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New results of the antiproton-carbon annihilation cross section measurement at low energies

Authors :
Masaki Hori
M. Prest
Hiroyuki Yamada
M. Corradini
E. Vallazza
E. Lodi Rizzini
L. Venturelli
Y. Murakami
H Aghai–Khozani
Ryugo S. Hayano
Mascagna
M. Leali
Luigi Solazzi
Source :
EPJ Web of Conferences, EPJ Web of Conferences, Vol 130, p 07014 (2016)
Publication Year :
2016

Abstract

The antinucleon-nuclei annihilation cross section at very low energy has been measured at the LEAR facility (CERN) during the 80's and 90's and recently at the Antiproton Decelerator. The results have raised some interesting questions that still need answers. The ASACUSA collaboration performed an experiment to measure the sigma_ann of 100 MeV/c antiprotons on carbon target and the preliminary results are presented here.

Details

Language :
English
Database :
OpenAIRE
Journal :
EPJ Web of Conferences, EPJ Web of Conferences, Vol 130, p 07014 (2016)
Accession number :
edsair.doi.dedup.....034509e5dc9261e95f67bc0c5dd7685a