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370 results on '"Kim, H.-I."'

1. Implementation and validation of realistic (n,x) reaction yields in GEANT4 utilizing a detailed evaluated nuclear reaction library below 20 MeV

Author

Tsintari, P., Perdikakis, G., Lee, H. Y., Kuvin, S. A., Georgiadou, A., Kim, H. I., Votaw, D., and Zavorka, L.

Subjects
Physics - Instrumentation and Detectors, Nuclear Experiment
Abstract

Neutron-induced reactions with charged particle emission play an important role in a variety of research fields ranging from fundamental nuclear physics and nuclear astrophysics to applications of nuclear technologies to energy production and material science. Recently, the capability to study reactions with radioactive targets has become important to significantly advance research in explosive nucleosynthesis and nuclear applications. To achieve the relevant research goals and study (n,x) reactions over a broad neutron beam energy range, the Low Energy Neutron-induced charged-particle (Z) chamber (LENZ) at Los Alamos Neutron Science Center (LANSCE) was developed along with varied ancillary instrumentation to enable the aforementioned research program. For the (n,x) reactions of interest at low energies, a precise simulation of the discrete spectrum of emitted charged particles is essential. In addition, since LANSCE is a user facility, a simulation application that can be easily accessible by users has high value. With these goals in mind, we have developed a detailed simulation using the GEANT4 toolkit. In this work, we present the implementation and the validation of the simulation using experimental data from recent campaigns with the LENZ instrument. Specifically, we benchmark the simulation against a similar MCNP-based tool and determine the realistic range of applicability for the probability biasing technique used. We describe our implementation of an evaluated library with angular distribution and partial cross-section data, and we perform a validation of the application based on comparisons of simulated spectra with the experimental ones, for a number of targets used in previous experimental campaigns. Last, we discuss the limitations, caveats, and assets of the simulation code and techniques used., Comment: 19 pages, 11 figures. Submitted to Nuclear Instruments and Methods A

Published
2022
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2. Spectroscopically resolving the Algol triple system

Author

Kolbas, V., Pavlovski, K., Southworth, J., Lee, C. -U., Lee, D. -J., Lee, J. W., Kim, S. -L., Kim, H. -I., Smalley, B., and Tkachenko, A.

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

Algol ($\beta$ Persei) is the prototypical semi-detached eclipsing binary and a hierarchical triple system. From 2006 to 2010 we obtained 121 high-resolution and high-S/N \'{e}chelle spectra of this object. Spectral disentangling yields the individual spectra of all three stars, and greatly improved elements both the inner and outer orbits. We find masses of $M_{\rm A} = 3.39\pm0.06$ M$_\odot$, $M_{\rm B} = 0.770\pm0.009$ M$_\odot$ and $M_{\rm C} = 1.58\pm0.09$ M$_\odot$. The disentangled spectra also give the light ratios between the components in the $B$ and $V$ bands. Atmospheric parameters for the three stars are determined, including detailed elemental abundances for Algol A and Algol C. We find the following effective temperatures: $T_{\rm A} = 12\,550\pm120$ K, $T_{\rm B} = 4900\pm300$ K and $T_{\rm C} = 7550\pm250$ K. The projected rotational velocities are $v_{\rm A} \sin i_{\rm A} = 50.8\pm0.8$ km/s, $v_{\rm B} \sin i_{\rm B} = 62\pm2$ km/s and $v_{\rm C} \sin i_{\rm C} = 12.4\pm0.6$ km/s. This is the first measurement of the rotational velocity for Algol B, and confirms that it is synchronous with the orbital motion. The abundance patterns of components A and C are identical to within the measurement errors, and are basically solar. They can be summarised as mean metal abundances: [M/H]$_{\rm A} = -0.03\pm0.08$ and [M/H]$_{\rm C} = 0.04\pm0.09$. A carbon deficiency is confirmed for Algol A, with tentative indications for a slight overabundance of nitrogen. The ratio of their abundances is (C/N)$_{\rm A} = 2.0\pm0.4$, half of the solar value of (C/N)$_{\odot} = 4.0\pm0.7$. The new results derived in this study, including detailed abundances and metallicities, will enable tight constraints on theoretical evolutionary models for this complex system., Comment: Accepted for publication in MNRAS

Published
2015

3. Impact of antimicrobial treatment duration on outcome of Staphylococcus aureus bacteraemia: a cohort study

Author

Cho, J.E., Choi, Y.J., Park, J.I., Jung, S.-I., Kim, N.J., Park, W.B., Choe, P.G., Kim, N.-H., Lee, M.J., Kim, K.H., Kim, Y.K., Choi, H.K., Han, M.S., Kim, Y.-S., Cho, C.R., Song, H.S., Lee, Y.S., Kim, H.-I., Kiem, S.M., Kim, D.-K., Song, S.-A., Kang, M.J., Shin, J.G., Kim, C.-J., Song, K.-H., Park, K.-H., Kim, M., Oh, M.-d., Lee, S.H., Jang, H.-C., Kang, S.-J., Kim, H.Y., Cheon, S., Kwak, Y.G., Choi, H.J., Kwon, K.T., Jeon, J.H., Kim, E.S., and Kim, H.B.

