Dr Iain Hannah

  • Senior Lecturer (Physics & Astronomy)

telephone: 01413305182
email: Iain.Hannah@glasgow.ac.uk

R617 Level 6, Astronomy & Astrophysics, Kelvin Building, Glasgow G12 8QQ

Import to contacts

ORCID iDhttps://orcid.org/0000-0003-1193-8603

Research interests

Personal webpage: http://www.astro.gla.ac.uk/users/iain/

My research is focused on the physical processes behind the emission we observe in solar flares (or explosive bursts) in the Sun's atmosphere. I study this primarily through multi-wavelength observations combined with theory and numerical simulations. I am particularly interested in the X-ray emission from small active region flares (microflares and smaller) and the quiet sun, investigating how the Sun's atmosphere maintains its high temperature (the coronal heating problem).

researcherID: F-1972-2011

Publications

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Jump to: 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006
Number of items: 70.

2024

Bajnoková, Natália, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Krucker, Säm, Grefenstette, Brian W., Smith, David M., Jeffrey, Natasha L. S. and Duncan, Jessie (2024) First joint X-ray solar microflare observations with NuSTAR and Solar Orbiter/STIX. Monthly Notices of the Royal Astronomical Society, 533(3), pp. 3742-3755. (doi: 10.1093/mnras/stae2029)

Chitta, L.P., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L, ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Young, P.R., Krucker, S. and Peter, H. (2024) Hard X-rays from the deep solar atmosphere: an unusual UV burst with flare properties. Astronomy and Astrophysics, 688, L9. (doi: 10.1051/0004-6361/202450866)

Duncan, Jessie, Masek, Reed B., Shih, Albert Y., Glesener, Lindsay, Barnes, Will, Reeves, Katharine K., Zhang, Yixian, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Grefenstette, Brian W. (2024) Thermal evolution of an active region through quiet and flaring phases as Observed by NuSTAR, XRT, and AIA. Astrophysical Journal, 966(2), 197. (doi: 10.3847/1538-4357/ad37f7)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Glesener, Lindsay and Grefenstette, Brian W. (2024) Detecting non-thermal emission in a solar microflare using nested sampling. Monthly Notices of the Royal Astronomic Society, 529(1), pp. 702-714. (doi: 10.1093/mnras/stae348)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2024) Time evolution of X-ray bright points observed with NuSTAR. Monthly Notices of the Royal Astronomical Society, 528(4), pp. 6398-6410. (doi: 10.1093/mnras/stae417)

2023

Reid, H. A.S. et al. (2023) The Solar Particle Acceleration Radiation and Kinetics (SPARK) mission concept. Aerospace, 10(12), 1034. (doi: 10.3390/aerospace10121034)

Ryan, D. F. et al. (2023) The Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN): A next-generation solar γ-ray spectroscopic imaging instrument concept. Aerospace, 10(12), 985. (doi: 10.3390/aerospace10120985)

Félix da Silva, Douglas, Hui, Li, Simões, Paulo J. A., Valio, Adriana, Costa, Joaquim E. R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2023) Statistical analysis of the onset temperature of solar flares in 2010–2011. Monthly Notices of the Royal Astronomical Society, 525(3), pp. 4143-4148. (doi: 10.1093/mnras/stad2244)

Glesener, L. et al. (2023) The need for focused, hard X-ray investigations of the Sun. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.78fa7c49)

Massa, Paolo, Emslie, A. Gordon, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, Eduard P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2023) Robust construction of differential emission measure profiles using a regularized maximum likelihood method. Astronomy and Astrophysics, 672, A120. (doi: 10.1051/0004-6361/202345883)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2023) The first survey of quiet Sun features observed in hard X-rays with NuSTAR. Solar Physics, 298(3), 47. (doi: 10.1007/s11207-023-02135-4)

Long, David M., Chitta, Lakshmi Pradeep, Baker, Deborah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Ngampoopun, Nawin, Berghmans, David, Zhukov, Andrei N. and Teriaca, Luca (2023) Multistage reconnection powering a solar coronal jet. Astrophysical Journal, 944(1), 19. (doi: 10.3847/1538-4357/acb0c9)

2022

Matthews, S. A. et al. (2022) The high-energy Sun - probing the origins of particle acceleration on our nearest star. Experimental Astronomy, 54(2-3), pp. 335-360. (doi: 10.1007/s10686-021-09798-6)

2021

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Smith, David M. and Duncan, Jessie (2021) NuSTAR observations of a repeatedly microflaring active region. Monthly Notices of the Royal Astronomical Society, 507(3), pp. 3936-3951. (doi: 10.1093/mnras/stab2283)

Duncan, Jessie, Glesener, Lindsay, Grefenstette, Brian, Vievering, Juliana, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Smith, David, Krucker, Sam, White, Stephen and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2021) NuSTAR observation of energy release in 11 solar microflares. Astrophysical Journal, 908(1), 29. (doi: 10.3847/1538-4357/abca3d)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2021) Hot X-ray onsets of solar flares. Monthly Notices of the Royal Astronomical Society, 501(1), pp. 1273-1281. (doi: 10.1093/mnras/staa3664)

