04.023)

Xu, S. (2004) 14C dating of soil samples from the Unzen volcano scientific drilling boreholes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-22, pp. 560-567.

Xu, S., Anderson, R., Bryant, C., Cook, G., Dougans, A., Freeman, S., Naysmith, P., Schnabel, C. and Scott, E. (2004) Capabilities of the new suerc 5MV AMS facility for C-14 dating. Radiocarbon, 46, pp. 59-64.

Xu, S., Hoshizumi, H., Ochiai, Y., Aoki, H. and Uto, K. (2004) C-14 dating of soil samples from the Unzen volcano Scientific Drilling boreholes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-24, pp. 560-567. (doi:10.1016/j.nimb.2004.04.104)

Xu, S., Nakai, S., Wakita, H. and Wang, X.B. (2004) Carbon and noble gas isotopes in the Tengchong volcanic geothermal area, Yunnan, southwestern China. Acta Geologica Sinica: English Edition, 78(5), pp. 1122-1135.

2003

Xu, S. and Zheng, G. (2003) Variations in radiocarbon ages of various organic fractions in core sediments from Erhai Lake, SW China. Geochemical Journal, 37(1), pp. 135-144.

Xu, S., Zheng, G.D. and Lang, Y.H. (2003) Radiocarbon dating and Mossbauer spectroscopic study of the Mukaiyama landslide, Japan. Journal of Radioanalytical and Nuclear Chemistry, 258(2), pp. 307-314. (doi:10.1023/A:1026237805136)

This list was generated on Sat Dec 16 23:29:41 2017 GMT.
Number of items: 117.

Articles

Tierney, K. M. et al. (2017) Nuclear reprocessing-related radiocarbon (14C) uptake into UK marine mammals. Marine Pollution Bulletin, 124(1), pp. 43-50. (doi:10.1016/j.marpolbul.2017.07.002) (PMID:28693808)

Chen, B., Xu, S., Cook, G. T., Freeman, S. P.H.T. , Hou, X., Liu, C.-Q., Naysmith, P. and Yamaguchi, K. (2017) Local variance of atmospheric 14C concentrations around Fukushima Dai-ichi Nuclear Power Plant from 2010 to 2012. Journal of Radioanalytical and Nuclear Chemistry, 314(2), pp. 1001-1007. (doi:10.1007/s10967-017-5459-8) (PMCID:PMC5658471)

Ballantyne, C. K., Fabel, D. , Gheorghiu, D., Rodés, Á., Shanks, R. and Xu, S. (2017) Late Quaternary glaciation in the Hebrides sector of the continental shelf: cosmogenic nuclide dating of glacial events on the St Kilda archipelago. Boreas, 46(4), pp. 605-621. (doi:10.1111/bor.12242)

Dunbar, E. , Naysmith, P., Cook, G.T., Scott, E.M. , Xu, S. and Tripney, B.G. (2017) Investigation of the analytical F14C bone background value at SUERC. Radiocarbon, 59(5), pp. 1463-1473. (doi:10.1017/RDC.2017.67)

Jacobsson, P., Hamilton, W. D., Cook, G., Crone, A., Dunbar, E. , Kinch, H. , Naysmith, P., Tripney, B. and Xu, S. (2017) Refining the Hallstatt plateau: Short-term 14C variability and small scale offsets in 50 consecutive tree-rings from south west Scotland dendro-dated to 410-460 BC. Radiocarbon, (doi:10.1017/RDC.2017.90) (Early Online Publication)

Small, D., Benetti, S., Dove, D., Ballantyne, C. K., Fabel, D. , Clark, C. D., Gheorghiu, D. M., Newall, J. and Xu, S. (2017) Cosmogenic exposure age constraints on deglaciation and flow behaviour of a marine-based ice stream in western Scotland, 21–16 ka. Quaternary Science Reviews, 167, pp. 30-46. (doi:10.1016/j.quascirev.2017.04.021)

Philipps, W., Briner, J.P., Gislefoss, L., Linge, H., Koffman, T., Fabel, D. , Xu, S. and Hormes, A. (2017) Late Holocene glacier activity at inner Hornsund and Scottbreen, southern Svalbard. Journal of Quaternary Science, 32(4), pp. 501-515. (doi:10.1002/jqs.2944)

Southall, D. W., Wilson, P., Dunlop, P., Schnabel, C., Rodés, Á., Gulliver, P. and Xu, S. (2017) Age evaluation and causation of rock-slope failures along the western margin of the Antrim Lava Group (ALG), Northern Ireland, based on cosmogenic isotope (36Cl) surface exposure dating. Geomorphology, 285, pp. 235-246. (doi:10.1016/j.geomorph.2017.01.041)

Bentley, M.J., Hein, A.S., Sugden, D.E., Whitehouse, P.L., Shanks, R. , Xu, S. and Freeman, S.P.H.T. (2017) Deglacial history of the Pensacola Mountains, Antarctica from glacial geomorphology and cosmogenic nuclide surface exposure dating. Quaternary Science Reviews, 158, pp. 58-76. (doi:10.1016/j.quascirev.2016.09.028)

