Your browser doesn't support javascript.
loading
Search for 70 µeV Dark Photon Dark Matter with a Dielectrically Loaded Multiwavelength Microwave Cavity.
Cervantes, R; Carosi, G; Hanretty, C; Kimes, S; LaRoque, B H; Leum, G; Mohapatra, P; Oblath, N S; Ottens, R; Park, Y; Rybka, G; Sinnis, J; Yang, J.
Affiliation
  • Cervantes R; University of Washington, Seattle, Washington 98195, USA.
  • Carosi G; Lawrence Livermore National Laboratory, Livermore, California 94550, USA.
  • Hanretty C; University of Washington, Seattle, Washington 98195, USA.
  • Kimes S; University of Washington, Seattle, Washington 98195, USA.
  • LaRoque BH; Pacific Northwest National Laboratory, Richland, Washington 99354, USA.
  • Leum G; University of Washington, Seattle, Washington 98195, USA.
  • Mohapatra P; University of Washington, Seattle, Washington 98195, USA.
  • Oblath NS; Pacific Northwest National Laboratory, Richland, Washington 99354, USA.
  • Ottens R; University of Washington, Seattle, Washington 98195, USA.
  • Park Y; University of Washington, Seattle, Washington 98195, USA.
  • Rybka G; University of Washington, Seattle, Washington 98195, USA.
  • Sinnis J; University of Washington, Seattle, Washington 98195, USA.
  • Yang J; University of Washington, Seattle, Washington 98195, USA.
Phys Rev Lett ; 129(20): 201301, 2022 Nov 11.
Article in En | MEDLINE | ID: mdl-36462025
Microwave cavities have been deployed to search for bosonic dark matter candidates with masses of a few µeV. However, the sensitivity of these cavity detectors is limited by their volume, and the traditionally employed half-wavelength cavities suffer from a significant volume reduction at higher masses. Axion dark matter experiment (ADMX)-Orpheus mitigates this issue by operating a tunable, dielectrically loaded cavity at a higher-order mode, which allows the detection volume to remain large. The ADMX-Orpheus inaugural run excludes dark photon dark matter with kinetic mixing angle χ>10^{-13} between 65.5 µeV (15.8 GHz) and 69.3 µeV (16.8 GHz), marking the highest-frequency tunable microwave cavity dark matter search to date.
Fulltext
Add to My VHL
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2022 Document type: Article Affiliation country: Country of publication:
Fulltext
Add to My VHL
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2022 Document type: Article Affiliation country: Country of publication: