Measurement of Inverse Pion Photoproduction at Energies Spanning the N(1440) Resonance

Simple item page
dc.creatorShafi, A.
dc.creatorPrakhov, S.
dc.creatorStrakovsky, I. I.
dc.creatorBriscoe, W. J.
dc.creatorNefkens, B. M. K.
dc.creatorAllgower, C. E.
dc.creatorArndt, R. A.
dc.creatorBekrenev, V.
dc.creatorBennhold, C.
dc.creatorClajus, M.
dc.creatorComfort, J. R.
dc.creatorCraig, K.
dc.creatorGrosnick, D.
dc.creatorIsenhower, D.
dc.creatorKnecht, N.
dc.creatorKoetke, D. D.
dc.creatorKulbardis, A.
dc.creatorKozlenko, N.
dc.creatorKruglov, S.
dc.creatorLolos, G.
dc.creatorLopatin, I.
dc.creatorManley, D. M.
dc.creatorManweiler, R.
dc.creatorMarusic, A.
dc.creatorMcDonald, S.
dc.creatorOlmsted, J.
dc.creatorPapandreou, Z.
dc.creatorPeaslee, D.
dc.creatorPhaisangittisaku, N.
dc.creatorPrice, J. W.
dc.creatorRamirez, A. F.
dc.creatorSadler, M.
dc.creatorSpinka, H.
dc.creatorStanislaus, T. D. S.
dc.creatorStarostin, A.
dc.creatorStaudenmaier, H. M.
dc.creatorSupek, I.
dc.creatorTippens, W. B.
dc.creatorWorkman, R. L.
dc.date2004-05-25
dc.date.accessioned2026-07-07T10:50:48Z
dc.date.available2026-07-07T10:50:48Z
dc.descriptionDifferential cross sections for the process pi^- p -> gamma n have been measured at Brookhaven National Laboratory's Alternating Gradient Synchrotron with the Crystal Ball multiphoton spectrometer. Measurements were made at 18 pion momenta from 238 to 748 MeV/c, corresponding to E_gamma for the inverse reaction from 285 to 769 MeV. The data have been used to evaluate the gamma n multipoles in the vicinity of the N(1440) resonance. We compare our data and multipoles to previous determinations. A new three-parameter SAID fit yields 36 +/- 7 (GeV)^-1/2 X 10^-3 for the A^n_1/2 amplitude of the P_11.
dc.description14 pages, 8 figures, submitted to PRC
dc.identifierhttps://arxiv.org/abs/nucl-ex/0405026
dc.identifierhttp://arxiv.org/abs/nucl-ex/0405026
dc.identifierPhys.Rev.C70:035204,2004
dc.identifierdoi:10.1103/PhysRevC.70.035204
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184650
dc.subjectNuclear Experiment
dc.titleMeasurement of Inverse Pion Photoproduction at Energies Spanning the N(1440) Resonance
dc.typetext

Files

Collections

arXiv