Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors

H. S. Lee; H. C. Bhang; J. H. Choi; H. Dao; I. S. Hahn; M. J. Hwang; S. W. Jung; W. G. Kang; D. W. Kim; H. J. Kim; S. C. Kim; S. K. Kim; Y. D. Kim; J. W. Kwak; Y. J. Kwon; J. Lee; J. H. Lee; J. I. Lee; M. J. Lee; S. J. Lee; J. Li; X. Li; Y. J. Li; S. S. Myung; S. Ryu; J. H. So; Q. Yue; J. J. Zhu

doi:10.1103/PhysRevLett.99.091301

Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors

H. S. Lee, H. C. Bhang, J. H. Choi, H. Dao, I. S. Hahn, M. J. Hwang, S. W. Jung, W. G. Kang, D. W. Kim, H. J. Kim, S. C. Kim, S. K. Kim, Y. D. Kim, J. W. Kwak, Y. J. Kwon, J. Lee, J. H. Lee, J. I. Lee, M. J. Lee, S. J. LeeJ. Li, X. Li, Y. J. Li, S. S. Myung, S. Ryu, J. H. So, Q. Yue, J. J. Zhu

Department of Physics

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Abstract

The Korea Invisible Mass Search (KIMS) experiment presents new limits on the weakly interacting massive particle (WIMP)-nucleon cross section using data from an exposure of 3409kg•d taken with low-background CsI(Tl) crystals at the Yangyang Underground Laboratory. The most stringent limit on the spin-dependent interaction for a pure proton case is obtained. The DAMA signal region for both spin-independent and spin-dependent interactions for the WIMP masses greater than 20GeV/c2 is excluded by the single experiment with crystal scintillators.

Original language	English
Article number	091301
Journal	Physical review letters
Volume	99
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevLett.99.091301
Publication status	Published - 2007 Aug 28

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.99.091301

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Lee, H. S., Bhang, H. C., Choi, J. H., Dao, H., Hahn, I. S., Hwang, M. J., Jung, S. W., Kang, W. G., Kim, D. W., Kim, H. J., Kim, S. C., Kim, S. K., Kim, Y. D., Kwak, J. W., Kwon, Y. J., Lee, J., Lee, J. H., Lee, J. I., Lee, M. J., ... Zhu, J. J. (2007). Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors. Physical review letters, 99(9), [091301]. https://doi.org/10.1103/PhysRevLett.99.091301

@article{3a38118be15349f29bf53d7a360a1d51,

title = "Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors",

abstract = "The Korea Invisible Mass Search (KIMS) experiment presents new limits on the weakly interacting massive particle (WIMP)-nucleon cross section using data from an exposure of 3409kg•d taken with low-background CsI(Tl) crystals at the Yangyang Underground Laboratory. The most stringent limit on the spin-dependent interaction for a pure proton case is obtained. The DAMA signal region for both spin-independent and spin-dependent interactions for the WIMP masses greater than 20GeV/c2 is excluded by the single experiment with crystal scintillators.",

author = "Lee, {H. S.} and Bhang, {H. C.} and Choi, {J. H.} and H. Dao and Hahn, {I. S.} and Hwang, {M. J.} and Jung, {S. W.} and Kang, {W. G.} and Kim, {D. W.} and Kim, {H. J.} and Kim, {S. C.} and Kim, {S. K.} and Kim, {Y. D.} and Kwak, {J. W.} and Kwon, {Y. J.} and J. Lee and Lee, {J. H.} and Lee, {J. I.} and Lee, {M. J.} and Lee, {S. J.} and J. Li and X. Li and Li, {Y. J.} and Myung, {S. S.} and S. Ryu and So, {J. H.} and Q. Yue and Zhu, {J. J.}",

year = "2007",

month = aug,

day = "28",

doi = "10.1103/PhysRevLett.99.091301",

language = "English",

volume = "99",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "9",

}

Lee, HS, Bhang, HC, Choi, JH, Dao, H, Hahn, IS, Hwang, MJ, Jung, SW, Kang, WG, Kim, DW, Kim, HJ, Kim, SC, Kim, SK, Kim, YD, Kwak, JW, Kwon, YJ, Lee, J, Lee, JH, Lee, JI, Lee, MJ, Lee, SJ, Li, J, Li, X, Li, YJ, Myung, SS, Ryu, S, So, JH, Yue, Q & Zhu, JJ 2007, 'Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors', Physical review letters, vol. 99, no. 9, 091301. https://doi.org/10.1103/PhysRevLett.99.091301

TY - JOUR

T1 - Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors

AU - Lee, H. S.

AU - Bhang, H. C.

AU - Choi, J. H.

AU - Dao, H.

AU - Hahn, I. S.

AU - Hwang, M. J.

AU - Jung, S. W.

AU - Kang, W. G.

AU - Kim, D. W.

AU - Kim, H. J.

AU - Kim, S. C.

AU - Kim, S. K.

AU - Kim, Y. D.

AU - Kwak, J. W.

AU - Kwon, Y. J.

AU - Lee, J.

AU - Lee, J. H.

AU - Lee, J. I.

AU - Lee, M. J.

AU - Lee, S. J.

AU - Li, J.

AU - Li, X.

AU - Li, Y. J.

AU - Myung, S. S.

AU - Ryu, S.

AU - So, J. H.

AU - Yue, Q.

AU - Zhu, J. J.

PY - 2007/8/28

Y1 - 2007/8/28

N2 - The Korea Invisible Mass Search (KIMS) experiment presents new limits on the weakly interacting massive particle (WIMP)-nucleon cross section using data from an exposure of 3409kg•d taken with low-background CsI(Tl) crystals at the Yangyang Underground Laboratory. The most stringent limit on the spin-dependent interaction for a pure proton case is obtained. The DAMA signal region for both spin-independent and spin-dependent interactions for the WIMP masses greater than 20GeV/c2 is excluded by the single experiment with crystal scintillators.

AB - The Korea Invisible Mass Search (KIMS) experiment presents new limits on the weakly interacting massive particle (WIMP)-nucleon cross section using data from an exposure of 3409kg•d taken with low-background CsI(Tl) crystals at the Yangyang Underground Laboratory. The most stringent limit on the spin-dependent interaction for a pure proton case is obtained. The DAMA signal region for both spin-independent and spin-dependent interactions for the WIMP masses greater than 20GeV/c2 is excluded by the single experiment with crystal scintillators.

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U2 - 10.1103/PhysRevLett.99.091301

DO - 10.1103/PhysRevLett.99.091301

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VL - 99

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 9

M1 - 091301

ER -

Limits on interactions between weakly interacting massive particles and nucleons obtained with CsI(Tl) crystal detectors

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