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Main Authors: GlueX Collaboration, Afzal, F., Akondi, C. S., Albrecht, M., Amaryan, M., Arrigo, S., Arroyave, V., Asaturyan, A., Austregesilo, A., Baldwin, Z., Barbosa, F., Barlow, J., Barriga, E., Barsotti, R., Barton, D., Baturin, V., Berdnikov, V. V., Black, T., Boeglin, W., Boer, M., Briscoe, W. J., Britton, T., Brunner, R., Cao, S., Chudakov, E., Chung, G., Cole, P. L., Cortes, O., Crede, V., Dalton, M. M., Darulis, D., Deur, A., Dobbs, S., Dolgolenko, A., Dugger, M., Dzhygadlo, R., Ebersole, D., Edo, M., Erbora, T., Eugenio, P., Fabrizi, A., Fanelli, C., Fang, S., Fritsch, M., Furletov, S., Gan, L., Gao, H., Gardner, A., Gasparian, A., Glazier, D. I., Gleason, C., Goryachev, V. S., Grube, B., Guo, J., Guo, L., Hernandez, J., Hernandez, K., Hoffman, N. D., Hornidge, D., Huber, G. M., Hurck, P., Imoehl, W., Ireland, D. G., Ito, M. M., Jaegle, I., Jarvis, N. S., Jeske, T., Jing, M., Jones, R. T., Kakoyan, V., Kalicy, G., Khachatryan, V., Kourkoumelis, C., LaDuke, A., Larin, I., Lawrence, D., Lersch, D. I., Li, H., Liu, B., Livingston, K., Lorenti, L., Lyubovitskij, V., Mahmood, A., Marukyan, H., Matveev, V., McCaughan, M., McCracken, M., Meyer, C. A., Miskimen, R., Mitchell, R. E., Mizutani, K., Moran, P., Neelamana, V., Ng, L., Nissen, E., Orešić, S., Ostrovidov, A. I., Papandreou, Z., Paudel, C., Pedroni, R., Pentchev, L., Peters, K. J., Prather, E., Veetil, L. Puthiya, Rakshit, S., Reinhold, J., Remington, A., Ritchie, B. G., Ritman, J., Rodriguez, G., Romanov, D., Saldana, K., Salgado, C., Schadmand, S., Schertz, A. M., Scheuer, K., Schick, A., Schmidt, A., Schumacher, R. A., Schwiening, J., Scott, M., Septian, N., Sharp, P., Shen, V. J., Shen, X., Shepherd, M. R., Sikes, J., Singh, H., Smith, A., Smith, E. S., Sober, D. I., Somov, A., Somov, S., Stevens, J. R., Strakovsky, I. I., Sumner, B., Suresh, K., Tarasov, V. V., Taylor, S., Teymurazyan, A., Thiel, A., Thomson, M., Viducic, T., Whitlatch, T., Wickramaarachchi, N., Wunderlich, Y., Yu, B., Zarling, J., Zhang, Z., Zhou, X., Zihlmann, B.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2505.07994
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author GlueX Collaboration
Afzal, F.
Akondi, C. S.
Albrecht, M.
Amaryan, M.
Arrigo, S.
Arroyave, V.
Asaturyan, A.
Austregesilo, A.
Baldwin, Z.
Barbosa, F.
Barlow, J.
Barriga, E.
Barsotti, R.
Barton, D.
Baturin, V.
Berdnikov, V. V.
Black, T.
Boeglin, W.
Boer, M.
Briscoe, W. J.
Britton, T.
Brunner, R.
Cao, S.
Chudakov, E.
Chung, G.
Cole, P. L.
Cortes, O.
Crede, V.
Dalton, M. M.
Darulis, D.
Deur, A.
Dobbs, S.
Dolgolenko, A.
Dugger, M.
Dzhygadlo, R.
Ebersole, D.
Edo, M.
Erbora, T.
Eugenio, P.
Fabrizi, A.
Fanelli, C.
Fang, S.
Fritsch, M.
Furletov, S.
Gan, L.
Gao, H.
Gardner, A.
Gasparian, A.
Glazier, D. I.
Gleason, C.
Goryachev, V. S.
Grube, B.
Guo, J.
Guo, L.
Hernandez, J.
Hernandez, K.
Hoffman, N. D.
Hornidge, D.
Huber, G. M.
Hurck, P.
Imoehl, W.
Ireland, D. G.
Ito, M. M.
Jaegle, I.
Jarvis, N. S.
Jeske, T.
Jing, M.
Jones, R. T.
Kakoyan, V.
Kalicy, G.
Khachatryan, V.
Kourkoumelis, C.
LaDuke, A.
Larin, I.
Lawrence, D.
Lersch, D. I.
Li, H.
Liu, B.
Livingston, K.
Lorenti, L.
Lyubovitskij, V.
