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Title: The JSNS2 data acquisition system

Abstract

The JSNS2 (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) experiment aims to search for neutrino oscillations over a 24 m short baseline at J-PARC. The JSNS2 inner detector is filled with 17 tons of gadolinium(Gd)-loaded liquid scintillator (LS) with an additional 31 tons of unloaded LS in the intermediate γ-catcher and an optically separated outer veto volumes. A total of 120 10-inch photomultiplier tubes observe the scintillating optical photons and each analog waveform is stored with flash analog-to-digital converters. Here, we present details of the data acquisition, processing, and data quality monitoring system. We also present two different trigger logics which are developed for the beam and self-trigger.

Authors:
 [1];  [2];  [3];  [4];  [5];  [6];  [1];  [7];  [8];  [8];  [9];  [2];  [10];  [11];  [7];  [12];  [12];  [7];  [3];  [12] more »;  [13];  [8];  [14];  [15];  [7];  [12];  [13];  [16];  [14];  [12];  [12];  [7];  [1];  [3];  [8];  [1];  [7];  [2];  [17];  [1];  [2];  [5];  [18];  [19];  [12];  [8];  [8];  [13];  [7];  [2];  [7];  [3];  [20];  [6];  [2];  [8];  [1];  [6]; ORCiD logo [21];  [12];  [7] « less
+ Show Author Affiliations
  1. High Energy Accelerator Research Organization (KEK), Tsukuba (Japan)
  2. Osaka Univ. (Japan)
  3. Univ. of Michigan, Ann Arbor, MI (United States)
  4. Soongsil Univ., Seoul (South Korea)
  5. Dongshin Univ., Naju (South Korea)
  6. Tohoku Univ., Sendai (Japan)
  7. Chonnam National Univ., Gwangju (South Korea)
  8. Japan Atomic Energy Agency (JAEA), Ibariki (Japan). J-PARC Center
  9. Tohoku Univ., Sendai (Japan); Japan Atomic Energy Agency (JAEA), Ibariki (Japan). J-PARC Center
  10. Seoyeong Univ., Gwangju (South Korea)
  11. Gwangju Inst. of Science and Technology (South Korea)
  12. Sungkyunkwan Univ., Suwon (South Korea)
  13. Seoul National Univ. (South Korea)
  14. Kitasato Univ., Kanagawa (Japan)
  15. Chonbuk National Univ., Jeonju (South Korea)
  16. Kyungpook National Univ., Daegu (South Korea)
  17. Kyoto Sangyo Univ. (Japan)
  18. Univ. of Sussex, Brighton (United Kingdom)
  19. Univ. of Florida, Gainesville, FL (United States)
  20. Univ. of Alabama, Tuscaloosa, AL (United States)
  21. Brookhaven National Lab. (BNL), Upton, NY (United States)
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States); Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP); Ministry of Education, Culture, Sports, Science, and Technology of Japan (MEXT); National Research Foundation of Korea (NRF); Royal Society (United Kingdom)
OSTI Identifier:
1706590
Alternate Identifier(s):
OSTI ID: 1822202
Report Number(s):
BNL-220584-2020-JAAM
Journal ID: ISSN 1748-0221
Grant/Contract Number:  
SC0012704; AC02-98CH10886; 16H06344; 16H03967; 2016R1A5A1004684; 2017K1A3A7A09015973; 2019R1A2C3004955; 2016R1D1A3B02010606; 2017R1A2B4011200; 2018R1D1A1B07050425; IES\R3\170385; SC0007859
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Instrumentation
Additional Journal Information:
Journal Volume: 15; Journal Issue: 09; Journal ID: ISSN 1748-0221
Publisher:
Institute of Physics (IOP)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; detector control systems (detector and experiment monitoring and slow-control systems; architecture; hardware; algorithms; databases); neutrino detectors; trigger algorithms

