# Dr John Annand

• Senior Research Fellow (Physics and Astronomy)

telephone: 01413306428
email: John.Annand@glasgow.ac.uk

## All publications

List by: Type | Date

Jump to: 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1993 | 1992 | 1991 | 1988 | 1987 | 1986 | 1985
Number of items: 179.

## 2017

Adlarson, P. et al. (2017) Measurement of the π0→e+e−γ Dalitz decay at the Mainz Microtron. Physical Review C, 95(2), 025202.

Sokhoyan, V. et al. (2017) Determination of the scalar polarizabilities of the proton using beam asymmetry Σ3 in Compton scattering. European Physical Journal A, 53(1), 14.

## 2016

Gardner, S. et al. (2016) Photon asymmetry measurements of γp → π0p for Eγ = 320–650 MeV. European Physical Journal A, 52, 333.

Witthauer, L. et al. (2016) Insight into the narrow structure in η-photoproduction on the neutron from helicity dependent cross sections. Physical Review Letters, 117(13), 132505. (PMID:27715117)

Käser, A. et al. (2016) Photoproduction of ηπ pairs off nucleons and deuterons. European Physical Journal A, 52(9), 272.

Annand, J.R.M. et al. (2016) T and F asymmetries in π0 photoproduction on the proton. Physical Review C, 93(5), 055209.

## 2015

Schumann, S. et al. (2015) Threshold π0 photoproduction on transverse polarised protons at MAMI. Physics Letters B, 750, pp. 252-258.

Dieterle, M. et al. (2015) Photoproduction of π0-pairs off protons and off neutrons. European Physical Journal A, 51(11), 142.

Fanelli, C. et al. (2015) Polarization transfer in wide-angle Compton scattering and single-pion photoproduction from the proton. Physical Review Letters, 115(15), 152001.

Al Jebali, R. A.I. et al. (2015) A helium gas scintillator active target for photoreaction measurements. European Physical Journal A, 51, 123.

Jebali, R. et al. (2015) A first comparison of the responses of a 4He-based fast-neutron detector and a NE-213 liquid-scintillator reference detector. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 794, pp. 102-108.

Käser, A. et al. (2015) The isospin structure of photoproduction of πη pairs from the nucleon in the threshold region. Physics Letters B, 748, pp. 244-250.

Adlarson, P. et al. (2015) Measurement of π0 photoproduction on the proton at MAMI C. Physical Review C, 92(2), 024617.

Zhao, Y.X. et al. (2015) Double spin asymmetries of inclusive hadron electroproduction from a transversely polarized 3He target. Physical Review C, 92(1), 015207.

Annand, J.R.M. et al. (2015) First measurement of target and beam-target asymmetries in the γp→π0ηp reaction. Physical Review C, 91(5), 055208.

Chirapatpimol, K. et al. (2015) Precision measurement of the p(e,e′p)π0 reaction at threshold. Physical Review Letters, 114(19), 192503. (PMID:26024167)

Martemianov, M. et al. (2015) A new measurement of the neutron detection efficiency for the NaI Crystal Ball detector. Journal of Instrumentation, 10(4), T04001.

Scherzinger, J. et al. (2015) Tagging fast neutrons from an 241Am/9Be source. Applied Radiation and Isotopes, 98, pp. 74-79.

Strakovsky, I. I. et al. (2015) Photoproduction of the ωmeson on the proton near threshold. Physical Review C, 91(4), 045207.

Martel, P. P. et al. (2015) Measurements of double-polarized compton scattering asymmetries and extraction of the proton spin polarizabilities. Physical Review Letters, 114(11), 112501.

## 2014

Costanza, S. et al. (2014) Helicity dependence of the γ 3He → πX reactions in the Δ(1232) resonance region. European Physical Journal A, 50(173), -173:.

Zhang, Y. et al. (2014) Measurement of 'pretzelosity' asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized 3He target. Physical Review C, 90, 055209.

Zhao, Y. X. et al. (2014) Single spin asymmetries in charged kaon production from semi-inclusive deep inelastic scattering on a transversely polarized 3He target. Physical Review C, 90, 055201.

Akondi, C. S. et al. (2014) Measurement of the transverse target and beam-target asymmetries in η Meson Photoproduction at MAMI. Physical Review Letters, 113(10), p. 102001.

Monaghan, P. et al. (2014) Measurement of the12C(e,e′p)11B two-body breakup reaction at high missing momentum. Journal of Physics G: Nuclear and Particle Physics, 41(10), 105109.

Jude, T.C. et al. (2014) $K+Λ$ and $K+Σ0$ photoproduction with fine center-of-mass energy resolution. Physics Letters B, 735, pp. 112-118.

Werthmüller, D. et al. (2014) Quasifree photoproduction of η mesons off protons and neutrons. Physical Review C, 90(1), 015205.

Katich, J. et al. (2014) Measurement of the target-normal single-spin asymmetry in deep-inelastic scattering from the reaction 3He↑(e,e′)X. Physical Review Letters, 113(2), 022502.

Korover, I. et al. (2014) Probing the repulsive core of the nucleon-nucleon interaction via the 4He(e,e′pN) triple-coincidence reaction. Physical Review Letters, 113(2), 022501.

Tarbert, C. M. et al. (2014) The neutron skin of 208Pb from coherent pion photoproduction. Physical Review Letters, 112(24), p. 242502.

Preston, M.F., Myers, L.S., Annand, J.R.M., Fissum, K.G., Hansen, K., Isaksson, L., Jebali, R., and Lundin, M. (2014) Tests of the Monte Carlo simulation of the photon-tagger focal-plane electronics at the MAX IV Laboratory. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 744, pp. 17-20.

Aguar-Bartolomé, P. et al. (2014) New determination of the η transition form factor in the Dalitz decay η→e+e−γ with the Crystal Ball/TAPS detectors at the Mainz Microtron. Physical Review C, 89(4), 044608.

Dieterle, M. et al. (2014) Photoproduction of π0 mesons off neutrons in the nucleon resonance region. Physical Review Letters, 112(14), p. 142001.

Allada, K. et al. (2014) Single spin asymmetries of inclusive hadrons produced in electron scattering from a transversely polarized 3He target. Physical Review C, 89(4), 042201(R).

Myers, L. S. et al. (2014) Compton scattering from 12C using tagged photons in the energy range 65–115 MeV. Physical Review C, 89(3), 035202.

Oberle, M. et al. (2014) Measurement of the beam-helicity asymmetry I⊙ in the photoproduction of pi0 pi±- pairs off the protons and off the neutrons. European Physical Journal A, 50, p. 54.

Nikolaev, A. et al. (2014) Determination of the η mass with the Crystal Ball at MAMI-B. European Physical Journal A, 50(3), p. 58.

Sikora, M.H. et al. (2014) Measurement of the H1(γ, p→)π0 reaction using a novel nucleon spin polarimeter. Physical Review Letters, 112(2), 022501.

## 2013

Werthmueller, D. et al. (2013) Narrow structure in the excitation function of η photoproduction off the neutron. Physical Review Letters, 111(23), Art. 232001.

Witthauer, L. et al. (2013) Quasi-free photoproduction of η-mesons off 3He nuclei. European Physical Journal A, 49(154),

Aguar-Bartolomé, P. et al. (2013) Measurement of the γp→K0Σ+ reaction with the crystal Ball/TAPS detectors at the mainz microtron. Physical Review C, 88(4), Art. 044601.