2020

Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Chamberlin, Phillip C., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hayes, Laura A. (2020) Lyman‐alpha variability during solar flares over solar cycle 24 using GOES‐15/EUVS‐E. Space Weather, 18(7), e2019SW002331. (doi: 10.1029/2019SW002331)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grenfenstette, B. W., Glesener, L., Krucker, S., Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, S. and Smith, D. M. (2020) NuSTAR observation of a minuscule microflare in a solar active region. Astrophysical Journal Letters, 893(2), L40. (doi: 10.3847/2041-8213/ab873e)

Glesener, Lindsay, Krucker, Säm, Duncan, Jessie, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Chen, Bin, Smith, David M., White, Stephen M. and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Accelerated electrons observed down to <7 keV in a NuSTAR solar microflare. Astrophysical Journal, 891(2), L34. (doi: 10.3847/2041-8213/ab7341)

2019

Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kleint, Lucia, Krucker, Säm, Grefenstette, Brian W., Glesener, Lindsay, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M. and Smith, David M. (2019) Joint X-ray, EUV, and UV observations of a small microflare. Astrophysical Journal, 881(2), 109. (doi: 10.3847/1538-4357/ab2dfa)

2018

Loumou, K., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2018) The association of the Hale sector boundary with RHESSI solar flares and active longitudes. Astronomy and Astrophysics, 618, A9. (doi: 10.1051/0004-6361/201731050)

Marsh, Andrew J., Smith, David M., Glesener, Lindsay, Klimchuk, James A., Bradshaw, Stephen J., Vievering, Juliana, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, Steven, Ishikawa, Shin-nosuke and Krucker, Säm (2018) Hard X-Ray constraints on small-scale coronal heating events. Astrophysical Journal, 864(1), 5. (doi: 10.3847/1538-4357/aad380)

Kuhar, Matej, Krucker, Säm, Glesener, Lindsay, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Smith, David M., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and White, Stephen M. (2018) NuSTAR detection of X-ray heating events in the quiet Sun. Astrophysical Journal Letters, 856(2), L32. (doi: 10.3847/2041-8213/aab889)

Su, Yang, Veronig, Astrid M., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Cheung, Mark C.M., Dennis, Brian R., Holman, Gordon D., Gan, Weiqun and Li, Youping (2018) Determination of differential emission measure from solar extreme ultraviolet images. Astrophysical Journal Letters, 856(1), L17. (doi: 10.3847/2041-8213/aab436)

2017

Glesener, L. et al. (2017) High-Energy Aspects of Small-Scale Energy Release at the Sun. AGU Fall Meeting, New Orleans, LA, USA, 11-15 Dec 2017.

Marsh, A. J. et al. (2017) First NuSTAR limits on quiet sun hard X-ray transient events. Astrophysical Journal, 849(2), 131. (doi: 10.3847/1538-4357/aa9122)

Wang, Juntao, Simoes, P.J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Jeffrey, N.L.S. ORCID logoORCID: https://orcid.org/0000-0001-6583-1989, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Wright, P.J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2017) Observations of reconnection flows in a flare on the solar disk. Astrophysical Journal Letters, 847(1), L1. (doi: 10.3847/2041-8213/aa8904)

Wright, Paul James ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Viall, Nicholeen, MacKinnon, Alexander ORCID logoORCID: https://orcid.org/0000-0002-3558-4806, Ireland, Jack and Bradshaw, Stephen (2017) Thermal Time Evolution of Non-Flaring Active Regions Determined by SDO/AIA. 48th SPD Meeting, Portland, OR, USA, 21-25 Aug 2017.

Glesener, Lindsay, Krucker, Säm, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Grefenstette, Brian W., White, Stephen M., Smith, David M. and Marsh, Andrew J. (2017) NuSTAR hard X-ray observation of a sub-A class solar flare. Astrophysical Journal, 845(2), 122. (doi: 10.3847/1538-4357/aa80e9)

Wright, Paul J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Smith, David M., Marsh, Andrew J., White, Stephen M. and Kuhar, Matej (2017) Microflare heating of a solar active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophysical Journal, 844(2), 132. (doi: 10.3847/1538-4357/aa7a59)

Kuhar, M. et al. (2017) Evidence of significant energy input in the late phase of a solar flare from NuSTAR x-ray observations. Astrophysical Journal, 835(1), 6. (doi: 10.3847/1538-4357/835/1/6)

Christe, S. et al. (2017) Exploring impulsive solar magnetic energy release and particle acceleration with focused hard X-ray imaging spectroscopy. Technical Report. Next Generation Solar Physics Mission. (doi: 10.48550/arXiv.1701.00792).