Tierney, K. M. , Muir, G. K.P. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J., Hughes, D. J. and Xu, S. (2017) Ecosystem uptake and transfer of Sellafield-derived radiocarbon (14C) Part 2: The West of Scotland. Marine Pollution Bulletin, 115(1-2), pp. 57-66. (doi:10.1016/j.marpolbul.2016.11.014) (PMID:27899176)

Muir, G. K.P. , Tierney, K. M. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J., Hughes, D. J. and Xu, S. (2017) Ecosystem uptake and transfer of Sellafield-derived radiocarbon (14C). Part 1. The Irish Sea. Marine Pollution Bulletin, 114(2), pp. 792-804. (doi:10.1016/j.marpolbul.2016.10.072)

Smedley, R.K., et al. (2017) New age constraints for the limit of the British-Irish Ice Sheet on the Isles of Scilly. Journal of Quaternary Science, 32(1), pp. 48-62. (doi:10.1002/jqs.2922)

Xu, S. et al. (2016) Radiocarbon releases from the 2011 Fukushima nuclear accident. Scientific Reports, 6, 36947. (doi:10.1038/srep36947) (PMID:27841312)

Xu, S., Cook, G. T., Cresswell, A. J. , Dunbar, E. , Freeman, S. P.H.T. , Hou, X., Kinch, H. , Naysmith, P., Sanderson, D. W.C. and Zhang, L. (2016) Carbon, cesium and iodine isotopes in Japanese cedar 1 leaves from Iwaki, Fukushima. Journal of Radioanalytical and Nuclear Chemistry, 310(2), pp. 927-934. (doi:10.1007/s10967-016-4830-5) (PMID:27746518) (PMCID:PMC5042993)

Larsen, N. K., Funder, S., Linge, H., Möller, P., Schomacker, A., Fabel, D. , Xu, S. and Kjær, K. H. (2016) A Younger Dryas 1 re-advance of local glaciers in North Greenland. Quaternary Science Reviews, 147, pp. 47-58. (doi:10.1016/j.quascirev.2015.10.036)

Xu, S. et al. (2016) 14C levels in the vicinity of the Fukushima Dai-ichi Nuclear Power Plant prior to the 2011 accident. Journal of Environmental Radioactivity, 157, pp. 90-96. (doi:10.1016/j.jenvrad.2016.03.013) (PMID:27023156)

Xu, S., Zhang, L., Freeman, S. P.H.T. , Hou, X., Watanabe, A., Sanderson, D. C.W., Cresswell, A. and Yamaguchi, K. (2016) Iodine isotopes in precipitation: Four-year time series variations before and after 2011 Fukushima nuclear accident. Journal of Environmental Radioactivity, 155-56, pp. 38-45. (doi:10.1016/j.jenvrad.2016.02.011) (PMID:26913975)

Cui, L.-F., Liu, C.-Q., Xu, S., Zhao, Z.-Q., Liu, T.-Z., Liu, W.-J. and Zhang, Z.-J. (2016) Subtropical denudation rates of granitic regolith along a hill ridge in Longnan, SE China derived from cosmogenic nuclide depth-profiles. Journal of Asian Earth Sciences, 117, pp. 146-152. (doi:10.1016/j.jseaes.2015.12.006)

Zhang, L., Hou, X. and Xu, S. (2016) Speciation of 127I and 129I in atmospheric aerosols at Risø, Denmark: insight into sources of iodine isotopes and their species transformations. Atmospheric Chemistry and Physics, 16(4), pp. 1971-1985. (doi:10.5194/acp-16-1971-2016)

Tierney, K. M. , Muir, G. P.K. , Cook, G. T., MacKinnon, G. , Howe, J. A., Heymans, J. J. and Xu, S. (2016) Accumulation of Sellafield-derived radiocarbon (14C) in Irish Sea and West of Scotland intertidal shells and sediments. Journal of Environmental Radioactivity, 151(1), pp. 321-327. (doi:10.1016/j.jenvrad.2015.10.029)

Dunbar, E. , Cook, G.T., Naysmith, P., Tripney, B.G. and Xu, S. (2016) AMS 14C dating at the Scottish Universities Environmental Research Centre (SUERC) Radiocarbon Dating Laboratory. Radiocarbon, 58(01), pp. 9-23. (doi:10.1017/RDC.2015.2)

Xu, S., Zhang, L., Freeman, S. P.H.T. , Hou, X., Yamaguchi, K., Cresswell, A. J. and Sanderson, D. C.W. (2016) 129I and 137Cs in groundwater in the vicinity of Fukushima Dai-ichi nuclear power plant. Geochemical Journal, 50(3), pp. 287-291. (doi:10.2343/geochemj.2.0414)