Thiel, M. et al. (2013) In-medium modifications of the ω meson near the production threshold. European Physical Journal A, 49(132),

Hornidge, D. et al. (2013) Accurate test of chiral dynamics in the ~γp → π 0p reaction. Physical Review Letters, 111(6), Art. 062004.

Adler, J.-O. et al. (2013) The upgraded photon tagging facility at the MAX IV Laboratory. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 715, pp. 1-10.

Bartolome, P. et al. (2013) First measurement of the helicity dependence of He-3 photoreactions in the Delta(1232) resonance region. Physics Letters B, 723(1-3), pp. 71-77.

Maghrbi, Y. et al. (2013) Double pion photoproduction off nuclei: are there effects beyond final-state interaction? Physics Letters B, 722(1-3), pp. 69-75.

Robinson, J. et al. (2013) Measurements of 12C(→γ,pp) photon asymmetries for Eγ= 200–450 MeV. European Physical Journal A, 49(65),

Oberle, M. et al. (2013) Measurement of the beam-helicity asymmetry I in the photoproduction of π0-pairs off the proton and off the neutron. [Key Findings]

Maghrbi, Y. et al. (2013) Coherent photoproduction of π0- and η-mesons off 7Li. European Physical Journal A, 49(38),

## 2012

Mihovilovič, M. et al. (2012) Methods for optical calibration of the BigBite hadron spectrometer. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 686, pp. 20-30.

Zehr, F. et al. (2012) Photoproduction of π0π0 - and π0π+ -pairs off the proton from threshold to the second resonance region. European Physical Journal A, 48(98),

Kashevarov, V. L. et al. (2012) Experimental study of the γp→π0π0p reaction with the Crystal Ball/TAPS detector system at the Mainz Microtron. Physical Review C, 85(6), Art. 064610.

Pheron, F. et al. (2012) Coherent photoproduction of η-mesons off 3He – search for η-mesic nuclei. Physics Letters B, 709(1-2), pp. 21-27.

Glazier, D.I. et al. (2012) Angular distribution of coherent bremsstrahlung. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 664(1), pp. 132-139.

Huang, J. et al. (2012) Beam-target double-spin asymmetry A_{LT} in charged pion production from deep inelastic scattering on a transversely polarized ^{3}He target at 1.4<Q^{2}<2.7 GeV^{2}. Physical Review Letters, 108(5), 052001.

## 2011

Qian, X. et al. (2011) Single spin asymmetries in charged pion production from semi-inclusive deep inelastic scattering on a transversely polarized 3He target at Q2=1.4–2.7 GeV2. Physical Review Letters, 107(7), 072003.

McNicoll, E. F. et al. (2011) Erratum: experimental study of the γp→ηp reaction with the crystal ball detector at the Mainz Microtron (MAMI-C) [Phys. Rev. C 82, 035208 (2010)]. Physical Review C, 84(2), Art. 029901(E).

Berghäuser, H. et al. (2011) Determination of the η-transition form factor in the γp→pη→pγe+e reaction. Physics Letters B, 701(5), pp. 562-567.

Hamilton, D.J. et al. (2011) An electromagnetic calorimeter for the JLab real compton scattering experiment. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 643(1), pp. 17-28.

Ahrens, J. et al. (2011) Measurement of the helicity-dependent total cross-section for the gamma n -> p pi(-)pi(0) reaction. European Physical Journal A, 47(3),

## 2010

Kashevarov, V.L. et al. (2010) First measurement of the circular beam asymmetry in the γ p → π0ηp reaction. Physics Letters B, 693(5), pp. 551-554.

McNicoll, E.F. et al. (2010) Experimental study of the γp→ηp reaction with the Crystal Ball detector at the Mainz Microtron (MAMI-C). Physical Review C, 82(3), 035208.

Schumann, S. et al. (2010) Radiative π0 photoproduction on protons in the Δ+ (1232) region. European Physical Journal A, 43(3), pp. 269-282.

Ahrens, J. et al. (2010) Helicity dependence of the gamma d -> pi NN reactions in the Delta-resonance region. European Physical Journal A, 44(2), pp. 189-201.

Middleton, D. et al. (2010) Knockout of proton-neutron pairs from O-16 with electromagnetic probes. European Physical Journal A, 43(2), pp. 137-143.

Riordan, S. et al. (2010) Measurements of the electric form factor of the neutron up to Q^2=3.4 GeV^2 using the reaction 3He(pol (e(pol), e’n) pp. Physical Review Letters, 105(26),

## 2009

Kashevarov, V.L. et al. (2009) Photoproduction of π0 η on protons and the Δ (1700)D33 -resonance. European Physical Journal A, 42(2), pp. 141-149.

Middleton, D.G. et al. (2009) Investigation of the exclusive 3He(e,epn)1H reaction. Physical Review Letters, 103(15), p. 152501.

Krambrich, D. et al. (2009) Beam-helicity asymmetries in double-pion photoproduction off the proton. Physical Review Letters, 103(5), 052002.

Starostin, A. et al. (2009) Search for the charge-conjugation-forbidden decay ω→ηπ0. Physical Review C, 79(6), 065201.

Prakhov, S. et al. (2009) Measurement of the slope parameter α for the η→3π(0) decay with the Crystal Ball detector at the Mainz Microtron (MAMI-C). Physical Review C, 79(3), 035204.

Unverzagt, M. et al. (2009) Determination of the Dalitz plot parameter α for the decay η → 3 π0 with the Crystal Ball at MAMI-B. European Physical Journal A, 39(2), pp. 169-177.

Ahrens, J. et al. (2009) Helicity dependence of the total inclusive cross section on the deuteron. Physics Letters B, 672(4-5), pp. 328-332.

## 2008

McGeorge, J.C. et al. (2008) Upgrade of the Glasgow photon tagging spectrometer for Mainz 19 MAMI-C. European Physical Journal A, 37(1), pp. 129-137.

Feldman, G. et al. (2008) Compton scattering from deuterium and the polarizabilities of the neutron. Few: Body Systems, 44(1-4), pp. 325-328.

Golubev, P. et al. (2008) Pion emission in H-2, C-12, Al-27(gamma, pi(+)) reactions at threshold. Nuclear Physics A, 806, pp. 216-229.

Middleton, D.G. et al. (2008) 3He(e,e′pp) and 3He(e,e′pn) reactions at AmPS and MAMI. Few: Body Systems, 44(1-4), pp. 171-174.

Sarantsev, A. et al. (2008) New results on the Roper resonance and the P-11 partial wave. Physics Letters B, 659(1-2), pp. 94-100.

Subedi, R. et al. (2008) Probing cold dense nuclear matter. Science, 320(5882), pp. 1476-1478. (doi:10.1126/science.1156675)

Tarbert, C.M. et al. (2008) Incoherent neutral pion photoproduction on C-12. Physical Review Letters, 100(13),

## 2007

Qiang, Y. et al. (2007) Search for Σ50,N50, and Θ++ pentaquark states. Physical Review C, 75(5), 055208.

Danagoulian, A. et al. (2007) Compton-scattering cross section on the proton at high momentum transfer. Physical Review Letters, 98, 152001.

Ahrens, J. et al. (2007) First measurement of the helicity dependence for the gamma p -> p pi(+)pi(-) reaction. European Physical Journal A, 34, pp. 11-21.

Bloch, F. et al. (2007) Double pion photoproduction off Ca-40. European Physical Journal A, 32, pp. 219-228.

Harrington, N. et al. (2007) Experimental study of the halo nucleus He-6 using the Li-6(gamma,pi(+))He-6 reaction. Physical Review C, 75,

Nilsson, B. et al. (2007) Measurement of the He-4(gamma,n) reaction from 23 < E-gamma < 70 MeV. Physical Review C, 75,

Shneor, R. et al. (2007) Investigation of proton-proton short-range correlations via the C-12(e,e'pp) reaction. Physical Review Letters, 99,

Watts, D. et al. (2007) Dependence of the C-12 ((gamma)over-right-arrow, pd) reaction on photon linear polarisation. Physics Letters B, 647, pp. 88-92.

## 2006

Middleton, D.G. et al. (2006) Erratum: First measurements of the 16O(e, e'pn)14N reaction. European Physical Journal A, 30(2), p. 469.

Ahrens, J. et al. (2006) Measurement of the helicity dependence for the γp→nπ+ channel in the second resonance region. Physical Review C, 74(4), 045204.

Ahrens, J. et al. (2006) Measurement of the Gerasimov-Drell-Hearn integrand for 2H from 200 to 800 MeV. Physical Review Letters, 97(20), p. 202303.

Middleton, D. et al. (2006) First measurements of the O-16(e, e ' pn)N-14 reaction. European Physical Journal A, 29, pp. 261-270.

Reiter, A., Lumsden, P., Ahrens, J., Annand, J., Beck, R., McGeorge, J., and Owens, R. (2006) A microscope for the Glasgow photon tagging spectrometer in Mainz. European Physical Journal A, 30, pp. 461-467.

Reiter, A. et al. (2006) Measurement and simulation of the neutron response of the Nordball liquid scintillator array. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 565, pp. 753-762.

## 2005

Ahrens, J. et al. (2005) Intermediate resonance excitation in the reaction. Physics Letters B, 624(3-4), pp. 173-180.

Ahrens, J. et al. (2005) Intermediate resonance excitation in the γp→pπ0π0 reaction. Physics Letters B, 624(3-4), pp. 173-180.

Hamilton, D.J. et al. (2005) Polarization transfer in proton Compton scattering at high momentum transfer. Physical Review Letters, 94(24), p. 242001.

Pfeiffer, M. et al. (2005) Comment on "Photoproduction of eta-mesic He-3": reply. Physical Review Letters, 94(4), Art. 049102.

Ahrens, J. et al. (2005) Measurement of the pi(+)-meson polarizabilities via the gamma P ->gamma pi(+)n reaction. European Physical Journal A, 23, pp. 113-127.

Ahrens, J. et al. (2005) Measurement of the G asymmetry for the gamma p -> N pi channels in the Delta(1232) resonance region. European Physical Journal A, 26, pp. 135-140.

Dutz, H. et al. (2005) Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV. Physical Review Letters, 94(16), p. 162001.

Glazier, D. et al. (2005) Measurement of the electric form factor of the neutron at Q(2)=0.3-0.8 (GeV/c)(2). European Physical Journal A, 24, pp. 101-109.

Nilsson, B. et al. (2005) Near-threshold measurement of the He-4(gamma,n) reaction. Physics Letters B, 626, pp. 65-71.

Zanini, A., Fasolo, F., Visca, L., Durisi, E., Perosino, M., Annand, J., and Burn, K. (2005) Test of a bubble passive spectrometer for neutron dosimetry. Physics in Medicine and Biology, 50, pp. 4287-4297.

## 2004

Krusche, B. et al. (2004) Photoproduction of pi(0)-mesons from nuclei. European Physical Journal A, 22(2), pp. 277-291.

Ahrens, J. et al. (2004) Helicity dependence of the γp→Nπ channels and multipole analysis in the Δ region. European Physical Journal A, 21(2), pp. 323-333.

Alcorn, J. et al. (2004) Basic instrumentation for Hall A at Jefferson Lab. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 522(3), pp. 294-346.

Kossert, K. et al. (2004) Quasi-free π0 photoproduction from the bound nucleon. European Physical Journal A, 19(3), pp. 391-399.

Dutz, H. et al. (2004) Experimental check of the Gerasimov-Drell-Hearn sum rule for 1H. Physical Review Letters, 93(3), 032003.

Kossert, K. et al. (2004) Quasi-free pi(0) photoproduction from the bound nucleon. European Physical Journal A, 19, pp. 391-399.

Kotulla, M. et al. (2004) Double pi0 photoproduction off the proton at threshold. Physics Letters B, 578(1-2), 63 -68.

Niccolai, S. et al. (2004) Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV. Physical Review C, 70(6), 064003.

Pfeiffer, M. et al. (2004) Photoproduction of eta-mesic He-3. Physical Review Letters, 92,

Zanini, A. et al. (2004) Monte Carlo simulation of the photoneutron field in linac radiotherapy treatments with different collimation systems. Physics in Medicine and Biology, 49, pp. 571-582.

Zanini, A., Durisi, E., Fasolo, F., Visca, L., Ongaro, C., Nastasi, U., Burn, K., and Annand, J. (2004) Neutron spectra in a tissue equivalent phantom during photon radiotherapy treatment by LINACs. Radiation Protection Dosimetry, 110, pp. 157-160. (doi:10.1093/rpd/nch205)

## 2003

Ahrens, J. et al. (2003) First measurement of the helicity-dependent gamma p to p eta differential cross-section. European Physical Journal A, 17(2), 241 -244.

Kossert, K. et al. (2003) Quasi-free Compton scattering and the polarizabilities of the neutron. European Physical Journal A, 16(2), 259 -273.

Ahrens, J. et al. (2003) Helicity dependence of the gamma p to n pi /sup +/ pi /sup 0/ reaction in the second resonance region. Physics Letters B, 551(1-2), 49 -55.

Watts, D.P. et al. (2003) Three-nucleon mechanisms in photoreactions. Physics Letters B, 553(1-2), 25 -30.

Akkurt, I. et al. (2003) Photoneutron yields from tungsten in the energy range of the giant dipole resonance. Physics in Medicine and Biology, 48(20), 3345 -3352.

Dutz, H. et al. (2003) First measurement of the Gerasimov-Drell-Hearn sum rule for 1H from 0.7 to 1.8 GeV at ELSA. Physical Review Letters, 91(19), p. 192001.

Strauch, S. et al. (2003) Polarization transfer in the He-4((e)over-right-arrow,e '(p)over-right-arrow)H-3 reaction up to Q(2)=2.6 (GeV/c)(2). Physical Review Letters, 91,

Strauch, S. et al. (2003) Polarization transfer in the 4He(e over-right-arrow,e 'p over-right-arrow)3H reaction up to Q2=2.6 (GeV/c)2. Physical Review Letters, 91(5), art 052301.

## 2002

Kotulla, M. et al. (2002) The reaction gamma p ->pi(0) gamma' p and the magnetic dipole moment of the Delta(+)(1232) resonance. Physical Review Letters, 89(27), Art. 272001.

Messchendorp, J.G. et al. (2002) In-medium modifications of the pi pi interaction in photon-induced reactions. Physical Review Letters, 89(22), p. 222302.

Branford, D. et al. (2002) Investigation of Delta-medium effects using the He-4(gamma,pi(+)n)H-3 and He-4(gamma,pi(+)p)nnn reactions. Physical Review C, 66(1), 015208.

Ahrens, J. et al. (2002) Helicity amplitudes A1/2 and A3/2 for the D13(1520) resonance obtained from the (gamma)over-right-arrow(p)over- right-arrow → p pi0 reaction. Physical Review Letters, 88(23), art 232002.

Akkurt, I., and Annand, J. (2002) Neutron photoproduction measurements using the TOF method. Czechoslovak Journal of Physics, 52, pp. 1049-1056.

Akkurt, I., and Annand, J. (2002) The (gamma, N) reaction mechanism at intermediate energies. Chinese Journal of Physics, 40, pp. 277-282.

Akkurt, I., and Annand, J.R.M. (2002) De-excitation gamma-ray technique for high-resolution photoneutron measurements. Journal of Physics G: Nuclear and Particle Physics, 28, pp. 197-202.

Hejny, V. et al. (2002) Threshold enhancement in eta photoproduction from H-2 and He-4. European Physical Journal A, 13(4), 493 -499. (doi:10.1140/epja/iepja1345)

Kossert, K. et al. (2002) Neutron polarizabilities investigated by quasifree Compton scattering from the deuteron. Physical Review Letters, 88(16), art 162301.

Kotulla, M. et al. (2002) The reaction gamma p ->pi(0)gamma ' p and the magnetic dipole moment of the Delta(+)(1232) resonance. Physical Review Letters, 89,

## 2001

Ahrens, J. et al. (2001) First measurement of the Gerasimov-Drell-Hearn integral for 1H from 200 to 800 MeV. Physical Review Letters, 8702(2), art 022003.

Powrie, C.J.Y. et al. (2001) Polarized photon measurements of the 12C(gamma over-right- arrow,pp) and 12C(gamma over-right-arrow,pn) reactions for Egamma=160-350 MeV. Physical Review C, 6403(3), art 034602.

Siodlaczek, U. et al. (2001) Coherent and incoherent pi(0) photoproduction from the deuteron. European Physical Journal A, 10, pp. 365-371.

Weiss, J. et al. (2001) Exclusive measurement of coherent eta -photoproduction from the deuteron. European Physical Journal A, 11(4), 371 -374.

## 2000

Ahrens, J. et al. (2000) Helicity dependence of γp→Nπ below 450 MeV and contribution to the Gerasimov-Drell-Hearn sum rule. Physical Review Letters, 84(26), pp. 5950-5954.

Beck, R. et al. (2000) Determination of the E2/M1 ratio in the gamma N to Delta (1232) transition from a simultaneous measurement of p( gamma ,p) pi /sup 0/ and p( gamma , pi /sup +/)n. Physical Review C, 61(3), art 035204.

Branford, D. et al. (2000) Nuclear pion photoproduction in the Delta resonance region. Physical Review C, 61(1), 014603.

Watts, D.P. et al. (2000) The 12C(gamma,NN) reaction studied over a wide kinematic range. Physical Review C, 62(1), 014616-1-014616-15.

## 1999

McAllister, S.J. et al. (1999) The (γ,pd) reaction in 12C. Physical Review C, 60, 044610.

Franczuk, S. et al. (1999) 12C(,pn) photon asymmetry for Eγ=180–340 MeV. Physics Letters B, 450(4), pp. 332-338.

## 1998

Yau, T.T.H. et al. (1998) The angular distribution of the 12C(γ,pn) reaction for Eγ=120−150 MeV. European Physical Journal A, 1(3), pp. 241-244. (doi:10.1007/s100500050055)

MacGregor, I.J.D. et al. (1998) Mechanisms in the 12C(γ,pn) and (γ,pp)reactions. Physical Review Letters, 80(2), pp. 245-248.

Harty, P.D. et al. (1998) Investigation of multiparticle final states in C-12 photoreactions. Physical Review C, 57(1), pp. 123-128. (doi:10.1103/PhysRevC.57.123)

## 1997

Liang, M. et al. (1997) 12C(γ,π+n) and 12C(γ,π+p) reactions across the Δ resonance region. Physics Letters B, 411(3-4), pp. 244-248.

Annand, J.R.M. et al. (1997) Population of states in 15O following the 16O(γ,n) reaction. Project Report. University of Lund. (Unpublished)

Grabmayr, P. et al. (1997) Mechanisms of the 12C(gamma,NN) reactions at Egamma = 114 - 600 MeV. In: 14th International Conference on Particles and Nuclei, Williamsburg, VA, USA, 22 -28 May 1996, pp. 296-297.

Laing, M. et al. (1997) Exclusive charged pion photo-production in 12C. In: Li, L.F., Phua, K.K., Wong, S.S.M. and Young, B.L. (eds.) Looking to the 21st Century: Proceedings of the First International Conference on Frontiers of Physics : Joint Meeting of the Chinese Physical Societies Shantou, China 5-9 August. World Scientific, pp. 646-651.

Liang, M. et al. (1997) Quasifree pion photo-production and FSI in the nuclear medium at delta-resonance energies. In: 14th International Conference on Particles and Nuclei, Williamsburg, VA, USA, 22 -28 May 1996, pp. 298-300.

## 1996

Lamparter, T. et al. (1996) On photonuclear reaction mechanisms at intermediate energies. Zeitschrift für Physik A: Hadrons and Nuclei, 355(1), pp. 1-3. (doi:10.1007/s002180050069)

MacGregor, I.J.D. et al. (1996) PiP - A large solid angle scintillation telescope for detecting protons and pions. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 382(3), pp. 479-489.

Harty, P.D. et al. (1996) The contribution of 2N photon absorption in 12C(γ,2N) reactions for Eγ = 150–400 MeV. Physics Letters B, 380(3-4), pp. 247-252.

MacKenzie, J.A. et al. (1996) Quasifree π+ production studied using the C12(γ, π+n)B11 reaction in the Δ(1232) resonance region. Physical Review C, 54(1), R6-R9. (doi:10.1103/PhysRevC.54.R6)

Grabmayr, P. et al. (1996) Excitation functions for the two-nucleon photoabsorption in Li-6. Physics Letters B, 370(1-2), pp. 17-21.

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## 1995

Cross, G.E. et al. (1995) Proton photoproduction from 12C. Nuclear Physics A, 593(4), pp. 463-487.

Harty, P.D. et al. (1995) 12C(γ,p)11B cross section from 80 to 157 MeV. Physical Review C, 51(4), pp. 1982-1990. (doi:10.1103/PhysRevC.51.1982)

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## 1993

Schmieden, H. et al. (1993) Scaling of the 4He(γ,p)t reaction in the Eγ = 80–160 MeV region. Physics Letters B, 314(304), pp. 284-288.

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Grabmayr, P. et al. (1993) Photoabsorption and correlated nucleon pairs. In: 8th Miniconference on Correlations in Hadronic Systems, Amsterdam, The Netherlands, 9-10 Dec 1993, pp. 1-6.

Grabmayr, P. et al. (1993) Kinematically complete studies of the 6Li(gamma,np) reaction. In: 13th International Conference on Particles and Nuclei, Perugia, Italy, 28 Jun - 2 Jul 1993, pp. 388-389.

