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Pregled bibliografske jedinice broj: 722042

"Measurement of the 1H(γ, p)π0 reaction using a novel nucleon spin polarimeter"


Sikora, M.H.; ...; Korolija, Milorad; ...; Mekterović, Darko; ...; Mićanović, S.; ...; Supek, Ivan; ... et al.
"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)


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


Projekt / tema
098-0982887-2888 - Hadronska fizika i QCD (Ivan Supek, )

Ustanove
Institut "Ruđer Bošković", Zagreb

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


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