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Title: Differential cross sections for the reactions γ p p η and γ p p η '

Abstract

In high-statistics differential cross sections for the reactions γ p -> p η and γ p -> p η' the CLAS at Jefferson Lab was used to measure the center-of-mass energies from near threshold up to 2.84 GeV. The eta-prime results are the most precise to date and provide the largest energy and angular coverage. The eta measurements extend the energy range of the world's large-angle results by approximately 300 MeV. These new data, in particular the η' measurements, are likely to help constrain the analyses being performed to search for new baryon resonance states.

Authors:
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Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
Contributing Org.:
CLAS Collaboration
OSTI Identifier:
980894
Report Number(s):
JLAB-PHY-09-1053; DOE/OR/23177-0969
Journal ID: ISSN 0556-2813; PRVCAN; TRN: US1003959
Grant/Contract Number:  
AC05-06OR23177
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review. C, Nuclear Physics
Additional Journal Information:
Journal Volume: 80; Journal Issue: 4; Journal ID: ISSN 0556-2813
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 74 ATOMIC AND MOLECULAR PHYSICS; BARYONS; DATA; DATES; DIFFERENTIAL CROSS SECTIONS; ENERGY; ENERGY RANGE; YIELDS

Citation Formats

Williams, M., Krahn, Z., 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., Collins, P., Crede, V., D’Angelo, A., Daniel, A., Vita, R. De, Sanctis, E. De, Deur, A., Dey, B., Dhamija, S., Dickson, R., Djalali, C., Dodge, G. E., Doughty, D., Dugger, M., Dupre, R., Alaoui, A. El, Elouadrhiri, L., Eugenio, P., Fegan, S., Fradi, A., Gabrielyan, M. Y., Garçon, M., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Gohn, W., Golovatch, E., Gothe, R. W., Griffioen, K. A., Guidal, M., Guler, N., Guo, L., Hafidi, K., Hakobyan, H., Hanretty, C., Hassall, N., Hicks, K., Holtrop, M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jawalkar, S. S., Jo, H. S., Johnstone, J. R., Joo, K., Keller, D., Khandaker, M., Khetarpal, P., Kim, W., Klein, A., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Kuznetsov, V., Livingston, K., Lu, H. Y., Mayer, M., McAndrew, J., McCracken, M. E., McKinnon, B., Mikhailov, K., Mineeva, T., Mirazita, M., Mokeev, V., Moriya, K., Morrison, B., Munevar, E., Nadel-Turonski, P., Nepali, C. S., Niccolai, S., Niculescu, G., Niculescu, I., Niroula, M. R., Niyazov, R. A., Osipenko, M., Ostrovidov, A. I., Park, K., Park, S., Pasyuk, E., Pereira, S. Anefalos, Perrin, Y., Pieschacon, D., Pisano, S., Pogorelko, O., Pozdniakov, S., Price, J. W., Procureur, S., Prok, Y., Protopopescu, D., Raue, B. A., Ricco, G., Ripani, M., Ritchie, B. G., Rosner, G., Rossi, P., Sabatié, F., Saini, M. S., Salamanca, J., Salgado, C., Schott, D., Schumacher, R. A., Seraydaryan, H., Sharabian, Y. G., Smith, E. S., Sober, D. I., Sokhan, D., Stepanyan, S. S., Stoler, P., Strakovsky, I. I., Strauch, S., Taiuti, M., Tedeschi, D. J., Tkachenko, S., Ungaro, M., Vineyard, M. F., Voutier, E., Watts, D. P., Weinstein, L. B., Weygand, D. P., Wood, M. H., Zhang, J., and Zhao, B. Differential cross sections for the reactions γp→pη and γp→pη'. United States: N. p., 2009. Web. doi:10.1103/PhysRevC.80.045213.