Gheorghiu, D. M., Hosu, M., Corpade, C. and Xu, S. (2015) Deglaciation constraints in the Parâng Mountains, Southern Romania, using surface exposure dating. Quaternary International, 388, pp. 156-167. (doi:10.1016/j.quaint.2015.04.059)

Shanks, R. P. , Ascough, P. L., Dougans, A., Gallacher, P., Gulliver, P. , Rood, D. H., Xu, S. and Freeman, S. P.H.T. (2015) Performance of the rebuilt SUERC single-stage accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, pp. 76-79. (doi:10.1016/j.nimb.2015.07.122)

Xu, S., Freeman, S. P.H.T., Rood, D. H. and Shanks, R. P. (2015) Decadal 10Be, 26Al and 36Cl QA measurements on the SUERC 5MV accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, pp. 39-42. (doi:10.1016/j.nimb.2015.03.064)

Xu, S., Cook, G. T., Cresswell, A. J., Dunbar, E. , Freeman, S. P.H.T., Hastie, H., Hou, X., Jacobsson, P., Naysmith, P. and Sanderson, D. C.W. (2015) Radiocarbon concentration in modern tree rings from Fukushima, Japan. Journal of Environmental Radioactivity, 146, pp. 67-72. (doi:10.1016/j.jenvrad.2015.04.004) (PMID:25917022)

Zhang, L., Hou, X. and Xu, S. (2015) Speciation analysis of 129I and 127I in aerosols using sequential extraction and mass spectrometry detection. Analytical Chemistry, 87(13), pp. 6937-6944. (doi:10.1021/acs.analchem.5b01555) (PMID:26043960)

Fülöp, R.-H., Bishop, P., Fabel, D. , Cook, G. T., Everest, J., Schnabel, C., Codilean, A. T. and Xu, S. (2015) Quantifying soil loss with in-situ cosmogenic 10Be and 14C depth-profiles. Quaternary Geochronology, 27, pp. 78-93. (doi:10.1016/j.quageo.2015.01.003)

Xu, H. et al. (2015) Late Holocene Indian summer monsoon variations recorded at Lake Erhai, Southwestern China. Quaternary Research, 83(2), pp. 307-314. (doi:10.1016/j.yqres.2014.12.004)

Xu, S., Zhang, L., Freeman, S. P.H.T., Hou, X., Shibata, Y., Sanderson, D., Cresswell, A., Doi, T. and Tanaka, A. (2015) Speciation of radiocesium and radioiodine in Aarosols from Tsukuba after the Fukushima nuclear accident. Environmental Science and Technology, 49(2), pp. 1017-1024. (doi:10.1021/es504431w)

Cui, L., Liu, C., Xu, S., Zhao, Z., Tu, C., Liu, T. and Ding, H. (2014) The long-term denudation rate of granitic regolith in Qinhuangdao, North China determined from the in situ depth profile of the cosmogenic nuclides 26Al and 10Be. Chinese Science Bulletin, 59(34), pp. 4823-4828. (doi:10.1007/s11434-014-0601-2)

Gregory, L.C. et al. (2014) Combined uranium series and 10Be cosmogenic exposure dating of surface abandonment: a case study from the Ölgiy strike-slip fault in western Mongolia. Quaternary Geochronology, 24, pp. 27-43. (doi:10.1016/j.quageo.2014.07.005)

Xu, S., Freeman, S. P.H.T., Rood, D. H. and Shanks, R. P. (2014) 26Al interferences in accelerator mass spectrometry measurements. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 333, pp. 42-45. (doi:10.1016/j.nimb.2014.04.009)

Xu, S., Zheng, G., Wang, X., Wang, H., Nakai, S.’i. and Wakita, H. (2014) Helium and carbon isotope variations in Liaodong Peninsula, NE China. Journal of Asian Earth Sciences, 90, pp. 149-156. (doi:10.1016/j.jseaes.2014.04.019)

Stroeven, A. P., Fabel, D. , Margold, M., Clague, J. J. and Xu, S. (2014) Investigating absolute chronologies of glacial advances in the NW sector of the Cordilleran Ice Sheet with terrestrial in situ cosmogenic nuclides. Quaternary Science Reviews, 92, pp. 429-443. (doi:10.1016/j.quascirev.2013.09.026)

Codilean, A. T., Fenton, C. R., Fabel, D. , Bishop, P. and Xu, S. (2014) Discordance between cosmogenic nuclide concentrations in amalgamated sands and individual fluvial pebbles in an arid zone catchment. Quaternary Geochronology, 19, pp. 173-180. (doi:10.1016/j.quageo.2012.04.007)

Hein, A. S., Fogwill, C. J., Sugden, D. E. and Xu, S. (2014) Geological scatter of cosmogenic-nuclide exposure ages in the Shackleton Range, Antarctica: implications for glacial history. Quaternary Geochronology, 19, pp. 52-66. (doi:10.1016/j.quageo.2013.03.008)

