[Bubble] [EXTERNAL] Re: Scintillating Bubble Chambers: Liquid-noble Bubble Chambers for Dark Matter and CEνNS Detection

[Ugalde, Claudio]

Yes. Some of the authors are former collaborators of our bubble chamber.
Best,
Claudio


> On Jul 27, 2022, at 11:27 AM, Jay Benesch <benesch at jlab.org> wrote:
> 
> the hardware looks awfully familiar
> 
> https://urldefense.proofpoint.com/v2/url?u=https-3A__arxiv.org_abs_2207.12400&d=DwIGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=B95R-YyrhDtez2cDJ5Cyfg&m=GYkkwhvYwe1-L5Uwxgw3k_nzbYeFzWxUk7pCUZCFnLKP0smR-df_RfYpLP1dDwNd&s=gZSeIgMpnTnTJW5_T9U6J9P1p6ruMzX58C8JTi8SUJ0&e= 
> 
> Snowmass 2021 Scintillating Bubble Chambers: Liquid-noble Bubble Chambers for Dark Matter and CEνNS Detection
> E. Alfonso-Pita, M. Baker, E. Behnke, M. Bressler, B. Broerman, K. Clark, J. Corbett, C. Cripe, M. Crisler, C.E. Dahl, K. Dering, A. de St. Croix, D. Durnford, K. Foy, P. Giampa, J. Hall, O. Harris, H. Hawley-Herrera, C.M. Jackson, Y. Ko, N. Lamb, M. Laurin, I. Levine, W.H. Lippincott, X. Liu, R. Neilson, S. Pal, M.-C. Piro, S. Priya, Z. Sheng, A. Sloss, X. Struyk, E. Vázquez-Jáuregui, S. Westerdale, T.J. Whitis, W. Zha, R. Zhang
> 
>    The Scintillating Bubble Chamber (SBC) Collaboration is developing liquid-noble bubble chambers for the quasi-background-free detection of low-mass (GeV-scale) dark matter and coherent scattering (CEνNS) of low-energy (MeV-scale) neutrinos. The first physics-scale demonstrator of this technique, a 10-kg liquid argon bubble chamber dubbed SBC-LAr10, is now being commissioned at Fermilab. This device will calibrate the background discrimination power and sensitivity of superheated argon to nuclear recoils at energies down to 100 eV. A second functionally-identical detector with a focus on radiopure construction is being built for SBC's first dark matter search at SNOLAB. The projected spin-independent sensitivity of this search is approximately 10−43 cm2 at 1 GeV/c2 dark matter particle mass. The scalability and background discrimination power of the liquid-noble bubble chamber make this technique a compelling candidate for future dark matter searches to the solar neutrino fog at 1 GeV/c2 particle mass (requiring a ∼ton-year exposure with non-neutrino backgrounds sub-dominant to the solar CEνNS signal) and for high-statistics CEνNS studies at nuclear reactors. 
> 
> Comments: 	33 pages, 12 figures, contributed white paper to Snowmass 2021
> Subjects: 	Instrumentation and Detectors (physics.ins-det); Instrumentation and Methods for Astrophysics (astro-ph.IM); High Energy Physics - Experiment (hep-ex); Nuclear Experiment (nucl-ex)
> Report number: 	FERMILAB-CONF-22-535-LDRD-PPD
> Cite as: 	arXiv:2207.12400 [physics.ins-det]
> 
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