Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search

J. H. Lee; G. B. Kim; I. S. Seong; B. H. Kim; J. H. Kim; J. Li; J. W. Park; J. K. Lee; K. W. Kim; H. Bhang; S. C. Kim; Seonho Choi; J. H. Choi; H. W. Joo; S. J. Lee; S. L. Olsen; S. S. Myung; S. K. Kim; Y. D. Kim; W. G. Kang; J. H. So; H. J. Kim; H. S. Lee; I. S. Hahn; D. S. Leonard; J. Li; Y. J. Li; Q. Yue; X. R. Li

doi:10.1016/j.nima.2015.02.011

Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search

J. H. Lee
, G. B. Kim
, I. S. Seong
, B. H. Kim
, J. H. Kim
, J. Li
, J. W. Park
, J. K. Lee
, K. W. Kim
, H. Bhang
, S. C. Kim
, Seonho Choi
, J. H. Choi
, H. W. Joo
, S. J. Lee
, S. L. Olsen
, S. S. Myung
, S. K. Kim
, Y. D. Kim
, W. G. Kang

J. H. So, H. J. Kim, H. S. Lee, I. S. Hahn, D. S. Leonard, J. Li, Y. J. Li, Q. Yue, X. R. Li

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We have studied channeling effects in a cesium iodide (CsI) crystal that is similar in composition to the ones being used in a search for Weakly Interacting Massive Particles (WIMPs) dark matter candidates, and measured its energy-dependent quenching factor, the relative scintillation yield for electron and nuclear recoils. The experimental results are reproduced with a GEANT4 simulation that includes a model of the scintillation efficiency as a function of electronic stopping power. We present the measured and simulated quenching factors and the estimated effects of channeling.

Original language	English
Pages (from-to)	133-142
Number of pages	10
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	782
DOIs	https://doi.org/10.1016/j.nima.2015.02.011
State	Published - 11 May 2015

Keywords

Channeling effect CsI(Tl)
GEANT4
MARLOWE
Modified Birks' formula
Quenching factor

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10.1016/j.nima.2015.02.011

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Lee, J. H., Kim, G. B., Seong, I. S., Kim, B. H., Kim, J. H., Li, J., Park, J. W., Lee, J. K., Kim, K. W., Bhang, H., Kim, S. C., Choi, S., Choi, J. H., Joo, H. W., Lee, S. J., Olsen, S. L., Myung, S. S., Kim, S. K., Kim, Y. D., ... Li, X. R. (2015). Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 782, 133-142. https://doi.org/10.1016/j.nima.2015.02.011

@article{b849fa93ad3940a98fdcc04433f8e9b9,

title = "Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search",

abstract = "We have studied channeling effects in a cesium iodide (CsI) crystal that is similar in composition to the ones being used in a search for Weakly Interacting Massive Particles (WIMPs) dark matter candidates, and measured its energy-dependent quenching factor, the relative scintillation yield for electron and nuclear recoils. The experimental results are reproduced with a GEANT4 simulation that includes a model of the scintillation efficiency as a function of electronic stopping power. We present the measured and simulated quenching factors and the estimated effects of channeling.",

keywords = "Channeling effect CsI(Tl), GEANT4, MARLOWE, Modified Birks' formula, Quenching factor",

author = "Lee, \{J. H.\} and Kim, \{G. B.\} and Seong, \{I. S.\} and Kim, \{B. H.\} and Kim, \{J. H.\} and J. Li and Park, \{J. W.\} and Lee, \{J. K.\} and Kim, \{K. W.\} and H. Bhang and Kim, \{S. C.\} and Seonho Choi and Choi, \{J. H.\} and Joo, \{H. W.\} and Lee, \{S. J.\} and Olsen, \{S. L.\} and Myung, \{S. S.\} and Kim, \{S. K.\} and Kim, \{Y. D.\} and Kang, \{W. G.\} and So, \{J. H.\} and Kim, \{H. J.\} and Lee, \{H. S.\} and Hahn, \{I. S.\} and Leonard, \{D. S.\} and J. Li and Li, \{Y. J.\} and Q. Yue and Li, \{X. R.\}",

year = "2015",

month = may,

day = "11",

doi = "10.1016/j.nima.2015.02.011",

language = "English",

volume = "782",

pages = "133--142",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier B.V.",

}

Lee, JH, Kim, GB, Seong, IS, Kim, BH, Kim, JH, Li, J, Park, JW, Lee, JK, Kim, KW, Bhang, H, Kim, SC, Choi, S, Choi, JH, Joo, HW, Lee, SJ, Olsen, SL, Myung, SS, Kim, SK, Kim, YD, Kang, WG, So, JH, Kim, HJ, Lee, HS, Hahn, IS, Leonard, DS, Li, J, Li, YJ, Yue, Q & Li, XR 2015, 'Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 782, pp. 133-142. https://doi.org/10.1016/j.nima.2015.02.011

Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search. / Lee, J. H.; Kim, G. B.; Seong, I. S. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 782, 11.05.2015, p. 133-142.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search

AU - Lee, J. H.

AU - Kim, G. B.

AU - Seong, I. S.

AU - Kim, B. H.

AU - Kim, J. H.

AU - Li, J.

AU - Park, J. W.

AU - Lee, J. K.

AU - Kim, K. W.

AU - Bhang, H.

AU - Kim, S. C.

AU - Choi, Seonho

AU - Choi, J. H.

AU - Joo, H. W.

AU - Lee, S. J.

AU - Olsen, S. L.

AU - Myung, S. S.

AU - Kim, S. K.

AU - Kim, Y. D.

AU - Kang, W. G.

AU - So, J. H.

AU - Kim, H. J.

AU - Lee, H. S.

AU - Hahn, I. S.

AU - Leonard, D. S.

AU - Li, J.

AU - Li, Y. J.

AU - Yue, Q.

AU - Li, X. R.

PY - 2015/5/11

Y1 - 2015/5/11

N2 - We have studied channeling effects in a cesium iodide (CsI) crystal that is similar in composition to the ones being used in a search for Weakly Interacting Massive Particles (WIMPs) dark matter candidates, and measured its energy-dependent quenching factor, the relative scintillation yield for electron and nuclear recoils. The experimental results are reproduced with a GEANT4 simulation that includes a model of the scintillation efficiency as a function of electronic stopping power. We present the measured and simulated quenching factors and the estimated effects of channeling.

AB - We have studied channeling effects in a cesium iodide (CsI) crystal that is similar in composition to the ones being used in a search for Weakly Interacting Massive Particles (WIMPs) dark matter candidates, and measured its energy-dependent quenching factor, the relative scintillation yield for electron and nuclear recoils. The experimental results are reproduced with a GEANT4 simulation that includes a model of the scintillation efficiency as a function of electronic stopping power. We present the measured and simulated quenching factors and the estimated effects of channeling.

KW - Channeling effect CsI(Tl)

KW - GEANT4

KW - MARLOWE

KW - Modified Birks' formula

KW - Quenching factor

UR - https://www.scopus.com/pages/publications/84924024044

U2 - 10.1016/j.nima.2015.02.011

DO - 10.1016/j.nima.2015.02.011

M3 - Article

AN - SCOPUS:84924024044

SN - 0168-9002

VL - 782

SP - 133

EP - 142

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

ER -

Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search

Abstract

Keywords

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