Spin decoherence and off-resonance behavior of radiofrequency-driven spin rotations in storage rings

Autor: Nikolaev, N. N., Rathmann, F., Slim, J., Andres, A., Hejny, V., Nass, A., Kacharava, A., Lenisa, P., Pretz, J., Saleev, A., Shmakova, V., Soltner, H., Abusaif, F., Aggarwal, A., Aksentev, A., Alberdi, B., Barion, L., Bekman, I., Beyß, M., Böhme, C., Breitkreutz, B., Canale, N., Ciullo, G., Dymov, S., Fröhlich, N. -O., Gebel, R., Gaisser, M., Grigoryev, K., Grzonka, D., Hetzel, J., Javakhishvili, O., Kamerdzhiev, V., Karanth, S., Keshelashvili, I., Kononov, A., Laihem, K., Lehrach, A., Lomidze, N., Lorentz, B., Macharashvili, G., Magiera, A., Mchedlishvili, D., Melnikov, A., Müller, F., Pesce, A., Poncza, V., Prasuhn, D., Shergelashvili, D., Shurkhno, N., Siddique, S., Silenko, A., Stassen, S., Stephenson, E. J., Ströher, H., Tabidze, M., Tagliente, G., Valdau, Y., Vitz, M., Wagner, T., Wirzba, A., Wrońska, A., Wüstner, P., Żurek, M.

Radiofrequency-driven resonant spin rotators are routinely used as standard instruments in polarization experiments in particle and nuclear physics. Maintaining the continuous exact parametric spin-resonance condition of the equality of the spin rota

Externí odkaz: http://arxiv.org/abs/2309.05080

First Search for Axion-Like Particles in a Storage Ring Using a Polarized Deuteron Beam

Autor: Karanth, Swathi, Stephenson, Edward J., Chang, Seung Pyo, Hejny, Volker, Pretz, Jörg, Semertzidis, Yannis K., Wirzba, Andreas, Wrońska, Aleksandra, Abusaif, Falastine, Aksentev, A., Alberdi, Benat, Aggarwal, Anjali, Andres, Achim, Barion, Luca, Bekman, Ilja, Beyss, M., Böhme, Christian, Breitkreutz, B., von Byern, C., Canale, Nicola, Ciullo, Guiseppe, Dymov, Sergey, Fröhlich, Nils-Oliver, Gebel, Ralf, Grigoryev, Kirill, Grzonka, Dieter, Hetzel, Jan, Javakhishvili, Otari, Jeong, Hoyong, Kacharava, Andro, Kamerdzhiev, Vsevolod, Keshelashvili, Irakli, Kononov, A., Laihem, Karim, Lehrach, Andreas, Lenisa, Paolo, Lomidze, Nodar, Lorantz, Bernd, Magiera, Andrzej, Mchedlishvili, David, Müller, Fabian, Nass, Alexander, Nikolaev, Nikolay N., Park, Seongtae, Pesce, Andrea, Ponzca, Vera, Prasuhn, Dieter, Rathmann, Frank, Saddique, Saad, Saleev, Artem, Shurkno, N., Shergelaskvili, Dito, Shmakova, Vera, Slim, Jamal, Soltner, Helmut, Stassen, Rolf, Ströher, Hans, Tabidze, Mirian, Tagliente, Giuseppe, Valdau, Yuri, Vitz, Maximilian, Wagner, Tim, Wüstner, Peter

Based on the notion that the local dark-matter field of axions or axion-like particles (ALPs) in our Galaxy induces oscillating couplings to the spins of nucleons and nuclei (via the electric dipole moment of the latter and/or the paramagnetic axion-