McGeorge, J.C. et al. (1993) The (gamma,pn) and (gamma,pp) reactions in 12C. In: 13th International Conference on Particles and Nuclei, Perugia, Italy, 28 Jun - 2 Jul 1993, pp. 418-419.

## 1992

Audit, G. et al. (1992) The DAPHNE project at Mainz MAMI-B. In: Seventh Course and the Second Winter Course of the International School of Intermediate Energy Nuclear Physics, L'Aquila, Italy, 16-26 Jul 1990, pp. 500-502.

Terzoudi, P. et al. (1992) Study of the (gamma,pi n) reaction on complex nuclei in the Delta-resonance region. In: International Conference on New Nuclear Physics With Advanced Techniques, Ierapetra, Greece, 23-29 Jun 1991, pp. 62-70.

## 1991

MacGregor, I.J.D. et al. (1991) The 16O(γ, 2N) reaction measured with tagged photons. Nuclear Physics A, 533(2), pp. 269-291.

Wallace, P.A. et al. (1991) Differential cross section for the reaction 2H(γ, p)n from 133 to 158 MeV. Nuclear Physics A, 532(3-4), pp. 617-633.

## 1988

Dancer, S.N. et al. (1988) Investigation of the C12(γ,pn) reaction using tagged photons. Physical Review Letters, 61(10), pp. 1170-1173.

Annand, J. et al. (1988) Deuteron photodisintegration cross-sections 50-155 MeV. In: Drechsel, D. and Walcher, T. (eds.) Physics with MAMI-A. Institut fuer Kernphysik, Johannes Gutenberg Universitaet Mainz: Mainz, Germany, pp. 60-66.

Dancer, S.N. et al. (1988) (gamma,np) reactions in 12C , 6Li and 3,4He. In: Drechsel, D. and Walcher, T. (eds.) Physics with MAMI-A. Institut fuer Kernphysik, Johannes Gutenberg Universitaet Mainz: Mainz, Germany, pp. 46-59.

Vogt, J. et al. (1988) 6Li(γ,np)alpha for 80 MeV < Eγ < 160 MeV. In: 3rd Workshop on Perspectives in Nuclear Physics at Intermediate Energies, Trieste, Italy, 18-22 May 1987, pp. 633-641.

## 1987

MacGregor, I.J.D. et al. (1987) A large solid angle detector for medium energy charged particles. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 262(2-3), pp. 347-352.

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## 1986

Annand, J.R.M. et al. (1986) The reaction D(γp)n at intermediate energies. In: International Nuclear Physics Conference, Harrogate, UK, 25-30 Aug 1986, p. 16.

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## 1985

Anthony, I. et al. (1985) A tagged photon spectrometer for the mainz 180 MeV microtron. In: 11th Europhysics Divisional Conference on Nuclear Physics with Electromagnetic Probes, Paris, France, 1-5 Jul 1985, p. 321.

This list was generated on Mon Mar 27 08:02:36 2017 BST.
Number of items: 179.

## Articles

Adlarson, P. et al. (2017) Measurement of the π0→e+e−γ Dalitz decay at the Mainz Microtron. Physical Review C, 95(2), 025202.

Sokhoyan, V. et al. (2017) Determination of the scalar polarizabilities of the proton using beam asymmetry Σ3 in Compton scattering. European Physical Journal A, 53(1), 14.

Gardner, S. et al. (2016) Photon asymmetry measurements of γp → π0p for Eγ = 320–650 MeV. European Physical Journal A, 52, 333.

Witthauer, L. et al. (2016) Insight into the narrow structure in η-photoproduction on the neutron from helicity dependent cross sections. Physical Review Letters, 117(13), 132505. (PMID:27715117)

Käser, A. et al. (2016) Photoproduction of ηπ pairs off nucleons and deuterons. European Physical Journal A, 52(9), 272.

Annand, J.R.M. et al. (2016) T and F asymmetries in π0 photoproduction on the proton. Physical Review C, 93(5), 055209.

Schumann, S. et al. (2015) Threshold π0 photoproduction on transverse polarised protons at MAMI. Physics Letters B, 750, pp. 252-258.

Dieterle, M. et al. (2015) Photoproduction of π0-pairs off protons and off neutrons. European Physical Journal A, 51(11), 142.

Fanelli, C. et al. (2015) Polarization transfer in wide-angle Compton scattering and single-pion photoproduction from the proton. Physical Review Letters, 115(15), 152001.

Al Jebali, R. A.I. et al. (2015) A helium gas scintillator active target for photoreaction measurements. European Physical Journal A, 51, 123.

Jebali, R. et al. (2015) A first comparison of the responses of a 4He-based fast-neutron detector and a NE-213 liquid-scintillator reference detector. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 794, pp. 102-108.

Käser, A. et al. (2015) The isospin structure of photoproduction of πη pairs from the nucleon in the threshold region. Physics Letters B, 748, pp. 244-250.

Adlarson, P. et al. (2015) Measurement of π0 photoproduction on the proton at MAMI C. Physical Review C, 92(2), 024617.

Zhao, Y.X. et al. (2015) Double spin asymmetries of inclusive hadron electroproduction from a transversely polarized 3He target. Physical Review C, 92(1), 015207.

Annand, J.R.M. et al. (2015) First measurement of target and beam-target asymmetries in the γp→π0ηp reaction. Physical Review C, 91(5), 055208.

Chirapatpimol, K. et al. (2015) Precision measurement of the p(e,e′p)π0 reaction at threshold. Physical Review Letters, 114(19), 192503. (PMID:26024167)

Martemianov, M. et al. (2015) A new measurement of the neutron detection efficiency for the NaI Crystal Ball detector. Journal of Instrumentation, 10(4), T04001.

Scherzinger, J. et al. (2015) Tagging fast neutrons from an 241Am/9Be source. Applied Radiation and Isotopes, 98, pp. 74-79.

Strakovsky, I. I. et al. (2015) Photoproduction of the ωmeson on the proton near threshold. Physical Review C, 91(4), 045207.

Martel, P. P. et al. (2015) Measurements of double-polarized compton scattering asymmetries and extraction of the proton spin polarizabilities. Physical Review Letters, 114(11), 112501.

Costanza, S. et al. (2014) Helicity dependence of the γ 3He → πX reactions in the Δ(1232) resonance region. European Physical Journal A, 50(173), -173:.

Zhang, Y. et al. (2014) Measurement of 'pretzelosity' asymmetry of charged pion production in semi-inclusive deep inelastic scattering on a polarized 3He target. Physical Review C, 90, 055209.

Zhao, Y. X. et al. (2014) Single spin asymmetries in charged kaon production from semi-inclusive deep inelastic scattering on a transversely polarized 3He target. Physical Review C, 90, 055201.

Akondi, C. S. et al. (2014) Measurement of the transverse target and beam-target asymmetries in η Meson Photoproduction at MAMI. Physical Review Letters, 113(10), p. 102001.

Monaghan, P. et al. (2014) Measurement of the12C(e,e′p)11B two-body breakup reaction at high missing momentum. Journal of Physics G: Nuclear and Particle Physics, 41(10), 105109.

Jude, T.C. et al. (2014) $K+Λ$ and $K+Σ0$ photoproduction with fine center-of-mass energy resolution. Physics Letters B, 735, pp. 112-118.

Werthmüller, D. et al. (2014) Quasifree photoproduction of η mesons off protons and neutrons. Physical Review C, 90(1), 015205.

Katich, J. et al. (2014) Measurement of the target-normal single-spin asymmetry in deep-inelastic scattering from the reaction 3He↑(e,e′)X. Physical Review Letters, 113(2), 022502.

Korover, I. et al. (2014) Probing the repulsive core of the nucleon-nucleon interaction via the 4He(e,e′pN) triple-coincidence reaction. Physical Review Letters, 113(2), 022501.

Tarbert, C. M. et al. (2014) The neutron skin of 208Pb from coherent pion photoproduction. Physical Review Letters, 112(24), p. 242502.

Preston, M.F., Myers, L.S., Annand, J.R.M., Fissum, K.G., Hansen, K., Isaksson, L., Jebali, R., and Lundin, M. (2014) Tests of the Monte Carlo simulation of the photon-tagger focal-plane electronics at the MAX IV Laboratory. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 744, pp. 17-20.

Aguar-Bartolomé, P. et al. (2014) New determination of the η transition form factor in the Dalitz decay η→e+e−γ with the Crystal Ball/TAPS detectors at the Mainz Microtron. Physical Review C, 89(4), 044608.

Dieterle, M. et al. (2014) Photoproduction of π0 mesons off neutrons in the nucleon resonance region. Physical Review Letters, 112(14), p. 142001.

Allada, K. et al. (2014) Single spin asymmetries of inclusive hadrons produced in electron scattering from a transversely polarized 3He target. Physical Review C, 89(4), 042201(R).

Myers, L. S. et al. (2014) Compton scattering from 12C using tagged photons in the energy range 65–115 MeV. Physical Review C, 89(3), 035202.

Oberle, M. et al. (2014) Measurement of the beam-helicity asymmetry I⊙ in the photoproduction of pi0 pi±- pairs off the protons and off the neutrons. European Physical Journal A, 50, p. 54.

Nikolaev, A. et al. (2014) Determination of the η mass with the Crystal Ball at MAMI-B. European Physical Journal A, 50(3), p. 58.

Sikora, M.H. et al. (2014) Measurement of the H1(γ, p→)π0 reaction using a novel nucleon spin polarimeter. Physical Review Letters, 112(2), 022501.

Werthmueller, D. et al. (2013) Narrow structure in the excitation function of η photoproduction off the neutron. Physical Review Letters, 111(23), Art. 232001.

Witthauer, L. et al. (2013) Quasi-free photoproduction of η-mesons off 3He nuclei. European Physical Journal A, 49(154),

Aguar-Bartolomé, P. et al. (2013) Measurement of the γp→K0Σ+ reaction with the crystal Ball/TAPS detectors at the mainz microtron. Physical Review C, 88(4), Art. 044601.

Thiel, M. et al. (2013) In-medium modifications of the ω meson near the production threshold. European Physical Journal A, 49(132),

Hornidge, D. et al. (2013) Accurate test of chiral dynamics in the ~γp → π 0p reaction. Physical Review Letters, 111(6), Art. 062004.

Adler, J.-O. et al. (2013) The upgraded photon tagging facility at the MAX IV Laboratory. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 715, pp. 1-10.

Bartolome, P. et al. (2013) First measurement of the helicity dependence of He-3 photoreactions in the Delta(1232) resonance region. Physics Letters B, 723(1-3), pp. 71-77.

Maghrbi, Y. et al. (2013) Double pion photoproduction off nuclei: are there effects beyond final-state interaction? Physics Letters B, 722(1-3), pp. 69-75.

Robinson, J. et al. (2013) Measurements of 12C(→γ,pp) photon asymmetries for Eγ= 200–450 MeV. European Physical Journal A, 49(65),

Maghrbi, Y. et al. (2013) Coherent photoproduction of π0- and η-mesons off 7Li. European Physical Journal A, 49(38),

Mihovilovič, M. et al. (2012) Methods for optical calibration of the BigBite hadron spectrometer. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 686, pp. 20-30.

Zehr, F. et al. (2012) Photoproduction of π0π0 - and π0π+ -pairs off the proton from threshold to the second resonance region. European Physical Journal A, 48(98),

Kashevarov, V. L. et al. (2012) Experimental study of the γp→π0π0p reaction with the Crystal Ball/TAPS detector system at the Mainz Microtron. Physical Review C, 85(6), Art. 064610.

Pheron, F. et al. (2012) Coherent photoproduction of η-mesons off 3He – search for η-mesic nuclei. Physics Letters B, 709(1-2), pp. 21-27.

Glazier, D.I. et al. (2012) Angular distribution of coherent bremsstrahlung. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 664(1), pp. 132-139.

Huang, J. et al. (2012) Beam-target double-spin asymmetry A_{LT} in charged pion production from deep inelastic scattering on a transversely polarized ^{3}He target at 1.4<Q^{2}<2.7 GeV^{2}. Physical Review Letters, 108(5), 052001.

Qian, X. et al. (2011) Single spin asymmetries in charged pion production from semi-inclusive deep inelastic scattering on a transversely polarized 3He target at Q2=1.4–2.7 GeV2. Physical Review Letters, 107(7), 072003.

McNicoll, E. F. et al. (2011) Erratum: experimental study of the γp→ηp reaction with the crystal ball detector at the Mainz Microtron (MAMI-C) [Phys. Rev. C 82, 035208 (2010)]. Physical Review C, 84(2), Art. 029901(E).

Berghäuser, H. et al. (2011) Determination of the η-transition form factor in the γp→pη→pγe+e reaction. Physics Letters B, 701(5), pp. 562-567.

Hamilton, D.J. et al. (2011) An electromagnetic calorimeter for the JLab real compton scattering experiment. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 643(1), pp. 17-28.

Ahrens, J. et al. (2011) Measurement of the helicity-dependent total cross-section for the gamma n -> p pi(-)pi(0) reaction. European Physical Journal A, 47(3),

Kashevarov, V.L. et al. (2010) First measurement of the circular beam asymmetry in the γ p → π0ηp reaction. Physics Letters B, 693(5), pp. 551-554.

McNicoll, E.F. et al. (2010) Experimental study of the γp→ηp reaction with the Crystal Ball detector at the Mainz Microtron (MAMI-C). Physical Review C, 82(3), 035208.

Schumann, S. et al. (2010) Radiative π0 photoproduction on protons in the Δ+ (1232) region. European Physical Journal A, 43(3), pp. 269-282.

Ahrens, J. et al. (2010) Helicity dependence of the gamma d -> pi NN reactions in the Delta-resonance region. European Physical Journal A, 44(2), pp. 189-201.

Middleton, D. et al. (2010) Knockout of proton-neutron pairs from O-16 with electromagnetic probes. European Physical Journal A, 43(2), pp. 137-143.

Riordan, S. et al. (2010) Measurements of the electric form factor of the neutron up to Q^2=3.4 GeV^2 using the reaction 3He(pol (e(pol), e’n) pp. Physical Review Letters, 105(26),

Kashevarov, V.L. et al. (2009) Photoproduction of π0 η on protons and the Δ (1700)D33 -resonance. European Physical Journal A, 42(2), pp. 141-149.

Middleton, D.G. et al. (2009) Investigation of the exclusive 3He(e,epn)1H reaction. Physical Review Letters, 103(15), p. 152501.