Anjar, J., Larsen, N.K., Håkansson, L., Möller, P., Linge, H., Fabel, D. and Xu, S. (2014) A 10Be-based reconstruction of the last deglaciation in southern Sweden. Boreas, 43(1), pp. 132-148. (doi:10.1111/bor.12027)

Jansen, J.D., Codilean, A.T., Stroeven, A.P., Fabel, D. , Hättestrand, C., Kleman, J., Harbor, J.M., Heyman, J., Kubik, P.W. and Xu, S. (2014) Inner gorges cut by subglacial meltwater during Fennoscandian ice sheet decay. Nature Communications, 5(3815), (doi:10.1038/ncomms4815)

Ballantyne, C. K., Wilson, P., Schnabel, C. and Xu, S. (2013) Lateglacial rock slope failures in North-West Ireland: age, causes and implications. Journal of Quaternary Science, 28(8), pp. 789-802. (doi:10.1002/jqs.2675)

Xu, S., Freeman, S. P.H.T., Hou, X., Watanabe, A., Yamaguchi, K. and Zhang, L. (2013) Iodine isotopes in precipitation: temporal responses to 129I emissions from the Fukushima nuclear accident. Environmental Science and Technology, 47(19), pp. 10851-10859. (doi:10.1021/es401527q)

Liu, Y., Wang, S., Xu, S., Liu, X., Fabel, D. , Zhang, X., Luo, W. and Cheng, A. (2013) New evidence for the incision history of the Liuchong River, Southwest China, from cosmogenic 26Al/10Be burial ages in cave sediments. Journal of Asian Earth Sciences, 73, pp. 274-283. (doi:10.1016/j.jseaes.2013.04.044)

Boex, J., Fogwill, C., Harrison, S., Glasser, N.F., Hein, A., Schnabel, C. and Xu, S. (2013) Rapid thinning of the late Pleistocene Patagonian ice sheet followed migration of the Southern Westerlies. Scientific Reports, 3, 2118. (doi:10.1038/srep02118) (PMID:23817136) (PMCID:PMC3698495)

Xu, S., Liu, C. Q., Freeman, S., Lang, Y. C., Schnabel, C., Tu, C. L., Wilcken, K. and Zhao, Z. Q. (2013) In-situ cosmogenic 36Cl denudation rates of carbonates in Guizhou karst area. Chinese Science Bulletin, 58(20), pp. 2473-2479. (doi:10.1007/S11434-013-5756-8)

Xu, H., Liu, B., Lan, J., Sheng, E., Che, S. and Xu, S. (2013) Holocene peatland development along the eastern margin of the Tibetan Plateau. Quaternary Research, 80(1), pp. 47-54. (doi:10.1016/j.yqres.2013.04.001)

Xu, S., Zheng, G., Nakai, S.’i., Wakita, H., Wang, X. and Guo, Z. (2013) Hydrothermal He and CO2 at Wudalianchi intra-plate volcano, NE China. Journal of Asian Earth Sciences, 62, pp. 526-530. (doi:10.1016/j.jseaes.2012.11.001)

Wilcken, K.M., Freeman, S.P.H.T., Schnabel, C., Binnie, S.A., Xu, S. and Phillips, R. (2013) 36Cl accelerator mass spectrometry with a bespoke instrument. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 107-114. (doi:10.1016/j.nimb.2012.04.027)

Wilcken, K.M., Freeman, S.P.H.T., Xu, S. and Dougans, A. (2013) Single-stage accelerator mass spectrometer radiocarbon-interference identification and positive-ionisation characterisation. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 353-355. (doi:10.1016/j.nimb.2012.03.034)

Xu, S., Freeman, S.P.H.T., Sanderson, D., Shanks, R. and Wilcken, K.M. (2013) Cl can interfere with Al3+ AMS but B need not matter to Be measurement. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 294, pp. 403-405. (doi:10.1016/j.nimb.2012.01.045)

Xu, S., Hoshizumi, H., Uto, K. and Freeman, S. P.H.T. (2013) Radiocarbon dating of Fugendake Volcano in Unzen, SW Japan. Radiocarbon, 55(2-3), pp. 1850-1861. (doi:10.2458/azu_js_rc.55.16207)

Zheng, G., Xu, S., Liang, S., Shi, P. and Zhao, J. (2013) Gas emission from the Qingzhu River after the 2008 Wenchuan Earthquake, Southwest China. Chemical Geology, 339, pp. 187-193. (doi:10.1016/j.chemgeo.2012.10.032)

Houmark-Nielsen, M., Linge, H., Fabel, D. , Schnabel, C., Xu, S., Wilchen, K.M. and Binnie, S. (2012) Cosmogenic surface exposure dating the last deglaciation in Denmark: discrepancies with independent age constraints suggest delayed periglacial landform stabilization. Quaternary Geochronology, 13, pp. 1-17. (doi:10.1016/j.quageo.2012.08.006)

