The crystal barrel spectrometer at LEAR

E. Aker, C. Amsler, I. Augustin, +67

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment

Accelerator Mass SpectrometryPhysicsNatural SciencesSpectroscopyInstrumentation +1

Coupled channel analysis of p annihilation into π0π0π0, π0ηη and π0π0η

C. Amsler, D. S. Armstrong, C.A. Baker, +78

Physics Letters B

Nuclear PhysicsPhysicsNatural SciencesParticle PhysicsNon-perturbative Qcd +3

Observation of two JPC=0++ isoscalar resonances at 1365 and 1520 MeV

V.V. Anisovich, D. S. Armstrong, I. Augustin, +67

Physics Letters B

Nuclear PhysicsPhysicsAccelerator Mass SpectrometryNatural SciencesParticle Physics +2

High-statistics study of f0(1500) decay into π0π0

C. Amsler, D. S. Armstrong, I. Augustin, +72

Physics Letters B

Experimental Nuclear PhysicsNuclear PhysicsPhysicsNatural SciencesParticle Physics +2

Observation of a new IG(JPC)=1−(0++) resonance at 1450 MeV

C. Amsler, V.V. Anisovich, D. S. Armstrong, +71

Physics Letters B

Nuclear PhysicsPhysicsAccelerator Mass SpectrometryNatural SciencesNew Ig +1

Proton-antiproton annihilation into ηηπ-observation of a scalar resonance decaying into ηη

C. Amsler, I. Augustin, C.A. Baker, +65

Physics Letters B

High-energy Nuclear ReactionNuclear PhysicsPhysicsNatural SciencesParticle Physics +3

Observation of a 2+ + resonance at 1515 MeV in proton-antiproton annihilations into 3π0

E. Aker, C. Amsler, I. Augustin, +55

Physics Letters B

High-energy Nuclear ReactionProton-antiproton AnnihilationsNuclear PhysicsPhysicsNatural Sciences +2

The pseudoscalar mixing angle ΘPS from ν and ν′ production in annihiltion at rest

C. Amsler, I. Augustin, C.A. Baker, +66

Physics Letters B

ν′ ProductionEngineeringNuclear PhysicsPhysicsHigh-energy Nuclear Reaction +5

Observation of radiative annihilation into a Φ meson

C. Amsler, D. S. Armstrong, I. Augustin, +74

Physics Letters B

Nuclear PhysicsPhysicsNatural SciencesParticle PhysicsMeson Spectroscopy +1

ηη′ threshold enhancement in pp annihilations into π0ηη′ at rest

C. Amsler, D. S. Armstrong, I. Augustin, +72

Physics Letters B