Externí odkaz: http://arxiv.org/abs/2208.07293

Feasibility Study for an EDM Storage Ring

Autor: Abusaif, F., Aggarwal, A., Aksentev, A., Alberdi-Esuain, B., Barion, L., Basile, S., Berz, M., Beyß, M., Böhme, C., Böker, J., Borburgh, J., Carli, C., Ciepał, I., Ciullo, G., Contalbrigo, M., De Conto, J. -M., Dymov, S., Engels, R., Felden, O., Gagoshidze, M., Gaisser, M., Gebel, R., Giese, N., Grigoryev, K., Grzonka, D., Hanraths, T., Hanhart, C., Heberling, D., Hejny, V., Hetzel, J., Hölscher, D., Javakhishvili, O., Kacharava, A., Karanth, S., Käseberg, C., Kamerdzhiev, V., Keshelashvili, I., Koop, I., Kulikov, A., Laihem, K., Lamont, M., Lehrach, A., Lenisa, P., Lomidze, N., Lorentz, B., Macharashvili, G., Magiera, A., Maier, R., Makino, K., Martin, S., Mchedlishvili, D., Meißner, U. -G., Metreveli, Z., Michaud, J., Müller, F., Nass, A., Natour, G., Nikolaev, N., Nogga, A., Pesce, A., Poncza, V., Prasuhn, D., Pretz, J., Rathmann, F., Ritman, J., Rosenthal, M., Saleev, A., Schott, M., Sefzick, T., Senichev, Y., Shergelashvili, D., Shmakova, V., Siddique, S., Silenko, A., Simon, M., Slim, J., Soltner, H., Stahl, A., Stassen, R., Stephenson, E., Straatmann, H., Ströher, H., Tabidze, M., Tagliente, G., Tahar, M., Talman, R., Uzikov, Yu., Valdau, Yu., Valetov, E., Wagner, T., Weidemann, C., Wilkin, C., Wirzba, A., Wrońska, A., Wüstner, P.

This project exploits charged particles confined as a storage ring beam (proton, deuteron, possibly $^3$He) to search for an intrinsic electric dipole moment (EDM, $\vec d$) aligned along the particle spin axis. Statistical sensitivities can approach

Externí odkaz: http://arxiv.org/abs/1812.08535

Storage Ring to Search for Electric Dipole Moments of Charged Particles -- Feasibility Study

Autor: Abusaif, F., Aggarwal, A., Aksentev, A., Alberdi-Esuain, B., Atanasov, A., Barion, L., Basile, S., Berz, M., Beyß, M., Böhme, C., Böker, J., Borburgh, J., Carli, C., Ciepał, I., Ciullo, G., Contalbrigo, M., De Conto, J.-M., Dymov, S., Felden, O., Gagoshidze, M., Gaisser, M., Gebel, R., Giese, N., Grigoryev, K., Grzonka, D., Haj Tahar, M., Hahnraths, T., Heberling, D., Hejny, V., Hetzel, J., Hölscher, D., Javakhishvili, O., Jorat, L., Kacharava, A., Kamerdzhiev, V., Karanth, S., Käseberg, C., Keshelashvili, I., Koop, I., Kulikov, A., Laihem, K., Lamont, M., Lehrach, A., Lenisa, P., Lomidze, N., Lorentz, B., Macharashvili, G., Magiera, A., Makino, K., Martin, S., Mchedlishvili, D., Meißner, U.-G, Metreveli, Z., Michaud, J., Müller, F., Nass, A., Natour, G., Nikolaev, N., Nogga, A., Pesce, A., Poncza, V., Prasuhn, D., Pretz, J., Rathmann, F., Ritman, J., Rosenthal, M., Saleev, A., Schott, M., Sefzick, T., Senichev, Y., Shergelashvili, D., Shmakova, V., Siddique, S., Silenko, A., Simon, M., Slim, J., Soltner, H., Stahl, A., Stassen, R., Stephenson, E., Straatmann, H., Ströher, H., Tabidze, M., Tagliente, G., Talman, R., Uzikov, Yu., Valdau, Yu., Valetov, E., Wagner, T., Weidemann, C., Wirzba, A., Wrońska, A., Wüstner, P., Zupranski, P., Zurek., M.

Publikováno v: CERN Yellow Rep.Monogr.
[Research Report] CERN-2021-003, CERN. 2021

CERN Yellow Reports: Monographs Published by CERN; International audience; The proposed method exploits charged particles confined as a storage ring beam (proton, deuteron, possibly $^3$He) to search for an intrinsic electric dipole moment (EDM) alig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0553629e12f0f3096084ef98d29d1bdd
https://hal.archives-ouvertes.fr/hal-02431460

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