Xu, S., Zheng, G. and Xu, Y. (2012) Helium, argon and carbon isotopic compositions of spring gases in the Hainan Island, China. Acta Geologica Sinica: English Edition, 86(6), pp. 1515-1523. (doi:10.1111/1755-6724.12019)

Fabel, D. , Ballantyne, C.K. and Xu, S. (2012) Trimlines, blockfields, mountain-top erratics and the vertical dimensions of the last British–Irish Ice Sheet in NW Scotland. Quaternary Science Reviews, 55, pp. 91-102. (doi:10.1016/j.quascirev.2012.09.002)

Merchel, S. et al. (2012) Quality assurance in accelerator mass spectrometry: results from an international round-robin exercise for 10Be. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 289, pp. 68-73. (doi:10.1016/j.nimb.2012.07.038)

Hodgson, D. A., Bentley, M. J., Schnabel, C., Cziferszky, A., Fretwell, P., Convey, P. and Xu, S. (2012) Glacial geomorphology and cosmogenic 10Be and 26Al exposure ages in the northern Dufek Massif, Weddell Sea embayment, Antarctica. Antarctic Science, 24(4), pp. 377-394. (doi:10.1017/S0954102012000016)

Rolfe, C.J., Hughes, P.D., Fenton, C.R., Schnabel, C., Xu, S. and Brown, A.G. (2012) Paired 26Al and 10Be exposure ages from Lundy: new evidence for the extent and timing of Devensian glaciation in the southern British Isles. Quaternary Science Reviews, 43, pp. 61-73. (doi:10.1016/j.quascirev.2012.04.003)

Gheorghiu, D., Fabel, D. , Hansom, J.D. and Xu, S. (2012) Lateglacial surface exposure dating in the Monadhliath Mountains, Central Highlands, Scotland. Quaternary Science Reviews, 41, pp. 132-146. (doi:10.1016/j.quascirev.2012.02.022)

Chen, J., Li, J., Tian, S., Kalugin, I., Darin, A. and Xu, S. (2012) Silicon isotope composition of diatoms as a paleoenvironmental proxy in Lake Huguangyan, South China. Journal of Asian Earth Sciences, 45, pp. 268-274. (doi:10.1016/j.jseaes.2011.11.010)

Small, D., Rinterknecht, V., Austin, W., Fabel, D. , Miguens-Rodriguez, M. and Xu, S. (2012) In situ cosmogenic exposure ages from the Isle of Skye, northwest Scotland: implications for the timing of deglaciation and readvance from 15 to 11 ka. Journal of Quaternary Science, 27(2), pp. 150-158. (doi:10.1002/jqs.1522)

Hughes, A.L.C., Rainsley, E., Murray, T., Fogwill, C.J., Schnabel, C. and Xu, S. (2012) Rapid response of Helheim Glacier, southeast Greenland, to early Holocene climate warming. Geology, 40(5), pp. 427-430. (doi:10.1130/G32730.1)

Rinterknecht, V., Matoshko, A., Gorokhovich, Y., Fabel, D. and Xu, S. (2012) Expression of the younger Dryas cold event in the Carpathian Mountains, Ukraine? Quaternary Science Reviews, 39, pp. 106-114. (doi:10.1016/j.quascirev.2012.02.005)

Small, D., Rinterknecht, V., Austin, W., Fabel, D. , Miguens-Rodriguez, M. and Xu, S. (2012) In situ cosmogenic exposure ages from the Isle of Skye, northwest Scotland: implications for the timing of deglaciation and readvance from 15 to 11 ka. Journal of Quaternary Science, 27(2), pp. 150-158. (doi:10.1002/jqs.1522)

Williams, J. J., Gosling, W. D., Brook, S.J., Coe, A. L. and Xu, S. (2011) Vegetation, climate and fire in the eastern Andes (Bolivia) during the last 18,000years. Palaeogeography, Palaeoclimatology, Palaeoecology, 312(1-2), pp. 115-126. (doi:10.1016/j.palaeo.2011.10.001)

Zheng, G., Xu, S., Liang, M., Dermatas, D. and Xu, X. (2011) Transformations of organic carbon and its impact on lead weathering in shotting range soils. Environmental Earth Sciences, 64, pp. 2241-2246.

Hein, A.S., Fogwill, C.J., Sugden, D.E. and Xu, S. (2011) Glacial/interglacial ice-stream stability in the Weddell Sea embayment, Antarctica. Earth and Planetary Science Letters, 307(1-2), pp. 211-221. (doi:10.1016/j.epsl.2011.04.037)

Jansen, J.D., Fabel, D. , Bishop, P., Xu, S., Schnabel, C. and Codilean, A.T. (2011) Does decreasing paraglacial sediment supply slow knickpoint retreat? Geology, 39(6), pp. 543-546. (doi:10.1130/G32018.1)