2016

Wang, Juntao, Simões, P.J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Thalmann, J.K., Hudson, H.S. and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2016) Arcade implosion caused by a filament eruption in a flare wang. Astrophysical Journal, 833(2), 221. (doi: 10.3847/1538-4357/833/2/221)

Grefenstette, B. W. et al. (2016) The first focused hard X-ray images of the Sun with NuSTAR. Astrophysical Journal, 826(1), 20. (doi: 10.3847/0004-637X/826/1/20)

Wang, Wen, Wang, Linghua, Krucker, Säm and Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2016) Simulation of quiet-sun hard x-rays related to solar wind superhalo electrons. Solar Physics, 291(5), pp. 1357-1367. (doi: 10.1007/s11207-016-0916-z)

Hannah, I. G. et al. (2016) The first X-ray imaging spectroscopy of quiescent solar active regions with NuSTAR. Astrophysical Journal Letters, 280, 1. (doi: 10.3847/2041-8205/820/1/L14)

2015

Vanninathan, K., Veronig, A. M., Dissauer, K., Madjarska, M. S., Hannah, I. G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E. P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2015) Coronal response to an EUV wave from DEM analysis. Astrophysical Journal, 812(2), 173. (doi: 10.1088/0004-637X/812/2/173)

2014

Hudson, Hugh S., Svalgaard, Leif and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2014) Solar sector structure. Space Science Reviews, 186(1-4), pp. 17-34. (doi: 10.1007/s11214-014-0121-z)

Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Betts, Jonathan, Ingram, Adam and Nicholl, Matt (2014) RAS Ordinary Meeting: The December 2013 Ordinary Meeting of the RAS included timepieces, flares, black hole binaries and strangely bright supernovae. Astronomy and Geophysics, 55(2), 2.9-2.9. (doi: 10.1093/astrogeo/atu074)

2013

Sun, X., Hoeksema, J.T., Liu, Y., Aulanier, G., Su, Y., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hock, R. (2013) Hot spine loops and the nature of a late-phase solar flare. Astrophysical Journal, 778(2), Art. 139. (doi: 10.1088/0004-637X/778/2/139)

Hannah, I.E. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2013) Multi-thermal dynamics and energetics of a coronal mass ejection in the low solar atmosphere. Astronomy and Astrophysics, 553, A10. (doi: 10.1051/0004-6361/201219727)

Graham, D.R., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and Milligan, R.O. (2013) The emission measure distribution of impulsive phase flare footpoints. Astrophysical Journal, 767(1), Art. 83. (doi: 10.1088/0004-637X/767/1/83)

Foullon, C., Verwichte, E., Nykyri, K., Aschwanden, M.J. and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2013) Kelvin-helmholtz instability of the cme reconnection outflow layer in the low corona. Astrophysical Journal, 767(2), Art. 170. (doi: 10.1088/0004-637X/767/2/170)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 and Reid, H.A.S. ORCID logoORCID: https://orcid.org/0000-0002-6287-3494 (2013) Effect of turbulent density-fluctuations on wave-particle interactions and solar flare X-ray spectra. Astronomy and Astrophysics, 550, A51. (doi: 10.1051/0004-6361/201220462)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Innes, D.E. (2013) Flare ribbon energetics in the early phase of an SDO flare. Astrophysical Journal, 771(2), pp. 1-3. (doi: 10.1088/0004-637X/771/2/104)

2012

Matthews, S.A. et al. (2012) Solar particle acceleration radiation and kinetics (SPARK). Experimental Astronomy, 33(2-3), pp. 237-269. (doi: 10.1007/s10686-011-9260-3)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2012) Differential emission measures from the regularized inversion of Hinode and SDO data. Astronomy and Astrophysics, 539, (doi: 10.1051/0004-6361/201117576)

Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Harland, Andy, Price, Dan and Lucas, Tim (2012) Centre of pressure output in a kinematically driven finite element footstrike model. Procedia Engineering, 34, pp. 278-283. (doi: 10.1016/j.proeng.2012.04.048)

2011

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S., Battaglia, M., Christe, S., Ka\v sparová, J., Krucker, S., Kundu, M.R. and Veronig, A. (2011) Microflares and the statistics of x-ray flares. Space Science Reviews, 159(1-4), pp. 263-300. (doi: 10.1007/s11214-010-9705-4)

Graham, D.R., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2011) Hinode/EIS plasma diagnostics in the flaring solar chromosphere. Astronomy and Astrophysics, 532, A27. (doi: 10.1051/0004-6361/201015416)

Baylor, R.N., Cassak, P.A., Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Mullan, D.J., Shay, M.A., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2011) Estimates of densities and filling factors from a cooling time analysis of solar microflares observed with RHESSI. Astrophysical Journal, 736(1), p. 75. (doi: 10.1088/0004-637X/736/1/75)

Svalgaard, L., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2011) Flaring solar Hale sector boundaries. Astrophysical Journal, 733(1), p. 49. (doi: 10.1088/0004-637X/733/1/49)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2011) The spectral difference between solar flare HXR coronal and footpoint sources due to wave-particle interactions. Astronomy and Astrophysics, 529, (doi: 10.1051/0004-6361/201015710)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Bian, N.H. (2011) Acceleration, magnetic fluctuations, and cross-field transport of energetic electrons in a solar flare loop. Astrophysical Journal Letters, 730, (doi: 10.1088/2041-8205/730/2/L22)

