Pregled bibliografske jedinice broj: 722042
"Measurement of the 1H(γ, p)π0 reaction using a novel nucleon spin polarimeter"
"Measurement of the 1H(γ, p)π0 reaction using a novel nucleon spin polarimeter" // Physical Review Letters, 112 (2014), 022501-1 doi:10.1103/PhysRevLett.112.022501 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 722042 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
"Measurement of the 1H(γ, p)π0 reaction using a novel nucleon spin polarimeter"
Autori
Sikora, M.H. ; ... ; Korolija, Milorad ; ... ; Mekterović, Darko ; ... ; Mićanović, S. ; ... ; Supek, Ivan ; ... ; Zamboni, Ivana ; ... ; Zehr, F.
Izvornik
Physical Review Letters (0031-9007) 112
(2014);
022501-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
polarization transfer; polarized photon beam; MAMI
Sažetak
We report the first large-acceptance measurement of polarization transfer from a polarized photon beam to a recoiling nucleon, pioneering a novel polarimetry technique with wide application to future nuclear and hadronic physics experiments. The commissioning measurement of polarization transfer in the 1H(~γ, ~p)π0 reaction in the range 0.4< Eγ < 1.4 GeV is highly selective regarding the basic parametrization used in partial wave analyses to extract the nucleon excitation spectrum. The new data strongly favor the recently proposed Chew-Mandelstam formalism.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
A2 Collaboration at MAMI.
POVEZANOST RADA
Projekti:
098-0982887-2888 - Hadronska fizika i QCD (Supek, Ivan, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
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
