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Cyclotron Radiation Signal Characterization in Resonant Cavities for the Project 8 Neutrino Mass Experiment

Fuente: arXiv

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Autori principali:	Esfahani, A. Ashtari, Bhagvati, S., Binney, H. P., Böser, S., Brandsema, M. J., Buzinsky, N., Cabral, R., Carmona-Benitez, M. C., Claessens, C., de Viveiros, L., Boustani, A. El, Elliott, M. G., Enomoto, S., Fertl, M., Formaggio, J. A., Foust, B. T., Gaison, J. K., Harmston, P., Heeger, K. M., Jones, B. J. P., Karim, E., Kazkaz, K., Kolbeck, P. T., Kurmus, A., Li, M., Lindman, A., Liu, C. -Y., Luo, T., Matthé, C., Mohiuddin, R., Monreal, B., Mucogllava, B., Mueller, R., Negi, A., Nikkel, J. A., Novitski, E., Oblath, N. S., Oueslati, M., Peña, J. I., Pettus, W., Poon, A. W. P., Ranatunga, V. S., Reimann, R., Reine, A. L., Robertson, R. G. H., Rybka, G., Saldaña, L., Sharma, V., Slocum, P. L., Spanier, F., Stachurska, J., Sun, Y. -H., Surukuchi, P. T., Telles, A. B., Thomas, F., Thorne, L. A., Thümmler, T., Turqueti, M., Van De Pontseele, W., VanDevender, B. A., Weiss, T. E., Wynne, M., Ziegler, A.
Natura:	Preprint
Pubblicazione:	2026
Soggetti:	Instrumentation and Detectors
Accesso online:	Acceder al recurso
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_version_	1866917203687768064
author	Esfahani, A. Ashtari Bhagvati, S. Binney, H. P. Böser, S. Brandsema, M. J. Buzinsky, N. Cabral, R. Carmona-Benitez, M. C. Claessens, C. de Viveiros, L. Boustani, A. El Elliott, M. G. Enomoto, S. Fertl, M. Formaggio, J. A. Foust, B. T. Gaison, J. K. Harmston, P. Heeger, K. M. Jones, B. J. P. Karim, E. Kazkaz, K. Kolbeck, P. T. Kurmus, A. Li, M. Lindman, A. Liu, C. -Y. Luo, T. Matthé, C. Mohiuddin, R. Monreal, B. Mucogllava, B. Mueller, R. Negi, A. Nikkel, J. A. Novitski, E. Oblath, N. S. Oueslati, M. Peña, J. I. Pettus, W. Poon, A. W. P. Ranatunga, V. S. Reimann, R. Reine, A. L. Robertson, R. G. H. Rybka, G. Saldaña, L. Sharma, V. Slocum, P. L. Spanier, F. Stachurska, J. Sun, Y. -H. Surukuchi, P. T. Telles, A. B. Thomas, F. Thorne, L. A. Thümmler, T. Turqueti, M. Van De Pontseele, W. VanDevender, B. A. Weiss, T. E. Wynne, M. Ziegler, A.
author_facet	Esfahani, A. Ashtari Bhagvati, S. Binney, H. P. Böser, S. Brandsema, M. J. Buzinsky, N. Cabral, R. Carmona-Benitez, M. C. Claessens, C. de Viveiros, L. Boustani, A. El Elliott, M. G. Enomoto, S. Fertl, M. Formaggio, J. A. Foust, B. T. Gaison, J. K. Harmston, P. Heeger, K. M. Jones, B. J. P. Karim, E. Kazkaz, K. Kolbeck, P. T. Kurmus, A. Li, M. Lindman, A. Liu, C. -Y. Luo, T. Matthé, C. Mohiuddin, R. Monreal, B. Mucogllava, B. Mueller, R. Negi, A. Nikkel, J. A. Novitski, E. Oblath, N. S. Oueslati, M. Peña, J. I. Pettus, W. Poon, A. W. P. Ranatunga, V. S. Reimann, R. Reine, A. L. Robertson, R. G. H. Rybka, G. Saldaña, L. Sharma, V. Slocum, P. L. Spanier, F. Stachurska, J. Sun, Y. -H. Surukuchi, P. T. Telles, A. B. Thomas, F. Thorne, L. A. Thümmler, T. Turqueti, M. Van De Pontseele, W. VanDevender, B. A. Weiss, T. E. Wynne, M. Ziegler, A.