Published
2019
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4. Near-Infrared Properties of Metal-poor Globular Clusters in the Galactic Bulge Direction

Author

Chun, S. -H., Kim, J. -W., Shin, I. -G., Chung, C., Lim, D. -W., Park, J. -H., Kim, H. -I., Han, W., and Sohn, Y. -J.

Subjects
Astrophysics - Astrophysics of Galaxies
Abstract

Aims. J, H, and K' images obtained from the near-infrared imager CFHTIR on the Canada-France-Hawaii Telescope are used to derive the morphological parameters of the red giant branch (RGB) in the near-infrared color-magnitude diagrams for 12 metal-poor globular clusters in the Galactic bulge direction. Using the compiled data set of the RGB parameters for the observed 12 clusters, in addition to the previously studied 5 clusters, we discuss the properties of the RGB morphology for the clusters and compare them with the calibration relations for the metal-rich bulge clusters and the metal-poor halo clusters. Methods. The photometric RGB shape indices such as colors at fixed magnitudes of MK = MH = (-5.5, -5, -4, and -3), magnitudes at fixed colors of (J - K)o = (J - H)o = 0.7, and the RGB slope are measured from the fiducial normal points defined in the near- infrared color-magnitude diagrams for each cluster. The magnitudes of RGB bump and tip are also estimated from the differential and cumulative luminosity functions of the selected RGB stars. The derived RGB parameters have been used to examine the overall behaviors of the RGB morphology as a function of cluster metallicity. Results. The correlations between the near-infrared photometric RGB shape indices and the cluster metallicity for the programme clusters compare favorably with the previous observational calibration relations for metal-rich clusters in the Galactic bulge and the metal-poor halo clusters. The observed near-infrared magnitudes of the RGB bump and tip for the investigated clusters are also in accordance with the previous calibration relations for the Galactic bulge clusters., Comment: 12 pages, 9 figures, accepted for publication in Astronomy & Astrophysics

Published
2010
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5. Comparative outcomes of cefazolin versus nafcillin for methicillin-susceptible Staphylococcus aureus bacteraemia: a prospective multicentre cohort study in Korea

Author

Choi, S.-M., Park, K.U., Kim, C.J., Cho, J.E., Choi, Y.J., In Park, J., Kim, T.S., Choe, P.G., Park, W.B., Kim, N.-H., Lee, M.J., Choi, S.J., Jeon, J.H., Kim, D.-K., Song, S.-A., Kang, M.J., Shin, J.G., Yi, J., Park, S., Choi, H.K., Han, M.S., Cho, C.R., Song, H.S., Lee, Y.S., Kang, S.-J., Hwang, H.-J., Cheon, S., Hwang, J.H., Yun, S.J., Kwon, K.T., Shin, S.M., Lee, S., Song, K.-H., Jung, S.-I., Lee, S.H., Kim, Y.-S., Kwak, Y.G., Kim, Y.K., Kiem, S.M., Kim, H.-I., Kim, E.S., Park, K.-H., Kim, N.J., Jang, H.-C., and Kim, H.B.

Published
2018
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6. Search for Dark Matter WIMPs using Upward Through-going Muons in Super-Kamiokande

