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Measurement of the ionization yield of nuclear recoils in liquid argon using a two-phase detector with electroluminescence gap. / Bondar, A.; Buzulutskov, A.; Dolgov, A. et al.

In: Journal of Instrumentation, Vol. 12, No. 5, C05010, 23.05.2017.

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Bondar A, Buzulutskov A, Dolgov A, Grishnyaev E, Nosov V, Oleynikov V et al. Measurement of the ionization yield of nuclear recoils in liquid argon using a two-phase detector with electroluminescence gap. Journal of Instrumentation. 2017 May 23;12(5):C05010. doi: 10.1088/1748-0221/12/05/C05010

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@article{5bf7360e24204537872e2c3d42751ee6,
title = "Measurement of the ionization yield of nuclear recoils in liquid argon using a two-phase detector with electroluminescence gap",
abstract = "A measurement of ionization yields in noble-gas liquids is relevant to the energy calibration of nuclear recoil detectors for dark matter search and coherent neutrino-nucleus scattering experiments. In this work we further study the ionization yield of nuclear recoils in liquid Ar, using a two-phase detector with an electroluminescence gap and DD neutron generator. The ionization yields of nuclear recoils in liquid Ar were measured at 233 keV and electric fields of 0.56 and 0.62 kV/cm; their values amounted to 5.9 ± 0.8 and 7.4 ± 1 e-/keV, respectively. The characteristic dependences of the ionization yield on energy and electric field were determined, while comparing the results obtained to those at lower energies and higher fields.",
keywords = "Charge transport, multiplication and electroluminescence in rare gases and liquids, Dark Matter detectors (WIMPs, axions, etc.), Noble liquid detectors (scintillation, ionization, double-phase), RECOMBINATION, XENON",
author = "A. Bondar and A. Buzulutskov and A. Dolgov and E. Grishnyaev and V. Nosov and V. Oleynikov and S. Polosatkin and L. Shekhtman and E. Shemyakina and A. Sokolov",
note = "Publisher Copyright: {\textcopyright} 2017 IOP Publishing Ltd and Sissa Medialab srl.",
year = "2017",
month = may,
day = "23",
doi = "10.1088/1748-0221/12/05/C05010",
language = "English",
volume = "12",
journal = "Journal of Instrumentation",
issn = "1748-0221",
publisher = "IOP Publishing Ltd.",
number = "5",

}

RIS

TY - JOUR

T1 - Measurement of the ionization yield of nuclear recoils in liquid argon using a two-phase detector with electroluminescence gap

AU - Bondar, A.

AU - Buzulutskov, A.

AU - Dolgov, A.

AU - Grishnyaev, E.

AU - Nosov, V.

AU - Oleynikov, V.

AU - Polosatkin, S.

AU - Shekhtman, L.

AU - Shemyakina, E.

AU - Sokolov, A.

N1 - Publisher Copyright: © 2017 IOP Publishing Ltd and Sissa Medialab srl.

PY - 2017/5/23

Y1 - 2017/5/23

N2 - A measurement of ionization yields in noble-gas liquids is relevant to the energy calibration of nuclear recoil detectors for dark matter search and coherent neutrino-nucleus scattering experiments. In this work we further study the ionization yield of nuclear recoils in liquid Ar, using a two-phase detector with an electroluminescence gap and DD neutron generator. The ionization yields of nuclear recoils in liquid Ar were measured at 233 keV and electric fields of 0.56 and 0.62 kV/cm; their values amounted to 5.9 ± 0.8 and 7.4 ± 1 e-/keV, respectively. The characteristic dependences of the ionization yield on energy and electric field were determined, while comparing the results obtained to those at lower energies and higher fields.

AB - A measurement of ionization yields in noble-gas liquids is relevant to the energy calibration of nuclear recoil detectors for dark matter search and coherent neutrino-nucleus scattering experiments. In this work we further study the ionization yield of nuclear recoils in liquid Ar, using a two-phase detector with an electroluminescence gap and DD neutron generator. The ionization yields of nuclear recoils in liquid Ar were measured at 233 keV and electric fields of 0.56 and 0.62 kV/cm; their values amounted to 5.9 ± 0.8 and 7.4 ± 1 e-/keV, respectively. The characteristic dependences of the ionization yield on energy and electric field were determined, while comparing the results obtained to those at lower energies and higher fields.

KW - Charge transport, multiplication and electroluminescence in rare gases and liquids

KW - Dark Matter detectors (WIMPs, axions, etc.)

KW - Noble liquid detectors (scintillation, ionization, double-phase)

KW - RECOMBINATION

KW - XENON

UR - http://www.scopus.com/inward/record.url?scp=85020873428&partnerID=8YFLogxK

U2 - 10.1088/1748-0221/12/05/C05010

DO - 10.1088/1748-0221/12/05/C05010

M3 - Article

AN - SCOPUS:85020873428

VL - 12

JO - Journal of Instrumentation

JF - Journal of Instrumentation

SN - 1748-0221

IS - 5

M1 - C05010

ER -

ID: 9057026