Deep Learning reconstruction with uncertainty estimation for $\gamma$ photon interaction in fast scintillator detectors

Autor: Daniel, Geoffrey, Yahiaoui, Mohamed Bahi, Comtat, Claude, Jan, Sebastien, Kochebina, Olga, Martinez, Jean-Marc, Sergeyeva, Viktoriya, Sharyy, Viatcheslav, Sung, Chi-Hsun, Yvon, Dominique

Publikováno v: Engineering Applications of Artificial Intelligence, Volume 131, 2024, 107876

This article presents a physics-informed deep learning method for the quantitative estimation of the spatial coordinates of gamma interactions within a monolithic scintillator, with a focus on Positron Emission Tomography (PET) imaging. A Density Neu

Externí odkaz: http://arxiv.org/abs/2310.06572

Investigation of the characteristics of CU2O particles obtained by a plasma-liquid process

Autor: Frolova, Liliya, Sergeyeva, Olga

Publikováno v: Pigment & Resin Technology, 2022, Vol. 53, Issue 4, pp. 459-463.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/PRT-08-2022-0099

Joint Measurement of the $^{235}$U Antineutrino Spectrum by Prospect and Stereo

Autor: Almazán, H., Andriamirado, M., Balantekin, A. B., Band, H. R., Bass, C. D., Bergeron, D. E., Bernard, L., Blanchet, A., Bonhomme, A., Bowden, N. S., Bryan, C. D., Buck, C., Classen, T., Conant, A. J., Deichert, G., Sanchez, P. del Amo, Delgado, A., Diwan, M. V., Dolinski, M. J., Atmani, I. El, Erickson, A., Foust, B. T., Gaison, J. K., Galindo-Uribarri, A., Gilbert, C. E., Hans, S., Hansell, A. B., Heeger, K. M., Heffron, B., Jaffe, D. E., Jayakumar, S., Ji, X., Jones, D. C., Koblanski, J., Kyzylova, O., Labit, L., Lamblin, J., Lane, C. E., Langford, T. J., LaRosa, J., Letourneau, A., Lhuillier, D., Licciardi, M., Lindner, M., Littlejohn, B. R., Lu, X., Maricic, J., Materna, T., Mendenhall, M. P., Meyer, A. M., Milincic, R., Mueller, P. E., Mumm, H. P., Napolitano, J., Neilson, R., Nikkel, J. A., Nour, S., Palomino, J. L., Pessard, H., Pushin, D. A., Qian, X., Réal, J. -S., Ricol, J. -S., Roca, C., Rogly, R., Rosero, R., Salagnac, T., Savu, V., Schoppmann, S., Searles, M., Sergeyeva, V., Soldner, T., Stutz, A., Surukuchi, P. T., Tyra, M. A., Varner, R. L., Venegas-Vargas, D., Vialat, M., Weatherly, P. B., White, C., Wilhelmi, J., Woolverton, A., Yeh, M., Zhang, C., Zhang, X.

The PROSPECT and STEREO collaborations present a combined measurement of the pure $^{235}$U antineutrino spectrum, without site specific corrections or detector-dependent effects. The spectral measurements of the two highest precision experiments at

Externí odkaz: http://arxiv.org/abs/2107.03371

Deeply virtual Compton scattering using a positron beam in Hall-C at Jefferson Lab

Autor: Afanasev, A., Albayrak, I., Ali, S., Amaryan, M., Annand, J. R. M., Asaturyan, A., Bellini, V., Berdnikov, V. V., Boer, M., Brinkmann, K., Briscoe, W. J., Camsonne, A., Caudron, M., Causse, L., Carmignotto, M., Day, D., Defurne, M., Diehl, S., Ent, R., Chatagnon, P., Dupré, R., Dutta, D., Ehrhart, M., Fernando, M. A. I., Forest, T., Guidal, M., Grames, J., Gueye, P., Habet, S., Hamilton, D. J., Hobart, A., Horn, T., Hyde, C., Kalicy, G., Keller, D., Keppel, C., Kerver, M., Kinney, E., Ko, H. -S., Marchand, D., Markowitze, P., Mazouz, M., McCaughan, M., McKinnon, B., Mkrtchyan, A., Mkrtchyan, H., Muhoza, M., Camacho, C. Muñoz, Murphy, J., Nadel-Turonski, P., Niccolai, S., Niculescu, G., Novotny, R., Paremuzyan, R., Pegg, I., Price, K., Rashad, H., Roche, J., Rondon, R., Sawatzky, B., Sergeyeva, V., Širca, S., Somov, A., Strakovsky, I., Tadevosyan, V., Trotta, R., Voskanyan, H., Voutier, E., Wojtsekhowski, B., Wood, S., Zhamkochyan, S., Zhang, J., Zhao, S., Zorn, C.