Author

Collaboration, Super-Kamiokande, Desai, S., Ashie, Y., Fukuda, S., Fukuda, Y., Ishihara, K., Itow, Y., Koshio, Y., Minamino, A., Miura, M., Moriyama, S., Nakahata, M., Namba, T., Nambu, R., Obayashi, Y., Sakurai, N., Shiozawa, M., Suzuki, Y., Takeuchi, H., Takeuchi, Y., Yamada, S., Ishitsuka, M., Kajita, T., Kaneyuki, K., Nakayama, S., Okada, A., Ooyabu, T., Saji, C., Earl, M., Kearns, E., Stone, J. L., Sulak, L. R., Walter, C. W., Wang, W., Goldhaber, M., Barszczak, T., Casper, D., Cravens, J. P., Gajewski, W., Kropp, W. R., Mine, S., Liu, D. W., Smy, M. B., Sobel, H. W., Sterner, C. W., Vagins, M. R., Ganezer, K. S., Hill, J., Keig, W. E., Kim, J. Y., Lim, I. T., Ellsworth, R. W., Tasaka, S., Guillian, G., Kibayashi, A., Learned, J. G., Matsuno, S., Takemori, D., Messier, M. D., Hayato, Y., Ichikawa, A. K., Ishida, T., Ishii, T., Iwashita, T., Kameda, J., Kobayashi, T., Maruyama, T., Nakamura, K., Nitta, K., Oyama, Y., Sakuda, M., Totsuka, Y., Suzuki, A. T., Hasegawa, M., Hayashi, K., Inagaki, T., Kato, I., Maesaka, H., Morita, T., Nakaya, T., Nishikawa, K., Sasaki, T., Ueda, S., Yamamoto, S., Haines, T. J., Dazeley, S., Hatakeyama, S., Svoboda, R., Blaufuss, E., Goodman, J. A., Sullivan, G. W., Turcan, D., Scholberg, K., Habig, A., Jung, C. K., Kato, T., Kobayashi, K., Malek, M., Mauger, C., McGrew, C., Sarrat, A., Sharkey, E., Yanagisawa, C., Toshito, T., Mitsuda, C., Miyano, K., Shibata, T., Kajiyama, Y., Nagashima, Y., Takita, M., Yoshida, M., Kim, H. I., Okazawa, H., Ishizuka, T., Choi, Y., Seo, H. K., Gando, Y., Hasegawa, T., Inoue, K., Shirai, J., Suzuki, A., Koshiba, M., Hashimoto, T., Nakajima, Y., Nishijima, K., Harada, T., Ishino, H., Morii, M., Nishimura, R., Watanabe, Y., Kielczewska, D., Zalipska, J., Gran, R., Shiraishi, K. K., Washburn, K., and Wilkes, R. J.

Subjects
High Energy Physics - Experiment, Astrophysics
Abstract

We present the results of indirect searches for Weakly Interacting Massive Particles (WIMPs) with 1679.6 live days of data from the Super-Kamiokande detector using neutrino-induced upward through-going muons. The search is performed by looking for an excess of high energy muon neutrinos from WIMP annihilations in the Sun, the core of the Earth, and the Galactic Center, as compared to the number expected from the atmospheric neutrino background. No statistically significant excess was seen. We calculate flux limits in various angular cones around each of the above celestial objects. We obtain conservative model-independent upper limits on WIMP-nucleon cross-section as a function of WIMP mass and compare these results with the corresponding results from direct dark matter detection experiments., Comment: 10 pages, 14 figures, Submitted to Phys. Rev. D

Published
2004
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7. Tracking Performance of the Scintillating Fiber Detector in the K2K Experiment

Author

Kim, B. J., Iwashita, T., Ishida, T., Jeon, E. J., Yokoyama, H., Aoki, S., Berns, H. G., Bhang, H. C., Boyd, S., Fujii, K., Hara, T., Hayato, Y., Hill, J., Ishii, T., Ishino, H., Jung, C. K., Kearns, E., Kim, H. I., Kim, J. H., Kim, J. Y., Kim, S. B., Kobayashi, T., Matsuno, S., Mine, S., Nakamura, K., Nakamura, M., Nishikawa, K., Otaki, T., Oyama, Y., Park, H., Sakuda, M., Scholberg, K., Sharkey, E., Stone, J. L., Suzuki, A., Takenaka, K., Tamura, N., Tanaka, Y., Walter, C. W., Wilkes, J., Yoo, J., and Yoshida, M.

Subjects
High Energy Physics - Experiment
Abstract

The K2K long-baseline neutrino oscillation experiment uses a Scintillating Fiber Detector (SciFi) to reconstruct charged particles produced in neutrino interactions in the near detector. We describe the track reconstruction algorithm and the performance of the SciFi after three years of operation., Comment: 24pages,18 figures, and 1 table. Preprint submitted to NIM

Published
2002
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8. Near Muon Range Detector for the K2K Experiment -Construction and Performance-

Author

K2K MRD Group, Ishii, T., Inagaki, T., Breault, J., Chikamatsu, T., Choi, J. H., Hasegawa, T., Hayato, Y., Ishida, T., Jang, H. I., Jang, J. S., Jeong, E. M., Kato, I., Kibayashi, A., Kim, B. J., Kim, H. I., Kim, J. Y., Kim, S. B., Kobayashi, T., Kropp, W., Lee, H. K., Lee, S. B., Lim, I. T., Ma, K. J., Maruyama, T., Mine, S., Nakamura, K., Nakamura, M., Nakano, I., Nishikawa, K., Oyama, Y., Pac, M. Y., Sakai, A., Sakuda, M., Shiino, K., Tauchi, K., Tumakov, V., Yoo, J., and You, S. Y.

