|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Pion emission in 2H, 12C, 27Al, gamma pi+ reactions at threshold | | P. Golubev
; V. Avdeichikov
; K.G. Fissum
; B. Jakobsson
; I. A. Pshenichnov
; W.J. Briscoe
; G.V. O'Rielly
; J. Annand
; K. Hansen
; L. Isaksson
; H. Jaederstrom
; M. Karlsson
; M. Lundin
; B. Schroeder
; L. Westerberg
; | | Date: |
9 Jan 2008 | | Abstract: | The first data from MAX-lab in Lund, Sweden on pion production in
photonuclear reactions at threshold energies, is presented. The decrease of the
total yield of pi+ in gamma + 12C, 27Al reactions below 200 MeV as well as
differential, dsigma/dOmega, cross sections follow essentially predictions from
an intranuclear cascade model with an attractive potential for pion-nucleus
interaction in its simplest form. Double differential, d2sigma/dOmegadT, cross
sections at 176 MeV show, however, deviations from the model, which call for
refinements of nuclear and Coulomb potentials and possibly also for coherent
pion production mechanisms. | | Source: | arXiv, 0801.1498 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER