Search Results - "Hahn, I.S"

Development of Low Background CsI(Tl) Crystals and Search for WIMP by Kim, H.J., 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, S.C., Kim, S.K., Kim, T.Y., Kim, Y.D., Kwak, J.W., Kwon, Y.J., Lee, J., Lee, J.H., Lee, J.I., Lee, M.J., Lee, M.H., Li, J., Li, X., Myung, S.S., Ryu, S., So, J.H., Zhu, J.J.

“…The response of CsI(Tl) crystals to nuclear recoils and gammas down to 3 keV has been studied, and it has been demonstrated that the pulse shape discrimination…”
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Measurement of the neutron flux in the CPL underground laboratory and simulation studies of neutron shielding for WIMP searches by Kim, H.J, Hahn, I.S, Hwang, M.J, Jain, R.K, Kang, U.K, Kim, S.C, Kim, S.K, Kim, T.Y, Kim, Y.D, Kwon, Y.J, Lee, H.S, Lee, J.H, Lee, J.I, Lee, M.H, Lim, D.S, Noh, S.H, Park, H, Park, I.H, Seo, E.S, Won, E, Yang, M.S, Yu, I

“…Searches for weakly interacting massive particles (WIMPs) can be carried out based on the detection of nuclear recoil energy in CsI(Tℓ) crystals. It is crucial…”
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Lowering the energy threshold in COSINE-100 dark matter searches by Adhikari, G., de Souza, E. Barbosa, Carlin, N., Choi, J.J., Choi, S., Djamal, M., Ezeribe, A.C., França, L.E., Ha, C., Hahn, I.S., Jeon, E.J., Jo, J.H., Kang, W.G., Kauer, M., Kim, H., Kim, H.J., Kim, K.W., Kim, S.K., Kim, Y.D., Kim, Y.H., Ko, Y.J., Lee, E.K., Lee, H.S., Lee, J., Lee, J.Y., Lee, M.H., Lee, S.H., Leonard, D.S., Manzato, B.B., Maruyama, R.H., Neal, R.J., Olsen, S.L., Park, B.J., Park, H.K., Park, H.S., Park, K.S., Pitta, R.L.C., Prihtiadi, H., Ra, S.J., Rott, C., Shin, K.A., Scarff, A., Spooner, N.J.C., Thompson, W.G., Yang, L., Yu, G.H.

“…COSINE-100 is a dark matter detection experiment that uses NaI(Tl) crystal detectors operating at the Yangyang underground laboratory in Korea since September…”
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The COSINE-100 liquid scintillator veto system by Adhikari, G., Barbosa de Souza, E., Carlin, N., Choi, J.J., Choi, S., Djamal, M., Ezeribe, A.C., França, L.E., Ha, C., Hahn, I.S., Jeon, E.J., Jo, J.H., Kang, W.G., Kauer, M., Kim, H., Kim, H.J., Kim, K.W., Kim, S.K., Kim, Y.D., Kim, Y.H., Ko, Y.J., Lee, E.K., Lee, H.S., Lee, J., Lee, J.Y., Lee, M.H., Lee, S.H., Leonard, D.S., Manzato, B.B., Maruyama, R.H., Neal, R.J., Olsen, S.L., Park, B.J., Park, H.K., Park, H.S., Park, K.S., Pitta, R.L.C., Prihtiadi, H., Ra, S.J., Rott, C., Shin, K.A., Scarff, A., Spooner, N.J.C., Thompson, W.G., Yang, L., Yu, G.H.

“…This paper describes the liquid scintillator veto system for the COSINE-100 dark matter experiment and its performance. The COSINE-100 detector consists of…”
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Tests on NaI(Tl) crystals for WIMP search at the Yangyang Underground Laboratory by Kim, K.W., Kang, W.G., Oh, S.Y., Adhikari, P., So, J.H., Kim, N.Y., Lee, H.S., Choi, S., Hahn, I.S., Jeon, E.J., Joo, H.W., Kim, B.H., Kim, H.J., Kim, Y.D., Kim, Y.H., Lee, J.K., Leonard, D.S., Li, J., Olsen, S.L., Park, H.S.

“…Among the direct searches for WIMP-type dark matter, the DAMA experiment is unique in that it has consistently reported a positive signal for an…”
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Study of cosmogenic radionuclides in the COSINE-100 NaI(Tl) detectors by Barbosa de Souza, E., Park, B.J., Adhikari, G., Adhikari, P., Carlin, N., Choi, J.J., Choi, S., Djamal, M., Ezeribe, A.C., Ha, C., Hahn, I.S., Jeon, E.J., Jo, J.H., Kang, W.G., Kauer, M., Kim, G.S., Kim, H., Kim, H.J., Kim, K.W., Kim, N.Y., Kim, S.K., Kim, Y.D., Kim, Y.H., Ko, Y.J., Kudryavtsev, V.A., Lee, E.K., Lee, H.S., Lee, J., Lee, J.Y., Lee, M.H., Lee, S.H., Leonard, D.S., Lynch, W.A., Manzato, B.B., Maruyama, R.H., Neal, R.J., Olsen, S.L., Park, H.K., Park, H.S., Park, K.S., Pitta, R.L.C., Prihtiadi, H., Ra, S.J., Rott, C., Shin, K.A., Scarff, A., Spooner, N.J.C., Thompson, W.G., Yang, L., Yu, G.H.

“…COSINE-100 is a direct detection dark matter search experiment that uses a 106 kg array of eight NaI(Tl) crystals that are kept underground at the Yangyang…”
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A search for solar axion induced signals with COSINE-100 by Adhikari, P., Adhikari, G., Barbosa de Souza, E., Carlin, N., Choi, S., Djamal, M., Ezeribe, A.C., Ha, C., Hahn, I.S., Jeon, E.J., Jo, J.H., Joo, H.W., Kang, W.G., Kang, W., Kauer, M., Kim, G.S., Kim, H., Kim, H.J., Kim, K.W., Kim, N.Y., Kim, S.K., Kim, Y.D., Kim, Y.H., Ko, Y.J., Kudryavtsev, V.A., Lee, H.S., Lee, J., Lee, J.Y., Lee, M.H., Leonard, D.S., Lynch, W.A., Maruyama, R.H., Mouton, F., Olsen, S.L., Park, B.J., Park, H.K., Park, H.S., Park, K.S., Pitta, R.L.C., Prihtiadi, H., Ra, S., Rott, C., Shin, K.A., Scarff, A., Spooner, N.J.C., Thompson, W.G., Yang, L., Yu, G.H.

“…We present results from a search for solar axions with the COSINE-100 experiment. We find no evidence of solar axion events from a data-set of…”
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Study of spin-isospin responses of radioactive nuclei with the background-reduced neutron spectrometer, PANDORA by Stuhl, L., Sasano, M., Gao, J., Hirai, Y., Yako, K., Wakasa, T., Ahn, D.S., Baba, H., Chilug, A.I., Franchoo, S., Fujino, Y., Fukuda, N., Gibelin, J., Hahn, I.S., Halász, Z., Harada, T., Harakeh, M.N., Inomoto, D., Isobe, T., Kasahara, H., Kim, D., Kiss, G.G., Kobayashi, T., Kondo, Y., Korkulu, Z., Koyama, S., Kubota, Y., Kurihara, A., Liu, H.N., Matsumoto, M., Michimasa, S., Miki, H., Miwa, M., Motobayashi, T., Nakamura, T., Nishimura, M., Otsu, H., Panin, V., Park, S., Saito, A.T., Sakai, H., Sato, H., Shimada, T., Shimizu, Y., Shimoura, S., Spiridon, A., Stefanescu, I.C., Sun, X., Sun, Y.L., Suzuki, H., Takada, E., Togano, Y., Tomai, T., Trache, L., Tudor, D., Uesaka, T., Yamada, H., Yang, Z., Yasuda, M., Yoneda, K., Yoshida, K., Zenihiro, J., Zhang, N.

“…The status of a project to measure spin-isospin responses of neutron drip-line nuclei using a new low-energy neutron detector, PANDORA (Particle Analyzer…”
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Pulse-shape discrimination between electron and nuclear recoils in a NaI(Tl) crystal by Lee, H.S., Adhikari, G., Adhikari, P., Choi, S., Hahn, I.S., Jeon, E.J., Joo, H.W., Kang, W.G., Kim, G.B., Kim, H.J., Kim, H.O., Kim, K.W., Kim, N.Y., Kim, S.K., Kim, Y.D., Kim, Y.H., Lee, J.H., Lee, M.H., Leonard, D.S., Li, J., Oh, S.Y., Olsen, S.L., Park, H.K., Park, H.S., Park, K.S., Shim, J.H., So, J.H.

“…A bstract We report on the response of a high light-output NaI(Tl) crystal to nuclear recoils induced by neutrons from an Am-Be source and compare the results…”
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Measurement of the quenching and channeling effects in a CsI crystal used for a WIMP search by 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, Seonho, Choi, J.H., Joo, H.W., Lee, S.J., Olsen, S.L., Myung, S.S., Kim, S.K., Kim, Y.D., Kang, W.G., So, J.H., Kim, H.J., Lee, H.S., Hahn, I.S., Leonard, D.S., Li, J., Li, Y.J., Yue, Q., Li, X.R.

“…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…”
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First limit on WIMP cross section with low background CsI(Tℓ) crystal detector by Lee, H.S., Bhang, H., Choi, J.H., Hahn, I.S., He, D., Hwang, M.J., Kim, H.J., Kim, S.C., Kim, S.K., Kim, S.Y., Kim, T.Y., Kim, Y.D., Kwak, J.W., Kwon, Y.J., Lee, J., Lee, J.H., Lee, J.I., Lee, M.J., Li, J., Myung, S.S., Park, H., Yang, H.Y., Zhu, J.J.

