Differential cross sections and spin density matrix elements for the reaction γp→pω

M. Williams; D. Applegate; M. Bellis; C. A. Meyer; K. P. Adhikari; M. Anghinolfi; H. Baghdasaryan; J. Ball; M. Battaglieri; I. Bedlinskiy; B. L. Berman; A. S. Biselli; C. Bookwalter; W. J. Briscoe; W. K. Brooks; V. D. Burkert; S. L. Careccia; D. S. Carman; P. L. Cole; P. Collins; V. Crede; A. D'Angelo; A. Daniel; R. De Vita; E. De Sanctis; A. Deur; B. Dey; S. Dhamija; R. Dickson; C. Djalali; G. E. Dodge; D. Doughty; M. Dugger; R. Dupre; A. El Alaoui; L. Elouadrhiri; P. Eugenio; G. Fedotov; S. Fegan; A. Fradi; M. Y. Gabrielyan; M. Garçon; N. Gevorgyan; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; W. Gohn; E. Golovatch; R. W. Gothe; K. A. Griffioen; M. Guidal; L. Guo; K. Hafidi; H. Hakobyan; C. Hanretty; N. Hassall; K. Hicks; M. Holtrop; Y. Ilieva; D. G. Ireland; B. S. Ishkhanov; E. L. Isupov; S. S. Jawalkar; H. S. Jo; J. R. Johnstone; K. Joo; D. Keller; M. Khandaker; P. Khetarpal; W. Kim; A. Klein; F. J. Klein; Z. Krahn; V. Kubarovsky; S. V. Kuleshov; V. Kuznetsov; K. Livingston; H. Y. Lu; M. Mayer; J. McAndrew; M. E. McCracken; B. McKinnon; K. Mikhailov; M. Mirazita; V. Mokeev; B. Moreno; K. Moriya; B. Morrison; H. Moutarde; E. Munevar; P. Nadel-Turonski; C. S. Nepali; S. Niccolai; G. Niculescu; I. Niculescu; M. R. Niroula; R. A. Niyazov; M. Osipenko; A. I. Ostrovidov; M. Paris; K. Park; S. Park; E. Pasyuk; S. Anefalos Pereira; Y. Perrin; S. Pisano; O. Pogorelko; S. Pozdniakov; J. W. Price; S. Procureur; D. Protopopescu; B. A. Raue; G. Ricco; M. Ripani; B. G. Ritchie; G. Rosner; P. Rossi; F. Sabatié; M. S. Saini; J. Salamanca; C. Salgado; D. Schott; R. A. Schumacher; H. Seraydaryan; Y. G. Sharabian; E. S. Smith; D. I. Sober; D. Sokhan; S. S. Stepanyan; P. Stoler; I. I. Strakovsky; S. Strauch; M. Taiuti; D. J. Tedeschi; S. Tkachenko; M. Ungaro; M. F. Vineyard; E. Voutier; D. P. Watts; L. B. Weinstein; D. P. Weygand; M. H. Wood; J. Zhang; B. Zhao

doi:10.1103/PhysRevC.80.065208

Differential cross sections and spin density matrix elements for the reaction γp→pω

M. Williams
, D. Applegate
, M. Bellis
, C. A. Meyer
, K. P. Adhikari
, M. Anghinolfi
, H. Baghdasaryan
, J. Ball
, M. Battaglieri
, I. Bedlinskiy
, B. L. Berman
, A. S. Biselli
, C. Bookwalter
, W. J. Briscoe
, W. K. Brooks
, V. D. Burkert
, S. L. Careccia
, D. S. Carman
, P. L. Cole
, P. Collins

