Recoil Proton Polarization and Differential Cross Section in Eta-Meson Photoproduction at 890 MeV

New measurements of the differential cross section have been carried out in the reaction 9Be(3He, p)11B between 13.0- and 14.2-MeV incident energy. In order to compute the effective analyzing powers of polarimeters used to measure proton polarization in the same reaction, a precise knowledge of angular variations is necessary. The achieved accuracy allows a correct calculation of the false asymmetry caused by nonuniform illumination of the analyser from cross section variations.

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Erratum: Analysis of the near-threshold peak structure in the differential cross section ofφ-meson photoproduction: Indication of a missing resonance with non-negligible strangeness content [Phys. Rev. C86, 015203 (2012)]

Physical Review C ◽

10.1103/physrevc.86.019904 ◽

2012 ◽

Vol 86 (1) ◽

Cited By ~ 8

Author(s):

Alvin Kiswandhi ◽

Shin Nan Yang

Keyword(s):

Differential Cross Section ◽

Cross Section ◽

Differential Cross ◽

Meson Photoproduction ◽

Peak Structure ◽

Strangeness Content ◽

Near Threshold

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Proton polarization and differential cross section for the (3He, p) reaction on 6Li and 9Be at 14 MeV

Nuclear Physics A ◽

10.1016/0375-9474(77)90597-8 ◽

1977 ◽

Vol 286 (3) ◽

pp. 483-493 ◽

Cited By ~ 11

Author(s):

M. Irshad ◽

C. Rioux ◽

J. Asai ◽

R. Pigeon ◽

R.J. Slobodrian

Keyword(s):

Differential Cross Section ◽

Cross Section ◽

Differential Cross ◽

Proton Polarization

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RELATIVISTIC DESCRIPTION OF QUASIFREE ETA PHOTOPRODUCTION

International Journal of Modern Physics A ◽

10.1142/s0217751x05023852 ◽

2005 ◽

Vol 20 (08n09) ◽

pp. 2010-2013

Author(s):

B. I. S. VAN DER VENTEL ◽

L. J. ABU-RADDAD ◽

G. C. HILLHOUSE

Keyword(s):

Differential Cross Section ◽

Cross Section ◽

Differential Cross ◽

Primary Role ◽

Eta Meson ◽

Spin Observables ◽

Recoil Nucleon ◽

Nucleon Polarization ◽

Relativistic Description ◽

Photon Asymmetry

A relativistic plane wave formalism for quasifree eta meson photoproduction is presented. The sensitivity of the unpolarized differential cross section, the recoil nucleon polarization, and the photon asymmetry is investigated. The results indicate that the S11 resonance dominates the unpolarized differential cross section, but that its contribution to the spin observables are very small, for which the D13 resonance plays the primary role.

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φ-MESON PHOTOPRODUCTION AT THRESHOLD AND φ – N SCATTERING LENGTH

Modern Physics Letters A ◽

10.1142/s0217732308029241 ◽

2008 ◽

Vol 23 (27n30) ◽

pp. 2301-2304 ◽

Cited By ~ 2

Author(s):

A. I. TITOV ◽

T. NAKANO ◽

S. DATÉ ◽

Y. OHASHI

Keyword(s):

Differential Cross Section ◽

Cross Section ◽

Differential Cross ◽

Scattering Length ◽

Meson Photoproduction

We show that the differential cross section dσ/dt of γp → φp reaction at the threshold has a finite value and it is crucial to the mechanism of the φ meson photoproduction and for the models of φN interaction.

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