| Autor: |
M. Konchatnyi, D. McNulty, Ashot Gasparian, K. Hardy, S. Stepanyan, L. Guo, S. Kowalski, R. A. Miskimen, P. P. Martel, A. Sitnikov, E. Clinton, L. Benton, H. Y. Lu, D. Lawrence, L. Ye, Dipangkar Dutta, A. M. Micherdzinska, M. Wood, A. Shahinyan, R. Demirchyan, A. Deur, A. Ahmidouch, X. Li, S. R. Gevorkyan, S. Mtingwa, V. V. Mochalov, A. Dolgolenko, J. Feng, D. Kashy, B. Zihlmann, S. Overby, A. Evdokimov, Brian D. Milbrath, Y. Zhang, M. Levillain, W. Phelps, B. Morrison, D. I. Sober, P. Collins, I. Nakagawa, A. V. Glamazdin, H. Kang, Aron M. Bernstein, B. A. Mecking, L. Jiang, Wolfgang Korsch, G. Dzyubenko, Haiyan Gao, V. Baturin, M. M. Ito, V. Gyurjyan, K. Park, S. Taylor, P. L. Cole, Volker D. Burkert, S. Zhou, L. Gan, O. Kosinov, V. Goryachev, C. Salgado, I. Larin, N. Gevorkyan, A. Kolarkar, Andrey Vasiliev, J. Underwood, R. C. Minehart, A. Teymurazyan, G. V. Fedotov, G. Davidenko, W. A. Stephens, Dmitri Romanov, J. He, K. Baker, S. Danagoulian, E. Pasyuk, Friedrich Klein, E. L. Isupov, P. Ambrozewicz, D. P. Weygand, O. Korchin, A. Kubarovsky, Y. Prok, Barry Ritchie, V. P. Kubarovsky, V. Vishnyakov, M. Payen, P. Kingsberry, V. E. Tarasov, L. Ma, D. Protopopescu, D. Rimal, D. S. Dale, V. Matveev, M. Khandaker, R.S. Pedroni, M. Gabrielyan, M. A. Kubantsev |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Physics Letters
Physics Letters B, Vol 797, Iss, Pp-(2019) |
| Popis: |
The cross section of atomic electron Compton scattering $\gamma + e \rightarrow \gamma^\prime + e^\prime $ was measured in the 4.40--5.475 GeV photon beam energy region by the {\em PrimEx} collaboration at Jefferson Lab with an accuracy of 2\% and less. The results are consistent with theoretical predictions that include next-to-leading order radiative corrections. The measurements provide the first high precision test of this elementary QED process at beam energies greater than 0.1 GeV.
Comment: 6 pages, 4 figures |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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