Photoproduction of ω0 mesons

H. R. Crouch; R. Hargraves; B. Kendall; R. E. Lanou; A. M. Shapiro; M. Widgoff; G. E. Fischer; C. A. Bordner; A. E. Brenner; M. E. Law; U. Maor; T. A. O'Halloran; F. D. Rudnick; K. Strauch; J. C. Street; J. J. Szymanski; P. Bastien; B. T. Feld; V. K. Fischer; I. A. Pless; A. Rogers; C. Rogers; L. Rosenson; Watts.T.L.; R. K. Yamamoto; G. Calvelli; F. Gasparini; L. Guerriero; J. Massimo; G. A. Salandin; L. Ventura; C. Voci; F. Waldner; A. Brandstetter; Y. Eisenberg; A. Levy; E. E. Ronat

doi:10.1103/PhysRev.155.1468

Photoproduction of ω0 mesons

H. R. Crouch^*, R. Hargraves, B. Kendall, R. E. Lanou, A. M. Shapiro, M. Widgoff, G. E. Fischer, C. A. Bordner, A. E. Brenner, M. E. Law, U. Maor, T. A. O'Halloran, F. D. Rudnick, K. Strauch, J. C. Street, J. J. Szymanski, P. Bastien, B. T. Feld, V. K. Fischer, I. A. PlessA. Rogers, C. Rogers, L. Rosenson, Watts.T.L., R. K. Yamamoto, G. Calvelli, F. Gasparini, L. Guerriero, J. Massimo, G. A. Salandin, L. Ventura, C. Voci, F. Waldner, A. Brandstetter, Y. Eisenberg, A. Levy, E. E. Ronat

^*Corresponding author for this work

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Abstract

Data and methods of analysis are presented on the details of the reaction γ+p→p+ω0 in a 12-in. hydrogen bubble chamber exposed to a bremsstrahlung photon beam of 6-BeV maximum energy at the Cambridge Electron Accelerator. The ω0-production differential cross sections and decay angular distributions, at various photon-energy intervals, are compared with the predictions of the one-pion-exchange (OPE) model and the strong-absorption model (SAM). The experimental data seem to be in better agreement with the SAM predictions. However, much more data will be required for determining the exact role of the OPE mechanism in the photoproduction of ω0 mesons.

Original language	English
Pages (from-to)	1468-1476
Number of pages	9
Journal	Physical Review
Volume	155
Issue number	5
DOIs	https://doi.org/10.1103/PhysRev.155.1468
State	Published - 1967
Externally published	Yes

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Crouch, H. R., Hargraves, R., Kendall, B., Lanou, R. E., Shapiro, A. M., Widgoff, M., Fischer, G. E., Bordner, C. A., Brenner, A. E., Law, M. E., Maor, U., O'Halloran, T. A., Rudnick, F. D., Strauch, K., Street, J. C., Szymanski, J. J., Bastien, P., Feld, B. T., Fischer, V. K., ... Ronat, E. E. (1967). Photoproduction of ω0 mesons. Physical Review, 155(5), 1468-1476. https://doi.org/10.1103/PhysRev.155.1468

@article{572cfcf807914a6da160e6fb7147ffdb,

title = "Photoproduction of ω0 mesons",

abstract = "Data and methods of analysis are presented on the details of the reaction γ+p→p+ω0 in a 12-in. hydrogen bubble chamber exposed to a bremsstrahlung photon beam of 6-BeV maximum energy at the Cambridge Electron Accelerator. The ω0-production differential cross sections and decay angular distributions, at various photon-energy intervals, are compared with the predictions of the one-pion-exchange (OPE) model and the strong-absorption model (SAM). The experimental data seem to be in better agreement with the SAM predictions. However, much more data will be required for determining the exact role of the OPE mechanism in the photoproduction of ω0 mesons.",

author = "Crouch, {H. R.} and R. Hargraves and B. Kendall and Lanou, {R. E.} and Shapiro, {A. M.} and M. Widgoff and Fischer, {G. E.} and Bordner, {C. A.} and Brenner, {A. E.} and Law, {M. E.} and U. Maor and O'Halloran, {T. A.} and Rudnick, {F. D.} and K. Strauch and Street, {J. C.} and Szymanski, {J. J.} and P. Bastien and Feld, {B. T.} and Fischer, {V. K.} and Pless, {I. A.} and A. Rogers and C. Rogers and L. Rosenson and Watts.T.L. and Yamamoto, {R. K.} and G. Calvelli and F. Gasparini and L. Guerriero and J. Massimo and Salandin, {G. A.} and L. Ventura and C. Voci and F. Waldner and A. Brandstetter and Y. Eisenberg and A. Levy and Ronat, {E. E.}",