Citation Formats

Park, J. S., Ajimura, S., Botran, M., Cheoun, M. K., Choi, J. H., Dodo, T., Furuta, H., Gwak, P., Harada, M., Hasegawa, S., Hino, Y., Hiraiwa, T., Jang, H. I., Jang, J. S., Jang, M., Jeon, H., Jeon, S., Joo, K. K., Jordan, J. R., Jung, D. E., Kang, S. K., Kasugai, Y., Kawasaki, T., Kim, E. J., Kim, J. Y., Kim, S. B., Kim, S. Y., Kim, W., Konno, T., Kwon, E., Lee, D. H., Lim, I. T., Maruyama, T., Marzec, E., Meigo, S., Monjushiro, S., Moon, D. H., Nakano, T., Niiyama, M., Nishikawa, K., Nomachi, M., Pac, M. Y., Peeters, S. J.M., Ray, H., Rott, C., Sakai, K., Sakamoto, S., Seo, H., Seo, J. H., Shima, T., Shin, C. D., Spitz, J., Stancu, I., Suekane, F., Sugaya, Y., Suzuya, K., Taira, M., Ujiie, R., Yeh, Minfang, Yu, I., and Zohaib, A.. The JSNS2 data acquisition system. United States: N. p., 2020. Web. https://doi.org/10.1088/1748-0221/15/09/t09002.
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Park, J. S., Ajimura, S., Botran, M., Cheoun, M. K., Choi, J. H., Dodo, T., Furuta, H., Gwak, P., Harada, M., Hasegawa, S., Hino, Y., Hiraiwa, T., Jang, H. I., Jang, J. S., Jang, M., Jeon, H., Jeon, S., Joo, K. K., Jordan, J. R., Jung, D. E., Kang, S. K., Kasugai, Y., Kawasaki, T., Kim, E. J., Kim, J. Y., Kim, S. B., Kim, S. Y., Kim, W., Konno, T., Kwon, E., Lee, D. H., Lim, I. T., Maruyama, T., Marzec, E., Meigo, S., Monjushiro, S., Moon, D. H., Nakano, T., Niiyama, M., Nishikawa, K., Nomachi, M., Pac, M. Y., Peeters, S. J.M., Ray, H., Rott, C., Sakai, K., Sakamoto, S., Seo, H., Seo, J. H., Shima, T., Shin, C. D., Spitz, J., Stancu, I., Suekane, F., Sugaya, Y., Suzuya, K., Taira, M., Ujiie, R., Yeh, Minfang, Yu, I., & Zohaib, A.. The JSNS2 data acquisition system. United States. https://doi.org/10.1088/1748-0221/15/09/t09002
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Park, J. S., Ajimura, S., Botran, M., Cheoun, M. K., Choi, J. H., Dodo, T., Furuta, H., Gwak, P., Harada, M., Hasegawa, S., Hino, Y., Hiraiwa, T., Jang, H. I., Jang, J. S., Jang, M., Jeon, H., Jeon, S., Joo, K. K., Jordan, J. R., Jung, D. E., Kang, S. K., Kasugai, Y., Kawasaki, T., Kim, E. J., Kim, J. Y., Kim, S. B., Kim, S. Y., Kim, W., Konno, T., Kwon, E., Lee, D. H., Lim, I. T., Maruyama, T., Marzec, E., Meigo, S., Monjushiro, S., Moon, D. H., Nakano, T., Niiyama, M., Nishikawa, K., Nomachi, M., Pac, M. Y., Peeters, S. J.M., Ray, H., Rott, C., Sakai, K., Sakamoto, S., Seo, H., Seo, J. H., Shima, T., Shin, C. D., Spitz, J., Stancu, I., Suekane, F., Sugaya, Y., Suzuya, K., Taira, M., Ujiie, R., Yeh, Minfang, Yu, I., and Zohaib, A.. Mon . "The JSNS2 data acquisition system". United States. https://doi.org/10.1088/1748-0221/15/09/t09002. https://www.osti.gov/servlets/purl/1706590.
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@article{osti_1706590,
title = {The JSNS2 data acquisition system},
author = {Park, J. S. and Ajimura, S. and Botran, M. and Cheoun, M. K. and Choi, J. H. and Dodo, T. and Furuta, H. and Gwak, P. and Harada, M. and Hasegawa, S. and Hino, Y. and Hiraiwa, T. and Jang, H. I. and Jang, J. S. and Jang, M. and Jeon, H. and Jeon, S. and Joo, K. K. and Jordan, J. R. and Jung, D. E. and Kang, S. K. and Kasugai, Y. and Kawasaki, T. and Kim, E. J. and Kim, J. Y. and Kim, S. B. and Kim, S. Y. and Kim, W. and Konno, T. and Kwon, E. and Lee, D. H. and Lim, I. T. and Maruyama, T. and Marzec, E. and Meigo, S. and Monjushiro, S. and Moon, D. H. and Nakano, T. and Niiyama, M. and Nishikawa, K. and Nomachi, M. and Pac, M. Y. and Peeters, S. J.M. and Ray, H. and Rott, C. and Sakai, K. and Sakamoto, S. and Seo, H. and Seo, J. H. and Shima, T. and Shin, C. D. and Spitz, J. and Stancu, I. and Suekane, F. and Sugaya, Y. and Suzuya, K. and Taira, M. and Ujiie, R. and Yeh, Minfang and Yu, I. and Zohaib, A.},
abstractNote = {The JSNS2 (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) experiment aims to search for neutrino oscillations over a 24 m short baseline at J-PARC. The JSNS2 inner detector is filled with 17 tons of gadolinium(Gd)-loaded liquid scintillator (LS) with an additional 31 tons of unloaded LS in the intermediate γ-catcher and an optically separated outer veto volumes. A total of 120 10-inch photomultiplier tubes observe the scintillating optical photons and each analog waveform is stored with flash analog-to-digital converters. Here, we present details of the data acquisition, processing, and data quality monitoring system. We also present two different trigger logics which are developed for the beam and self-trigger.},
doi = {10.1088/1748-0221/15/09/t09002},
journal = {Journal of Instrumentation},
number = 09,
volume = 15,
place = {United States},
year = {2020},
month = {9}
}
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https://doi.org/10.1088/1748-0221/15/09/t09002
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Works referenced in this record:

The trigger and timing system of the Double Chooz experiment
journal, January 2013

On-site background measurements for the J-PARC E56 experiment: A search for the sterile neutrino at J-PARC MLF
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  • Ajimura, S.; Bezerra, T. J. C.; Chauveau, E.
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The waveform digitiser of the Double Chooz experiment: performance and quantisation effects on photomultiplier tube signals
journal, August 2013

Performance of PMTs for the JSNS 2 experiment
journal, July 2020

Stainless steel tank production and tests for the JSNS 2 neutrino detector
journal, September 2019

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