Larmor Power Limit for Cyclotron Radiation of Relativistic Particles in a Waveguide

Fuente: arXiv
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Autori principali: Buzinsky, N., Taylor, R. J., Byron, W., DeGraw, W., Dodson, B., Fertl, M., García, A., Goodson, A. P., Graner, B., Harrington, H., Hayen, L., Malavasi, L., McClain, D., Melconian, D., Müller, P., Novitski, E., Oblath, N. S., Robertson, R. G. H., Rybka, G., Savard, G., Smith, E., Stancil, D. D., Storm, D. W., Swanson, H. E., Tedeschi, J. R., VanDevender, B. A., Wietfeldt, F. E., Young, A. R.
Natura: Preprint
Pubblicazione: 2024
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author Buzinsky, N.
Taylor, R. J.
Byron, W.
DeGraw, W.
Dodson, B.
Fertl, M.
García, A.
Goodson, A. P.
Graner, B.
Harrington, H.
Hayen, L.
Malavasi, L.
McClain, D.
Melconian, D.
Müller, P.
Novitski, E.
Oblath, N. S.
Robertson, R. G. H.
Rybka, G.
Savard, G.
Smith, E.
Stancil, D. D.
Storm, D. W.
Swanson, H. E.
Tedeschi, J. R.
VanDevender, B. A.
Wietfeldt, F. E.
Young, A. R.
author_facet Buzinsky, N.
Taylor, R. J.
Byron, W.
DeGraw, W.
Dodson, B.
Fertl, M.
García, A.
Goodson, A. P.
Graner, B.
Harrington, H.
Hayen, L.
Malavasi, L.
McClain, D.
Melconian, D.
Müller, P.
Novitski, E.
Oblath, N. S.
Robertson, R. G. H.
Rybka, G.
Savard, G.
Smith, E.
Stancil, D. D.
Storm, D. W.
Swanson, H. E.
Tedeschi, J. R.
VanDevender, B. A.
Wietfeldt, F. E.
Young, A. R.
contents Cyclotron radiation emission spectroscopy (CRES) is a modern technique for high-precision energy spectroscopy, in which the energy of a charged particle in a magnetic field is measured via the frequency of the emitted cyclotron radiation. The He6-CRES collaboration aims to use CRES to probe beyond the standard model physics at the TeV scale by performing high-resolution and low-background beta-decay spectroscopy of ${}^6\textrm{He}$ and ${}^{19}\textrm{Ne}$. Having demonstrated the first observation of individual, high-energy (0.1 -- 2.5 MeV) positrons and electrons via their cyclotron radiation, the experiment provides a novel window into the radiation of relativistic charged particles in a waveguide via the time-derivative (slope) of the cyclotron radiation frequency, $\mathrm{d}f_\textrm{c}/\mathrm{d}t$. We show that analytic predictions for the total cyclotron radiation power emitted by a charged particle in circular and rectangular waveguides are approximately consistent with the Larmor formula, each scaling with the Lorentz factor of the underlying $e^\pm$ as $γ^4$. This hypothesis is corroborated with experimental CRES slope data.
format Preprint
id arxiv_https___arxiv_org_abs_2405_06847
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Larmor Power Limit for Cyclotron Radiation of Relativistic Particles in a Waveguide
Buzinsky, N.
Taylor, R. J.
Byron, W.
DeGraw, W.
Dodson, B.
Fertl, M.
García, A.
Goodson, A. P.
Graner, B.
Harrington, H.
Hayen, L.
Malavasi, L.
McClain, D.
Melconian, D.
Müller, P.
Novitski, E.
Oblath, N. S.
Robertson, R. G. H.
Rybka, G.
Savard, G.
Smith, E.
Stancil, D. D.
Storm, D. W.
Swanson, H. E.
Tedeschi, J. R.
VanDevender, B. A.
Wietfeldt, F. E.
Young, A. R.
Nuclear Experiment
Cyclotron radiation emission spectroscopy (CRES) is a modern technique for high-precision energy spectroscopy, in which the energy of a charged particle in a magnetic field is measured via the frequency of the emitted cyclotron radiation. The He6-CRES collaboration aims to use CRES to probe beyond the standard model physics at the TeV scale by performing high-resolution and low-background beta-decay spectroscopy of ${}^6\textrm{He}$ and ${}^{19}\textrm{Ne}$. Having demonstrated the first observation of individual, high-energy (0.1 -- 2.5 MeV) positrons and electrons via their cyclotron radiation, the experiment provides a novel window into the radiation of relativistic charged particles in a waveguide via the time-derivative (slope) of the cyclotron radiation frequency, $\mathrm{d}f_\textrm{c}/\mathrm{d}t$. We show that analytic predictions for the total cyclotron radiation power emitted by a charged particle in circular and rectangular waveguides are approximately consistent with the Larmor formula, each scaling with the Lorentz factor of the underlying $e^\pm$ as $γ^4$. This hypothesis is corroborated with experimental CRES slope data.
title Larmor Power Limit for Cyclotron Radiation of Relativistic Particles in a Waveguide
topic Nuclear Experiment
url https://arxiv.org/abs/2405.06847