Science-advisor
REGISTER info/FAQ
Login
username
password
     
forgot password?
register here
 
Research articles
  search articles
  reviews guidelines
  reviews
  articles index
My Pages
my alerts
  my messages
  my reviews
  my favorites
 
 
Stat
Members: 3643
Articles: 2'487'895
Articles rated: 2609

28 March 2024
 
  » pubmed » pmid17501114

 Article overview


Mechanism of near-threshold production of the eta meson
R Czyzykiewicz ; P Moskal ; H-H Adam ; A Budzanowski ; E Czerwi?ski ; D Gil ; D Grzonka ; M Hodana ; M Janusz ; L Jarczyk ; B Kamys ; A Khoukaz ; K Kilian ; P Klaja ; B Lorentz ; W Oelert ; C Piskor-Ignatowicz ; J Przerwa ; B Rejdych ; J Ritman ; T Sefzick ; M Siemaszko ; J Smyrski ; A Täschner ; K Ulbrich ; P Winter ; M Wolke ; P Wüstner ; W Zipper ;
Date 23 Mar 2007
Journal Phys Rev Lett, 98 (12), 122003
AbstractMeasurements of the analyzing power for the pp-->pp eta reaction have been performed at excess energies of Q=10 and 36 MeV. The determined analyzing power is essentially consistent with zero, implying dominance of the s wave at both excess energies. The angular dependence of the analyzing power, combined with the isospin dependence of the total cross section for the eta meson production in nucleon-nucleon collisions, reveal that the excitation of the nucleon to the S11(1535) resonance is predominantly due to the exchange of the pi meson between the colliding nucleons.
Source PubMed, pmid17501114
Services Forum | Review | Favorites   
 
Visitor rating: did you like this article? no 1   2   3   4   5   yes

No review found.
 Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

  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 claudebot






ScienXe.org
» my Online CV
» Free


News, job offers and information for researchers and scientists:
home  |  contact  |  terms of use  |  sitemap
Copyright © 2005-2024 - Scimetrica