“…The Korea Invisible Mass Search (KIMS) Collaboration has been carrying out WIMP search experiment with CsI(Tℓ) crystal detectors at the YangYang Underground…”
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Development of low-background CsI(T ℓ ) crystals for WIMP search by Lee, H.S., Bhang, H., Hahn, I.S., Hwang, M.J., Kim, H.J., Kim, S.C., Kim, S.K., Kim, S.Y., Kim, T.Y., Kim, Y.D., Kwak, J.W., Kwon, Y.J., Lee, J., Lee, J.I., Lee, M.J., Li, J., Myung, S.S., Park, H., Zhu, J.J.

“…Search for weakly interacting massive particles (WIMPs) is being carried out at the underground laboratory, Yangyang, Korea. Characteristics and internal…”
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Development of a HPGe shielding system for radioactivity measurements at Cheongpyeong Underground Radiation Laboratory by Lim, S. I., Huh, J. Y., Lee, E. K., Choi, S. H., Hahn, I. S., Kang, W. G., Kim, A., Kim, D. H., Kim, Y. D., Kim, Y. J., Kim, K. W., Park, S. Y., Yoo, J. S.

“…We constructed an underground laboratory called Cheongpyeong Underground Radiation Laboratory (CURL) for measuring the radioactivity levels of various samples…”
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Regulation of UDP-glucose pyrophosphorylase isozyme UGP5 associated with cold-sweetening resistance in potatoes by Gupta, Sanjay K., Sowokinos, Joseph R., Hahn, In-Su

“…The regulation of UDP-Glc pyrophosphorylase (UGPase) isozyme, UGP5, was investigated in potato tuber. The cDNA for UGP5 was cloned into the bacterial…”
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A search for 0νββ decay of 124Sn with tin-loaded liquid scintillator by Hwang, M.J., Kwon, Y.J., Kim, H.J., Kwak, J.W., Kim, S.C., Kim, S.K., Kim, T.Y., Kim, S.Y., Lee, H.S., Lee, M.J., Myung, S.S., Kim, Y.D., Lee, J.I., Kang, W.G., Hahn, I.S., Lee, M.H.

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Searches for the decays of 64Zn and 112Sn, and the ββ decay transitions of 124Sn to the excited states of 124Te by Kim, H.J., Kim, S.C., Kim, S.K., Kim, T.Y., Lee, H.S., Lee, J., Lee, M.J., Kim, Y.D., Lee, J.I., Lee, J.Y., Hwang, M.J., Kwon, Y.J., Hahn, I.S., Lee, M.H.

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Neutron beam test of CsI crystal for dark matter search by Park, H., Choi, D.H., Choi, J.M., Hahn, I.S., Hwang, M.J., Kang, W.G., Kim, H.J., Kim, J.H., Kim, S.C., Kim, S.K., Kim, T.Y., Kim, Y.D., Kwon, Y.J., Lee, H.S., Lee, J.H., Lee, M.H., Lee, S.E., Noh, S.H., Park, I.H., Seo, E.S., Won, E., Yang, H.Y., Yang, M.S., Yu, I.

“…We have studied the response of Tl- and Na-doped CsI crystals to nuclear recoils and γ's below 10 keV . The response of CsI crystals to nuclear recoil was…”
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A search for 0 ν β β decay of 124 Sn with tin-loaded liquid scintillator by Hwang, M.J., Kwon, Y.J., Kim, H.J., Kwak, J.W., Kim, S.C., Kim, S.K., Kim, T.Y., Kim, S.Y., Lee, H.S., Lee, M.J., Myung, S.S., Kim, Y.D., Lee, J.I., Kang, W.G., Hahn, I.S., Lee, M.H.

“…A search for the neutrinoless double-beta decay of 124 Sn was carried out using the tin-loaded liquid scintillator for an active source-detector technique. Tin…”
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Searches for the β + / EC decays of 64Zn and 112Sn, and the ββ decay transitions of 124Sn to the excited states of 124Te by Kim, H.J., Kim, S.C., Kim, S.K., Kim, T.Y., Lee, H.S., Lee, J., Lee, M.J., Kim, Y.D., Lee, J.I., Lee, J.Y., Hwang, M.J., Kwon, Y.J., Hahn, I.S., Lee, M.H.

“…Results of searches for the β + / EC decays of 64Zn and 112Sn, and the ββ decay of 124Sn to excited states in 124Te are presented. This work was done at the…”
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Development of tin-loaded liquid scintillator for the double beta decay experiment by Hwang, M.J., Kwon, Y.J., Kim, H.J., Kwak, J.W., Kim, S.C., Kim, S.K., Kim, T.Y., Kim, S.Y., Lee, H.S., Lee, J., Lee, M.J., Myung, S.S., Kim, Y.D., Lee, J.I., Kang, W.G., Hahn, I.S.

“…Tin-loaded liquid scintillator offers some advantages as a detector for double beta decay experiment. A research program was carried out with the objective of…”
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