Subjects
High Energy Physics - Experiment
Abstract

A muon range detector (MRD) has been constructed as a near detector for the KEK-to-Kamioka long-baseline neutrino experiment (K2K). It monitors the neutrino beam properties at the near site by measuring the energy, angle and production point of muons produced by charged-current neutrino interaction. The detector has been working stably since the start of the K2K experiment., Comment: 18 pages, 17 eps-figures, uses elsart.cls. To be published in Nucl. Instr. and Methods A

Published
2001
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17. Direct measurement of Ni59(n,p)Co59 and Ni59(n,α)Fe56 at fast-neutron energies from 500 keV to 10 MeV

Author

Kuvin, S. A., primary, Lee, H. Y., additional, DiGiovine, B., additional, Eiroa-Lledo, C., additional, Georgiadou, A., additional, Herman, M., additional, Kawano, T., additional, Mocko, V., additional, Mosby, S., additional, Vermeulen, C., additional, Votaw, D., additional, White, M., additional, Zavorka, L., additional, Perdikakis, G., additional, Tsintari, P., additional, and Kim, H. I., additional

Published
2022
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20. Impact of COVID-19 on TB epidemiology in South Korea

Author

Choi, H., primary, Ko, Y., additional, Lee, C. Y., additional, Chung, S. J., additional, Kim, H. I., additional, Kim, J-H., additional, Park, S., additional, Hwang, Y. I., additional, Jang, S. H., additional, Jung, K-S., additional, Kim, Y. K., additional, and Park, J. Y., additional

Published
2021
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26. The joint evaluated fission and fusion nuclear data library, JEFF-3.3

Author

Plompen, A. J. M., Cabellos, O., Jean, C. De Saint, Fleming, M., Algora, A., Angelone, M., Archier, P., Bauge, E., Bersillon, O., Blokhin, A., Cantargi, F., Chebboubi, A., Diez, C., Duarte, H., Dupont, E., Dyrda, J., Erasmus, B., Fiorito, L., Fischer, U., Flammini, D., Foligno, D., Gilbert, M. R., Granada, J. R., Haeck, W., Hambsch, F-J, Helgesson, Petter, Hilaire, S., Hill, I, Hursin, M., Ichou, R., Jacqmin, R., Jansky, B., Jouanne, C., Kellett, M. A., Kim, D. H., Kim, H. , I, Kodeli, I, Koning, A. J., Konobeyev, A. Yu, Kopecky, S., Kos, B., Krasa, A., Leal, L. C., Leclaire, N., Leconte, P., Lee, Y. O., Leeb, H., Litaize, O., Majerle, M., Marquez Damian, J. , I, Michel-Sendis, F., Mills, R. W., Morillon, B., Noguere, G., Pecchia, M., Pelloni, S., Pereslavtsev, P., Perry, R. J., Rochman, D., Roehrmoser, A., Romain, P., Romojaro, P., Roubtsov, D., Sauvan, P., Schillebeeckx, P., Schmidt, K. H., Serot, O., Simakov, S., Sirakov, I, Sjöstrand, Henrik, Stankovskiy, A., Sublet, J. C., Tamagno, P., Trkov, A., van der Marck, S., Alvarez-Velarde, F., Villari, R., Ware, T. C., Yokoyama, K., Zerovnik, G., Plompen, A. J. M., Cabellos, O., Jean, C. De Saint, Fleming, M., Algora, A., Angelone, M., Archier, P., Bauge, E., Bersillon, O., Blokhin, A., Cantargi, F., Chebboubi, A., Diez, C., Duarte, H., Dupont, E., Dyrda, J., Erasmus, B., Fiorito, L., Fischer, U., Flammini, D., Foligno, D., Gilbert, M. R., Granada, J. R., Haeck, W., Hambsch, F-J, Helgesson, Petter, Hilaire, S., Hill, I, Hursin, M., Ichou, R., Jacqmin, R., Jansky, B., Jouanne, C., Kellett, M. A., Kim, D. H., Kim, H. , I, Kodeli, I, Koning, A. J., Konobeyev, A. Yu, Kopecky, S., Kos, B., Krasa, A., Leal, L. C., Leclaire, N., Leconte, P., Lee, Y. O., Leeb, H., Litaize, O., Majerle, M., Marquez Damian, J. , I, Michel-Sendis, F., Mills, R. W., Morillon, B., Noguere, G., Pecchia, M., Pelloni, S., Pereslavtsev, P., Perry, R. J., Rochman, D., Roehrmoser, A., Romain, P., Romojaro, P., Roubtsov, D., Sauvan, P., Schillebeeckx, P., Schmidt, K. H., Serot, O., Simakov, S., Sirakov, I, Sjöstrand, Henrik, Stankovskiy, A., Sublet, J. C., Tamagno, P., Trkov, A., van der Marck, S., Alvarez-Velarde, F., Villari, R., Ware, T. C., Yokoyama, K., and Zerovnik, G.

