High Precision Measurement of Compton Scattering in the 5 GeV region

Autor: Ambrozewicz, P., Ye, L., Prok, Y., Larin, I., Ahmidouch, A., Baker, K., Baturin, V., Benton, L., Bernstein, A., Burkert, V., Clinton, E., Cole, P. L., Collins, P., Dale, D., Danagoulian, S., Davidenko, G., Demirchyan, R., Deur, A., Dolgolenko, A., Dutta, D., Dzyubenko, G., Evdokimov, A., Fedotov, G., Feng, J., Gabrielyan, M., Gan, L., Gao, H., Gasparian, A., Gevorkyan, N., Gevorkyan, S., Glamazdin, A., Goryachev, V., Guo, L., Gyurjyan, V., Hardy, K., He, J., Isupov, E., Ito, M., Jiang, L., Kang, H., Kashy, D., Khandaker, M., Kingsberry, P., Klein, F., Kolarkar, A., Konchatnyi, M., Korchin, O., Korsch, W., Kosinov, O., Kowalski, S., Kubantsev, M., Kubarovsky, A., Kubarovsky, V., Lawrence, D., Li, X., Levillain, M., Lu, H., Ma, L., Martel, P., Matveev, V., McNulty, D., Mecking, B., Micherdzinska, A., Milbrath, B., Minehart, R., Miskimen, R., Mochalov, V., Morrison, B., Mtingwa, S., Nakagawa, I., Overby, S., Pasyuk, E., Payen, M., Park, K., Pedroni, R, Phelps, W., Protopopescu, D., Rimal, D., Ritchie, B. G., Romanov, D., Salgado, C, Shahinyan, A., Sitnikov, A, Sober, D., Stepanyan, S., Stephens, W., Tarasov, V., Taylor, S., Teymurazyan, A., Underwood, J., Vasiliev, A., Vishnyakov, V., Weygand, D. P., Wood, M., Zhang, Y., Zhou, S., Zihlmann, B.

Publikováno v: Phys. Lett B797, 134884 (2019)

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 le

Externí odkaz: http://arxiv.org/abs/1903.05529

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

The CLAS12 high threshold Cherenkov counter

Autor: Sharabian, Y.G., Burkert, V.D., Biselli, A., Badui, R., Christo, S., Cuevas, C., Dong, H., Danagoulian, S., Ellis, A., Elouadrhiri, L., Eng, B., Hafidi, K., Illari, I., Jacobs, G., Joo, J., Joo, K., Kashy, D., Kubarovsky, A.V., Kubarovsky, V.P., Maiylian, S., Markov, N., McClellan, M., McMullen, M., Miller, B., Miller-Smith, S., Nickolas, D., Niyazov, R., Paremuzyan, R., Phelps, W., Popov, V., Price, J., Puckett, A., Raydo, B., Riser, D., Stoler, P., Vlassov, A., Voskanyan, A.

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 11 July 2020 968

The CLAS12 Spectrometer at Jefferson Laboratory

Autor: Burkert, V.D., Elouadrhiri, L., Adhikari, K.P., Adhikari, S., Amaryan, M.J., Anderson, D., Angelini, G., Antonioli, M., Atac, H., Aune, S., Avakian, H., Gayoso, C. Ayerbe, Baltzell, N., Barion, L., Battaglieri, M., Baturin, V., Bedlinskiy, I., Benmokhtar, F., Bianconi, A., Biselli, A.S., Bonneau, P., Bossù, F., Boyarinov, S., Briscoe, W.J., Brooks, W.K., Bruhwel, K., Carman, D.S., Celentano, A., Charles, G., Chatagnon, P., Chetry, T., Christiaens, G., Christo, S., Ciullo, G., Clary, B.A., Cole, P.L., Contalbrigo, M., Cook, M., Crede, V., Cruz-Torres, R., Cuevas, C., D’Angelo, A., Dashyan, N., Defurne, M., Deur, A., De Vita, R., Diehl, S., Djalali, C., Dodge, G., Dupre, R., Ehrhart, M., El Fassi, L., Eng, B., Ewing, T., Fair, R., Fedotov, G., Filippi, A., Forest, T.A., Garçon, M., Gavalian, G., Ghoshal, P., Gilfoyle, G.P., Giovanetti, K., Girod, F.X., Glazier, D.I., Golovatch, E., Gothe, R.W., Gotra, Y., Griffioen, K.A., Guidal, M., Gyurjyan, V., Hafidi, K., Hakobyan, H., Hanretty, C., Harrison, N., Hattawy, M., Hauenstein, F., Hayward, T.B., Heddle, D., Hemler, P., Hen, O.A., Hicks, K., Hobart, A., Hogan, J., Holtrop, M., Ilieva, Y., Illari, I., Insley, D., Ireland, D.G., Ishkhanov, B.S., Isupov, E.L., Jacobs, G., Jo, H.S., Johnston, R., Joo, K., Joosten, S., Kageya, T., Kashy, D., Keith, C., Keller, D., Khachatryan, M., Khanal, A., Kim, A., Kim, C.W., Kim, W., Kubarovsky, V., Kuhn, S.E., Lanza, L., Leffel, M., Lucherini, V., Lung, A., Kabir, M.L., Leali, M., Lee, S., Lenisa, P., Livingston, K., Lowry, M., MacGregor, I.J.D., Mandjavidze, I., Marchand, D., Markov, N., Mascagna, V., McKinnon, B., McMullen, M., Mealer, C., Mestayer, M.D., Meziani, Z.E., Miller, R., Milner, R.G., Mineeva, T., Mirazita, M., Mokeev, V., Moran, P., Movsisyan, A., Camacho, C. Munoz, Naidoo, P., Nanda, S., Newton, J., Niccolai, S., Niculescu, G., Osipenko, M., Paolone, M., Pappalardo, L.L., Paremuzyan, R., Pastor, O., Pasyuk, E., Phelps, W., Pogorelko, O., Poudel, J., Price, J.W., Price, K., Procureur, S., Prok, Y., Protopopescu, D., Rajput-Ghoshal, R., Raue, B.A., Raydo, B., Ripani, M., Ritman, J., Rizzo, A., Rosner, G., Rossi, P., Rowley, J., Roy, B.J., Sabatié, F., Salgado, C., Schadmand, S., Schmidt, A., Segarra, E.P., Sergeyeva, V., Sharabian, Y.G., Shrestha, U., Skorodumina, Iu., Smith, G.D., Smith, L.C., Sokhan, D., Soto, O., N.Sparveris, Stepanyan, S., Stoler, P., Strauch, S., Tan, J.A., Taylor, M., Tilles, D., Turisini, M., Tyler, N., Ungaro, M., Venturelli, L., Voskanyan, H., Voutier, E., Watts, D., Wei, X., Weinstein, L.B., Wiggins, C., Wiseman, M., Wood, M.H., Yegneswaran, A., Young, G., Zachariou, N., Zarecky, M., Zhang, J., Zhao, Z.W., Ziegler, V.

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 11 April 2020 959

The Jefferson Lab Frozen Spin Target

Autor: Keith, C. D., Brock, J., Carlin, C., Comer, S. A., Kashy, D., McAndrew, J., Meekins, D. G., Pasyuk, E., Pierce, J. J, Seely, M. L.

A frozen spin polarized target, constructed at Jefferson Lab for use inside a large acceptance spectrometer, is described. The target has been utilized for photoproduction measurements with polarized tagged photons of both longitudinal and circular p

Externí odkaz: http://arxiv.org/abs/1204.1250