V. Crede, A. D'Angelo, A. Daniel, R. De Vita, E. De Sanctis, A. Deur, B. Dey, S. Dhamija, R. Dickson, C. Djalali, G. E. Dodge, D. Doughty, M. Dugger, R. Dupre, A. El Alaoui, L. Elouadrhiri, P. Eugenio, G. Fedotov, S. Fegan, A. Fradi, M. Y. Gabrielyan, M. Garçon, N. Gevorgyan, G. P. Gilfoyle, K. L. Giovanetti, F. X. Girod, W. Gohn, E. Golovatch, R. W. Gothe, K. A. Griffioen, M. Guidal, L. Guo, K. Hafidi, H. Hakobyan, C. Hanretty, N. Hassall, K. Hicks, M. Holtrop, Y. Ilieva, D. G. Ireland, B. S. Ishkhanov, E. L. Isupov, S. S. Jawalkar, H. S. Jo, J. R. Johnstone, K. Joo, D. Keller, M. Khandaker, P. Khetarpal, W. Kim, A. Klein, F. J. Klein, Z. Krahn, V. Kubarovsky, S. V. Kuleshov, V. Kuznetsov, K. Livingston, H. Y. Lu, M. Mayer, J. McAndrew, M. E. McCracken, B. McKinnon, K. Mikhailov, M. Mirazita, V. Mokeev, B. Moreno, K. Moriya, B. Morrison, H. Moutarde, E. Munevar, P. Nadel-Turonski, C. S. Nepali, S. Niccolai, G. Niculescu, I. Niculescu, M. R. Niroula, R. A. Niyazov, M. Osipenko, A. I. Ostrovidov, M. Paris, K. Park, S. Park, E. Pasyuk, S. Anefalos Pereira, Y. Perrin, S. Pisano, O. Pogorelko, S. Pozdniakov, J. W. Price, S. Procureur, D. Protopopescu, B. A. Raue, G. Ricco, M. Ripani, B. G. Ritchie, G. Rosner, P. Rossi, F. Sabatié, M. S. Saini, J. Salamanca, C. Salgado, D. Schott, R. A. Schumacher, H. Seraydaryan, Y. G. Sharabian, E. S. Smith, D. I. Sober, D. Sokhan, S. S. Stepanyan, P. Stoler, I. I. Strakovsky, S. Strauch, M. Taiuti, D. J. Tedeschi, S. Tkachenko, M. Ungaro, M. F. Vineyard, E. Voutier, D. P. Watts, L. B. Weinstein, D. P. Weygand, M. H. Wood, J. Zhang, B. Zhao

Carnegie Mellon University
Stanford University
Old Dominion University
National Institute for Nuclear Physics
University of Virginia
CEA Saclay
Alikhanov Institute for Theoretical and Experimental Physics
George Washington University
Fairfield University
Florida State University
Thomas Jefferson National Accelerator Facility
Universidad Técnica Federico Santa Maria
Idaho State University
Arizona State University
University of Rome Tor Vergata
Ohio University
Florida International University
University of South Carolina
Christopher Newport University
Argonne National Laboratory
Institut de Physique Nucléaire Orsay
Université Joseph Fourier Grenoble 1
Lomonosov Moscow State University
University of Glasgow
A. Alikhanian Yerevan Institute of Physics
University of Richmond
James Madison University
University of Connecticut
College of William and Mary
Los Alamos National Laborotory
University of New Hampshire
Norfolk State University
Rensselaer Polytechnic Institute
Kyungpook National University
University of Minnesota Twin Cities
Catholic University of America
University of Edinburgh
California State University Dominguez Hills
Union College
Canisius College

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Abstract

High-statistics differential cross sections and spin-density matrix elements for the reaction γp→pω have been measured using the CEBAF large acceptance spectrometer (CLAS) at Jefferson Lab for center-of-mass (c.m.) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide c.m. energy bins, each subdivided into cosθc.m.ω bins of width 0.1. These are the most precise and extensive ω photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.

Original language	English
Article number	065208
Journal	Physical Review C - Nuclear Physics
Volume	80
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.80.065208
State	Published - 30 Dec 2009

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10.1103/PhysRevC.80.065208

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Williams, M., Applegate, D., Bellis, M., Meyer, C. A., Adhikari, K. P., Anghinolfi, M., Baghdasaryan, H., Ball, J., Battaglieri, M., Bedlinskiy, I., Berman, B. L., Biselli, A. S., Bookwalter, C., Briscoe, W. J., Brooks, W. K., Burkert, V. D., Careccia, S. L., Carman, D. S., Cole, P. L., ... Zhao, B. (2009). Differential cross sections and spin density matrix elements for the reaction γp→pω. Physical Review C - Nuclear Physics, 80(6), Article 065208. https://doi.org/10.1103/PhysRevC.80.065208

