NEXT-CRAB-0: a high pressure gaseous xenon time projection chamber with a direct VUV camera based readout
Apr 12, 202330 pages
Published in:
- JINST 18 (2023) 08, P08006
- Published: Aug 8, 2023
e-Print:
- 2304.06091 [physics.ins-det]
Report number:
- FERMILAB-PUB-23-156-CSAID-ND
Experiments:
- NEXT,
- LSC, Canfranc-NON-NEXT
Citations per year
Abstract: (IOP)
The search for neutrinoless double beta decay(0νββ) remains one of the most compelling experimentalavenues for the discovery in the neutrino sector.Electroluminescent gas-phase time projection chambers are wellsuited to 0νββ searches due to their intrinsicallyprecise energy resolution and topological event identificationcapabilities. Scalability to ton- and multi-ton masses requiresreadout of large-area electroluminescent regions with fine spatialresolution, low radiogenic backgrounds, and a scalable dataacquisition system. This paper presents a detector prototype thatrecords event topology in an electroluminescent xenon gas TPC viaVUV image-intensified cameras. This enables an extendable readoutof large tracking planes with commercial devices that reside almostentirely outside of the active medium. Following furtherdevelopment in intermediate scale demonstrators, this technique mayrepresent a novel and enlargeable method for topological eventimaging in 0νββ.Note:
- 30 Pages, 22 figures, Updated to match current JINST submission
- Double-beta decay detectors
- Optical detector readout concepts
- Particle tracking detectors (Gaseous detectors)
- Time projection chambers
- double-beta decay: (0neutrino)
- xenon: gas
- time projection chamber: xenon
- pressure: high
- energy resolution
- data acquisition
References(59)
Figures(24)
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- [3]
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- [5]
- [6]
- [7]
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- [9]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [18]
- [19]
- [20]
- [21]
- [22]