Abstract

The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutron-induced interactions with the major actinides 235U, 238U and 239Pu, on 241Am and 23Na, 59Ni, Cr, Cu, Zr, Cd, Hf, W, Au, Pb and Bi are presented. It includes new fission yields, prompt fission neutron spectra and average number of neutrons per fission. In addition, new data for radioactive decay, thermal neutron scattering, gamma-ray emission, neutron activation, delayed neutrons and displacement damage are presented. JEFF-3.3 was complemented by files from the TENDL project. The libraries for photon, proton, deuteron, triton, helion and alpha-particle induced reactions are from TENDL-2017. The demands for uncertainty quantification in modeling led to many new covariance data for the evaluations. A comparison between results from model calculations using the JEFF-3.3 library and those from benchmark experiments for criticality, delayed neutron yields, shielding and decay heat, reveals that JEFF-3.3 performes very well for a wide range of nuclear technology applications, in particular nuclear energy.

Published
2020
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32. The joint evaluated fission and fusion nuclear data library, JEFF-3.3

Author

Plompen, A. J. M., primary, Cabellos, O., additional, De Saint Jean, C., additional, Fleming, M., additional, Algora, A., additional, Angelone, M., additional, Archier, P., additional, Bauge, E., additional, Bersillon, O., additional, Blokhin, A., additional, Cantargi, F., additional, Chebboubi, A., additional, Diez, C., additional, Duarte, H., additional, Dupont, E., additional, Dyrda, J., additional, Erasmus, B., additional, Fiorito, L., additional, Fischer, U., additional, Flammini, D., additional, Foligno, D., additional, Gilbert, M. R., additional, Granada, J. R., additional, Haeck, W., additional, Hambsch, F.-J., additional, Helgesson, P., additional, Hilaire, S., additional, Hill, I., additional, Hursin, M., additional, Ichou, R., additional, Jacqmin, R., additional, Jansky, B., additional, Jouanne, C., additional, Kellett, M. A., additional, Kim, D. H., additional, Kim, H. I., additional, Kodeli, I., additional, Koning, A. J., additional, Konobeyev, A. Yu., additional, Kopecky, S., additional, Kos, B., additional, Krása, A., additional, Leal, L. C., additional, Leclaire, N., additional, Leconte, P., additional, Lee, Y. O., additional, Leeb, H., additional, Litaize, O., additional, Majerle, M., additional, Márquez Damián, J. I, additional, Michel-Sendis, F., additional, Mills, R. W., additional, Morillon, B., additional, Noguère, G., additional, Pecchia, M., additional, Pelloni, S., additional, Pereslavtsev, P., additional, Perry, R. J., additional, Rochman, D., additional, Röhrmoser, A., additional, Romain, P., additional, Romojaro, P., additional, Roubtsov, D., additional, Sauvan, P., additional, Schillebeeckx, P., additional, Schmidt, K. H., additional, Serot, O., additional, Simakov, S., additional, Sirakov, I., additional, Sjöstrand, H., additional, Stankovskiy, A., additional, Sublet, J. C., additional, Tamagno, P., additional, Trkov, A., additional, van der Marck, S., additional, Álvarez-Velarde, F., additional, Villari, R., additional, Ware, T. C., additional, Yokoyama, K., additional, and Žerovnik, G., additional

Published
2020
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37. Measurement of multiplicity and momentum spectra in the current fragmentation region of the Breit frame at HERA

