Large low background kTon-scale liquid argon time projection chambers
Journal Article
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· Journal of Physics. G, Nuclear and Particle Physics
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- Univ. of Sussex, Brighton (United Kingdom)
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- South Dakota School of Mines and Technology, Rapid City, SD (United States)
- Univ. of Bucharest (Romania)
- Case Western Reserve Univ., Cleveland, OH (United States)
- Duke Univ., Durham, NC (United States)
- Princeton Univ., NJ (United States)
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
Here we find that it is possible to increase sensitivity to low energy physics in a third or fourth Deep Underground Neutrino Experiment (DUNE)-like module with careful controls over radiopurity and targeted modifications to a detector similar to the DUNE Far Detector design. In particular, sensitivity to supernova and solar neutrinos can be enhanced with improved MeV-scale reach. A neutrinoless double beta decay search with 136Xe loading appears feasible. Furthermore, sensitivity to Weakly-Interacting Massive Particle (WIMP) Dark Matter becomes competitive with the planned world program in such a detector, offering a unique seasonal variation detection that is characteristic of the nature of WIMPs.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States); Argonne National Laboratory (ANL), Argonne, IL (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP); USDOE Laboratory Directed Research and Development (LDRD) Program; Science and Technology Facilities Council (STFC); National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF)
- Grant/Contract Number:
- AC05-76RL01830; 04/2022; AC02-06CH11357; SC0014223; AC02-07CH11359; 664706; 89243024CSC000002
- OSTI ID:
- 1974686
- Alternate ID(s):
- OSTI ID: 1958501; OSTI ID: 2332726
- Report Number(s):
- PNNL-SA-181472; FERMILAB-PUB-23-050-ND; arXiv:2301.11878; TRN: US2313989
- Journal Information:
- Journal of Physics. G, Nuclear and Particle Physics, Vol. 50, Issue 6; ISSN 0954-3899
- Publisher:
- IOP PublishingCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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