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Title: DarkSide-50 532-day dark matter search with low-radioactivity argon

Abstract

The DarkSide-50 direct-detection dark matter experiment is a dual-phase argon time projection chamber operating at Laboratori Nazionali del Gran Sasso. This paper reports on the blind analysis of a (16 660 ± 270) kg d exposure using a target of low-radioactivity argon extracted from underground sources. Additionally, we find no events in the dark matter selection box and set a 90% C.L. upper limit on the dark matter–nucleon spin-independent cross section of 1.14×10-44 cm2 (3.78 × 10-44 cm2, 3.43×10-43 cm2) for a WIMP mass of 100 GeV/c2 (1 TeV/c2, 10 TeV/c2).

Authors:
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Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP)
Contributing Org.:
DarkSide Collaboration
OSTI Identifier:
1502827
Alternate Identifier(s):
OSTI ID: 1482426
Report Number(s):
FERMILAB-PUB-18-053-AD-AE-CD-E
Journal ID: ISSN 2470-0010; 1656631
Grant/Contract Number:  
FG02-91ER40671; AC02-07CH11359; AC05-76RL01830
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 98; Journal Issue: 10; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; particle dark matter; weakly interacting massive particles; dark matter detectors; time-projection chambers

Citation Formats

Agnes, P., Albuquerque, I. F. M., Alexander, T., Alton, A. K., Araujo, G. R., Ave, M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bocci, V., Bonfini, G., Bonivento, W., Bottino, B., Budano, F., Bussino, S., Cadeddu, M., Cadoni, M., Calaprice, F., Caminata, A., Canci, N., Candela, A., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Catalanotti, S., Cataudella, V., Cavalcante, P., Cavuoti, S., Chepurnov, A., Cicalò, C., Cocco, A. G., Covone, G., D’Angelo, D., D’Incecco, M., D’Urso, D., Davini, S., De Candia, A., De Cecco, S., De Deo, M., De Filippis, G., De Rosa, G., De Vincenzi, M., Derbin, A. V., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Downing, M., Edkins, E., Empl, A., Fan, A., Fiorillo, G., Fitzpatrick, R. S., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giagu, S., Giganti, C., Giovanetti, G. K., Gorchakov, O., Goretti, A. M., Granato, F., Gromov, M., Guan, M., Guardincerri, Y., Gulino, M., Hackett, B. R., Herner, K., Hosseini, B., Hughes, D., Humble, P., Hungerford, E. V., Ianni, An., Ippolito, V., James, I., Johnson, T. N., Keeter, K., Kendziora, C. L., Kochanek, I., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M., La Commara, M., Lai, M., Li, X., Lissia, M., Longo, G., Ma, Y., Machado, A. A., Machulin, I. N., Mandarano, A., Mapelli, L., Mari, S. M., Maricic, J., Martoff, C. J., Messina, A., Meyers, P. D., Milincic, R., Monte, A., Morrocchi, M., Mount, B. J., Muratova, V. N., Musico, P., Navrer Agasson, A., Nozdrina, A. O., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Pelczar, K., Pelliccia, N., Pocar, A., Pordes, S., Poudel, S. S., Pugachev, D. A., Qian, H., Ragusa, F., Razeti, M., Razeto, A., Reinhold, B., Renshaw, A. L., Rescigno, M., Riffard, Q., Romani, A., Rossi, B., Rossi, N., Sablone, D., Samoylov, O., Sands, W., Sanfilippo, S., Savarese, C., Schlitzer, B., Segreto, E., Semenov, D. A., Shchagin, A., Sheshukov, A., Singh, P. N., Skorokhvatov, M. D., Smirnov, O., Sotnikov, A., Stanford, C., Stracka, S., Suvorov, Y., Tartaglia, R., Testera, G., Tonazzo, A., Trinchese, P., Unzhakov, E. V., Verducci, M., Vishneva, A., Vogelaar, B., Wada, M., Waldrop, T. J., Wang, H., Wang, Y., Watson, A. W., Westerdale, S., Wojcik, M. M., Xiang, X., Xiao, X., Yang, C., Ye, Z., Zhu, C., and Zuzel, G. DarkSide-50 532-day dark matter search with low-radioactivity argon. United States: N. p., 2018. Web. doi:10.1103/PhysRevD.98.102006.
