Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Brouwer, L. A."'
Autor:
DMRadio Collaboration, AlShirawi, A., Bartram, C., Benabou, J. N., Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Kurita, N., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K. M. W., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., Young, B. A.
DMRadio-m$^3$ is an experiment that is designed to be sensitive to KSVZ and DFSZ QCD axion models in the 10-200 MHz (41 neV$/c^2$ - 0.83 $\mu$eV/$c^2$) range. The experiment uses a solenoidal dc magnetic field to convert an axion dark-matter signal t
Externí odkaz:
http://arxiv.org/abs/2302.14084
Autor:
Ferracin, P., Ambrosio, G., Anerella, M., Arbelaez, D., Brouwer, L., Barzi, E., Cooley, L., Cozzolino, J., Fajardo, L. Garcia, Gupta, R., Juchno, M., Kashikhin, V. V., Kurian, F., Marinozzi, V., Novitski, I., Rochepault, E., Stern, J., Vallone, G., Yahia, B., Zlobin, A. V.
Hybrid magnets are currently under consideration as an economically viable option towards 20 T dipole magnets for next generation of particle accelerators. In these magnets, High Temperature Superconducting (HTS) materials are used in the high field
Externí odkaz:
http://arxiv.org/abs/2302.04940
Autor:
Ferracin, P., Ambrosio, G., Arbelaez, D., Brouwer, L., Barzi, E., Cooley, L., Fajardo, L. Garcia, Gupta, R., Juchno, M., Kashikhin, V., Marinozzi, V., Novitski, I., Rochepault, E., Stern, J., Zlobin, A., Zucchi, N.
The most effective way to achieve very high collision energies in a circular particle accelerator is to maximize the field strength of the main bending dipoles. In dipole magnets using Nb-Ti superconductor the practical field limit is considered to b
Externí odkaz:
http://arxiv.org/abs/2208.14323
Autor:
DMRadio Collaboration, Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Craddock, W., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., Young, B. A.
The QCD axion is one of the most compelling candidates to explain the dark matter abundance of the universe. With its extremely small mass ($\ll 1\,\mathrm{eV}/c^2$), axion dark matter interacts as a classical field rather than a particle. Its coupli
Externí odkaz:
http://arxiv.org/abs/2204.13781
Autor:
Ambrosio, G., Amm, K., Anerella, M., Apollinari, G., Arbelaez, D., Auchmann, B., Balachandran, S., Baldini, M., Ballarino, A., Barua, S., Barzi, E., Baskys, A., Bird, C., Boerme, J., Bosque, E., Brouwer, L., Caspi, S., Cheggour, N., Chlachidze, G., Cooley, L., Davis, D., Dietderich, D., DiMarco, J., English, L., Fajardo, L. Garcia, Fernandez, J. L. Rudeiros, Ferracin, P., Gourlay, S., Gupta, R., Hafalia, A., Hellstrom, E., Higley, H., Hossain, I., Jewell, M., Jiang, J., Juchno, GM., Kametani, F., Kashikhin, V., Krave, S., Kumar, M., Kurian, F., Lankford, A., Larbalestier, D., Lee, P., Lee, G. S., Lombardo, V., Marchevsky, M., Marinozzi, V., Messe, C., Minervini, J., Myers, C., Naus, M., Novitski, I., Ogitsu, T., Palmer, M., Pong, I., Prestemon, S., Runyan, C., Sabbi, G. L., Shen, T., Stoynev, S., Strauss, T., Tarantini, C., Teyber, R., Trociewitz, U., Turqueti, M., Turenne, M., Turrioni, D., Vallone, G., Velev, G., Viarengo, S., Wang, L., Wang, X., Xu, X., Yamamoto, A., Yin, S., Zlobin, A.
Colliders are built on a foundation of superconducting magnet technology that provides strong dipole magnets to maintain the beam orbit and strong focusing magnets to enable the extraordinary luminosity required to probe physics at the energy frontie
Externí odkaz:
http://arxiv.org/abs/2203.13985
Autor:
Brouwer, L., Chaudhuri, S., Cho, H. -M., Corbin, J., Dawson, C. S., Droster, A., Foster, J. W., Fry, J. T., Graham, P. W., Henning, R., Irwin, K. D., Kadribasic, F., Kahn, Y., Keller, A., Kolevatov, R., Kuenstner, S., Leder, A. F., Li, D., Ouellet, J. L., Pappas, K. M. W., Phipps, A., Rapidis, N. M., Safdi, B. R., Salemi, C. P., Simanovskaia, M., Singh, J., van Assendelft, E. C., van Bibber, K., Wells, K., Winslow, L., Wisniewski, W. J., Young, B. A.
Publikováno v:
Phys.Rev.D 106 (2022) 11, 112003
The QCD axion is a leading dark matter candidate that emerges as part of the solution to the strong CP problem in the Standard Model. The coupling of the axion to photons is the most common experimental probe, but much parameter space remains unexplo
Externí odkaz:
http://arxiv.org/abs/2203.11246
Autor:
Biedron, S., Brouwer, L., Bruhwiler, D. L., Cook, N. M., Edelen, A. L., Filippetto, D., Huang, C. -K., Huebl, A., Katsouleas, T., Kuklev, N., Lehe, R., Lund, S., Messe, C., Mori, W., Ng, C. -K., Perez, D., Piot, P., Qiang, J., Roussel, R., Sagan, D., Sahai, A., Scheinker, A., Thévenet, M., Tsung, F., Vay, J. -L., Winklehner, D., Zhang, H.
After a summary of relevant comments and recommendations from various reports over the last ten years, this paper examines the modeling needs in accelerator physics, from the modeling of single beams and individual accelerator elements, to the realiz
Externí odkaz:
http://arxiv.org/abs/2203.08335
Autor:
Benedetto, E., Harbi, N. Al, Brouwer, L., Tommasini, D., Prestemon, S., Riboni, P., Amaldi, U.
This article presents the conceptual design of a new compact superconducting gantry and synchrotron for Carbon ion therapy and focuses on the solutions (layout and optics) to make it compact. The main specificity of this gantry design is to be smalle
Externí odkaz:
http://arxiv.org/abs/2105.04205
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