Author

Derrick, M., Krakauer, D., Magill, S., Mikunas, D., Musgrave, B., Repond, J., Stanek, R., Talaga, R. L., Zhang, H., Avad, R., Bari, G., Basile, M., Bellagamba, L., Boscherini, D., Bruni, A., Bruni, G., Bruni, P., Romeo, G. Cara, Castellini, G., Chiarini, M., Cifarelli, L., Cindolo, F., Contin, A., Gialas, I., Giusti, P., Lacobucci, G., Laurenti, G., Levi, G., Margotti, A., Massam, T., Nania, R., Nemoz, C., Palmonari, F., Polini, A., Sartorelli, G., Timellini, R., Garcia, Y. Zamora, Zichichi, A., Bargende, A., Crittenden, J., Desch, K., Diekmann, B., Doeker, T., Eckert, M., Feld, L., Frey, A., Geerts, M., Geitz, G., Grothe, M., Haas, T., Hartmann, H., Haun, D., Heinloth, K., Hilger, E., Jakob, H. -P., Katz, U. F., Mari, S. M., Mass, A., Mengel, S., Mollen, J., Paul, E., Rembser, Ch., Schattevoy, R., Schramm, D., Stamm, V., Wedemeyer, R., Campbell-Robson, S., Cassidy, A., Dyce, N., Foster, B., George, S., Gilmore, R., Heath, G. P., Heath, H. F., Llewellyn, T. J., Morgado, C. J. S., Norman, D. J. P., O'Mara, J. A., Tapper, R. J., Wilson, S. S., Yoshida, R., Rau, R. R., Arneodo, M., Iannotti, L., Schioppa, M., Susinno, G., Bernstein, A., Caldwell, A., Parsons, J. A., Ritz, S., Sciulli, F., Straub, P. B., Wai, L., Yang, S., Zhu, Q., Borzemski, P., Chwastowski, J., Eskreys, A., Piotrzkowski, K., Zachara, M., Zawiejski, L., Adamczyk, L., Bednarek, B., Eskreys, K., Jeleń, K., Kisielewska, D., Kowalski, T., Rulikowska-Zarębska, E., Suszycki, L., Zając, J., Kotański, A., Przybycień, M., Bauerdick, I. A. T., Behrens, U., Beier, H., Bienlein, J. K., Coldewey, C., Deppe, O., Desler, K., Drews, G., Flasińki, M., Gilkinson, D. J., Glasman, C., Göttlicher, P., Große-Knetter, J., Gutjahr, B., Hain, W., Hasell, D., Heßling, H., Hultschig, H., Iga, Y., Joos, P., Kasemann, M., Klanner, R., Koch, W., Kopke, L., Kötz, U., Kowalski, H., Labs, J., Ladage, A., Löhr, B., Löwe, M., Lüke, D., Mańczak, O., Ng, J. S. T., Nickel, S., Notz, D., Ohrenberg, K., Roco, M., Rohde, M., Roldán, J., Schneckloth, U., Schulz, W., Selonke, F., Stiliaris, E., Surrow, B., Voß, T., Westphal, D., Wolf, G., Youngman, C., Zhou, J. F., Grabosch, H. J., Kharchilava, A., Leich, A., Mattingly, M., Meyer, A., Schlenstedt, S., Barbagli, G., Pelfer, P., Anzivino, G., Maccarrone, G., De Pasquale, S., Votano, L., Bamberger, A., Eisenhardt, S., Freidhof, A., Söldner-Rembold, S., Schroeder, J., Trefzger, T., Brook, N. H., Bussey, P. J., Doyle, A. T., Fleck, I., Jamieson, V. A., Saxon, D. H., Utley, M. L., Wilson, A. S., Dannemann, A., Holm, U., Horstmann, D., Neumann, T., Sinkus, R., Wick, K., Badura, E., Burow, B. D., Hagge, L., Lohrmann, E., Mainusch, J., Milewski, J., Nakahata, M., Pavel, N., Poelz, G., Schott, W., Zetsche, F., Bacon, T. C., Butterworth, I., Gallo, E., Harris, V. L., Hung, B. Y. H., Long, K. R., Miller, D. B., Morawitz, P. P. O., Prinias, A., Sedgbeer, J. K., Whitfield, A. F., Mallik, U., McCliment, E., Wang, M. Z., Wang, S. M., Wu, J. T., Zhang, Y., Cloth, P., Filges, D., An, S. H., Hong, S. M., Nam, S. W., Park, S. K., Suh, M. H., Yon, S. H., Imlay, R., Kartik, S., Kim, H. -I., McNeil, R. R., Metcalf, W., Nadendla, V. K., Barreiro, F., Cases, G., Graciani, R., Hernández, J. M., Hervás, L., Labarga, L., del Peso, J., Puga, J., Terron, J., de Trocóniz, I. F., Smith, G. R., Corriveau, F., Hanna, D. S., Hartmann, J., Hung, L. W., Lim, J. N., Matthews, C. G., Patel, P. M., Sinclair, L. E., Stairs, D. G., St.Laurent, M., Ullmann, R., Zacek, G., Bashkirov, V., Dolgoshein, B. A., Stifutkin, A., Bashindzhagyan, G. L., Ermolov, P. F., Gladilin, L. K., Golubkov, Y. A., Kobrin, V. D., Kuzmin, V. A., Proskuryakov, A. S., Savin, A. A., Shcheglova, L. M., Solomin, A. N., Zotov, N. P., Botje, M., Chlebana, F., Dake, A., Engelen, J., de Kamps, M., Kooijman, P., Kruse, A., Tiecke, H., Verkerke, W., Vreeswijk, M., Wiggers, L., de Wolf, E., van Woudenberg, R., Acosta, D., Bylsma, B., Durkin, L. S., Honscheid, K., Li, C., Ling, T. Y., McLean, K. W., Murray, W. N., Park, I. H., Romanowski, T. A., Seidlein, R., Bailey, D. S., Blair, G. A., Byrne, A., Cashmore, R. J., Cooper-Sarkar, A. M., Daniels, D., Devenish, R. C. E., Harnew, N., Lancaster, M., Luffman, P. E., Lindemann, L., McFall, J. D., Nath, C., Quadt, A., Uijterwaal, H., Walczak, R., Wilson, F. F., Yip, T., Abbiendi, G., Bertolin, A., Brugnera, R., Carlin, R., Dal Corso, F., De Giorgi, M., Dosselli, U., Limentani, S., Morandin, M., Posocco, M., Stanco, L., Stroili, R., Voci, C., Bulmahn, J., Butterworth, J. M., Field, R. G., Oh, B. Y., Whitmore, J. J., D'Agostini, G., Marini, G., Nigro, A., Tassi, E., Hart, J. C., McCubbin, N. A., Prytz, K., Shah, T. P., Short, T. L., Barberis, E., Cartiglia, N., Dubbs, T., Heusch, C., Van Hook, M., Hubbard, B., Lockman, W., Rahn, J. T., Sadrozinski, H. F. -W., Seiden, A., Biltzinger, J., Seifert, R. J., Walenta, A. H., Zech, G., Abramowicz, H., Briskin, G., Dagan, S., Levy, A., Hasegawa, T., Hazumi, M., Ishii, T., Kuze, M., Mine, S., Nagasawa, Y., Nakao, M., Suzuki, I., Tokushuku, K., Yamada, S., Yamazaki, Y., Chiba, M., Hamatsu, R., Hirose, T., Homma, K., Kitamura, S., Nakamitsu, Y., Yamauchi, K., Cirio, R., Costa, M., Ferrero, M. I., Lamberti, L., Maselli, S., Peroni, C., Sacchi, R., Solano, A., Staiano, A., Dardo, M., Bailey, D. C., Bandyopadhyay, D., Benard, F., Brkic, M., Crombie, M. B., Gingrich, D. M., Hartner, G. F., Joo, K. K., Levman, G. M., Martin, J. F., Orr, R. S., Sampson, C. R., Teuscher, R. J., Catterall, C. D., Jones, T. W., Kaziewicz, P. B., Lane, J. B., Saunders, R. L., Shulman, J., Blankenship, K., Kochocki, J., Lu, B., Mo, L. W., Bogusz, W., Charchuła, K., Ciborowski, J., Gajewski, J., Grzelak, G., Kasprzak, M., Krzyżanowski, M., Muchorowski, K., Nowak, R. J., Pawlak, J. M., Tymieniecka, T., Wróblewski, A. K., Zakrzewski, J. A., Żarnecki, A. F., Adamus, M., Eisenberg, Y., Karshon, U., Revel, D., Zer-Zion, D., Ali, I., Badgett, W. F., Behrens, B., Dasu, S., Fordham, C., Foudas, C., Goussiou, A., Loveless, R. J., Reeder, D. D., Silverstein, S., Smith, W. H., Vaiciulis, A., Wodarczyk, M., Tsurugai, T., Bhadra, S., Cardy, M. L., Fagerstroem, C. -P., Frisken, W. R., Furutani, K. M., Khakzad, M., Schmidke, W. B., and ZEUS Collaboration