Williams, M., Krahn, Z., 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., Collins, P., Crede, V., D’Angelo, A., Daniel, A., Vita, R. De, Sanctis, E. De, Deur, A., Dey, B., Dhamija, S., Dickson, R., Djalali, C., Dodge, G. E., Doughty, D., Dugger, M., Dupre, R., Alaoui, A. El, Elouadrhiri, L., Eugenio, P., Fegan, S., Fradi, A., Gabrielyan, M. Y., Garçon, M., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Gohn, W., Golovatch, E., Gothe, R. W., Griffioen, K. A., Guidal, M., Guler, N., Guo, L., Hafidi, K., Hakobyan, H., Hanretty, C., Hassall, N., Hicks, K., Holtrop, M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jawalkar, S. S., Jo, H. S., Johnstone, J. R., Joo, K., Keller, D., Khandaker, M., Khetarpal, P., Kim, W., Klein, A., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Kuznetsov, V., Livingston, K., Lu, H. Y., Mayer, M., McAndrew, J., McCracken, M. E., McKinnon, B., Mikhailov, K., Mineeva, T., Mirazita, M., Mokeev, V., Moriya, K., Morrison, B., Munevar, E., Nadel-Turonski, P., Nepali, C. S., Niccolai, S., Niculescu, G., Niculescu, I., Niroula, M. R., Niyazov, R. A., Osipenko, M., Ostrovidov, A. I., Park, K., Park, S., Pasyuk, E., Pereira, S. Anefalos, Perrin, Y., Pieschacon, D., Pisano, S., Pogorelko, O., Pozdniakov, S., Price, J. W., Procureur, S., Prok, Y., Protopopescu, D., Raue, B. A., Ricco, G., Ripani, M., Ritchie, B. G., Rosner, G., Rossi, P., Sabatié, F., Saini, M. S., Salamanca, J., Salgado, C., Schott, D., Schumacher, R. A., Seraydaryan, H., Sharabian, Y. G., Smith, E. S., Sober, D. I., Sokhan, D., Stepanyan, S. S., Stoler, P., Strakovsky, I. I., Strauch, S., Taiuti, M., Tedeschi, D. J., Tkachenko, S., Ungaro, M., Vineyard, M. F., Voutier, E., Watts, D. P., Weinstein, L. B., Weygand, D. P., Wood, M. H., Zhang, J., & Zhao, B. Differential cross sections for the reactions γp→pη and γp→pη'. United States. doi:10.1103/PhysRevC.80.045213.
Williams, M., Krahn, Z., 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., Collins, P., Crede, V., D’Angelo, A., Daniel, A., Vita, R. De, Sanctis, E. De, Deur, A., Dey, B., Dhamija, S., Dickson, R., Djalali, C., Dodge, G. E., Doughty, D., Dugger, M., Dupre, R., Alaoui, A. El, Elouadrhiri, L., Eugenio, P., Fegan, S., Fradi, A., Gabrielyan, M. Y., Garçon, M., Gilfoyle, G. P., Giovanetti, K. L., Girod, F. X., Gohn, W., Golovatch, E., Gothe, R. W., Griffioen, K. A., Guidal, M., Guler, N., Guo, L., Hafidi, K., Hakobyan, H., Hanretty, C., Hassall, N., Hicks, K., Holtrop, M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jawalkar, S. S., Jo, H. S., Johnstone, J. R., Joo, K., Keller, D., Khandaker, M., Khetarpal, P., Kim, W., Klein, A., Klein, F. J., Kubarovsky, V., Kuleshov, S. V., Kuznetsov, V., Livingston, K., Lu, H. Y., Mayer, M., McAndrew, J., McCracken, M. E., McKinnon, B., Mikhailov, K., Mineeva, T., Mirazita, M., Mokeev, V., Moriya, K., Morrison, B., Munevar, E., Nadel-Turonski, P., Nepali, C. S., Niccolai, S., Niculescu, G., Niculescu, I., Niroula, M. R., Niyazov, R. A., Osipenko, M., Ostrovidov, A. I., Park, K., Park, S., Pasyuk, E., Pereira, S. Anefalos, Perrin, Y., Pieschacon, D., Pisano, S., Pogorelko, O., Pozdniakov, S., Price, J. W., Procureur, S., Prok, Y., Protopopescu, D., Raue, B. A., Ricco, G., Ripani, M., Ritchie, B. G., Rosner, G., Rossi, P., Sabatié, F., Saini, M. S., Salamanca, J., Salgado, C., Schott, D., Schumacher, R. A., Seraydaryan, H., Sharabian, Y. G., Smith, E. S., Sober, D. I., Sokhan, D., Stepanyan, S. S., Stoler, P., Strakovsky, I. I., Strauch, S., Taiuti, M., Tedeschi, D. J., Tkachenko, S., Ungaro, M., Vineyard, M. F., Voutier, E., Watts, D. P., Weinstein, L. B., Weygand, D. P., Wood, M. H., Zhang, J., and Zhao, B. Thu . "Differential cross sections for the reactions γp→pη and γp→pη'". United States. doi:10.1103/PhysRevC.80.045213. https://www.osti.gov/servlets/purl/980894.