Agnes, P., Albuquerque, I. F. M., Alexander, T., Alton, A. K., Araujo, G. R., Ave, M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bocci, V., Bonfini, G., Bonivento, W., Bottino, B., Budano, F., Bussino, S., Cadeddu, M., Cadoni, M., Calaprice, F., Caminata, A., Canci, N., Candela, A., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Catalanotti, S., Cataudella, V., Cavalcante, P., Cavuoti, S., Chepurnov, A., Cicalò, C., Cocco, A. G., Covone, G., D’Angelo, D., D’Incecco, M., D’Urso, D., Davini, S., De Candia, A., De Cecco, S., De Deo, M., De Filippis, G., De Rosa, G., De Vincenzi, M., Derbin, A. V., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Downing, M., Edkins, E., Empl, A., Fan, A., Fiorillo, G., Fitzpatrick, R. S., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giagu, S., Giganti, C., Giovanetti, G. K., Gorchakov, O., Goretti, A. M., Granato, F., Gromov, M., Guan, M., Guardincerri, Y., Gulino, M., Hackett, B. R., Herner, K., Hosseini, B., Hughes, D., Humble, P., Hungerford, E. V., Ianni, An., Ippolito, V., James, I., Johnson, T. N., Keeter, K., Kendziora, C. L., Kochanek, I., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M., La Commara, M., Lai, M., Li, X., Lissia, M., Longo, G., Ma, Y., Machado, A. A., Machulin, I. N., Mandarano, A., Mapelli, L., Mari, S. M., Maricic, J., Martoff, C. J., Messina, A., Meyers, P. D., Milincic, R., Monte, A., Morrocchi, M., Mount, B. J., Muratova, V. N., Musico, P., Navrer Agasson, A., Nozdrina, A. O., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Pelczar, K., Pelliccia, N., Pocar, A., Pordes, S., Poudel, S. S., Pugachev, D. A., Qian, H., Ragusa, F., Razeti, M., Razeto, A., Reinhold, B., Renshaw, A. L., Rescigno, M., Riffard, Q., Romani, A., Rossi, B., Rossi, N., Sablone, D., Samoylov, O., Sands, W., Sanfilippo, S., Savarese, C., Schlitzer, B., Segreto, E., Semenov, D. A., Shchagin, A., Sheshukov, A., Singh, P. N., Skorokhvatov, M. D., Smirnov, O., Sotnikov, A., Stanford, C., Stracka, S., Suvorov, Y., Tartaglia, R., Testera, G., Tonazzo, A., Trinchese, P., Unzhakov, E. V., Verducci, M., Vishneva, A., Vogelaar, B., Wada, M., Waldrop, T. J., Wang, H., Wang, Y., Watson, A. W., Westerdale, S., Wojcik, M. M., Xiang, X., Xiao, X., Yang, C., Ye, Z., Zhu, C., & Zuzel, G. DarkSide-50 532-day dark matter search with low-radioactivity argon. United States. doi:https://doi.org/10.1103/PhysRevD.98.102006
