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Title: Electron radiated power in cyclotron radiation emission spectroscopy experiments

Journal Article · · Physical Review C

The recently developed technique of Cyclotron Radiation Emission Spectroscopy (CRES) uses frequency information from the cyclotron motion of an electron in a magnetic bottle to infer its kinetic energy. Here we derive the expected radio-frequency signal from an electron in a waveguide CRES apparatus from first principles. We demonstrate that the frequency-domain signal is rich in information about the electron's kinematic parameters and extract a set of measurables that in a suitably designed system are sufficient for disentangling the electron's kinetic energy from the rest of its kinematic features. This lays the groundwork for high-resolution energy measurements in future CRES experiments, such as the Project 8 neutrino mass measurement.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Contributing Organization:
Project 8 Collaboration
Grant/Contract Number:
AC52-07NA27344; DE SC0014130; AC05-76RL01830; FG02-97ER41020; 18-ERD-028
OSTI ID:
1678843
Alternate ID(s):
OSTI ID: 1510371
Report Number(s):
LLNL-JRNL-788984; 987028; TRN: US2204021
Journal Information:
Physical Review C, Vol. 99, Issue 5; ISSN 2469-9985
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

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Figures / Tables (10)