Photoabsorption on nuclei in the energy range 0.5-2.6 GeV - art. no. 064616

Citation
V. Muccifora et al., Photoabsorption on nuclei in the energy range 0.5-2.6 GeV - art. no. 064616, PHYS REV C, 6006(6), 1999, pp. 4616
Citations number
27
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C-NUCLEAR PHYSICS
ISSN journal
0556-2813 → ACNP
Volume
6006
Issue
6
Year of publication
1999
Database
ISI
SICI code
0556-2813(199912)6006:6<4616:PONITE>2.0.ZU;2-4
Abstract
The energy and nuclear mass dependences of the total hadronic cross section in the energy range 0.5-2.6 GeV have been measured at Bonn using the SAPHI R tagged photon beam. The measurement, performed on C, Al, Cu, Sn, and Pb, provides the first photoabsorption data in the region 1.2-1.7 GeV. The resu lts show a significant reduction of the photoabsorption strength on the bou nd nucleon compared to the free-nucleon case in the whole energy region. Ab ove 1.2 GeV this reduction decreases with the average nuclear density. [S05 56-2813(99)01512-5].