@article{osti_980894,
title = {Differential cross sections for the reactions γp→pη and γp→pη'},
author = {Williams, M. and Krahn, Z. and Applegate, D. and Bellis, M. and Meyer, C. A. and Adhikari, K. P. and Anghinolfi, M. and Baghdasaryan, H. and Ball, J. and Battaglieri, M. and Bedlinskiy, I. and Berman, B. L. and Biselli, A. S. and Bookwalter, C. 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 Collins, P. and Crede, V. and D’Angelo, A. and Daniel, A. and Vita, R. De and Sanctis, E. De and Deur, A. and Dey, B. and Dhamija, S. and Dickson, R. and Djalali, C. and Dodge, G. E. and Doughty, D. and Dugger, M. and Dupre, R. and Alaoui, A. El and Elouadrhiri, L. and Eugenio, P. and Fegan, S. and Fradi, A. and Gabrielyan, M. Y. and Garçon, M. and Gilfoyle, G. P. and Giovanetti, K. L. and Girod, F. X. and Gohn, W. and Golovatch, E. and Gothe, R. W. and Griffioen, K. A. and Guidal, M. and Guler, N. and Guo, L. and Hafidi, K. and Hakobyan, H. and Hanretty, C. and Hassall, N. and Hicks, K. and Holtrop, M. and Ilieva, Y. 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 Joo, K. and Keller, D. and Khandaker, M. and Khetarpal, P. and Kim, W. and Klein, A. and Klein, F. J. and Kubarovsky, V. and Kuleshov, S. V. and Kuznetsov, V. and Livingston, K. and Lu, H. Y. and Mayer, M. and McAndrew, J. and McCracken, M. E. and McKinnon, B. and Mikhailov, K. and Mineeva, T. and Mirazita, M. and Mokeev, V. and Moriya, K. and Morrison, B. and Munevar, E. and Nadel-Turonski, P. and Nepali, C. S. and Niccolai, S. and Niculescu, G. and Niculescu, I. and Niroula, M. R. and Niyazov, R. A. and Osipenko, M. and Ostrovidov, A. I. and Park, K. and Park, S. and Pasyuk, E. and Pereira, S. Anefalos and Perrin, Y. and Pieschacon, D. and Pisano, S. and Pogorelko, O. and Pozdniakov, S. and Price, J. W. and Procureur, S. and Prok, Y. and Protopopescu, D. and Raue, B. A. and Ricco, G. and Ripani, M. and Ritchie, B. G. and Rosner, G. and Rossi, P. and Sabatié, F. and Saini, M. S. and Salamanca, J. and Salgado, C. and Schott, D. and Schumacher, R. A. and Seraydaryan, H. and Sharabian, Y. G. and Smith, E. S. and Sober, D. I. and Sokhan, D. and Stepanyan, S. S. and Stoler, P. and Strakovsky, I. I. and Strauch, S. and Taiuti, M. and Tedeschi, D. J. and Tkachenko, S. and Ungaro, M. and Vineyard, M. F. and Voutier, E. and Watts, D. P. and Weinstein, L. B. and Weygand, D. P. and Wood, M. H. and Zhang, J. and Zhao, B.},
abstractNote = {In high-statistics differential cross sections for the reactions γ p -> p η and γ p -> p η' the CLAS at Jefferson Lab was used to measure the center-of-mass energies from near threshold up to 2.84 GeV. The eta-prime results are the most precise to date and provide the largest energy and angular coverage. The eta measurements extend the energy range of the world's large-angle results by approximately 300 MeV. These new data, in particular the η' measurements, are likely to help constrain the analyses being performed to search for new baryon resonance states.},
doi = {10.1103/PhysRevC.80.045213},
journal = {Physical Review. C, Nuclear Physics},
number = 4,
volume = 80,
place = {United States},
year = {2009},
month = {10}
}

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