Agnes, P., Albuquerque, I. F. M., Alexander, T., Alton, A. K., Araujo, G. R., Ave, M., Back, H. O., Baldin, B., Batignani, G., Biery, K., Bocci, V., Bonfini, G., Bonivento, W., Bottino, B., Budano, F., Bussino, S., Cadeddu, M., Cadoni, M., Calaprice, F., Caminata, A., Canci, N., Candela, A., Caravati, M., Cariello, M., Carlini, M., Carpinelli, M., Catalanotti, S., Cataudella, V., Cavalcante, P., Cavuoti, S., Chepurnov, A., Cicalò, C., Cocco, A. G., Covone, G., D’Angelo, D., D’Incecco, M., D’Urso, D., Davini, S., De Candia, A., De Cecco, S., De Deo, M., De Filippis, G., De Rosa, G., De Vincenzi, M., Derbin, A. V., Devoto, A., Di Eusanio, F., Di Pietro, G., Dionisi, C., Downing, M., Edkins, E., Empl, A., Fan, A., Fiorillo, G., Fitzpatrick, R. S., Fomenko, K., Franco, D., Gabriele, F., Galbiati, C., Ghiano, C., Giagu, S., Giganti, C., Giovanetti, G. K., Gorchakov, O., Goretti, A. M., Granato, F., Gromov, M., Guan, M., Guardincerri, Y., Gulino, M., Hackett, B. R., Herner, K., Hosseini, B., Hughes, D., Humble, P., Hungerford, E. V., Ianni, An., Ippolito, V., James, I., Johnson, T. N., Keeter, K., Kendziora, C. L., Kochanek, I., Koh, G., Korablev, D., Korga, G., Kubankin, A., Kuss, M., La Commara, M., Lai, M., Li, X., Lissia, M., Longo, G., Ma, Y., Machado, A. A., Machulin, I. N., Mandarano, A., Mapelli, L., Mari, S. M., Maricic, J., Martoff, C. J., Messina, A., Meyers, P. D., Milincic, R., Monte, A., Morrocchi, M., Mount, B. J., Muratova, V. N., Musico, P., Navrer Agasson, A., Nozdrina, A. O., Oleinik, A., Orsini, M., Ortica, F., Pagani, L., Pallavicini, M., Pandola, L., Pantic, E., Paoloni, E., Pelczar, K., Pelliccia, N., Pocar, A., Pordes, S., Poudel, S. S., Pugachev, D. A., Qian, H., Ragusa, F., Razeti, M., Razeto, A., Reinhold, B., Renshaw, A. L., Rescigno, M., Riffard, Q., Romani, A., Rossi, B., Rossi, N., Sablone, D., Samoylov, O., Sands, W., Sanfilippo, S., Savarese, C., Schlitzer, B., Segreto, E., Semenov, D. A., Shchagin, A., Sheshukov, A., Singh, P. N., Skorokhvatov, M. D., Smirnov, O., Sotnikov, A., Stanford, C., Stracka, S., Suvorov, Y., Tartaglia, R., Testera, G., Tonazzo, A., Trinchese, P., Unzhakov, E. V., Verducci, M., Vishneva, A., Vogelaar, B., Wada, M., Waldrop, T. J., Wang, H., Wang, Y., Watson, A. W., Westerdale, S., Wojcik, M. M., Xiang, X., Xiao, X., Yang, C., Ye, Z., Zhu, C., and Zuzel, G. Mon . "DarkSide-50 532-day dark matter search with low-radioactivity argon". United States. doi:https://doi.org/10.1103/PhysRevD.98.102006. https://www.osti.gov/servlets/purl/1502827.