contents	Many experimental methods in physics require understanding radiation from single particles into non-trivial electromagnetic mode structures. Such characterization is critical for Cyclotron Radiation Emission Spectroscopy (CRES), an advancing new measurement technique that has the potential to greatly benefit fundamental physics measurements. In CRES, charged particles emit cyclotron radiation at frequencies that provide their energy measurement. As a notable example, the Project 8 experiment aims to kinematically infer the neutrino mass by measuring the energies of electrons emitted in tritium beta decay using CRES. In near-term realizations of Project 8, resonant cylindrical cavities will be used for CRES readout, in a configuration with a magnetic field oriented along the symmetry axis, and electrons following helical cyclotron trajectories confined to the cavity interior. The physics of electromagnetic radiation in these environments is complicated, since it involves both the motion of the emitting particle and the mode structure imposed by the cavity. In this work, we derive and validate an analytic model for how an oscillating, trapped electron radiates into cavity modes, and the power and frequency content of the radiation that can be read out from these events. These results can be used to guide the design of cavities for future CRES and other experiments.
format	Preprint
id	arxiv_https___arxiv_org_abs_2601_07848
institution	arXiv
publishDate	2026
record_format	arxiv
spellingShingle	Cyclotron Radiation Signal Characterization in Resonant Cavities for the Project 8 Neutrino Mass Experiment Esfahani, A. Ashtari Bhagvati, S. Binney, H. P. Böser, S. Brandsema, M. J. Buzinsky, N. Cabral, R. Carmona-Benitez, M. C. Claessens, C. de Viveiros, L. Boustani, A. El Elliott, M. G. Enomoto, S. Fertl, M. Formaggio, J. A. Foust, B. T. Gaison, J. K. Harmston, P. Heeger, K. M. Jones, B. J. P. Karim, E. Kazkaz, K. Kolbeck, P. T. Kurmus, A. Li, M. Lindman, A. Liu, C. -Y. Luo, T. Matthé, C. Mohiuddin, R. Monreal, B. Mucogllava, B. Mueller, R. Negi, A. Nikkel, J. A. Novitski, E. Oblath, N. S. Oueslati, M. Peña, J. I. Pettus, W. Poon, A. W. P. Ranatunga, V. S. Reimann, R. Reine, A. L. Robertson, R. G. H. Rybka, G. Saldaña, L. Sharma, V. Slocum, P. L. Spanier, F. Stachurska, J. Sun, Y. -H. Surukuchi, P. T. Telles, A. B. Thomas, F. Thorne, L. A. Thümmler, T. Turqueti, M. Van De Pontseele, W. VanDevender, B. A. Weiss, T. E. Wynne, M. Ziegler, A. Instrumentation and Detectors Many experimental methods in physics require understanding radiation from single particles into non-trivial electromagnetic mode structures. Such characterization is critical for Cyclotron Radiation Emission Spectroscopy (CRES), an advancing new measurement technique that has the potential to greatly benefit fundamental physics measurements. In CRES, charged particles emit cyclotron radiation at frequencies that provide their energy measurement. As a notable example, the Project 8 experiment aims to kinematically infer the neutrino mass by measuring the energies of electrons emitted in tritium beta decay using CRES. In near-term realizations of Project 8, resonant cylindrical cavities will be used for CRES readout, in a configuration with a magnetic field oriented along the symmetry axis, and electrons following helical cyclotron trajectories confined to the cavity interior. The physics of electromagnetic radiation in these environments is complicated, since it involves both the motion of the emitting particle and the mode structure imposed by the cavity. In this work, we derive and validate an analytic model for how an oscillating, trapped electron radiates into cavity modes, and the power and frequency content of the radiation that can be read out from these events. These results can be used to guide the design of cavities for future CRES and other experiments.
title	Cyclotron Radiation Signal Characterization in Resonant Cavities for the Project 8 Neutrino Mass Experiment
topic	Instrumentation and Detectors
url	https://arxiv.org/abs/2601.07848