منابع مشابه
Charmonium formed in Antiproton-Proton Annihilations
M. Andreotti, S. Bagnasco, W. Baldini, D. Bettoni, G. Borreani, A. Buzzo, R. Calabrese, R. Cester, G. Cibinetto, P. Dalpiaz, G. Garzoglio, K. E. Gollwitzer, M. Graham, M. Hu, D. Joffe, J. Kasper, G. Lasio, M. Lo Vetere, E. Luppi, M. Macr̀ı, M. Mandelkern, F. Marchetto, M. Marinelli, E. Menichetti, Z. Metreveli, R. Mussa, M. Negrini, M. M. Obertino, M. Pallavicini, N. Pastrone, C. Patrignani, S. ...
متن کاملannihilations from the
Limits on the low energy antinucleon-nucleus annihilations from the Heisenberg principle. Abstract We show that the quantum uncertainty principle puts some limits on the effectiveness of the antinucleon-nucleus annihilation at very low energies. This is caused by the fact that the realization a very effective short-distance reaction process implies information on the relative distance of the re...
متن کاملSearching for Antiproton Decay at the Fermilab Antiproton Accumulator
This paper describes an experimental search for antiproton decay at the Fermilab Antiproton Accumulator. The E868 (APEX) experimental setup is described. The APEX data is expected to be sensitive to antiproton decay if the antiproton lifetimes is less than a few times 100 000 years.
متن کاملSearch for antiproton decay at the Fermilab antiproton accumulator.
S. Geer, J. Marriner, M. Martens, R.E. Ray, J. Streets, W. Wester Fermi National Accelerator Laboratory, Batavia, Illinois 60510 M. Hu, G.R. Snow University of Nebraska, Lincoln, Nebraska 68588 T. Armstrong Pennsylvania State University, University Park, Pennsylvania 16802 C. Buchanan, B. Corbin, M. Lindgren, T. Muller† University of California at Los Angeles, Los Angeles, California 90024 R. G...
متن کاملTracking in Antiproton Annihilation Experiments
A major ingredient of the planned new accelerator complex FAIR, to be constructed at the GSI, Darmstadt, Germany, is the availability of antiproton beams with high quality and intensity. Among the experiments which will make use of this opportunity is PANDA, a dedicated experiment to study antiproton annihilations on nucleons and nuclei. This article gives an overview on the foreseen techniques...
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ژورنال
عنوان ژورنال: Physical Review
سال: 1961
ISSN: 0031-899X
DOI: 10.1103/physrev.121.1525