Battaglia, M., Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2011) The influence of albedo on the size of hard X-ray flare sources. Astronomy and Astrophysics, 526, (doi: 10.1051/0004-6361/201014798)

2010

Hannah, I. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, G. and Lin, R.P. (2010) Constraining the hard X-ray properties of the quiet sun with new RHESSI observations. Astrophysical Journal, 724(1), pp. 487-492. (doi: 10.1088/0004-637X/724/1/487)

Foullon, C., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Verwichte, E., Cecconi, B., Nakariakov, V.M., Phillips, K.J.H. and Tan, B.L. (2010) From large-scale loops to the sites of dense flaring loops: preferential conditions for long-period pulsations in solar flares. Astrophysical Journal, 719(1), pp. 151-165. (doi: 10.1088/0004-637X/719/1/151)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Jeffrey, N.L.S. and Battaglia, M. (2010) The sub-arcsecond hard x-ray structure of loop footpoints in a solar flare. Astrophysical Journal, 717(1), pp. 250-256. (doi: 10.1088/0004-637X/717/1/250)

2009

Hannah, I.G., Kontar, E.P. and Sirenko, O.K. (2009) The effect of wave-particle interactions on low-energy cutoffs in solar flare electron spectra. Astrophysical Journal Letters, 707(1), pp. 45-50. (doi: 10.1088/0004-637X/707/1/L45)

2008

Chifor, C., Isobe, H., Mason, H.E., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Young, P.R., Del Zanna, G., Krucker, S., Ichimoto, K., Katsukawa, Y. and Yokoyama, T. (2008) Magnetic flux cancellation associated with a recurring solar jet observed with Hinode, RHESSI, and STEREO/EUVI. Astronomy and Astrophysics, 491(1), pp. 279-288. (doi: 10.1051/0004-6361:200810265)

Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., McTiernan, J. and Lin, R.P. (2008) RHESSI microflare statistics. I. Flare-finding and frequency distributions. Astrophysical Journal, 677(2), pp. 1385-1394. (doi: 10.1086/529011)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, S., Krucker, S., Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2008) RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophysical Journal, 677(1), pp. 704-718. (doi: 10.1086/529012)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Hudson, H.S., Christe, S. and Lin, R.P. (2008) An intriguing solar microflare observed with RHESSI, Hinode, and TRACE. Astronomy and Astrophysics, 481(1), L45-L48. (doi: 10.1051/0004-6361:20079019)

Nitta, N.V., Mason, G.M., Wiedenbeck, M.E., Cohen, C.M.S., Krucker, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Shimojo, M. and Shibata, K. (2008) Coronal jet observed by Hinode as the source of a ³He-rich solar energetic particle event. Astrophysical Journal Letters, 675(2), L125-L128. (doi: 10.1086/533438)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 (2008) Chromospheric magnetic field and density structure measurements using hard X-rays in a flaring coronal loop. Astronomy and Astrophysics, 489(3), L57-L60. (doi: 10.1051/0004-6361:200810719)

2007

Krucker, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Lin, R.P. (2007) RHESSI and hinode x-ray observations of a partially occulted solar flare. Astrophysical Journal Letters, 671(2), L193-L196. (doi: 10.1086/525019)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Lin, R.P. and van Bibber, K. (2007) First limits on the 3-200 keV x-ray spectrum of the quiet sun using RHESSI. Astrophysical Journal Letters, 659(1), L77-L80. (doi: 10.1086/516750)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Metcalf, T.R. (2007) A TRACE white light and RHESSI hard X-ray study of flare energetics. Astrophysical Journal, 656(2), pp. 1187-1196. (doi: 10.1086/510446)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2007) A new method of observing weak extended x-ray sources with the Reuven Ramaty High-Energy Solar Spectroscopic Imager. Review of Scientific Instruments, 78(2), 024501. (doi: 10.1063/1.2437120)

2006

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 (2006) Comparison of the energy spectra and number fluxes from a simple flare model to observations. Solar Physics, 236, pp. 59-74. (doi: 10.1007/s11207-006-0139-9)

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Number of items: 70.

Articles

Bajnoková, Natália, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Krucker, Säm, Grefenstette, Brian W., Smith, David M., Jeffrey, Natasha L. S. and Duncan, Jessie (2024) First joint X-ray solar microflare observations with NuSTAR and Solar Orbiter/STIX. Monthly Notices of the Royal Astronomical Society, 533(3), pp. 3742-3755. (doi: 10.1093/mnras/stae2029)

Chitta, L.P., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L, ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Young, P.R., Krucker, S. and Peter, H. (2024) Hard X-rays from the deep solar atmosphere: an unusual UV burst with flare properties. Astronomy and Astrophysics, 688, L9. (doi: 10.1051/0004-6361/202450866)

