Yayınlanmış 1 Ocak 2025
| Sürüm v1
Dergi makalesi
Açık
Performance of a Modular Ton-Scale Pixel-Readout Liquid Argon Time Projection Chamber
Oluşturanlar
- 1. CERN, European Org Nucl Res, CH-1211 Meyrin, Switzerland
- 2. Univ Oxford, Oxford OX1 3RH, England
- 3. Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
- 4. Univ Atlantico, Barranquilla, Atlantico, Colombia
- 5. Univ Tecnol Fed Parana, Curitiba, Parana, Brazil
- 6. Georgian Tech Univ, Tbilisi, Georgia
- 7. Brookhaven Natl Lab, Upton, NY 11973 USA
- 8. Univ Bristol, Bristol BS8 1TL, Avon, England
- 9. Univ Estadual Campinas, BR-13083970 Campinas, SP, Brazil
- 10. Univ Houston, Houston, TX 77204 USA
- 11. Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA
- 12. Univ Savoie Mt Blanc, LAPP, IN2P3, CNRS, F-74000 Annecy, France
- 13. Univ Rochester, Rochester, NY 14627 USA
- 14. Univ Colorado Boulder, Boulder, CO 80309 USA
- 15. Kansas State Univ, Manhattan, KS 66506 USA
- 16. Augustana Univ, Sioux Falls, SD 57197 USA
- 17. CIEMAT, E-28040 Madrid, Spain
- 18. Imperial Coll Sci Technol & Med, London SW7 2BZ, England
Açıklama
The Module-0 Demonstrator is a single-phase 600 kg liquid argon time projection chamber operated as a prototype for the DUNE liquid argon near detector. Based on the ArgonCube design concept, Module-0 features a novel 80k-channel pixelated charge readout and advanced high-coverage photon detection system. In this paper, we present an analysis of an eight-day data set consisting of 25 million cosmic ray events collected in the spring of 2021. We use this sample to demonstrate the imaging performance of the charge and light readout systems as well as the signal correlations between the two. We also report argon purity and detector uniformity measurements and provide comparisons to detector simulations.
Dosyalar
bib-da30e799-8136-4dfe-b17f-d3e357d38529.txt
Dosyalar
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