year = "1967",

doi = "10.1103/PhysRev.155.1468",

language = "אנגלית",

volume = "155",

pages = "1468--1476",

journal = "Physical Review",

issn = "0031-899X",

publisher = "American Institute of Physics",

number = "5",

}

Crouch, HR, Hargraves, R, Kendall, B, Lanou, RE, Shapiro, AM, Widgoff, M, Fischer, GE, Bordner, CA, Brenner, AE, Law, ME, Maor, U, O'Halloran, TA, Rudnick, FD, Strauch, K, Street, JC, Szymanski, JJ, Bastien, P, Feld, BT, Fischer, VK, Pless, IA, Rogers, A, Rogers, C, Rosenson, L, Watts.T.L., Yamamoto, RK, Calvelli, G, Gasparini, F, Guerriero, L, Massimo, J, Salandin, GA, Ventura, L, Voci, C, Waldner, F, Brandstetter, A, Eisenberg, Y, Levy, A & Ronat, EE 1967, 'Photoproduction of ω0 mesons', Physical Review, vol. 155, no. 5, pp. 1468-1476. https://doi.org/10.1103/PhysRev.155.1468

TY - JOUR

T1 - Photoproduction of ω0 mesons

AU - Crouch, H. R.

AU - Hargraves, R.

AU - Kendall, B.

AU - Lanou, R. E.

AU - Shapiro, A. M.

AU - Widgoff, M.

AU - Fischer, G. E.

AU - Bordner, C. A.

AU - Brenner, A. E.

AU - Law, M. E.

AU - Maor, U.

AU - O'Halloran, T. A.

AU - Rudnick, F. D.

AU - Strauch, K.

AU - Street, J. C.

AU - Szymanski, J. J.

AU - Bastien, P.

AU - Feld, B. T.

AU - Fischer, V. K.

AU - Pless, I. A.

AU - Rogers, A.

AU - Rogers, C.

AU - Rosenson, L.

AU - Watts.T.L.,

AU - Yamamoto, R. K.

AU - Calvelli, G.

AU - Gasparini, F.

AU - Guerriero, L.

AU - Massimo, J.

AU - Salandin, G. A.

AU - Ventura, L.

AU - Voci, C.

AU - Waldner, F.

AU - Brandstetter, A.

AU - Eisenberg, Y.

AU - Levy, A.

AU - Ronat, E. E.

PY - 1967

Y1 - 1967

N2 - Data and methods of analysis are presented on the details of the reaction γ+p→p+ω0 in a 12-in. hydrogen bubble chamber exposed to a bremsstrahlung photon beam of 6-BeV maximum energy at the Cambridge Electron Accelerator. The ω0-production differential cross sections and decay angular distributions, at various photon-energy intervals, are compared with the predictions of the one-pion-exchange (OPE) model and the strong-absorption model (SAM). The experimental data seem to be in better agreement with the SAM predictions. However, much more data will be required for determining the exact role of the OPE mechanism in the photoproduction of ω0 mesons.

AB - Data and methods of analysis are presented on the details of the reaction γ+p→p+ω0 in a 12-in. hydrogen bubble chamber exposed to a bremsstrahlung photon beam of 6-BeV maximum energy at the Cambridge Electron Accelerator. The ω0-production differential cross sections and decay angular distributions, at various photon-energy intervals, are compared with the predictions of the one-pion-exchange (OPE) model and the strong-absorption model (SAM). The experimental data seem to be in better agreement with the SAM predictions. However, much more data will be required for determining the exact role of the OPE mechanism in the photoproduction of ω0 mesons.

UR - http://www.scopus.com/inward/record.url?scp=0001474796&partnerID=8YFLogxK

U2 - 10.1103/PhysRev.155.1468

DO - 10.1103/PhysRev.155.1468

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0001474796

SN - 0031-899X

VL - 155

SP - 1468

EP - 1476

JO - Physical Review

JF - Physical Review

IS - 5

ER -

Photoproduction of ω0 mesons

Abstract

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