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Title: Status of DMRadio-50L and DMRadio-m$^3$

Abstract

Recent theoretical advancements have made the QCD axion a stronger dark matter candidate, especially in the sub- \mu μ eV range. While cavity haloscopes have made significant progress in excluding QCD axions in the 1-100 \mu μ eV region, the 1 peV- 1 \mu μ eV region remains unexplored. The DMRadio program consists of a series of experiments designed to probe low mass axions. DMRadio-50L uses a 1 T average field toroidal magnet and a high-Q LC-oscillator with target sensitivity to axions of g_{a\gamma\gamma} < 5 \times 10^{-15}\text{ GeV}^{-1} g a γ γ < 5 × 10 15 GeV 1 between 5 kHz and 5 MHz. DMRadio-m ^3 3 consists of a higher frequency LC-oscillator in a 4 T peak field solenoidal magnet with sensitivity to the DFSZ model of QCD axions between 30 MHz and 200 MHz. In this work, we present the status of DMRadio-50L and DMRadio-m ^3. 3 .

Authors:
 [1]
  1. Stanford University
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1988098
Grant/Contract Number:  
SC0015655; DESC0019225; SLAC FWP 100559
Resource Type:
Published Article
Journal Name:
SciPost Physics Proceedings
Additional Journal Information:
Journal Name: SciPost Physics Proceedings Journal Issue: 12; Journal ID: ISSN 2666-4003
Publisher:
Stichting SciPost
Country of Publication:
Netherlands
Language:
English

Citation Formats

Rapidis, Nicholas Marcos. Status of DMRadio-50L and DMRadio-m$^3$. Netherlands: N. p., 2023. Web. doi:10.21468/SciPostPhysProc.12.036.
Rapidis, Nicholas Marcos. Status of DMRadio-50L and DMRadio-m$^3$. Netherlands. https://doi.org/10.21468/SciPostPhysProc.12.036
Rapidis, Nicholas Marcos. Tue . "Status of DMRadio-50L and DMRadio-m$^3$". Netherlands. https://doi.org/10.21468/SciPostPhysProc.12.036.
@article{osti_1988098,
title = {Status of DMRadio-50L and DMRadio-m$^3$},
author = {Rapidis, Nicholas Marcos},
abstractNote = {Recent theoretical advancements have made the QCD axion a stronger dark matter candidate, especially in the sub- \mu μ eV range. While cavity haloscopes have made significant progress in excluding QCD axions in the 1-100 \mu μ eV region, the 1 peV- 1 \mu μ eV region remains unexplored. The DMRadio program consists of a series of experiments designed to probe low mass axions. DMRadio-50L uses a 1 T average field toroidal magnet and a high-Q LC-oscillator with target sensitivity to axions of g_{a\gamma\gamma} < 5 \times 10^{-15}\text{ GeV}^{-1} g a γ γ < 5 × 10 − 15 GeV − 1 between 5 kHz and 5 MHz. DMRadio-m ^3 3 consists of a higher frequency LC-oscillator in a 4 T peak field solenoidal magnet with sensitivity to the DFSZ model of QCD axions between 30 MHz and 200 MHz. In this work, we present the status of DMRadio-50L and DMRadio-m ^3. 3 .},
doi = {10.21468/SciPostPhysProc.12.036},
journal = {SciPost Physics Proceedings},
number = 12,
volume = ,
place = {Netherlands},
year = {Tue Jul 04 00:00:00 EDT 2023},
month = {Tue Jul 04 00:00:00 EDT 2023}
}

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