Krambrich, D. et al. (2009) Beam-helicity asymmetries in double-pion photoproduction off the proton. Physical Review Letters, 103(5), 052002.

Starostin, A. et al. (2009) Search for the charge-conjugation-forbidden decay ω→ηπ0. Physical Review C, 79(6), 065201.

Prakhov, S. et al. (2009) Measurement of the slope parameter α for the η→3π(0) decay with the Crystal Ball detector at the Mainz Microtron (MAMI-C). Physical Review C, 79(3), 035204.

Unverzagt, M. et al. (2009) Determination of the Dalitz plot parameter α for the decay η → 3 π0 with the Crystal Ball at MAMI-B. European Physical Journal A, 39(2), pp. 169-177.

Ahrens, J. et al. (2009) Helicity dependence of the total inclusive cross section on the deuteron. Physics Letters B, 672(4-5), pp. 328-332.

McGeorge, J.C. et al. (2008) Upgrade of the Glasgow photon tagging spectrometer for Mainz 19 MAMI-C. European Physical Journal A, 37(1), pp. 129-137.

Feldman, G. et al. (2008) Compton scattering from deuterium and the polarizabilities of the neutron. Few: Body Systems, 44(1-4), pp. 325-328.

Golubev, P. et al. (2008) Pion emission in H-2, C-12, Al-27(gamma, pi(+)) reactions at threshold. Nuclear Physics A, 806, pp. 216-229.

Middleton, D.G. et al. (2008) 3He(e,e′pp) and 3He(e,e′pn) reactions at AmPS and MAMI. Few: Body Systems, 44(1-4), pp. 171-174.

Sarantsev, A. et al. (2008) New results on the Roper resonance and the P-11 partial wave. Physics Letters B, 659(1-2), pp. 94-100.

Subedi, R. et al. (2008) Probing cold dense nuclear matter. Science, 320(5882), pp. 1476-1478. (doi:10.1126/science.1156675)

Tarbert, C.M. et al. (2008) Incoherent neutral pion photoproduction on C-12. Physical Review Letters, 100(13),

Qiang, Y. et al. (2007) Search for Σ50,N50, and Θ++ pentaquark states. Physical Review C, 75(5), 055208.

Danagoulian, A. et al. (2007) Compton-scattering cross section on the proton at high momentum transfer. Physical Review Letters, 98, 152001.

Ahrens, J. et al. (2007) First measurement of the helicity dependence for the gamma p -> p pi(+)pi(-) reaction. European Physical Journal A, 34, pp. 11-21.

Bloch, F. et al. (2007) Double pion photoproduction off Ca-40. European Physical Journal A, 32, pp. 219-228.

Harrington, N. et al. (2007) Experimental study of the halo nucleus He-6 using the Li-6(gamma,pi(+))He-6 reaction. Physical Review C, 75,

Nilsson, B. et al. (2007) Measurement of the He-4(gamma,n) reaction from 23 < E-gamma < 70 MeV. Physical Review C, 75,

Shneor, R. et al. (2007) Investigation of proton-proton short-range correlations via the C-12(e,e'pp) reaction. Physical Review Letters, 99,

Watts, D. et al. (2007) Dependence of the C-12 ((gamma)over-right-arrow, pd) reaction on photon linear polarisation. Physics Letters B, 647, pp. 88-92.

Middleton, D.G. et al. (2006) Erratum: First measurements of the 16O(e, e'pn)14N reaction. European Physical Journal A, 30(2), p. 469.

Ahrens, J. et al. (2006) Measurement of the helicity dependence for the γp→nπ+ channel in the second resonance region. Physical Review C, 74(4), 045204.

Ahrens, J. et al. (2006) Measurement of the Gerasimov-Drell-Hearn integrand for 2H from 200 to 800 MeV. Physical Review Letters, 97(20), p. 202303.

Middleton, D. et al. (2006) First measurements of the O-16(e, e ' pn)N-14 reaction. European Physical Journal A, 29, pp. 261-270.

Reiter, A., Lumsden, P., Ahrens, J., Annand, J., Beck, R., McGeorge, J., and Owens, R. (2006) A microscope for the Glasgow photon tagging spectrometer in Mainz. European Physical Journal A, 30, pp. 461-467.

Reiter, A. et al. (2006) Measurement and simulation of the neutron response of the Nordball liquid scintillator array. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 565, pp. 753-762.

Ahrens, J. et al. (2005) Intermediate resonance excitation in the reaction. Physics Letters B, 624(3-4), pp. 173-180.

Ahrens, J. et al. (2005) Intermediate resonance excitation in the γp→pπ0π0 reaction. Physics Letters B, 624(3-4), pp. 173-180.

Hamilton, D.J. et al. (2005) Polarization transfer in proton Compton scattering at high momentum transfer. Physical Review Letters, 94(24), p. 242001.

Pfeiffer, M. et al. (2005) Comment on "Photoproduction of eta-mesic He-3": reply. Physical Review Letters, 94(4), Art. 049102.

Ahrens, J. et al. (2005) Measurement of the pi(+)-meson polarizabilities via the gamma P ->gamma pi(+)n reaction. European Physical Journal A, 23, pp. 113-127.

Ahrens, J. et al. (2005) Measurement of the G asymmetry for the gamma p -> N pi channels in the Delta(1232) resonance region. European Physical Journal A, 26, pp. 135-140.

Dutz, H. et al. (2005) Measurement of helicity-dependent photoabsorption cross sections on the neutron from 815 to 1825 MeV. Physical Review Letters, 94(16), p. 162001.

Glazier, D. et al. (2005) Measurement of the electric form factor of the neutron at Q(2)=0.3-0.8 (GeV/c)(2). European Physical Journal A, 24, pp. 101-109.

Nilsson, B. et al. (2005) Near-threshold measurement of the He-4(gamma,n) reaction. Physics Letters B, 626, pp. 65-71.

Zanini, A., Fasolo, F., Visca, L., Durisi, E., Perosino, M., Annand, J., and Burn, K. (2005) Test of a bubble passive spectrometer for neutron dosimetry. Physics in Medicine and Biology, 50, pp. 4287-4297.

Krusche, B. et al. (2004) Photoproduction of pi(0)-mesons from nuclei. European Physical Journal A, 22(2), pp. 277-291.

Ahrens, J. et al. (2004) Helicity dependence of the γp→Nπ channels and multipole analysis in the Δ region. European Physical Journal A, 21(2), pp. 323-333.

Alcorn, J. et al. (2004) Basic instrumentation for Hall A at Jefferson Lab. Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 522(3), pp. 294-346.

Kossert, K. et al. (2004) Quasi-free π0 photoproduction from the bound nucleon. European Physical Journal A, 19(3), pp. 391-399.

Dutz, H. et al. (2004) Experimental check of the Gerasimov-Drell-Hearn sum rule for 1H. Physical Review Letters, 93(3), 032003.

Kossert, K. et al. (2004) Quasi-free pi(0) photoproduction from the bound nucleon. European Physical Journal A, 19, pp. 391-399.

Kotulla, M. et al. (2004) Double pi0 photoproduction off the proton at threshold. Physics Letters B, 578(1-2), 63 -68.

Niccolai, S. et al. (2004) Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV. Physical Review C, 70(6), 064003.