@article{osti_1502827,
title = {DarkSide-50 532-day dark matter search with low-radioactivity argon},
author = {Agnes, P. and Albuquerque, I. F. M. and Alexander, T. and Alton, A. K. and Araujo, G. R. and Ave, M. and Back, H. O. and Baldin, B. and Batignani, G. and Biery, K. and Bocci, V. and Bonfini, G. and Bonivento, W. and Bottino, B. and Budano, F. and Bussino, S. and Cadeddu, M. and Cadoni, M. and Calaprice, F. and Caminata, A. and Canci, N. and Candela, A. and Caravati, M. and Cariello, M. and Carlini, M. and Carpinelli, M. and Catalanotti, S. and Cataudella, V. and Cavalcante, P. and Cavuoti, S. and Chepurnov, A. and Cicalò, C. and Cocco, A. G. and Covone, G. and D’Angelo, D. and D’Incecco, M. and D’Urso, D. and Davini, S. and De Candia, A. and De Cecco, S. and De Deo, M. and De Filippis, G. and De Rosa, G. and De Vincenzi, M. and Derbin, A. V. and Devoto, A. and Di Eusanio, F. and Di Pietro, G. and Dionisi, C. and Downing, M. and Edkins, E. and Empl, A. and Fan, A. and Fiorillo, G. and Fitzpatrick, R. S. and Fomenko, K. and Franco, D. and Gabriele, F. and Galbiati, C. and Ghiano, C. and Giagu, S. and Giganti, C. and Giovanetti, G. K. and Gorchakov, O. and Goretti, A. M. and Granato, F. and Gromov, M. and Guan, M. and Guardincerri, Y. and Gulino, M. and Hackett, B. R. and Herner, K. and Hosseini, B. and Hughes, D. and Humble, P. and Hungerford, E. V. and Ianni, An. and Ippolito, V. and James, I. and Johnson, T. N. and Keeter, K. and Kendziora, C. L. and Kochanek, I. and Koh, G. and Korablev, D. and Korga, G. and Kubankin, A. and Kuss, M. and La Commara, M. and Lai, M. and Li, X. and Lissia, M. and Longo, G. and Ma, Y. and Machado, A. A. and Machulin, I. N. and Mandarano, A. and Mapelli, L. and Mari, S. M. and Maricic, J. and Martoff, C. J. and Messina, A. and Meyers, P. D. and Milincic, R. and Monte, A. and Morrocchi, M. and Mount, B. J. and Muratova, V. N. and Musico, P. and Navrer Agasson, A. and Nozdrina, A. O. and Oleinik, A. and Orsini, M. and Ortica, F. and Pagani, L. and Pallavicini, M. and Pandola, L. and Pantic, E. and Paoloni, E. and Pelczar, K. and Pelliccia, N. and Pocar, A. and Pordes, S. and Poudel, S. S. and Pugachev, D. A. and Qian, H. and Ragusa, F. and Razeti, M. and Razeto, A. and Reinhold, B. and Renshaw, A. L. and Rescigno, M. and Riffard, Q. and Romani, A. and Rossi, B. and Rossi, N. and Sablone, D. and Samoylov, O. and Sands, W. and Sanfilippo, S. and Savarese, C. and Schlitzer, B. and Segreto, E. and Semenov, D. A. and Shchagin, A. and Sheshukov, A. and Singh, P. N. and Skorokhvatov, M. D. and Smirnov, O. and Sotnikov, A. and Stanford, C. and Stracka, S. and Suvorov, Y. and Tartaglia, R. and Testera, G. and Tonazzo, A. and Trinchese, P. and Unzhakov, E. V. and Verducci, M. and Vishneva, A. and Vogelaar, B. and Wada, M. and Waldrop, T. J. and Wang, H. and Wang, Y. and Watson, A. W. and Westerdale, S. and Wojcik, M. M. and Xiang, X. and Xiao, X. and Yang, C. and Ye, Z. and Zhu, C. and Zuzel, G.},
abstractNote = {The DarkSide-50 direct-detection dark matter experiment is a dual-phase argon time projection chamber operating at Laboratori Nazionali del Gran Sasso. This paper reports on the blind analysis of a (16 660 ± 270) kg d exposure using a target of low-radioactivity argon extracted from underground sources. Additionally, we find no events in the dark matter selection box and set a 90% C.L. upper limit on the dark matter–nucleon spin-independent cross section of 1.14×10-44 cm2 (3.78 × 10-44 cm2, 3.43×10-43 cm2) for a WIMP mass of 100 GeV/c2 (1 TeV/c2, 10 TeV/c2).},
doi = {10.1103/PhysRevD.98.102006},
journal = {Physical Review D},
number = 10,
volume = 98,
place = {United States},
year = {2018},
month = {11}
}

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