Differential cross sections for the reactions and
Journal Article
·
· Physical Review C, Nuclear Physics
In high-statistics differential cross sections for the reactions γ p -> p η and γ p -> p η' the CLAS at Jefferson Lab was used to measure the center-of-mass energies from near threshold up to 2.84 GeV. The eta-prime results are the most precise to date and provide the largest energy and angular coverage. The eta measurements extend the energy range of the world's large-angle results by approximately 300 MeV. These new data, in particular the η' measurements, are likely to help constrain the analyses being performed to search for new baryon resonance states.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- Contributing Organization:
- CLAS Collaboration
- Grant/Contract Number:
- AC05-06OR23177
- OSTI ID:
- 980894
- Report Number(s):
- JLAB-PHY-09-1053; DOE/OR/23177-0969; PRVCAN; TRN: US1003959
- Journal Information:
- Physical Review C, Nuclear Physics, Vol. 80, Issue 4; ISSN 0556-2813
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 111 works
Citation information provided by
Web of Science
Web of Science
Progress towards understanding baryon resonances
|
journal | June 2013 |
Photoproduction of the meson
|
journal | June 2016 |
Excited Nucleon States from η′ Production Reactions: γn → η′n, nn → Nnη′, and πn → η′n
|
journal | January 2014 |
Quasi-free photoproduction of η-mesons off the deuteron
|
journal | August 2011 |
$η$ production off the proton in a Regge-plus-chiral quark approach | text | January 2010 |
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