Kilfeather, A.A., Cofaigh, C.O., Lloyd, J.M., Dowdeswell, J.A., Xu, S. and Moreton, S.G. (2011) Ice-stream retreat and ice-shelf history in Marguerite Trough, Antarctic Peninsula: sedimentological and foraminiferal signatures. Geological Society of America Bulletin, 123(5-6), pp. 997-1015. (doi:10.1130/B30282.1)

Heal, M.R., Naysmith, P., Cook, G.T., Xu, S., Duran, T.R. and Harrison, R.M. (2011) Application of 14C analyses to source apportionment of carbonaceous PM2.5 in the UK. Atmospheric Environment, 45(14), pp. 2341-2348. (doi:10.1016/j.atmosenv.2011.02.029)

Hein, A.S., Dunai, T.J., Hulton, N.R.J. and Xu, S. (2011) Exposure dating outwash gravels to determine the age of the greatest Patagonian glaciations. Geology, 39(2), pp. 103-106. (doi:10.1130/G31215.1)

Kretschmer, S., Geibert, W., Rutgers van der Loeff, M.M., Schnabel, C., Xu, S. and Mollenhauer, G. (2011) Fractionation of 230Th, 231Pa, and 10Be induced by particle size and composition within an opal-rich sediment of the Atlantic Southern Ocean. Geochimica et Cosmochimica Acta, 75(22), pp. 6971-6987. (doi:10.1016/j.gca.2011.09.012)

Merchel, S. et al. (2011) Ultra-trace analysis of 36Cl by accelerator mass spectrometry: an interlaboratory study. Analytical and Bioanalytical Chemistry, 400(9), pp. 3125-3132. (doi:10.1007/s00216-011-4979-2)

Stroeven, A. P., Fabel, D. , Codilean, A. T., Kleman, J., Clague, J. J., Miguens-Rodriguez, M. and Xu, S. (2010) Investigating the glacial history of the northern sector of the Cordilleran Ice Sheet with cosmogenic 10Be concentrations in quartz. Quaternary Science Reviews, 29(25-26), pp. 3630-3643. (doi:10.1016/j.quascirev.2010.07.010)

Vermeesch, P., Fenton, C.R., Kober, F., Wiggs, G.F.S., Bristow, C.S. and Xu, S. (2010) Sand residence times of one million years in the Namib Sand Sea from cosmogenic nuclides. Nature Geoscience, 3(12), pp. 862-865. (doi:10.1038/ngeo985)

Cook, G., Dixon, T.N., Russell, N., Naysmith, P., Xu, S. and Andrian, B. (2010) High-precision radiocarbon dating of the construction phase of Oakbank Crannog, Loch Tay, Perthshire. Radiocarbon, 52(2), pp. 346-355.

Naysmith, P. et al. (2010) 14C AMS at SUERC: improving QA data from the 5 MV tandem AMS and 250 kV SSAMS. Radiocarbon, 52(2), pp. 263-271. (doi:10.1017/S003382220004529X)

Hein, A.S., Hulton, N.R.J., Dunai, T.J., Sugden, D.E., Kaplan, M.R. and Xu, S. (2010) The chronology of the last glacial maximum and deglacial events in central Argentine Patagonia. Quaternary Science Reviews, 29(9-10), pp. 1212-1227. (doi:10.1016/j.quascirev.2010.01.020)

Freeman, S.P.H.T., Cook, G.T., Dougans, A.B., Naysmith, P., Wilcken, K.M. and Xu, S. (2010) Improved SSAMS performance. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 715-717. (doi:10.1016/j.nimb.2009.10.012)

Wilcken, K., Freeman, S., Dougans, A., Xu, S., Galbiati, A. and Oliver, K. (2010) Carbon carbon detection: diamond detectors and AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 851-853. (doi:10.1016/j.nimb.2009.10.047)

Wilcken, K., Freeman, S., Dougans, A., Xu, S., Loger, R. and Schnabel, C. (2010) Improved 36Cl AMS at 5MV. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 748-751. (doi:10.1016/j.nimb.2009.10.021)

Wilcken, K., Freeman, S., Xu, S. and Dougans, A. (2010) Attempted positive ion radiocarbon AMS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 712-714. (doi:10.1016/j.nimb.2009.10.011)

Xu, S., Dougans, A.B., Freeman, S.P.H.T., Schnabel, C. and Wilcken, K.M. (2010) Improved 10Be and 26Al AMS with a 5 MV spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 268(7-8), pp. 736-738. (doi:10.1016/j.nimb.2009.10.018)

Fülöp, R.H., Naysmith, P., Cook, G.T., Fabel, D., Xu, S. and Bishop, P. (2010) Update on the performance of the SUERC in situ cosmogenic 14C extraction line. Radiocarbon, 52(3), pp. 1288-1294.

Wagner, T., Fabel, D. , Fiebig, M., Häuselmann, P., Sahy, D., Xu, S. and Stüwe, K. (2010) Young uplift in the non-glaciated parts of the Eastern Alps. Earth and Planetary Science Letters, 295(1-2), pp. 159-169. (doi:10.1016/j.epsl.2010.03.034)

Roberts, D.H., Long, A.J., Schnabel, C., Davies, B.J., Xu, S., Simpson, M.J.R. and Huybrechts, P. (2009) Ice sheet extent and early deglacial history of the southwestern sector of the Greenland ice sheet. Quaternary Science Reviews, 28(25-26), pp. 2760-2773.

Nissen, E., Walker, R.T., Bayasgalan, A., Carter, A., Fattahi, M., Molor, E., Schnabel, C., West, A.J. and Xu, S. (2009) The late Quaternary slip-rate of the Har-Us-Nuur fault (Mongolian Altai) from cosmogenic 10Be and luminescence dating. Earth and Planetary Science Letters, 286(3-4), pp. 467-478. (doi:10.1016/j.epsl.2009.06.048)

Hein, A.S., Hulton, N.R.J., Dunai, T.J., Schnabel, C., Kaplan, M.R., Naylor, M. and Xu, S. (2009) Middle pleistocene glaciation in Patagonia dated by cosmogenic-nuclide measurements on outwash gravels. Earth and Planetary Science Letters, 286(1-2), pp. 184-197. (doi:10.1016/j.epsl.2009.06.026)

Fulop, R., Bishop, P., Fabel, D. , Cook, G., Schnabel, C., Naysmith, P. and Xu, S. (2009) Determining amounts and timing of soil erosion using in situ cosmogenic C-14 and Be-ao. Geochimica et Cosmochimica Acta, 73(13 (Su), A403. (doi:10.1016/j.gca.2009.05.005)

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., Freeman, S.P.H.T., Maden, C. and Xu, S. (2009) 10Be chronology of the last deglaciation of County Donegal, northwestern Ireland. Boreas, 38(1), pp. 111-118. (doi:10.1111/j.1502-3885.2008.00040.x)

Ballantyne, C.K., Schnabel, C. and Xu, S. (2009) Readvance of the last British-Irish Ice Sheet during Greenland Interstade 1 (GI-1): the Wester Ross Readvance, NW Scotland. Quaternary Science Reviews, 28(9-10), pp. 783-789. (doi:10.1016/j.quascirev.2009.01.011)

Ballantyne, C.K., Schnabel, C. and Xu, S. (2009) Exposure dating and reinterpretation of coarse debris accumulations ('rock glaciers') in the Cairngorm Mountains, Scotland. Journal of Quaternary Science, 24(1), pp. 19-31. (doi:10.1002/jqs.1189)

Clark, J., McCabe, A.M., Schnabel, C., Clark, P.U., McCarron, S., Freeman, S.P.H.T., Maden, C. and Xu, S. (2009) Cosmogenic 10Be chronology of the last deglaciation of western Ireland, and implications for sensitivity of the Irish Ice Sheet to climate change. Geological Society of America Bulletin, 121(1-2), pp. 3-16. (doi:10.1130/B26288.1)

Wilson, P., Bentley, M.J., Schnabel, C., Clark, R. and Xu, S. (2008) Stone run (block stream) formation in the Falkland Islands over several cold stages, deduced from cosmogenic isotope (10Be and 26Al) surface exposure dating. Journal of Quaternary Science, 23(5), pp. 461-473. (doi:10.1002/jqs.1156)

Freeman, S.P.H.T., Dougans, A., McHargue, L., Wilcken, K.M. and Xu, S. (2008) Performance of the new single stage accelerator mass spectrometer at the SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266(10), pp. 2225-2228. (doi:10.1016/j.nimb.2008.02.085)

Wilcken, K.M., Freeman, S.P.H.T., Xu, S. and Dougans, A. (2008) Positive ion AMS with single stage accelerator and RF-plasma ion source at SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266(10), pp. 2229-2232. (doi:10.1016/j.nimb.2008.03.067)

Jull, A. J. T. et al. (2007) 3He,20,21,22Ne,14C,10Be,26Al, and36Cl in magnetic fractions of cosmic dust from Greenland and Antarctica. Meteoritics and Planetary Science, 42(10), pp. 1831-1840. (doi:10.1111/j.1945-5100.2007.tb00541.x)

Freeman, S. et al. (2007) The SUERC AMS laboratory after 3 years. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 66-70. (doi:10.1016/j.nimb.2007.01.312)

Maden, C., Anastasi, P.A.F., Dougans, A., Freeman, S.P.H.T., Kitchen, R., Klody, G., Schnabel, C., Sundquist, M., Vanner, K. and Xu, S. (2007) SUERC AMS ion detection. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 131-139. (doi:10.1016/j.nimb.2007.01.151)

Schnabel, C., Reinhardt, L., Barrows, T.T., Bishop, P., Davidson, A., Fifield, L.K., Freeman, S., Kim, J.Y., Maden, C., and Xu, S., (2007) Inter-comparison in 10Be analysis starting from pre-purified quartz. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 571-575. (doi:10.1016/j.nimb.2007.01.298)

