Pregled bibliografske jedinice broj: 195927
Measurement of the absolute n p scattering differential cross section at 194 MeV
Measurement of the absolute n p scattering differential cross section at 194 MeV // Physical review letters, 9408 (2005), 8. (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 195927 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Measurement of the absolute n p scattering differential cross section at 194 MeV
Autori
Sarsour, M. ; Peterson, T. ; Planinić, Mirko ; et al.
Izvornik
Physical review letters (0031-9007) 9408
(2005), 8;
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
np back-scattering cross section
Sažetak
We describe a double-scattering experiment with a novel tagged neutron beam to measure differential cross sections for np back-scattering to better than 2% absolute precision. The measurement focuses on angles and energies where the cross section magnitude and angle-dependence constrain the charged pion-nucleon coupling constant, but existing data show serious discrepancies among themselves and with energy-dependent partial wave analyses (PWA). The present results are in good accord with the PWA, but deviate systematically from other recent measurements.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0119257
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Mirko Planinić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