@article{ea6b6da0c56a490a9d0a7903d0f9360b,

title = "Differential cross sections and spin density matrix elements for the reaction γp→pω",

abstract = "High-statistics differential cross sections and spin-density matrix elements for the reaction γp→pω have been measured using the CEBAF large acceptance spectrometer (CLAS) at Jefferson Lab for center-of-mass (c.m.) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide c.m. energy bins, each subdivided into cosθc.m.ω bins of width 0.1. These are the most precise and extensive ω photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.",

author = "M. Williams and D. Applegate and M. Bellis and Meyer, \{C. A.\} and Adhikari, \{K. P.\} and M. Anghinolfi and H. Baghdasaryan and J. Ball and M. Battaglieri and I. Bedlinskiy and Berman, \{B. L.\} and Biselli, \{A. S.\} and C. Bookwalter and Briscoe, \{W. J.\} and Brooks, \{W. K.\} and Burkert, \{V. D.\} and Careccia, \{S. L.\} and Carman, \{D. S.\} and Cole, \{P. L.\} and P. Collins and V. Crede and A. D'Angelo and A. Daniel and Vita, \{R. De\} and Sanctis, \{E. De\} and A. Deur and B. Dey and S. Dhamija and R. Dickson and C. Djalali and Dodge, \{G. E.\} and D. Doughty and M. Dugger and R. Dupre and Alaoui, \{A. El\} and L. Elouadrhiri and P. Eugenio and G. Fedotov and S. Fegan and A. Fradi and Gabrielyan, \{M. Y.\} and M. Gar{\c c}on and N. Gevorgyan and Gilfoyle, \{G. P.\} and Giovanetti, \{K. L.\} and Girod, \{F. X.\} and W. Gohn and E. Golovatch and Gothe, \{R. W.\} and Griffioen, \{K. A.\} and M. Guidal and L. Guo and K. Hafidi and H. Hakobyan and C. Hanretty and N. Hassall and K. Hicks and M. Holtrop and Y. Ilieva and Ireland, \{D. G.\} and Ishkhanov, \{B. S.\} and Isupov, \{E. L.\} and Jawalkar, \{S. S.\} and Jo, \{H. S.\} and Johnstone, \{J. R.\} and K. Joo and D. Keller and M. Khandaker and P. Khetarpal and W. Kim and A. Klein and Klein, \{F. J.\} and Z. Krahn and V. Kubarovsky and Kuleshov, \{S. V.\} and V. Kuznetsov and K. Livingston and Lu, \{H. Y.\} and M. Mayer and J. McAndrew and McCracken, \{M. E.\} and B. McKinnon and K. Mikhailov and M. Mirazita and V. Mokeev and B. Moreno and K. Moriya and B. Morrison and H. Moutarde and E. Munevar and P. Nadel-Turonski and Nepali, \{C. S.\} and S. Niccolai and G. Niculescu and I. Niculescu and Niroula, \{M. R.\} and Niyazov, \{R. A.\} and M. Osipenko and Ostrovidov, \{A. I.\} and M. Paris and K. Park and S. Park and E. Pasyuk and Pereira, \{S. Anefalos\} and Y. Perrin and S. Pisano and O. Pogorelko and S. Pozdniakov and Price, \{J. W.\} and S. Procureur and D. Protopopescu and Raue, \{B. A.\} and G. Ricco and M. Ripani and Ritchie, \{B. G.\} and G. Rosner and P. Rossi and F. Sabati{\'e} and Saini, \{M. S.\} and J. Salamanca and C. Salgado and D. Schott and Schumacher, \{R. A.\} and H. Seraydaryan and Sharabian, \{Y. G.\} and Smith, \{E. S.\} and Sober, \{D. I.\} and D. Sokhan and Stepanyan, \{S. S.\} and P. Stoler and Strakovsky, \{I. I.\} and S. Strauch and M. Taiuti and Tedeschi, \{D. J.\} and S. Tkachenko and M. Ungaro and Vineyard, \{M. F.\} and E. Voutier and Watts, \{D. P.\} and Weinstein, \{L. B.\} and Weygand, \{D. P.\} and Wood, \{M. H.\} and J. Zhang and B. Zhao",

