Ghent University Academic Bibliography

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Transverse-target-spin asymmetry in exclusive ω-meson electroproduction

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, S Belostotski, HP Blok, A Borissov, V Bryzgalov, et al.

(2015) EUROPEAN PHYSICAL JOURNAL C. 75(12).
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Pentaquark Θ⁺ search at HERMES

N Akopov, Z Akopov, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, HP Blok, A Borissov, J Bowles, et al.

(2015) PHYSICAL REVIEW D. 91(5).
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Bose-Einstein correlations in hadron-pairs from lepto-production on nuclei ranging from hydrogen to xenon

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2015) EUROPEAN PHYSICAL JOURNAL C. 75(8).
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Spin density matrix elements in exclusive ω electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

A Airapetian, N Akopov, Z Akopov, W Augustyniak, A Avetissian, HP Blok, A Borissov, V Bryzgalov, M Capiluppi, GP Capitani, et al.

(2014) EUROPEAN PHYSICAL JOURNAL C. 74(11).
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Reevaluation of the parton distribution of strange quarks in the nucleon

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, E Avetisyan, S Belostotski, HP Blok, A Borissov, et al.

(2014) PHYSICAL REVIEW D. 89(9).
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Beam-helicity asymmetry in associated electroproduction of real photons ep → eγπN in the Δ-resonance region

A Airapetian, N Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, HP Blok, H Bottcher, A Borissov, et al.

(2014) JOURNAL OF HIGH ENERGY PHYSICS.
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Transverse target single-spin asymmetry in inclusive electroproduction of charged pions and kaons

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2014) PHYSICS LETTERS B. 728. p.183-190
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Transverse polarization of Lambda hyperons from quasireal photoproduction on nuclei

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2014) PHYSICAL REVIEW D. 90(7).
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Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, HP Blok, et al.

(2013) PHYSICAL REVIEW D. 87(1).
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Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, HP Blok, et al.

(2013) PHYSICAL REVIEW D. 87(7).
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Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, HP Blok, A Borissov, et al.

(2012) JOURNAL OF HIGH ENERGY PHYSICS.
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Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, HP Blok, et al.

(2012) JOURNAL OF HIGH ENERGY PHYSICS.
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Measurement of the virtual-photon asymmetry A₂ and the spin-structure function g₂ of the proton

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2012) EUROPEAN PHYSICAL JOURNAL C. 72(3).
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Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2011) PHYSICS LETTERS B. 704(1-2). p.15-23
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Multidimensional study of hadronization in nuclei

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2011) EUROPEAN PHYSICAL JOURNAL A. 47(9).
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Inclusive measurements of inelastic electron and positron scattering from unpolarized hydrogen and deuterium targets

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2011) JOURNAL OF HIGH ENERGY PHYSICS.
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Ratios of helicity amplitudes for exclusive ρ0 electroproduction

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2011) EUROPEAN PHYSICAL JOURNAL C. 71(4).
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Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on a longitudinally polarized deuterium target

A Airapelian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, S Belostotski, N Bianchi, et al.

(2011) NUCLEAR PHYSICS B. 842(3). p.265-298
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Transverse momentum broadening of hadrons produced in semi-inclusive deep-inelastic scattering on nuclei

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, E Avetisyan, B Ball, S Belostotski, N Bianchi, et al.

(2010) PHYSICS LETTERS B. 684(2-3). p.114-118
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Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons on transversely polarized protons

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, E Avetisyan, B Ball, S Belostotski, N Bianchi, et al.

(2010) PHYSICS LETTERS B. 682(4-5). p.345-350
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Search for a two-photon exchange contribution to inclusive deep-inelastic scattering

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, B Ball, S Belostotski, et al.

(2010) PHYSICS LETTERS B. 682(4-5). p.351-354
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Effects of transversity in deep-inelastic scattering by polarized protons

A Airapetian, N Akopovz, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, A Bacchetta, S Belostotski, et al.

(2010) PHYSICS LETTERS B. 693(1). p.11-16
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Nuclear-mass dependence of azimuthal beam-helicity and beam-charge asymmetries in deeply virtual Compton scattering

A Airapetian, N Akopov, Z Akopov, M Amarian, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, B Ball, et al.

(2010) PHYSICAL REVIEW C. 81(3).
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Exclusive leptoproduction of real photons on a longitudinally polarised hydrogen target

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, B Ball, S Belostotski, et al.

(2010) JOURNAL OF HIGH ENERGY PHYSICS.
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Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on an unpolarized deuterium target

A Airapetian, N Akopov, Z Akopov, M Amarian, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, B Ball, et al.

