The extraction of resonance parameters from meson photo-reaction data is a challenging effort, that would greatly benefit from the availability of several polarization observables, measured for each reaction channel on both proton and neutron targets. In the aim of obtaining such complete experiments, polarized photon beams and targets have been developed at facilities, worldwide. We report on the latest results from the LEGS and GRAAL collaborations, providing single and double polarization measurements on pseudo-scalar meson photo-production from the nucleon.

D'Angelo, A., Ardashev, K., Bade, C., Bartalini, O., Bellini, V., Blecher, M., et al. (2011). Complete Photo-production Experiments. In 12TH International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2010) (pp.17-22). Melville, NY, USA : American Institute of Physics [10.1063/1.3647092].

Complete Photo-production Experiments

D'ANGELO, ANNALISA;BARTALINI, ORIETTA;FANTINI, ALESSIA;FRANCO, DOMENICO;LAPIK, ALEXANDER;SCHAERF, CARLO;
2011-01-01

Abstract

The extraction of resonance parameters from meson photo-reaction data is a challenging effort, that would greatly benefit from the availability of several polarization observables, measured for each reaction channel on both proton and neutron targets. In the aim of obtaining such complete experiments, polarized photon beams and targets have been developed at facilities, worldwide. We report on the latest results from the LEGS and GRAAL collaborations, providing single and double polarization measurements on pseudo-scalar meson photo-production from the nucleon.
12TH INTERNATIONAL CONFERENCE ON MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON (MENU 2010)
Williamsburg, VA, USA
2010
Rilevanza internazionale
su invito
2010
2011
Settore FIS/04 - FISICA NUCLEARE E SUBNUCLEARE
English
Photoreactions; polarized photon beams; polarized targets; SIGMA-BEAM ASYMMETRY; POSITIVE PION-PHOTOPRODUCTION; BARYON RESONANCES; PRECISE MEASUREMENT; GAMMA-P; N-PI; PROTON; DECAYS; ELECTROPRODUCTION; MODEL
http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.3647092
Intervento a convegno
D'Angelo, A., Ardashev, K., Bade, C., Bartalini, O., Bellini, V., Blecher, M., et al. (2011). Complete Photo-production Experiments. In 12TH International Conference on Meson-Nucleon Physics and the Structure of the Nucleon (MENU 2010) (pp.17-22). Melville, NY, USA : American Institute of Physics [10.1063/1.3647092].
D'Angelo, A; Ardashev, K; Bade, C; Bartalini, O; Bellini, V; Blecher, M; Bocquet, J; Capogni, M; Caracappa, A; Casano, L; Castoldi, M; Di Salvo, R; Fantini, A; Franco, D; Gervino, G; Ghio, F; Giardina, G; Gibson, C; Girolami, B; Giusa, A; Glukler, H; Hicks, K; Hoblit, S; Honig, A; Kageya, T; Khandaker, M; Kistner, O; Kizilgul, S; Kucuker, S; Lapik, A; Lehmann, A; Sandri, P; Lleres, A; Lowry, M; Lucas, M; Mahon, J; Mammoliti, F; Mandaglio, G; Manganaro, M; Miceli, L; Moricciani, D; Mushkarenkov, A; Nedorezov, V; Norum, B; Pap, M; Preedom, B; Seyfarth, H; Randieri, C; Rebreyend, D; Rudnev, N; Russo, G; Sandorfi, A; Schaerf, C; Sperduto, M; Stroher, H; Sutera, M; Thorn, C; Turinge, A; Vegna, V; Whisnant, C; Wang, K; Wei, X
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/97523
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? 0
social impact