Single-Spin Asymmetries in Semi-Inclusive Deep-Inelastic Scattering<? format?> on a Transversely Polarized Hydrogen Target A Airapetian, N Akopov, Z Akopov, M Amarian, A Andrus, EC Aschenauer, ...
Physical review letters 94 (1), 012002, 2005
838 2005 The HERMES spectrometer K Ackerstaff, A Airapetian, N Akopov, M Amarian, V Andreev, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 1998
665 1998 Precise determination of the spin structure function A Airapetian, N Akopov, Z Akopov, A Andrus, EC Aschenauer, ...
Physical Review D—Particles, Fields, Gravitation, and Cosmology 75 (1), 012007, 2007
651 2007 Measurement of the neutron spin structure function gn1 with a polarized 3He internal target K Ackerstaff, A Airapetian, I Akushevich, N Akopov, M Amarian, ...
Physics Letters B 404 (3-4), 383-389, 1997
585 1997 Measurement of the beam-spin azimuthal asymmetry associated with deeply-virtual Compton scattering A Airapetian, N Akopov, Z Akopov, M Amarian, EC Aschenauer, ...
Physical Review Letters 87 (18), 182001, 2001
529 2001 Evidence for a single-spin azimuthal asymmetry in semi-inclusive pion electroproduction A Airapetian, N Akopov, M Amarian, EC Aschenauer, H Avakian, ...
Physical Review Letters 84 (18), 4047, 2000
516 2000 Observation of the Naive- A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, ...
Physical review letters 103 (15), 152002, 2009
474 2009 Quark helicity distributions in the nucleon for up, down, and strange quarks<? format?> from semi-inclusive deep-inelastic scattering A Airapetian, N Akopov, Z Akopov, M Amarian, VV Ammosov, A Andrus, ...
Physical Review D—Particles, Fields, Gravitation, and Cosmology 71 (1), 012003, 2005
471 2005 Measurement of the proton spin structure function g1p with a pure hydrogen target A Airapetian, N Akopov, I Akushevich, M Amarian, EC Aschenauer, ...
Physics Letters B 442 (1-4), 484-492, 1998
448 1998 Evidence for a narrow| S|= 1 baryon state at a mass of 1528 MeV in quasi-real photoproduction A Airapetian, N Akopov, Z Akopov, M Amarian, VV Ammosov, A Andrus, ...
Physics Letters B 585 (3-4), 213-222, 2004
403 2004 Flavor decomposition of the polarized quark distributions in the nucleon from inclusive and semi-inclusive deep-inelastic scattering K Ackerstaff, A Airapetian, N Akopov, I Akushevich, M Amarian, ...
Physics Letters B 464 (1-2), 123-134, 1999
319 1999 Single-spin azimuthal asymmetries in electroproduction of neutral pions in semi-inclusive deep-inelastic scattering A Airapetian, N Akopov, Z Akopov, M Amarian, EC Aschenauer, ...
Physical Review D 64 (9), 097101, 2001
307 2001 Flavor asymmetry of the light quark sea from semi-inclusive deep-inelastic scattering K Ackerstaff, A Airapetian, N Akopov, I Akushevich, M Amarian, ...
Physical Review Letters 81 (25), 5519, 1998
294 1998 Measurement of the Spin Asymmetry in the Photoproduction of Pairs of High- A Airapetian, N Akopov, M Amarian, EC Aschenauer, H Avakian, ...
Physical Review Letters 84 (12), 2584, 2000
276 2000 Effects of transversity in deep-inelastic scattering by polarized protons A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, ...
Physics Letters B 693 (1), 11-16, 2010
268 2010 The HERMES dual-radiator ring imaging Cherenkov detector N Akopov, EC Aschenauer, K Bailey, S Bernreuther, N Bianchi, ...
Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2002
249 2002 Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering<? format?> by the proton and the deuteron A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, ...
Physical Review D—Particles, Fields, Gravitation, and Cosmology 87 (7), 074029, 2013
222 2013 Measurement of azimuthal asymmetries with respect to both beam charge and transverse target polarization in exclusive electroproduction of real photons A Airapetian, N Akopov, Z Akopov, A Andrus, EC Aschenauer, ...
Journal of High Energy Physics 2008 (06), 066, 2008
218 2008 Hadron formation in deep-inelastic positron scattering in a nuclear environment A Airapetian, HERMES collaboration
The European Physical Journal C-Particles and Fields 20 (3), 479-486, 2001
214 2001 Measurement of parton distributions of strange quarks in the nucleon from charged-kaon production in deep-inelastic scattering on the deuteron A Airapetian, N Akopov, Z Akopov, A Andrus, EC Aschenauer, ...
Physics Letters B 666 (5), 446-450, 2008
188 2008 