Duncan, Jessie, Masek, Reed B., Shih, Albert Y., Glesener, Lindsay, Barnes, Will, Reeves, Katharine K., Zhang, Yixian, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Grefenstette, Brian W. (2024) Thermal evolution of an active region through quiet and flaring phases as Observed by NuSTAR, XRT, and AIA. Astrophysical Journal, 966(2), 197. (doi: 10.3847/1538-4357/ad37f7)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Glesener, Lindsay and Grefenstette, Brian W. (2024) Detecting non-thermal emission in a solar microflare using nested sampling. Monthly Notices of the Royal Astronomic Society, 529(1), pp. 702-714. (doi: 10.1093/mnras/stae348)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2024) Time evolution of X-ray bright points observed with NuSTAR. Monthly Notices of the Royal Astronomical Society, 528(4), pp. 6398-6410. (doi: 10.1093/mnras/stae417)

Reid, H. A.S. et al. (2023) The Solar Particle Acceleration Radiation and Kinetics (SPARK) mission concept. Aerospace, 10(12), 1034. (doi: 10.3390/aerospace10121034)

Ryan, D. F. et al. (2023) The Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN): A next-generation solar γ-ray spectroscopic imaging instrument concept. Aerospace, 10(12), 985. (doi: 10.3390/aerospace10120985)

Félix da Silva, Douglas, Hui, Li, Simões, Paulo J. A., Valio, Adriana, Costa, Joaquim E. R., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2023) Statistical analysis of the onset temperature of solar flares in 2010–2011. Monthly Notices of the Royal Astronomical Society, 525(3), pp. 4143-4148. (doi: 10.1093/mnras/stad2244)

Glesener, L. et al. (2023) The need for focused, hard X-ray investigations of the Sun. Bulletin of the American Astronomical Society, 55(3), (doi: 10.3847/25c2cfeb.78fa7c49)

Massa, Paolo, Emslie, A. Gordon, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, Eduard P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2023) Robust construction of differential emission measure profiles using a regularized maximum likelihood method. Astronomy and Astrophysics, 672, A120. (doi: 10.1051/0004-6361/202345883)

Paterson, Sarah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Krucker, Säm, Glesener, Lindsay, White, Stephen M. and Smith, David M. (2023) The first survey of quiet Sun features observed in hard X-rays with NuSTAR. Solar Physics, 298(3), 47. (doi: 10.1007/s11207-023-02135-4)

Long, David M., Chitta, Lakshmi Pradeep, Baker, Deborah, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Ngampoopun, Nawin, Berghmans, David, Zhukov, Andrei N. and Teriaca, Luca (2023) Multistage reconnection powering a solar coronal jet. Astrophysical Journal, 944(1), 19. (doi: 10.3847/1538-4357/acb0c9)

Matthews, S. A. et al. (2022) The high-energy Sun - probing the origins of particle acceleration on our nearest star. Experimental Astronomy, 54(2-3), pp. 335-360. (doi: 10.1007/s10686-021-09798-6)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M., Smith, David M. and Duncan, Jessie (2021) NuSTAR observations of a repeatedly microflaring active region. Monthly Notices of the Royal Astronomical Society, 507(3), pp. 3936-3951. (doi: 10.1093/mnras/stab2283)

Duncan, Jessie, Glesener, Lindsay, Grefenstette, Brian, Vievering, Juliana, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Smith, David, Krucker, Sam, White, Stephen and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2021) NuSTAR observation of energy release in 11 solar microflares. Astrophysical Journal, 908(1), 29. (doi: 10.3847/1538-4357/abca3d)

Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Simões, Paulo J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, Lyndsay ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hayes, Laura A. and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2021) Hot X-ray onsets of solar flares. Monthly Notices of the Royal Astronomical Society, 501(1), pp. 1273-1281. (doi: 10.1093/mnras/staa3664)

Milligan, Ryan O. ORCID logoORCID: https://orcid.org/0000-0001-5031-1892, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Chamberlin, Phillip C., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hayes, Laura A. (2020) Lyman‐alpha variability during solar flares over solar cycle 24 using GOES‐15/EUVS‐E. Space Weather, 18(7), e2019SW002331. (doi: 10.1029/2019SW002331)

Cooper, Kristopher ORCID logoORCID: https://orcid.org/0000-0001-8589-3378, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grenfenstette, B. W., Glesener, L., Krucker, S., Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, S. and Smith, D. M. (2020) NuSTAR observation of a minuscule microflare in a solar active region. Astrophysical Journal Letters, 893(2), L40. (doi: 10.3847/2041-8213/ab873e)

Glesener, Lindsay, Krucker, Säm, Duncan, Jessie, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Chen, Bin, Smith, David M., White, Stephen M. and Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2020) Accelerated electrons observed down to <7 keV in a NuSTAR solar microflare. Astrophysical Journal, 891(2), L34. (doi: 10.3847/2041-8213/ab7341)

Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kleint, Lucia, Krucker, Säm, Grefenstette, Brian W., Glesener, Lindsay, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, White, Stephen M. and Smith, David M. (2019) Joint X-ray, EUV, and UV observations of a small microflare. Astrophysical Journal, 881(2), 109. (doi: 10.3847/1538-4357/ab2dfa)