year = "2009",

month = dec,

day = "30",

doi = "10.1103/PhysRevC.80.065208",

language = "English",

volume = "80",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "6",

}

Williams, M, Applegate, D, Bellis, M, Meyer, CA, Adhikari, KP, Anghinolfi, M, Baghdasaryan, H, Ball, J, Battaglieri, M, Bedlinskiy, I, Berman, BL, Biselli, AS, Bookwalter, C, Briscoe, WJ, Brooks, WK, Burkert, VD, Careccia, SL, Carman, DS, Cole, PL, Collins, P, Crede, V, D'Angelo, A, Daniel, A, Vita, RD, Sanctis, ED, Deur, A, Dey, B, Dhamija, S, Dickson, R, Djalali, C, Dodge, GE, Doughty, D, Dugger, M, Dupre, R, Alaoui, AE, Elouadrhiri, L, Eugenio, P, Fedotov, G, Fegan, S, Fradi, A, Gabrielyan, MY, Garçon, M, Gevorgyan, N, Gilfoyle, GP, Giovanetti, KL, Girod, FX, Gohn, W, Golovatch, E, Gothe, RW, Griffioen, KA, Guidal, M, Guo, L, Hafidi, K, Hakobyan, H, Hanretty, C, Hassall, N, Hicks, K, Holtrop, M, Ilieva, Y, Ireland, DG, Ishkhanov, BS, Isupov, EL, Jawalkar, SS, Jo, HS, Johnstone, JR, Joo, K, Keller, D, Khandaker, M, Khetarpal, P, Kim, W, Klein, A, Klein, FJ, Krahn, Z, Kubarovsky, V, Kuleshov, SV, Kuznetsov, V, Livingston, K, Lu, HY, Mayer, M, McAndrew, J, McCracken, ME, McKinnon, B, Mikhailov, K, Mirazita, M, Mokeev, V, Moreno, B, Moriya, K, Morrison, B, Moutarde, H, Munevar, E, Nadel-Turonski, P, Nepali, CS, Niccolai, S, Niculescu, G, Niculescu, I, Niroula, MR, Niyazov, RA, Osipenko, M, Ostrovidov, AI, Paris, M, Park, K, Park, S, Pasyuk, E, Pereira, SA, Perrin, Y, Pisano, S, Pogorelko, O, Pozdniakov, S, Price, JW, Procureur, S, Protopopescu, D, Raue, BA, Ricco, G, Ripani, M, Ritchie, BG, Rosner, G, Rossi, P, Sabatié, F, Saini, MS, Salamanca, J, Salgado, C, Schott, D, Schumacher, RA, Seraydaryan, H, Sharabian, YG, Smith, ES, Sober, DI, Sokhan, D, Stepanyan, SS, Stoler, P, Strakovsky, II, Strauch, S, Taiuti, M, Tedeschi, DJ, Tkachenko, S, Ungaro, M, Vineyard, MF, Voutier, E, Watts, DP, Weinstein, LB, Weygand, DP, Wood, MH, Zhang, J & Zhao, B 2009, 'Differential cross sections and spin density matrix elements for the reaction γp→pω', Physical Review C - Nuclear Physics, vol. 80, no. 6, 065208. https://doi.org/10.1103/PhysRevC.80.065208

TY - JOUR

T1 - Differential cross sections and spin density matrix elements for the reaction γp→pω

AU - Williams, M.

AU - Applegate, D.

AU - Bellis, M.

AU - Meyer, C. A.

AU - Adhikari, K. P.

AU - Anghinolfi, M.

AU - Baghdasaryan, H.

AU - Ball, J.

AU - Battaglieri, M.

AU - Bedlinskiy, I.

AU - Berman, B. L.

AU - Biselli, A. S.

AU - Bookwalter, C.

AU - Briscoe, W. J.

AU - Brooks, W. K.

AU - Burkert, V. D.

AU - Careccia, S. L.

AU - Carman, D. S.

AU - Cole, P. L.

AU - Collins, P.

AU - Crede, V.

AU - D'Angelo, A.

AU - Daniel, A.

AU - Vita, R. De

AU - Sanctis, E. De

AU - Deur, A.

AU - Dey, B.

AU - Dhamija, S.

AU - Dickson, R.

AU - Djalali, C.

AU - Dodge, G. E.

AU - Doughty, D.

AU - Dugger, M.

AU - Dupre, R.

AU - Alaoui, A. El

AU - Elouadrhiri, L.

AU - Eugenio, P.

AU - Fedotov, G.

AU - Fegan, S.

AU - Fradi, A.

AU - Gabrielyan, M. Y.

AU - Garçon, M.

AU - Gevorgyan, N.

AU - Gilfoyle, G. P.

AU - Giovanetti, K. L.

AU - Girod, F. X.

