Forward K{sup +} Production in Subthreshold pA Collisions at 1.0GeV
Journal Article
·
· Physical Review Letters
- and others
K{sup +} -meson production in pA (A=C,Cu,Au) collisions has been studied using the ANKE spectrometer at an internal target position of the COSY-Juelich accelerator. The complete momentum spectrum of kaons emitted at forward angles, {theta}{<=}12{sup o}, has been measured for a beam energy of T{sub p}=1.0 GeV , far below the free NN threshold of 1.58GeV. The spectrum does not follow a thermal distribution at low kaon momenta and the larger momenta reflect a high degree of collectivity in the target nucleus.
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40276954
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 2 Vol. 87; ISSN 0031-9007
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
Similar Records
Investigation of K{sup +}-meson production in pp and pA collisions with ANKE
Measurement of the in-medium Φ-meson width in proton–nucleus collisions
Deuteron breakup pd->(pp){sub s}n with forward emission of a fast {sup 1}S{sub 0} diproton
Journal Article
·
Mon Apr 01 23:00:00 EST 2002
· AIP Conference Proceedings
·
OSTI ID:20618860
Measurement of the in-medium Φ-meson width in proton–nucleus collisions
Journal Article
·
Wed Oct 27 20:00:00 EDT 2010
· Physics Letters. B
·
OSTI ID:1008150
Deuteron breakup pd->(pp){sub s}n with forward emission of a fast {sup 1}S{sub 0} diproton
Journal Article
·
Thu Apr 15 00:00:00 EDT 2010
· Physical Review. C, Nuclear Physics
·
OSTI ID:21388907