Low frequency, 100–600 MHz, searches with axion cavity haloscopes
Journal Article
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· Physical Review. D.
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more »
We investigate reentrant and dielectric loaded cavities for the purpose of extending the range of axion cavity haloscopes to lower masses, below the range where the Axion Dark Matter experiment (ADMX) has already searched. Reentrant and dielectric loaded cavities were simulated numerically to calculate and optimize their form factors and quality factors. A prototype reentrant cavity was built and its measured properties were compared with the simulations. We estimate the sensitivity of axion dark matter searches using reentrant and dielectric loaded cavities inserted in the existing ADMX magnet at the University of Washington and a large magnet being installed at Fermilab.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Univ. of Florida, Gainesville, FL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP); ARC Centre of Excellence; USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- SC0022148; SC0009800; DESC0009723; SC0010296; SC0010280; SC0011665; DEFG02-97ER41029; DEFG02-96ER40956; DEAC52-07NA27344; DEC03-76SF00098; DESC0017987; AC02-07CH11359; LLNL-JRNL-846819; AC05-76RL01830; SC0009723; FG02-97ER41029; FG02-96ER40956; AC52-07NA27344; AC03-76SF00098; SC0017987; CE170100009; CE200100008
- OSTI ID:
- 2305756
- Alternate ID(s):
- OSTI ID: 1967455; OSTI ID: 2307834; OSTI ID: 2322531; OSTI ID: 2322532; OSTI ID: 2328222
- Report Number(s):
- FERMILAB-PUB-23-110-PPD-SQMS; arXiv:2303.07116; PNNL-SA-186229; LLNL-JRNL-846819; PRVDAQ; 042004
- Journal Information:
- Physical Review. D., Journal Name: Physical Review. D. Vol. 109 Journal Issue: 4; ISSN 2470-0010
- Publisher:
- American Physical SocietyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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