Mahmood, A.
Marukyan, H.
Matveev, V.
McCaughan, M.
McCracken, M.
Meyer, C. A.
Miskimen, R.
Mitchell, R. E.
Mizutani, K.
Moran, P.
Neelamana, V.
Ng, L.
Nissen, E.
Orešić, S.
Ostrovidov, A. I.
Papandreou, Z.
Paudel, C.
Pedroni, R.
Pentchev, L.
Peters, K. J.
Prather, E.
Veetil, L. Puthiya
Rakshit, S.
Reinhold, J.
Remington, A.
Ritchie, B. G.
Ritman, J.
Rodriguez, G.
Romanov, D.
Saldana, K.
Salgado, C.
Schadmand, S.
Schertz, A. M.
Scheuer, K.
Schick, A.
Schmidt, A.
Schumacher, R. A.
Schwiening, J.
Scott, M.
Septian, N.
Sharp, P.
Shen, V. J.
Shen, X.
Shepherd, M. R.
Sikes, J.
Singh, H.
Smith, A.
Smith, E. S.
Sober, D. I.
Somov, A.
Somov, S.
Stevens, J. R.
Strakovsky, I. I.
Sumner, B.
Suresh, K.
Tarasov, V. V.
Taylor, S.
Teymurazyan, A.
Thiel, A.
Thomson, M.
Viducic, T.
Whitlatch, T.
Wickramaarachchi, N.
Wunderlich, Y.
Yu, B.
Zarling, J.
Zhang, Z.
Zhou, X.
Zihlmann, B.
author_facet GlueX Collaboration
Afzal, F.
Akondi, C. S.
Albrecht, M.
Amaryan, M.
Arrigo, S.
Arroyave, V.
Asaturyan, A.
Austregesilo, A.
Baldwin, Z.
Barbosa, F.
Barlow, J.
Barriga, E.
Barsotti, R.
Barton, D.
Baturin, V.
Berdnikov, V. V.
Black, T.
Boeglin, W.
Boer, M.
Briscoe, W. J.
Britton, T.
Brunner, R.
Cao, S.
Chudakov, E.
Chung, G.
Cole, P. L.
Cortes, O.
Crede, V.
Dalton, M. M.
Darulis, D.
Deur, A.
Dobbs, S.
Dolgolenko, A.
Dugger, M.
Dzhygadlo, R.
Ebersole, D.
Edo, M.
Erbora, T.
Eugenio, P.
Fabrizi, A.
Fanelli, C.
Fang, S.
Fritsch, M.
Furletov, S.
Gan, L.
Gao, H.
Gardner, A.
Gasparian, A.
Glazier, D. I.
Gleason, C.
Goryachev, V. S.
Grube, B.
Guo, J.
Guo, L.
Hernandez, J.
Hernandez, K.
Hoffman, N. D.
Hornidge, D.
Huber, G. M.
Hurck, P.
Imoehl, W.
Ireland, D. G.
Ito, M. M.
Jaegle, I.
Jarvis, N. S.
Jeske, T.
Jing, M.
Jones, R. T.
Kakoyan, V.
Kalicy, G.
Khachatryan, V.
Kourkoumelis, C.
LaDuke, A.
Larin, I.
Lawrence, D.
Lersch, D. I.
Li, H.
Liu, B.
Livingston, K.
Lorenti, L.
Lyubovitskij, V.
Mahmood, A.
Marukyan, H.
Matveev, V.
McCaughan, M.
McCracken, M.
Meyer, C. A.
Miskimen, R.
Mitchell, R. E.
Mizutani, K.
Moran, P.
Neelamana, V.
Ng, L.
Nissen, E.
Orešić, S.
Ostrovidov, A. I.
Papandreou, Z.
Paudel, C.
Pedroni, R.
Pentchev, L.
Peters, K. J.
Prather, E.
Veetil, L. Puthiya
Rakshit, S.
Reinhold, J.
Remington, A.
Ritchie, B. G.
Ritman, J.
Rodriguez, G.
Romanov, D.
Saldana, K.
Salgado, C.
Schadmand, S.
Schertz, A. M.
Scheuer, K.
Schick, A.
Schmidt, A.
Schumacher, R. A.
Schwiening, J.
Scott, M.
Septian, N.
Sharp, P.
Shen, V. J.
Shen, X.
Shepherd, M. R.
Sikes, J.
Singh, H.
Smith, A.
Smith, E. S.
Sober, D. I.
Somov, A.
Somov, S.
Stevens, J. R.
Strakovsky, I. I.
Sumner, B.
Suresh, K.
Tarasov, V. V.
Taylor, S.
Teymurazyan, A.
Thiel, A.
Thomson, M.
Viducic, T.
Whitlatch, T.
Wickramaarachchi, N.
Wunderlich, Y.
Yu, B.
Zarling, J.