AU - Gohn, W.

AU - Golovatch, E.

AU - Gothe, R. W.

AU - Griffioen, K. A.

AU - Guidal, M.

AU - Guo, L.

AU - Hafidi, K.

AU - Hakobyan, H.

AU - Hanretty, C.

AU - Hassall, N.

AU - Hicks, K.

AU - Holtrop, M.

AU - Ilieva, Y.

AU - Ireland, D. G.

AU - Ishkhanov, B. S.

AU - Isupov, E. L.

AU - Jawalkar, S. S.

AU - Jo, H. S.

AU - Johnstone, J. R.

AU - Joo, K.

AU - Keller, D.

AU - Khandaker, M.

AU - Khetarpal, P.

AU - Kim, W.

AU - Klein, A.

AU - Klein, F. J.

AU - Krahn, Z.

AU - Kubarovsky, V.

AU - Kuleshov, S. V.

AU - Kuznetsov, V.

AU - Livingston, K.

AU - Lu, H. Y.

AU - Mayer, M.

AU - McAndrew, J.

AU - McCracken, M. E.

AU - McKinnon, B.

AU - Mikhailov, K.

AU - Mirazita, M.

AU - Mokeev, V.

AU - Moreno, B.

AU - Moriya, K.

AU - Morrison, B.

AU - Moutarde, H.

AU - Munevar, E.

AU - Nadel-Turonski, P.

AU - Nepali, C. S.

AU - Niccolai, S.

AU - Niculescu, G.

AU - Niculescu, I.

AU - Niroula, M. R.

AU - Niyazov, R. A.

AU - Osipenko, M.

AU - Ostrovidov, A. I.

AU - Paris, M.

AU - Park, K.

AU - Park, S.

AU - Pasyuk, E.

AU - Pereira, S. Anefalos

AU - Perrin, Y.

AU - Pisano, S.

AU - Pogorelko, O.

AU - Pozdniakov, S.

AU - Price, J. W.

AU - Procureur, S.

AU - Protopopescu, D.

AU - Raue, B. A.

AU - Ricco, G.

AU - Ripani, M.

AU - Ritchie, B. G.

AU - Rosner, G.

AU - Rossi, P.

AU - Sabatié, F.

AU - Saini, M. S.

AU - Salamanca, J.

AU - Salgado, C.

AU - Schott, D.

AU - Schumacher, R. A.

AU - Seraydaryan, H.

AU - Sharabian, Y. G.

AU - Smith, E. S.

AU - Sober, D. I.

AU - Sokhan, D.

AU - Stepanyan, S. S.

AU - Stoler, P.

AU - Strakovsky, I. I.

AU - Strauch, S.

AU - Taiuti, M.

AU - Tedeschi, D. J.

AU - Tkachenko, S.

AU - Ungaro, M.

AU - Vineyard, M. F.

AU - Voutier, E.

AU - Watts, D. P.

AU - Weinstein, L. B.

AU - Weygand, D. P.

AU - Wood, M. H.

AU - Zhang, J.

AU - Zhao, B.

PY - 2009/12/30

Y1 - 2009/12/30

N2 - High-statistics differential cross sections and spin-density matrix elements for the reaction γp→pω have been measured using the CEBAF large acceptance spectrometer (CLAS) at Jefferson Lab for center-of-mass (c.m.) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide c.m. energy bins, each subdivided into cosθc.m.ω bins of width 0.1. These are the most precise and extensive ω photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.

AB - High-statistics differential cross sections and spin-density matrix elements for the reaction γp→pω have been measured using the CEBAF large acceptance spectrometer (CLAS) at Jefferson Lab for center-of-mass (c.m.) energies from threshold up to 2.84 GeV. Results are reported in 112 10-MeV wide c.m. energy bins, each subdivided into cosθc.m.ω bins of width 0.1. These are the most precise and extensive ω photoproduction measurements to date. A number of prominent structures are clearly present in the data. Many of these have not previously been observed due to limited statistics in earlier measurements.

UR - https://www.scopus.com/pages/publications/73849123402

U2 - 10.1103/PhysRevC.80.065208

DO - 10.1103/PhysRevC.80.065208

M3 - Article

AN - SCOPUS:73849123402

SN - 0556-2813

VL - 80

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

M1 - 065208

ER -

Differential cross sections and spin density matrix elements for the reaction γp→pω

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