Published
1995
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40. First Assessment of the Binary Lens OGLE-2015-BLG-0232

Author

Bachelet, E., Bozza, V., Han, C., Udalski, A., Bond, I. A., Beaulieu, J. -P., Street, R. A., Kim, H. -I, Bramich, D. M., Cassan, A., Dominik, M., Jaimes, R. Figuera, Horne, K., Hundertmark, M., Mao, S., Menzies, J., Ranc, C., Schmidt, R., Snodgrass, C., Steele, I. A., Tsapras, Y., Wambsganss, J., Mroz, P., Soszynski, I., Szymanski, M. K., Skowron, J., Pietrukowicz, P., Kozlowski, S., Poleski, R., Ulaczyk, K., Pawlak, M., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fukui, A., Hirao, Y., Itow, Y., Kawasaki, K., Kondo, I., Koshimoto, N., Li, M. Cheung Alex, Matsubara, Y., Muraki, Y., Miyazaki, S., Nagakane, M., Rattenbury, N. J., Suematsu, H., Sullivan, D. J., Bachelet, E., Bozza, V., Han, C., Udalski, A., Bond, I. A., Beaulieu, J. -P., Street, R. A., Kim, H. -I, Bramich, D. M., Cassan, A., Dominik, M., Jaimes, R. Figuera, Horne, K., Hundertmark, M., Mao, S., Menzies, J., Ranc, C., Schmidt, R., Snodgrass, C., Steele, I. A., Tsapras, Y., Wambsganss, J., Mroz, P., Soszynski, I., Szymanski, M. K., Skowron, J., Pietrukowicz, P., Kozlowski, S., Poleski, R., Ulaczyk, K., Pawlak, M., Abe, F., Barry, R., Bennett, D. P., Bhattacharya, A., Donachie, M., Fukui, A., Hirao, Y., Itow, Y., Kawasaki, K., Kondo, I., Koshimoto, N., Li, M. Cheung Alex, Matsubara, Y., Muraki, Y., Miyazaki, S., Nagakane, M., Rattenbury, N. J., Suematsu, H., and Sullivan, D. J.