We propose to use the High Momentum Spectrometer of Hall C combined with the Neutral Particle Spectrometer (NPS) to perform high precision measurements of the Deeply Virtual Compton Scattering (DVCS) cross section using a beam of positrons. The combi

Externí odkaz: http://arxiv.org/abs/2105.06540

Measurement of deeply virtual Compton scattering off Helium-4 with CLAS at Jefferson Lab

Autor: Dupré, R., Hattawy, M., Baltzell, N. A., Bültmann, S., De Vita, R., Alaoui, A. El, Fassi, L. El, Egiyan, H., Girod, F. X., Guidal, M., Hafidi, K., Jenkins, D., Liuti, S., Perrin, Y., Stepanyan, S., Torayev, B., Voutier, E., Amaryan, M. J., Armstrong, W. R., Atac, H., Gayoso, C. Ayerbe, Barion, L., Battaglieri, M., Bedlinskiy, I., Benmokhtar, F., Bianconi, A., Biselli, A. S., Bondi, M., Bossù, F., Boiarinov, S., Briscoe, W. J., Bulumulla, D., Burkert, V., Carman, D. S., Carvajal, J. C., Caudron, M., Celentano, A., Chatagnon, P., Chesnokov, V., Chetry, T., Ciullo, G., Clary, B. A., Cole, P. L., Contalbrigo, M., Costantini, G., Crede, V., D'Angelo, A., Dashyan, N., Defurne, M., Deur, A., Diehl, S., Djalali, C., Ehrhart, M., Elouadrhiri, L., Eugenio, P., Fegan, S., Filippi, A., Forest, T. A., Ghandilyan, Y., Gilfoyle, G. P., Gothe, R. W., Griffioen, K. A., Hakobyan, H., Hayward, T. B., Hicks, K., Hobart, A., Holtrop, M., Ilieva, Y., Ireland, D. G., Isupov, E. L., Jo, H. S., Joo, K., Joosten, S., Keller, D., Khachatryan, G., Khanal, A., Khandaker, M., Kim, A., Kim, W., Kripko, A., Kubarovsky, V., Kuhn, S. E., Lanza, L., Livingston, K., Kabir, M. L., Leali, M., Lenisa, P., MacGregor, I. J. D., Marchand, D., Markov, N., Mascagna, V., Mayer, M., McKinnon, B., Mirazita, M., Mokeev, V. I., Neupane, K., Niccolai, S., O'Connell, T. R., Osipenko, M., Paolone, M., Pappalardo, L. L., Paremuzyan, R., Pasyuk, E., Payette, D., Phelps, W., Pivnyuk, N., Pogorelko, O., Poudel, J., Prok, Y., Ripani, M., Ritman, J., Rizzo, A., Rosner, G., Rossi, P., Rowley, J., Sabatié, F., Salgado, C., Schmidt, A., Schumacher, R., Sergeyeva, V., Sharabian, Y., Shrestha, U., Sokhan, D., Soto, O., Sparveris, N., Strakovsky, I. I., Strauch, S., Tyler, N., Ungaro, M., Venturelli, L., Voskanyan, H., Vossen, A., Watts, D., Wei, K., Wei, X., Weinstein, L. B., Wishart, R., Wood, M. H., Yale, B., Zachariou, N., Zhang, J.

Publikováno v: Phys. Rev. C 104, 025203 (2021)

We report on the measurement of the beam spin asymmetry in the deeply virtual Compton scattering off $^4$He using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab using a 6 GeV longitudinally polarized electron beam incident on a press

Externí odkaz: http://arxiv.org/abs/2102.07419