activity
20032024
most citedThe COMPASS Experiment at CERN

485 citations · 2.6k across the 18 of their papers we have counts for

collaborators

18 papers

hep-ex2024

Multiplicities of positive and negative pions, kaons and unidentified hadrons from deep-inelastic scattering of muons off a liquid hydrogen target

G. D. Alexeev, M. G. Alexeev, C. Alice +166

The multiplicities of positive and negative pions, kaons and unidentified hadrons produced in deep-inelastic scattering are measured in bins of the Bjorken scaling variable , th…

nucl-ex2013★ 27 cited

Measurement of the (, ) reaction using a novel nucleon spin polarimeter

D. P. Watts, D. I. Glazier, P. Aguar-Bartolomé +74

We report the first large-acceptance measurement of polarization transfer from a polarized photon beam to a recoiling nucleon, pioneering a novel polarimetry technique with wide ap…

nucl-ex2013★ 65 cited

and photoproduction with fine center-of-mass energy resolution

T. C. Jude, D. I. Glazier, D. P. Watts +69

Measurements of and cross-sections have been obtained with the photon tagging facility and the Crystal Ball calorimeter at MAMI-…

hep-ex2012★ 93 cited

Transverse spin effects in hadron-pair production from semi-inclusive deep inelastic scattering

C. Adolph, M. G. Alekseev, V. Yu. Alexakhin +212

First measurements of azimuthal asymmetries in hadron-pair production in deep-inelastic scattering of muons on transversely polarised ^6LiD (deuteron) and NH_3 (proton) targets are…

nucl-ex2010★ 126 cited

Study of the gp-->etap reaction with the Crystal Ball detector at the Mainz Microtron(MAMI-C)

E. F. McNicoll, S. Prakhov, I. I. Strakovsky +81

The gp-->etap reaction has been measured with the Crystal Ball and TAPS multiphoton spectrometers in the energy range from the production threshold of 707 MeV to 1.4 GeV (1.49 =< W…

hep-ex2009★ 141 cited

Observation of a J^PC = 1-+ exotic resonance in diffractive dissociation of 190 GeV/c pi- into pi- pi- pi+

The COMPASS Collaboration, A. Alekseev

The COMPASS experiment at the CERN SPS has studied the diffractive dissociation of negative pions into the pi- pi- pi+ final state using a 190 GeV/c pion beam hitting a lead target…