Zhang, Z.
Zhou, X.
Zihlmann, B.
contents The total cross section for Compton scattering off atomic electrons, $γ+e\rightarrowγ'+e'$, was measured using photons with energies between 6.5 and 11.1 GeV incident on a $^9$Be target as part of the PrimEx-eta experiment in Hall D at Jefferson Lab. This is the first measurement of this fundamental QED process within this energy range. The total uncertainties of the cross section, combining the statistical and systematic components in quadrature, averaged to 3.4% across all energy bins. This not only demonstrates the capability of this experimental setup to perform precision cross-section measurements at forward angles but also allows us to compare with state-of-the-art QED calculations.
format Preprint
id arxiv_https___arxiv_org_abs_2505_07994
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV
GlueX Collaboration
Afzal, F.
Akondi, C. S.
Albrecht, M.
Amaryan, M.
Arrigo, S.
Arroyave, V.
Asaturyan, A.
Austregesilo, A.
Baldwin, Z.
Barbosa, F.
Barlow, J.
Barriga, E.
Barsotti, R.
Barton, D.
Baturin, V.
Berdnikov, V. V.
Black, T.
Boeglin, W.
Boer, M.
Briscoe, W. J.
Britton, T.
Brunner, R.
Cao, S.
Chudakov, E.
Chung, G.
Cole, P. L.
Cortes, O.
Crede, V.
Dalton, M. M.
Darulis, D.
Deur, A.
Dobbs, S.
Dolgolenko, A.
Dugger, M.
Dzhygadlo, R.
Ebersole, D.
Edo, M.
Erbora, T.
Eugenio, P.
Fabrizi, A.
Fanelli, C.
Fang, S.
Fritsch, M.
Furletov, S.
Gan, L.
Gao, H.
Gardner, A.
Gasparian, A.
Glazier, D. I.
Gleason, C.
Goryachev, V. S.
Grube, B.
Guo, J.
Guo, L.
Hernandez, J.
Hernandez, K.
Hoffman, N. D.
Hornidge, D.
Huber, G. M.
Hurck, P.
Imoehl, W.
Ireland, D. G.
Ito, M. M.
Jaegle, I.
Jarvis, N. S.
Jeske, T.
Jing, M.
Jones, R. T.
Kakoyan, V.
Kalicy, G.
Khachatryan, V.
Kourkoumelis, C.
LaDuke, A.
Larin, I.
Lawrence, D.
Lersch, D. I.
Li, H.
Liu, B.
Livingston, K.
Lorenti, L.
Lyubovitskij, V.
Mahmood, A.
Marukyan, H.
Matveev, V.
McCaughan, M.
McCracken, M.
Meyer, C. A.
Miskimen, R.
Mitchell, R. E.
Mizutani, K.
Moran, P.
Neelamana, V.
Ng, L.
Nissen, E.
Orešić, S.
Ostrovidov, A. I.
Papandreou, Z.
Paudel, C.
Pedroni, R.
Pentchev, L.
Peters, K. J.
Prather, E.
Veetil, L. Puthiya
Rakshit, S.
Reinhold, J.
Remington, A.
Ritchie, B. G.
Ritman, J.
Rodriguez, G.
Romanov, D.
Saldana, K.
Salgado, C.
Schadmand, S.
Schertz, A. M.
Scheuer, K.
Schick, A.
Schmidt, A.
Schumacher, R. A.
Schwiening, J.
Scott, M.
Septian, N.
Sharp, P.
Shen, V. J.
Shen, X.
Shepherd, M. R.
Sikes, J.
Singh, H.
Smith, A.
Smith, E. S.
Sober, D. I.
Somov, A.
Somov, S.
Stevens, J. R.
Strakovsky, I. I.
Sumner, B.
Suresh, K.
Tarasov, V. V.
Taylor, S.
Teymurazyan, A.
Thiel, A.
Thomson, M.
Viducic, T.
Whitlatch, T.
Wickramaarachchi, N.
Wunderlich, Y.
Yu, B.
Zarling, J.
Zhang, Z.
Zhou, X.
Zihlmann, B.
Nuclear Experiment
High Energy Physics - Experiment
The total cross section for Compton scattering off atomic electrons, $γ+e\rightarrowγ'+e'$, was measured using photons with energies between 6.5 and 11.1 GeV incident on a $^9$Be target as part of the PrimEx-eta experiment in Hall D at Jefferson Lab. This is the first measurement of this fundamental QED process within this energy range. The total uncertainties of the cross section, combining the statistical and systematic components in quadrature, averaged to 3.4% across all energy bins. This not only demonstrates the capability of this experimental setup to perform precision cross-section measurements at forward angles but also allows us to compare with state-of-the-art QED calculations.
title Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV
topic Nuclear Experiment
High Energy Physics - Experiment
url https://arxiv.org/abs/2505.07994