Results 141 to 150 of about 41,826 (280)
Antiproton signatures from astrophysical and dark matter sources at the galactic center [PDF]
, 2014 The center of our Galaxy is a complex region characterized by extreme phenomena. The presence of the supermassive Sagittarius A* black hole, a high dark matter density and an even higher baryonic density are able to produce very energetic processes ...
J. Cembranos, V. Gammaldi, A. L. Maroto
semanticscholar +1 more source
Optical potentials for the antiproton nucleus interactions
, 2000 The nuclear interactions of atomic and low energy antiprotons are studied. Measurements of level shifts and widths in the lightest elements are analyzed and compared with new results obtained in heavy nuclei.
Wycech, S.
core +2 more sources
Advances in High Energy Physics, 2013 The multisource thermal model is used in this paper to analyze the antiproton (p¯) production process in high-energy proton-carbon (p-C) collisions.
Fu-Hu Liu +3 more
doaj +1 more source
Measurement of low-energy antiproton detection efficiency in BESS below 1 GeV
, 2002 An accelerator experiment was performed using a low-energy antiproton beam to measure antiproton detection efficiency of BESS, a balloon-borne spectrometer with a superconducting solenoid.
Abe, Koh +49 more
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A Facility for Low-energy Antiproton and Ion Research
, 2004 The future accelerator facility for beams of ions and antiprotons at Darmstadt will provide antiproton beams of intensities that are two orders of magnitude higher than currently available. Within the foreseen scheme, antiprotons can be decelerated to 30
Widmann, E.
core +1 more source
Antiproton at rest and in-flight within Intra-Nuclear Cascade Liege model (INCL) [PDF]
EPJ Web of ConferencesAntiproton-nucleus reaction is a versatile tool. It can be used to study fundamental behavior of antimatter (e.g., at CERN AD facility), neutron halo and skin of atomic nuclei (e.g., PUMA project), hyperon-antihyperon interaction (project at GSI FAIR ...
Zharenov Demid +3 more
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A New Experiment to Study Hyperon CP Violation and the Charmonium System
, 2007 Fermilab operates the world's most intense antiproton source, now exclusively dedicated to serving the needs of the Tevatron Collider. The anticipated 2009 shutdown of the Tevatron presents the opportunity for a world-leading low- and medium-energy ...
Barnes P. D. +4 more
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Polarized antiproton beam at U-70 accelerator of IHEP
, 2016 The polarized proton and antiproton beam channel is currently under development at the U-70 accelerator of IHEP, Protvino, Russia. An availability of the both, polarized protons and antiprotons provides an exciting opportunity for the comparative studies
S. Nurushev +11 more
semanticscholar +1 more source
Event-by-event antideuteron multiplicity fluctuation in Pb+Pb collisions at sNN=5.02 TeV
Physics Letters B, 2023 Using the nucleon coalescence model based on kinetic freeze-out nucleons from the hybrid model of MUSIC hydrodynamics and UrQMD hadronic transport model, we study the production of antideuteron and its event-by-event fluctuation in Pb+Pb collisions at ...
Kai-Jia Sun, Che Ming Ko
doaj