Loumou, K., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2018) The association of the Hale sector boundary with RHESSI solar flares and active longitudes. Astronomy and Astrophysics, 618, A9. (doi: 10.1051/0004-6361/201731050)

Marsh, Andrew J., Smith, David M., Glesener, Lindsay, Klimchuk, James A., Bradshaw, Stephen J., Vievering, Juliana, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, Steven, Ishikawa, Shin-nosuke and Krucker, Säm (2018) Hard X-Ray constraints on small-scale coronal heating events. Astrophysical Journal, 864(1), 5. (doi: 10.3847/1538-4357/aad380)

Kuhar, Matej, Krucker, Säm, Glesener, Lindsay, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Smith, David M., Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and White, Stephen M. (2018) NuSTAR detection of X-ray heating events in the quiet Sun. Astrophysical Journal Letters, 856(2), L32. (doi: 10.3847/2041-8213/aab889)

Su, Yang, Veronig, Astrid M., Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Cheung, Mark C.M., Dennis, Brian R., Holman, Gordon D., Gan, Weiqun and Li, Youping (2018) Determination of differential emission measure from solar extreme ultraviolet images. Astrophysical Journal Letters, 856(1), L17. (doi: 10.3847/2041-8213/aab436)

Marsh, A. J. et al. (2017) First NuSTAR limits on quiet sun hard X-ray transient events. Astrophysical Journal, 849(2), 131. (doi: 10.3847/1538-4357/aa9122)

Wang, Juntao, Simoes, P.J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Jeffrey, N.L.S. ORCID logoORCID: https://orcid.org/0000-0001-6583-1989, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Wright, P.J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2017) Observations of reconnection flows in a flare on the solar disk. Astrophysical Journal Letters, 847(1), L1. (doi: 10.3847/2041-8213/aa8904)

Glesener, Lindsay, Krucker, Säm, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, Hugh ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Grefenstette, Brian W., White, Stephen M., Smith, David M. and Marsh, Andrew J. (2017) NuSTAR hard X-ray observation of a sub-A class solar flare. Astrophysical Journal, 845(2), 122. (doi: 10.3847/1538-4357/aa80e9)

Wright, Paul J. ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Grefenstette, Brian W., Glesener, Lindsay, Krucker, Säm, Hudson, Hugh S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Smith, David M., Marsh, Andrew J., White, Stephen M. and Kuhar, Matej (2017) Microflare heating of a solar active region observed with NuSTAR, Hinode/XRT, and SDO/AIA. Astrophysical Journal, 844(2), 132. (doi: 10.3847/1538-4357/aa7a59)

Kuhar, M. et al. (2017) Evidence of significant energy input in the late phase of a solar flare from NuSTAR x-ray observations. Astrophysical Journal, 835(1), 6. (doi: 10.3847/1538-4357/835/1/6)

Wang, Juntao, Simões, P.J.A. ORCID logoORCID: https://orcid.org/0000-0002-4819-1884, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Thalmann, J.K., Hudson, H.S. and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2016) Arcade implosion caused by a filament eruption in a flare wang. Astrophysical Journal, 833(2), 221. (doi: 10.3847/1538-4357/833/2/221)

Grefenstette, B. W. et al. (2016) The first focused hard X-ray images of the Sun with NuSTAR. Astrophysical Journal, 826(1), 20. (doi: 10.3847/0004-637X/826/1/20)

Wang, Wen, Wang, Linghua, Krucker, Säm and Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2016) Simulation of quiet-sun hard x-rays related to solar wind superhalo electrons. Solar Physics, 291(5), pp. 1357-1367. (doi: 10.1007/s11207-016-0916-z)

Hannah, I. G. et al. (2016) The first X-ray imaging spectroscopy of quiescent solar active regions with NuSTAR. Astrophysical Journal Letters, 280, 1. (doi: 10.3847/2041-8205/820/1/L14)

Vanninathan, K., Veronig, A. M., Dissauer, K., Madjarska, M. S., Hannah, I. G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E. P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2015) Coronal response to an EUV wave from DEM analysis. Astrophysical Journal, 812(2), 173. (doi: 10.1088/0004-637X/812/2/173)

Hudson, Hugh S., Svalgaard, Leif and Hannah, Iain G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2014) Solar sector structure. Space Science Reviews, 186(1-4), pp. 17-34. (doi: 10.1007/s11214-014-0121-z)

Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Betts, Jonathan, Ingram, Adam and Nicholl, Matt (2014) RAS Ordinary Meeting: The December 2013 Ordinary Meeting of the RAS included timepieces, flares, black hole binaries and strangely bright supernovae. Astronomy and Geophysics, 55(2), 2.9-2.9. (doi: 10.1093/astrogeo/atu074)

Sun, X., Hoeksema, J.T., Liu, Y., Aulanier, G., Su, Y., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hock, R. (2013) Hot spine loops and the nature of a late-phase solar flare. Astrophysical Journal, 778(2), Art. 139. (doi: 10.1088/0004-637X/778/2/139)

