Small-angle fragmentation of carbon ions at 0.6 GeV/n: a comparison with models of ion-ion interactions

Clicks: 176
ID: 271264
2015
Free PDF
Article Quality & Performance Metrics
Overall Quality Improving Quality
0.0 /100
Combines engagement data with AI-assessed academic quality
AI Quality Assessment
Not analyzed
Abstract
Momentum distributions of hydrogen and helium isotopes from 12C fragmentation at 3.5° were measured at 0.6 GeV/nucleon in the FRAGM experiment at ITEP TWA heavy ion accelerator. The fragments were selected by correlated time of flight and dE/dx measurements with a magnetic spectrometer with scintillation counters. The main attention was drawn to the high momentum region where the fragment velocity exceeds the velocity of the projectile nucleus. The momentum spectra of fragments span the region of the fragmentation peak as well as the cumulative region. The differential cross sections cover six orders of magnitude. The distributions measured are compared to the predictions of three ion-ion interaction models: BC, QMD and LAQGSM03.03. The kinetic energy spectra of fragments in the projectile rest frame have an exponential shape with two temperatures, being defined by their slope parameters.
Reference Key
turdakina2015epjsmall-angle Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors A.P. Krutenkova,B.M. Abramov,P.N. Alekseev,Yu.A. Borodin,S.A. Bulychjov,I.A. Dukhovskoy,A.I. Khanov,V.V. Kulikov,M.A. Martemianov,S.G. Mashnik,M.A. Matsyuk,E.N. Turdakina;A.P. Krutenkova;B.M. Abramov;P.N. Alekseev;Yu.A. Borodin;S.A. Bulychjov;I.A. Dukhovskoy;A.I. Khanov;V.V. Kulikov;M.A. Martemianov;S.G. Mashnik;M.A. Matsyuk;E.N. Turdakina;
Journal epj web of conferences
Year 2015
DOI
10.1051/epjconf/20149504035
URL
https://sciprofiles.com/publication/view/2f910e48ff2ba6087f0f9f711195cc0f
Keywords
fragmentation kinetic scintillation helium ion ion interactions correlated time projectile

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.