搜索结果: 1-11 共查到“理学 antiproton”相关记录11条 . 查询时间(0.082 秒)
Shielding Experiments Under JASMIN Collaboration at Fermilab(III) - Measurement of High-Energy Neutrons Penetrating a Thick Iron Shield from the Antiproton Production Target by AU Activation Method
JASMIN Collaboration High-Energy Neutrons Thick Iron AU Activation Method
2012/5/17
In an antiproton production (Pbar) target station of the Fermi National Accelerator Laboratory (FNAL), the secondary particles produced by bombarding a target with 120-GeV protons are shielded by a th...
Measurement of cosmic-ray antiproton spectrum at solar minimum with a long-duration balloon flight in Antarctica
Measurement cosmic-ray antiproton spectrum solar minimum long-duration balloon
2011/10/18
The energy spectrum of cosmic-ray antiprotons has been measured in the range 0.17 to 3.5 GeV, based on 7886 antiprotons collected by the BESS-Polar II instrument during a long-duration flight over Ant...
Experimental equation of state in proton-proton and proton-antiproton collisions and phase transition to quark gluon plasma
quark gluon plasma average transverse momentum vs pseudorapidity density
2011/7/21
We deduce approximate equations of state from experimental measurements in proton-proton and proton-antiproton collisions.
Measurement of Cosmic Ray antiproton/proton flux ratio at TeV energies with ARGO-YBJ
Extensive Air Showers Cosmic Rays Moon shadow antiproton ARGO-YBJ
2011/10/10
Cosmic ray antiprotons provide an important probe for the study of cosmic-ray propagation in the interstellar space and to investigate the existence of Galactic dark matter. The ARGO-YBJ experiment, l...
"Discrepant hardenings" in cosmic ray spectra: a first estimate of the effects on secondary antiproton and diffuse gamma-ray yields
Discrepant hardenings cosmic ray spectra the effects on secondary antiproton
2011/1/11
Recent data from CREAM seem to confirm early suggestions that primary cosmic ray spectra at few TeV/nucleon are harder than in the 10-100 GeV range. Also, helium and heavier nuclei spectra appear syst...
Antiproton-to-Proton Ratios for ALICE Heavy-Ion Collisions
Antiproton-to-Proton Ratios ALICE Heavy-Ion Collisions
2011/1/10
Assuming that the final state of hadronization takes place along the freezeout line, which is defined by a constant entropy density, the antiproton-to-proton ratios produced in heavy-ion collisions ar...
Measurement of the antiproton/proton ratio in the few-TeV energy range with ARGO-YBJ
Measurement antiproton/proton ratio few-TeV energy range ARGO-YBJ
2011/1/5
Cosmic ray antiprotons provide an important probe for the study of cosmic ray propagation in the interstellar space and to investigate the existence of Galactic dark matter.
Measurement of the antiproton/proton ratio in the few-TeV energy range with ARGO-YBJ
Measurement antiproton/proton ratio ARGO-YBJ
2010/11/15
Cosmic ray antiprotons provide an important probe for the study of cosmic ray propagation in the interstellar space and to investigate the existence of Galactic dark matter.The ARGO-YBJ experiment is ...
2001Vol.36No.3pp.321-326DOI:
Antiproton-Nucleus Scattering in a Hybrid Quark-Hadron Model
LIU Ji-Feng,4 YANG Chao-Yun3 and ZHANG Yu-Shun1,2
1CCAST (World Lab.), P.O. Box...
Antiproton-Nucleus Interaction and Coulomb Effect at High Energies
p-nucleus scattering Glauber scattering theory
nuclear wave functions
2007/8/15
2005Vol.43No.4pp.699-703DOI:
Antiproton-Nucleus Interaction and Coulomb Effect at High Energies
ZHOU Li-Juan,1 WU Qing,2 GU Yun-Ting,3
MA Wei-Xing,1,4 TAN Zhen-Qiang,3 and HU Zha...
Understanding Possible Proton-Antiproton Enhancement
Observed by BES Collaboration
exotic mesons symmetry
2007/8/15
2004Vol.42No.6pp.844-846DOI:
Understanding Possible Proton-Antiproton Enhancement
Observed by BES Collaboration
GAO Chong-Shou and ZHU Shi-Lin
Department of Physics, Pe...