(2010) NUCLEAR PHYSICS B. 829(1-2). p.1-27
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Observation of the naive-T-odd Sivers effect in deep-inelastic scattering

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, E Avetisyan, A Bacchetta, B Ball, N Bianchi, et al.

(2009) PHYSICAL REVIEW LETTERS. 103(15).
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Exclusive ρ0 electroproduction on transversely polarized protons

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, A Avetissian, E Avetisyan, B Ball, N Bianchi, HP Blok, et al.

(2009) PHYSICS LETTERS B. 679(2). p.100-105
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Separation of contributions from deeply virtual Compton scattering and its interference with the Bethe-Heitler process in measurements on a hydrogen target

A Airapetian, N Akopov, Z Akopov, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetisyan, B Ball, S Belostotski, et al.

(2009) JOURNAL OF HIGH ENERGY PHYSICS.
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Spin density matrix elements in exclusive ρ0 electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

A Airapetian, N Akopov, Z Akopov, A Andrus, EC Aschenauer, W Augustyniak, R Avakian, A Avetissian, E Avetissian, S Belostotski, et al.

(2009) EUROPEAN PHYSICAL JOURNAL C. 62(4). p.659-695
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Cross sections for hard exclusive electroproduction of pi(+) mesons on a hydrogen target

A AIRAPETIAN, N AKOPOV, Z AKOPOV, EC ASCHENAUER, W AUGUSTYNIAK, A AVETISSIAN, E AVETISSIAN, L BARION, S BELOSTOTSKI, N BIANCHI, et al.

(2008) PHYSICS LETTERS B. 659(3). p.486-492
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Hadronization in semi-inclusive deep-inelastic scattering on nuclei

A AIRAPETIAN, N AKOPOV, Z AKOPOV, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, N BIANCHI, HP BLOK, et al.

(2007) NUCLEAR PHYSICS B. 780(1-2). p.1-27
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Transverse polarization of Lambda and (Lambda)over-bar hyperons in quasireal photoproduction

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2007) PHYSICAL REVIEW D. 76(9).
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Double-hadron leptoproduction in the nuclear medium

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, et al.

(2006) PHYSICAL REVIEW LETTERS. 96(16).
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Single-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, et al.

(2005) PHYSICAL REVIEW LETTERS. 94(1).
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The HERMES polarized hydrogen and deuterium gas target in the HERA electron storage ring

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, et al.

(2005) NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 540(1).
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Subleading-twist effects in single-spin asymmetries in semi-inclusive deep-inelastic scattering on a longitudinally polarized hydrogen target

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, et al.

(2005) PHYSICS LETTERS B. 622(1-2).
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Search for an exotic S =-2, Q =-2 baryon resonance at a mass near 1862 MeV in quasireal photoproduction

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, et al.

(2005) PHYSICAL REVIEW D. 71(3).
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Quark helicity distributions in the nucleon for up, down, and strange quarks from semi-inclusive deep-inelastic scattering

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2005) PHYSICAL REVIEW D. 71(1).
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Measurement of the tensor structure function b(1) of the deuteron

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2005) PHYSICAL REVIEW LETTERS. 95(24).
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Hard exclusive electroproduction of pi(+)pi(-) pairs

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2004) PHYSICS LETTERS B. 599(3-4).
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Nuclear polarization of molecular hydrogen recombined on a non-metallic surface

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYMAK, R AVAKIAN, A AVETISSIAN, et al.

(2004) EUROPEAN PHYSICAL JOURNAL D. 29(1).
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Evidence for a narrow vertical bar S vertical bar=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, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2004) PHYSICS LETTERS B. 585(3-4).
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Flavor decomposition of the sea-quark helicity distributions in the nucleon from semiinclusive deep inelastic scattering

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2004) PHYSICAL REVIEW LETTERS. 92(1).
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Quark fragmentation to pi(+/-), pi(0), K-+/-, p and (p)over-bar in the nuclear environment

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, R AVAKIAN, A AVETISSIAN, et al.

(2003) PHYSICS LETTERS B. 577(1-2).
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Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, A ANDRUS, EC ASCHENAUER, W AUGUSTYNIAK, H AVAKIAN, R AVAKIAN, et al.

(2003) PHYSICS LETTERS B. 562(3-4).
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The Q(2)-dependence of the generalised Gerasimov-Drell-Hearn integral for the deuteron, proton and neutron

A AIRAPETIAN, N AKOPOV, Z AKOPOV, M AMARIAN, VV AMMOSOV, EC ASCHENAUER, R AVAKIAN, A AVETISSIAN, E AVETISSIAN, P BAILEY, et al.