Hannah, I.E. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2013) Multi-thermal dynamics and energetics of a coronal mass ejection in the low solar atmosphere. Astronomy and Astrophysics, 553, A10. (doi: 10.1051/0004-6361/201219727)

Graham, D.R., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and Milligan, R.O. (2013) The emission measure distribution of impulsive phase flare footpoints. Astrophysical Journal, 767(1), Art. 83. (doi: 10.1088/0004-637X/767/1/83)

Foullon, C., Verwichte, E., Nykyri, K., Aschwanden, M.J. and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2013) Kelvin-helmholtz instability of the cme reconnection outflow layer in the low corona. Astrophysical Journal, 767(2), Art. 170. (doi: 10.1088/0004-637X/767/2/170)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 and Reid, H.A.S. ORCID logoORCID: https://orcid.org/0000-0002-6287-3494 (2013) Effect of turbulent density-fluctuations on wave-particle interactions and solar flare X-ray spectra. Astronomy and Astrophysics, 550, A51. (doi: 10.1051/0004-6361/201220462)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Innes, D.E. (2013) Flare ribbon energetics in the early phase of an SDO flare. Astrophysical Journal, 771(2), pp. 1-3. (doi: 10.1088/0004-637X/771/2/104)

Matthews, S.A. et al. (2012) Solar particle acceleration radiation and kinetics (SPARK). Experimental Astronomy, 33(2-3), pp. 237-269. (doi: 10.1007/s10686-011-9260-3)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2012) Differential emission measures from the regularized inversion of Hinode and SDO data. Astronomy and Astrophysics, 539, (doi: 10.1051/0004-6361/201117576)

Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Harland, Andy, Price, Dan and Lucas, Tim (2012) Centre of pressure output in a kinematically driven finite element footstrike model. Procedia Engineering, 34, pp. 278-283. (doi: 10.1016/j.proeng.2012.04.048)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S., Battaglia, M., Christe, S., Ka\v sparová, J., Krucker, S., Kundu, M.R. and Veronig, A. (2011) Microflares and the statistics of x-ray flares. Space Science Reviews, 159(1-4), pp. 263-300. (doi: 10.1007/s11214-010-9705-4)

Graham, D.R., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2011) Hinode/EIS plasma diagnostics in the flaring solar chromosphere. Astronomy and Astrophysics, 532, A27. (doi: 10.1051/0004-6361/201015416)

Baylor, R.N., Cassak, P.A., Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Mullan, D.J., Shay, M.A., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2011) Estimates of densities and filling factors from a cooling time analysis of solar microflares observed with RHESSI. Astrophysical Journal, 736(1), p. 75. (doi: 10.1088/0004-637X/736/1/75)

Svalgaard, L., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 (2011) Flaring solar Hale sector boundaries. Astrophysical Journal, 733(1), p. 49. (doi: 10.1088/0004-637X/733/1/49)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 (2011) The spectral difference between solar flare HXR coronal and footpoint sources due to wave-particle interactions. Astronomy and Astrophysics, 529, (doi: 10.1051/0004-6361/201015710)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Bian, N.H. (2011) Acceleration, magnetic fluctuations, and cross-field transport of energetic electrons in a solar flare loop. Astrophysical Journal Letters, 730, (doi: 10.1088/2041-8205/730/2/L22)

Battaglia, M., Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902 and Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 (2011) The influence of albedo on the size of hard X-ray flare sources. Astronomy and Astrophysics, 526, (doi: 10.1051/0004-6361/201014798)

Hannah, I. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Hurford, G. and Lin, R.P. (2010) Constraining the hard X-ray properties of the quiet sun with new RHESSI observations. Astrophysical Journal, 724(1), pp. 487-492. (doi: 10.1088/0004-637X/724/1/487)

Foullon, C., Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Verwichte, E., Cecconi, B., Nakariakov, V.M., Phillips, K.J.H. and Tan, B.L. (2010) From large-scale loops to the sites of dense flaring loops: preferential conditions for long-period pulsations in solar flares. Astrophysical Journal, 719(1), pp. 151-165. (doi: 10.1088/0004-637X/719/1/151)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Jeffrey, N.L.S. and Battaglia, M. (2010) The sub-arcsecond hard x-ray structure of loop footpoints in a solar flare. Astrophysical Journal, 717(1), pp. 250-256. (doi: 10.1088/0004-637X/717/1/250)

Hannah, I.G., Kontar, E.P. and Sirenko, O.K. (2009) The effect of wave-particle interactions on low-energy cutoffs in solar flare electron spectra. Astrophysical Journal Letters, 707(1), pp. 45-50. (doi: 10.1088/0004-637X/707/1/L45)

Chifor, C., Isobe, H., Mason, H.E., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Young, P.R., Del Zanna, G., Krucker, S., Ichimoto, K., Katsukawa, Y. and Yokoyama, T. (2008) Magnetic flux cancellation associated with a recurring solar jet observed with Hinode, RHESSI, and STEREO/EUVI. Astronomy and Astrophysics, 491(1), pp. 279-288. (doi: 10.1051/0004-6361:200810265)