Pfeiffer, M. et al. (2004) Photoproduction of eta-mesic He-3. Physical Review Letters, 92,

Zanini, A. et al. (2004) Monte Carlo simulation of the photoneutron field in linac radiotherapy treatments with different collimation systems. Physics in Medicine and Biology, 49, pp. 571-582.

Zanini, A., Durisi, E., Fasolo, F., Visca, L., Ongaro, C., Nastasi, U., Burn, K., and Annand, J. (2004) Neutron spectra in a tissue equivalent phantom during photon radiotherapy treatment by LINACs. Radiation Protection Dosimetry, 110, pp. 157-160. (doi:10.1093/rpd/nch205)

Ahrens, J. et al. (2003) First measurement of the helicity-dependent gamma p to p eta differential cross-section. European Physical Journal A, 17(2), 241 -244.

Kossert, K. et al. (2003) Quasi-free Compton scattering and the polarizabilities of the neutron. European Physical Journal A, 16(2), 259 -273.

Ahrens, J. et al. (2003) Helicity dependence of the gamma p to n pi /sup +/ pi /sup 0/ reaction in the second resonance region. Physics Letters B, 551(1-2), 49 -55.

Watts, D.P. et al. (2003) Three-nucleon mechanisms in photoreactions. Physics Letters B, 553(1-2), 25 -30.

Akkurt, I. et al. (2003) Photoneutron yields from tungsten in the energy range of the giant dipole resonance. Physics in Medicine and Biology, 48(20), 3345 -3352.

Dutz, H. et al. (2003) First measurement of the Gerasimov-Drell-Hearn sum rule for 1H from 0.7 to 1.8 GeV at ELSA. Physical Review Letters, 91(19), p. 192001.

Strauch, S. et al. (2003) Polarization transfer in the He-4((e)over-right-arrow,e '(p)over-right-arrow)H-3 reaction up to Q(2)=2.6 (GeV/c)(2). Physical Review Letters, 91,

Strauch, S. et al. (2003) Polarization transfer in the 4He(e over-right-arrow,e 'p over-right-arrow)3H reaction up to Q2=2.6 (GeV/c)2. Physical Review Letters, 91(5), art 052301.

Kotulla, M. et al. (2002) The reaction gamma p ->pi(0) gamma' p and the magnetic dipole moment of the Delta(+)(1232) resonance. Physical Review Letters, 89(27), Art. 272001.

Messchendorp, J.G. et al. (2002) In-medium modifications of the pi pi interaction in photon-induced reactions. Physical Review Letters, 89(22), p. 222302.

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Akkurt, I., and Annand, J. (2002) The (gamma, N) reaction mechanism at intermediate energies. Chinese Journal of Physics, 40, pp. 277-282.

Akkurt, I., and Annand, J.R.M. (2002) De-excitation gamma-ray technique for high-resolution photoneutron measurements. Journal of Physics G: Nuclear and Particle Physics, 28, pp. 197-202.

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## Book Sections

Laing, M. et al. (1997) Exclusive charged pion photo-production in 12C. In: Li, L.F., Phua, K.K., Wong, S.S.M. and Young, B.L. (eds.) Looking to the 21st Century: Proceedings of the First International Conference on Frontiers of Physics : Joint Meeting of the Chinese Physical Societies Shantou, China 5-9 August. World Scientific, pp. 646-651.

Annand, J. et al. (1988) Deuteron photodisintegration cross-sections 50-155 MeV. In: Drechsel, D. and Walcher, T. (eds.) Physics with MAMI-A. Institut fuer Kernphysik, Johannes Gutenberg Universitaet Mainz: Mainz, Germany, pp. 60-66.

Dancer, S.N. et al. (1988) (gamma,np) reactions in 12C , 6Li and 3,4He. In: Drechsel, D. and Walcher, T. (eds.) Physics with MAMI-A. Institut fuer Kernphysik, Johannes Gutenberg Universitaet Mainz: Mainz, Germany, pp. 46-59.

## Research Reports or Papers

Annand, J.R.M. et al. (1997) Population of states in 15O following the 16O(γ,n) reaction. Project Report. University of Lund. (Unpublished)

## Conference Proceedings

Grabmayr, P. et al. (1997) Mechanisms of the 12C(gamma,NN) reactions at Egamma = 114 - 600 MeV. In: 14th International Conference on Particles and Nuclei, Williamsburg, VA, USA, 22 -28 May 1996, pp. 296-297.

Liang, M. et al. (1997) Quasifree pion photo-production and FSI in the nuclear medium at delta-resonance energies. In: 14th International Conference on Particles and Nuclei, Williamsburg, VA, USA, 22 -28 May 1996, pp. 298-300.

Grabmayr, P. et al. (1993) Photoabsorption and correlated nucleon pairs. In: 8th Miniconference on Correlations in Hadronic Systems, Amsterdam, The Netherlands, 9-10 Dec 1993, pp. 1-6.

Grabmayr, P. et al. (1993) Kinematically complete studies of the 6Li(gamma,np) reaction. In: 13th International Conference on Particles and Nuclei, Perugia, Italy, 28 Jun - 2 Jul 1993, pp. 388-389.

McGeorge, J.C. et al. (1993) The (gamma,pn) and (gamma,pp) reactions in 12C. In: 13th International Conference on Particles and Nuclei, Perugia, Italy, 28 Jun - 2 Jul 1993, pp. 418-419.

Audit, G. et al. (1992) The DAPHNE project at Mainz MAMI-B. In: Seventh Course and the Second Winter Course of the International School of Intermediate Energy Nuclear Physics, L'Aquila, Italy, 16-26 Jul 1990, pp. 500-502.

Terzoudi, P. et al. (1992) Study of the (gamma,pi n) reaction on complex nuclei in the Delta-resonance region. In: International Conference on New Nuclear Physics With Advanced Techniques, Ierapetra, Greece, 23-29 Jun 1991, pp. 62-70.

Vogt, J. et al. (1988) 6Li(γ,np)alpha for 80 MeV < Eγ < 160 MeV. In: 3rd Workshop on Perspectives in Nuclear Physics at Intermediate Energies, Trieste, Italy, 18-22 May 1987, pp. 633-641.

Anthony, I. et al. (1987) Tagged photon measurements of correlated neutron-proton pairs from the 12C(gamma,pn) reaction. In: 5th Miniconference on Non-Nucleonic Degrees of Freedom in Intermediate Energy Electron-Nucleus Scattering, Amsterdam, Nov 1987, pp. 215-216.

Annand, J.R.M. et al. (1986) The reaction D(γp)n at intermediate energies. In: International Nuclear Physics Conference, Harrogate, UK, 25-30 Aug 1986, p. 16.

Anthony, I. et al. (1986) Tagged photon measurements of correlated neutron-proton pairs from the 12C(gamma,np) reaction. In: International Nuclear Physics Conference, Harrogate, UK, 25-30 Aug 1986, p. 335.

Anthony, I. et al. (1985) A tagged photon spectrometer for the mainz 180 MeV microtron. In: 11th Europhysics Divisional Conference on Nuclear Physics with Electromagnetic Probes, Paris, France, 1-5 Jul 1985, p. 321.

## Key Findings

Oberle, M. et al. (2013) Measurement of the beam-helicity asymmetry I in the photoproduction of π0-pairs off the proton and off the neutron. [Key Findings]

This list was generated on Mon Mar 27 08:02:36 2017 BST.