(2003) EUROPEAN PHYSICAL JOURNAL C. 26(4).
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The HERMES dual-radiator ring imaging Cherenkov detector

N Akopov, EC Aschenauer, K Bailey, K Bernreuther, N Bianchi, GP Capitani, P Carter, E Cisbani, R De Leo, E De Sanctis, et al.

(2002) NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 479(2-3). p.511-530
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Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons

A Airapetian, N Akopov, Z Akopov, M Amarian, EC Aschenauer, H Avakian, R Avakian, A Avetissian, E Avetissian, P Bailey, et al.

(2002) PHYSICS LETTERS B. 535(1-4). p.85-92
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Used Optical characterization of n=1.03 silica aerogel as radiator in the RICH of HERMES.

E ASCHENAUER, N BIANCHI, GP CAPITANI, P CARTER, C CASALINO, E CISBANI, C COLUZZA, R DE LEO, E DE SANCTIS, D DE SCHEPPER, et al.

(2000) NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 440(2). p.338-347

Transverse-target-spin asymmetry in exclusive ω-meson electroproduction

Pentaquark Θ⁺ search at HERMES

Bose-Einstein correlations in hadron-pairs from lepto-production on nuclei ranging from hydrogen to xenon

Spin density matrix elements in exclusive ω electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

Reevaluation of the parton distribution of strange quarks in the nucleon

Beam-helicity asymmetry in associated electroproduction of real photons ep → eγπN in the Δ-resonance region

Transverse target single-spin asymmetry in inclusive electroproduction of charged pions and kaons

Transverse polarization of Lambda hyperons from quasireal photoproduction on nuclei

Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons

Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron

Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton

Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction

Measurement of the virtual-photon asymmetry A₂ and the spin-structure function g₂ of the proton

Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target

Multidimensional study of hadronization in nuclei

Inclusive measurements of inelastic electron and positron scattering from unpolarized hydrogen and deuterium targets

Ratios of helicity amplitudes for exclusive ρ0 electroproduction

Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on a longitudinally polarized deuterium target

Transverse momentum broadening of hadrons produced in semi-inclusive deep-inelastic scattering on nuclei

Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons on transversely polarized protons

Search for a two-photon exchange contribution to inclusive deep-inelastic scattering

Effects of transversity in deep-inelastic scattering by polarized protons

Nuclear-mass dependence of azimuthal beam-helicity and beam-charge asymmetries in deeply virtual Compton scattering

Exclusive leptoproduction of real photons on a longitudinally polarised hydrogen target

Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on an unpolarized deuterium target

Observation of the naive-T-odd Sivers effect in deep-inelastic scattering

Exclusive ρ0 electroproduction on transversely polarized protons

Separation of contributions from deeply virtual Compton scattering and its interference with the Bethe-Heitler process in measurements on a hydrogen target

Spin density matrix elements in exclusive ρ0 electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

Cross sections for hard exclusive electroproduction of pi(+) mesons on a hydrogen target

Hadronization in semi-inclusive deep-inelastic scattering on nuclei

Transverse polarization of Lambda and (Lambda)over-bar hyperons in quasireal photoproduction

Double-hadron leptoproduction in the nuclear medium

Single-spin asymmetries in semi-inclusive deep-inelastic scattering on a transversely polarized hydrogen target

The HERMES polarized hydrogen and deuterium gas target in the HERA electron storage ring

Subleading-twist effects in single-spin asymmetries in semi-inclusive deep-inelastic scattering on a longitudinally polarized hydrogen target

Search for an exotic S =-2, Q =-2 baryon resonance at a mass near 1862 MeV in quasireal photoproduction

Quark helicity distributions in the nucleon for up, down, and strange quarks from semi-inclusive deep-inelastic scattering

Measurement of the tensor structure function b(1) of the deuteron

Hard exclusive electroproduction of pi(+)pi(-) pairs

Nuclear polarization of molecular hydrogen recombined on a non-metallic surface

Evidence for a narrow vertical bar S vertical bar=1 baryon state at a mass of 1528 MeV in quasi-real photoproduction

Flavor decomposition of the sea-quark helicity distributions in the nucleon from semiinclusive deep inelastic scattering

Quark fragmentation to pi(+/-), pi(0), K-+/-, p and (p)over-bar in the nuclear environment

Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target

The Q(2)-dependence of the generalised Gerasimov-Drell-Hearn integral for the deuteron, proton and neutron

The HERMES dual-radiator ring imaging Cherenkov detector

Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons

Used Optical characterization of n=1.03 silica aerogel as radiator in the RICH of HERMES.