Published
2019

44. The Effect of Salts on Electrospray Ionization of Amino Acids in the Negative Mode

Author

Kim, H. I, Johnson, P. V, Beegle, L. W, and Kanik, I

Subjects
Exobiology
Abstract

The continued search for organics on Mars will require the development of simplified procedures for handling and processing of soil or rock core samples prior to analysis by onboard instrumentation. Extraction of certain organic molecules such as amino acids from rock and soil samples using a liquid solvent (H2O) has been shown to be more efficient (by approximately an order of magnitude) than heat extraction methods. As such, liquid extraction (using H2O) of amino acid molecules from rock cores or regolith material is a prime candidate for the required processing. In this scenario, electrospray ionization (ESI) of the liquid extract would be a natural choice for ionization of the analyte prior to interrogation by one of a variety of potential analytical separation techniques (mass spectroscopy, ion mobility spectroscopy, etc.). Aside from the obvious compatibility of ESI and liquid samples, ESI offers simplicity and a soft ionization capability. In order to demonstrate that liquid extraction and ESI can work as part of an in situ instrument on Mars, we must better understand and quantify the effect salts have on the ESI process. In the current work, we have endeavored to investigate the feasibility and limitations of negative mode ESI of Martian surface samples in the context of sample salt content using ion mobility spectroscopy (IMS).

Published
2004

49. The neutron transmission of natFe, 197Au and natW

Author

Beyer, R., Junghans, A. R., Schillebeeckx, P., Sirakov, I., Song, T.-Y., Bemmerer, D., Capote, R., Ferrari, A., Hartmann, A., Hannaske, R., Heyse, J., Kim, H. I., Kim, J. W., Kögler, T., Lee, C. W., Lee, Y.-O., Massarczyk, R., Müller, S. E., Reinhardt, T. P., Röder, M., Schmidt, K., Schwengner, R., Szücs, T., Takacs, M. P., Wagner, A., Wagner, L., and Yang, S.-C.

Subjects
iron, nELBE, tungsten, transmission, fast neutrons, gold, total cross section
Abstract

Neutron total cross sections of natFe, 197Au and natW have been measured at the nELBE neutron time-of-flight facility in the energy range from 0.2 - 8 MeV with an uncertainty due to counting statistics of up to 2 % and a total uncertainty due to systematic effects of 1 %. The neutrons are produced with the superconducting electron accelerator ELBE using a liquid lead circuit as photo-neutron target. By periodical sample-in-sample-out measurements the transmission of the sample materials has been determined using a low-threshold plastic scintillation detector. The resulting effective total cross sections show good agreement with previously measured data that cover only part of the energy range available at nELBE. The results have also been compared to evaluated library files and recent calculations based on a dispersive coupled channel optical model potential.

Published
2018

50. Impact of antimicrobial treatment duration on outcome of Staphylococcus aureus bacteraemia: a cohort study

Author

Kim, C.-J., primary, Song, K.-H., additional, Park, K.-H., additional, Kim, M., additional, Choe, P.G., additional, Oh, M.-d., additional, Lee, S.H., additional, Jang, H.-C., additional, Kang, S.-J., additional, Kim, H.Y., additional, Cheon, S., additional, Kwak, Y.G., additional, Choi, H.J., additional, Kwon, K.T., additional, Jeon, J.H., additional, Kim, E.S., additional, Kim, H.B., additional, Cho, J.E., additional, Choi, Y.J., additional, Park, J.I., additional, Jung, S.-I., additional, Kim, N.J., additional, Park, W.B., additional, Kim, N.-H., additional, Lee, M.J., additional, Kim, K.H., additional, Kim, Y.K., additional, Choi, H.K., additional, Han, M.S., additional, Kim, Y.-S., additional, Cho, C.R., additional, Song, H.S., additional, Lee, Y.S., additional, Kim, H.-I., additional, Kiem, S.M., additional, Kim, D.-K., additional, Song, S.-A., additional, Kang, M.J., additional, and Shin, J.G., additional

Published
2019
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