Published 2016 | Version v1
Journal article Metadata-only

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

Creators

  • 1. Max-Planck-Institut für Quantenoptik, D-85748 Garching (Germany)
  • 2. Istituto Nazionale di Fisica Nucleare - Pavia, I-27100 Pavia (Italy)
  • 3. Dipartimento di Ingegneria dell'Informazione, Università degli Studi di Brescia, I-25123 Brescia (Italy)
  • 4. Department of Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-0033 (Japan)
  • 5. Istituto Nazionale di Fisica Nucleare - Milano Bicocca, I-20126 Milano (Italy)
  • 6. Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, I-21100 Varese (Italy)
  • 7. Dipartimento di Ingegneria Meccanica e Industriale, Università degli Studi di Brescia, I-25123 Brescia (Italy)
  • 8. Istituto Nazionale di Fisica Nucleare - Trieste, I-34127 Trieste (Italy)

Description

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 σann of 100 MeV/c antiprotons on carbon target and the preliminary results are presented here.

Availability note (English)

Available from http://www.epj-conferences.org/articles/epjconf/pdf/2016/25/epjconf_meson2016_07014.pdf; https://doaj.org/article/4e727ee64e7045a1a16272b6283cc056; http://dx.doi.org/10.1051/epjconf/201613007014

Additional details

Identifiers

URL
http://www.epj-conferences.org/articles/epjconf/pdf/2016/25/epjconf_meson2016_07014.pdf; https://doaj.org/article/4e727ee64e7045a1a16272b6283cc056;
DOI
10.1051/epjconf/201613007014;

Publishing Information

Journal Title
EPJ. Web of Conferences
Journal Volume
130
Journal Page Range
07014 p.
ISSN
2100-014X

Conference

Title
14. International Workshop on Meson Production, Properties and Interaction
Acronym
MESON 2016
Dates
2-7 Jun 2016
Place
Krakow (Poland)

INIS

Country of Publication
France
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
48032475
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNIHILATION; ANTIPROTON REACTIONS; ANTIPROTONS; CARBON 12 TARGET; CERN LEAR; CROSS SECTIONS; MEV RANGE; MEV RANGE 10-100
Descriptors DEC
ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEON REACTIONS; ANTINUCLEONS; ANTIPARTICLES; BARYON REACTIONS; BARYONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRON REACTIONS; HADRONS; INTERACTIONS; MATTER; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; PARTICLE INTERACTIONS; PROTONS; TARGETS

Optional Information

Copyright
Copyright (c) 2016 The Authors. Published by EDP Sciences