Christe, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., McTiernan, J. and Lin, R.P. (2008) RHESSI microflare statistics. I. Flare-finding and frequency distributions. Astrophysical Journal, 677(2), pp. 1385-1394. (doi: 10.1086/529011)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Christe, S., Krucker, S., Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2008) RHESSI microflare statistics. II. X-ray imaging, spectroscopy, and energy distributions. Astrophysical Journal, 677(1), pp. 704-718. (doi: 10.1086/529012)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Krucker, S., Hudson, H.S., Christe, S. and Lin, R.P. (2008) An intriguing solar microflare observed with RHESSI, Hinode, and TRACE. Astronomy and Astrophysics, 481(1), L45-L48. (doi: 10.1051/0004-6361:20079019)

Nitta, N.V., Mason, G.M., Wiedenbeck, M.E., Cohen, C.M.S., Krucker, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Shimojo, M. and Shibata, K. (2008) Coronal jet observed by Hinode as the source of a ³He-rich solar energetic particle event. Astrophysical Journal Letters, 675(2), L125-L128. (doi: 10.1086/533438)

Kontar, E.P. ORCID logoORCID: https://orcid.org/0000-0002-8078-0902, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and MacKinnon, A.L. ORCID logoORCID: https://orcid.org/0000-0002-3558-4806 (2008) Chromospheric magnetic field and density structure measurements using hard X-rays in a flaring coronal loop. Astronomy and Astrophysics, 489(3), L57-L60. (doi: 10.1051/0004-6361:200810719)

Krucker, S., Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Lin, R.P. (2007) RHESSI and hinode x-ray observations of a partially occulted solar flare. Astrophysical Journal Letters, 671(2), L193-L196. (doi: 10.1086/525019)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283, Lin, R.P. and van Bibber, K. (2007) First limits on the 3-200 keV x-ray spectrum of the quiet sun using RHESSI. Astrophysical Journal Letters, 659(1), L77-L80. (doi: 10.1086/516750)

Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899, Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Metcalf, T.R. (2007) A TRACE white light and RHESSI hard X-ray study of flare energetics. Astrophysical Journal, 656(2), pp. 1187-1196. (doi: 10.1086/510446)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Hurford, G.J., Hudson, H.S. ORCID logoORCID: https://orcid.org/0000-0001-5685-1283 and Lin, R.P. (2007) A new method of observing weak extended x-ray sources with the Reuven Ramaty High-Energy Solar Spectroscopic Imager. Review of Scientific Instruments, 78(2), 024501. (doi: 10.1063/1.2437120)

Hannah, I.G. ORCID logoORCID: https://orcid.org/0000-0003-1193-8603 and Fletcher, L. ORCID logoORCID: https://orcid.org/0000-0001-9315-7899 (2006) Comparison of the energy spectra and number fluxes from a simple flare model to observations. Solar Physics, 236, pp. 59-74. (doi: 10.1007/s11207-006-0139-9)

Research Reports or Papers

Christe, S. et al. (2017) Exploring impulsive solar magnetic energy release and particle acceleration with focused hard X-ray imaging spectroscopy. Technical Report. Next Generation Solar Physics Mission. (doi: 10.48550/arXiv.1701.00792).

Conference or Workshop Item

Glesener, L. et al. (2017) High-Energy Aspects of Small-Scale Energy Release at the Sun. AGU Fall Meeting, New Orleans, LA, USA, 11-15 Dec 2017.

Wright, Paul James ORCID logoORCID: https://orcid.org/0000-0001-9021-611X, Hannah, Iain ORCID logoORCID: https://orcid.org/0000-0003-1193-8603, Viall, Nicholeen, MacKinnon, Alexander ORCID logoORCID: https://orcid.org/0000-0002-3558-4806, Ireland, Jack and Bradshaw, Stephen (2017) Thermal Time Evolution of Non-Flaring Active Regions Determined by SDO/AIA. 48th SPD Meeting, Portland, OR, USA, 21-25 Aug 2017.

This list was generated on Sat Jun 14 22:51:43 2025 BST.

Teaching

Tutorials and Supervisions

  • Honours Astronomy Supervisions (S1) A345
  • Honours Astronomy Supervisions (S2) A345
  • Astronomy 2: Supervisions (S1) ASTRO2001
  • Astronomy 2: Supervisions (S2) ASTRO2001

Laboratories

  • Astronomy 2: Laboratory (S1) ASTRO2001
  • Astronomy 2: Laboratory (S2) ASTRO2001
  • Astronomy 2: Python Laboratory ASTRO2001

Lectures

  • The Sun's Atmosphere (4 hours) ASTRO5010
  • Astronomical Data Analysis II (B) ASTRO4013

Research datasets

Jump to: 2016
Number of items: 1.

2016

Wang, J. , Simoes, P. , Fletcher, L., Thalmann, J. K., Hudson, H. S. and Hannah, I. (2016) Arcade implosion caused by a filament eruption in a flare. [Data Collection]

This list was generated on Sun Jun 15 02:05:19 2025 BST.

Dr Iain Hannah