Xu, S., Dougans, A., Freeman, S. P.H.T., Maden, C. and Loger, R. (2007) A gas ion source for radiocarbon measurement at SUERC. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 259(1), pp. 76-82. (doi:10.1016/j.nimb.2007.01.311)

Atarashi-Andoh, M. et al. (2007) 129I/127I ratios in surface waters of the English Lake District. Applied Geochemistry, 22(3), pp. 628-636. (doi:10.1016/j.apgeochem.2006.12.008)

Schnabel, C. et al. (2007) 129I/127I ratios in Scottish coastal surface sea water: geographical and temporal responses to changing emissions. Applied Geochemistry, 22(3), pp. 619-627. (doi:10.1016/j.apgeochem.2006.12.007)

Ertunc, T., Xu, S., Bryant, C. L., Currie, M., Freeman, S. T., Maden, C. and Murray, C. (2007) Investigation into background levels of small organic samples at the NERC Radiocarbon Laboratory. Radiocarbon, 49(2), pp. 271-280.

Marshall, W., Gehrels, W., Garnett, M., Freeman, S., Maden, C. and Xu, S. (2007) The use of 'bomb spike' calibration and high-precision AMS C-14 analyses to date salt-marsh sediments deposited during the past three centuries. Quaternary Research, 68, pp. 325-337. (doi:10.1016/j.yqres.2007.07.005)

Cook, G. T., Dunbar, E. , Black, S. M. and Xu, S. (2006) A preliminary assessment of age at death determination using the nuclear weapons testing 14C activity of dentine and enamel. Radiocarbon, 48(3),

Nohda, S., Kaneoka, I., Hanyu, T., Xu, S. and Uto, K. (2005) Systematic variation in Sr-, Nd- and Pb-isotopes with time in lavas of Mauritius, Reunion Hotspot. Journal of Petrology, 46(3), pp. 505-522.

Ertunc, T., Xu, S., Bryant, C. L., Maden, C., Murray, C., Currie, M. and Freeman, S. T. (2005) Progress in AMS target production in sub-milligram samples at the NERC Radiocarbon Laboratory. Radiocarbon, 47(3), pp. 453-464.

Freeman, S. et al. (2004) Initial measurements with the SUERC accelerator mass spectrometer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-24, pp. 195-198. (doi:10.1016/j.nimb.2004.04.040)

Itoh, S., Abe, M., Watanabe, M., Nakai, S., Touyama, H. and Xu, S. (2004) Present status of the JNC Tono Geoscience Center AMS system. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223, pp. 100-103. (doi:10.1016/j.nimb.2004.04.023)

Xu, S. (2004) 14C dating of soil samples from the Unzen volcano scientific drilling boreholes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-22, pp. 560-567.

Xu, S., Anderson, R., Bryant, C., Cook, G., Dougans, A., Freeman, S., Naysmith, P., Schnabel, C. and Scott, E. (2004) Capabilities of the new suerc 5MV AMS facility for C-14 dating. Radiocarbon, 46, pp. 59-64.

Xu, S., Hoshizumi, H., Ochiai, Y., Aoki, H. and Uto, K. (2004) C-14 dating of soil samples from the Unzen volcano Scientific Drilling boreholes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 223-24, pp. 560-567. (doi:10.1016/j.nimb.2004.04.104)

Xu, S., Nakai, S., Wakita, H. and Wang, X.B. (2004) Carbon and noble gas isotopes in the Tengchong volcanic geothermal area, Yunnan, southwestern China. Acta Geologica Sinica: English Edition, 78(5), pp. 1122-1135.

Xu, S. and Zheng, G. (2003) Variations in radiocarbon ages of various organic fractions in core sediments from Erhai Lake, SW China. Geochemical Journal, 37(1), pp. 135-144.

Xu, S., Zheng, G.D. and Lang, Y.H. (2003) Radiocarbon dating and Mossbauer spectroscopic study of the Mukaiyama landslide, Japan. Journal of Radioanalytical and Nuclear Chemistry, 258(2), pp. 307-314. (doi:10.1023/A:1026237805136)

Book Sections

Sanderson, D., Sanada, Y., Cresswell, A., Xu, S., Murphy, S., Nakanishi, C. and Yamada, T. (2015) Integrating nuclide specific and dose rate based methods for airborne and ground based gamma spectrometry. In: Proceedings of the International Symposium on Radiological Issues for Fukushima's Revitalized Future. Kyoto University Research Reactor Institute, pp. 18-23. ISBN 9784990681531

Zheng, G., Xu, S., Lang, Y. and Ma, S. (2004) A unique alkaline-reducing condition within slip zones related to landslide progressing. In: Lacerda, W. A., Ehrlich, M., Fontoura, S. A.B. and Sayão, A. S.F. (eds.) Landslides : Evaluation and Stabilization. Taylor and Francis Group: London, pp. 743-747. ISBN 9780415356657

This list was generated on Sat Dec 16 23:29:41 2017 GMT.