Search Results - "Uchihori, Y"

Verification of shielding effect by the water-filled materials for space radiation in the International Space Station using passive dosimeters by Kodaira, S., Tolochek, R.V., Ambrozova, I., Kawashima, H., Yasuda, N., Kurano, M., Kitamura, H., Uchihori, Y., Kobayashi, I., Hakamada, H., Suzuki, A., Kartsev, I.S., Yarmanova, E.N., Nikolaev, I.V., Shurshakov, V.A.

“…•Dose reduction effect for space radiation by water shielding material was verified.•Absorbed dose and dose equivalent were evaluated with passive…”
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Extension of the Cosmic-Ray Energy Spectrum beyond the Predicted Greisen-Zatsepin-Kuz'min Cutoff by Takeda, M., Hayashida, N., Honda, K., Inoue, N., Kadota, K., Kakimoto, F., Kamata, K., Kawaguchi, S., Kawasaki, Y., Kawasumi, N., Kitamura, H., Kusano, E., Matsubara, Y., Murakami, K., Nagano, M., Nishikawa, D., Ohoka, H., Sakaki, N., Sasaki, M., Shinozaki, K., Souma, N., Teshima, M., Torii, R., Tsushima, I., Uchihori, Y., Yamamoto, T., Yoshida, S., Yoshii, H.

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Energy determination in the Akeno Giant Air Shower Array experiment by Takeda, M., Sakaki, N., Honda, K., Chikawa, M., Fukushima, M., Hayashida, N., Inoue, N., Kadota, K., Kakimoto, F., Kamata, K., Kawaguchi, S., Kawakami, S., Kawasaki, Y., Kawasumi, N., Mahrous, A.M., Mase, K., Mizobuchi, S., Morizane, Y., Nagano, M., Ohoka, H., Osone, S., Sasaki, M., Sasano, M., Shimizu, H.M., Shinozaki, K., Teshima, M., Torii, R., Tsushima, I., Uchihori, Y., Yamamoto, T., Yoshida, S., Yoshii, H.

“…Using data from more than 10 years of observations with the Akeno Giant Air Shower Array (AGASA), we published a result that the energy spectrum of ultra-high…”
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Calibration of CR-39 with atomic force microscope for the measurement of short range tracks from proton-induced target fragmentation reactions by Kodaira, S., Yasuda, N., Konishi, T., Kitamura, H., Kurano, M., Kawashima, H., Uchihori, Y., Ogura, K., Benton, E.R.

“…We studied the track response of CR-39 plastic nuclear track detectors (PNTD) for low (<6 MeV/n) and high (>100 MeV/n) energy heavy ions using the atomic force…”
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Measurement of dose equivalent distribution on-board commercial jet aircraft by Kubančák, J, Ambrožová, I, Ploc, O, Pachnerová Brabcová, K, Štěpán, V, Uchihori, Y

“…The annual effective doses of aircrew members often exceed the limit of 1 mSv for the public due to the increased level of cosmic radiation at the flight…”
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Cluster analysis of extremely high energy cosmic rays in the northern sky by Uchihori, Y, Nagano, M, Takeda, M, Teshima, M, Lloyd-Evans, J, Watson, A.A

“…The arrival directions of extremely high energy cosmic rays (EHECR) above 4×10 19 eV, observed by four surface array experiments in the northern hemisphere,…”
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Overview of the Liulin type instruments for space radiation measurement and their scientific results by Dachev, T.P., Semkova, J.V., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, P.G., Koleva, R.T., Malchev, St, Bankov, N.G., Shurshakov, V.A., Benghin, V.V., Yarmanova, E.N., Ivanova, O.A., Häder, D.-P., Lebert, M., Schuster, M.T., Reitz, G., Horneck, G., Uchihori, Y., Kitamura, H., Ploc, O., Cubancak, J., Nikolaev, I.

“…Ionizing radiation is recognized to be one of the main health concerns for humans in the space radiation environment. Estimation of space radiation effects on…”
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Calibration of modified Liulin detector for cosmic radiation measurements on-board aircraft by Kyselová, D, Ambrožová, I, Krist, P, Kubančák, J, Uchihori, Y, Kitamura, H, Ploc, O

“…The annual effective doses of aircrew members often exceed the limit of 1 mSv for the public due to the increased level of cosmic radiation at the flight…”
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Mass spectrometry analysis of etch products from CR-39 plastic irradiated by heavy ions by Kodaira, S., Nanjo, D., Kawashima, H., Yasuda, N., Konishi, T., Kurano, M., Kitamura, H., Uchihori, Y., Naka, S., Ota, S., Ideguchi, Y., Hasebe, N., Mori, Y., Yamauchi, T.

“…As a feasibility study, gas chromatography–mass spectrometry (GC–MS) and matrix-assisted laser desorption ionization–mass spectrometry (MALDI–MS) have been…”
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LET dependence of thermoluminescent efficiency and peak height ratio of CaF2:Tm by HAJEK, M, BERGER, T, BERGMANN, R, VANA, N, UCHIHORI, Y, YASUDA, N, KITAMURA, H

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Single extreme low dose low dose rate irradiation causes alteration in lifespan and genome instability in primary human cells by OKADA, M, OKABE, A, UCHIHORI, Y, KITAMURA, H, SEKINE, E, EBISAWA, S, SUZUKI, M, OKAYASU, R

“…To investigate the long-term biological effect of extreme low dose ionising radiation, we irradiated normal human fibroblasts (HFLIII) with carbon ions (290…”
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Radiation environment onboard spacecraft at LEO and in deep space by Sihver, L., Kodaira, S., Ambrozova, I., Uchihori, Y., Shurshakov, V.

“…It is well known that outside the Earth's protective atmosphere and magnetosphere, the environment is very harsh and unfriendly for any living organism, due to…”
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Assessment of radiation shielding materials for protection of space crews using CR-39 plastic nuclear track detector by DeWitt, J.M., Benton, E.R., Uchihori, Y., Yasuda, N., Benton, E.V., Frank, A.L.

“…A significant obstacle to long duration human space exploration such as the establishment of a permanent base on the surface of the Moon or a human mission to…”
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Possible Clustering of the Most Energetic Cosmic Rays within a Limited Space Angle Observed by the Akeno Giant Air Shower Array by Hayashida, N, Honda, K, Honda, M, Inoue, N, Kadota, K, Kakimoto, F, Kamata, K, Kawaguchi, S, Kawasumi, N, Matsubara, Y, Murakami, K, Nagano, M, Ohoka, H, Sakaki, N, Souma, N, Takeda, M, Teshima, M, Tsushima, I, I, Uchihori, Y, Yoshida, S, Yoshii, H

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Medipix in space on-board the ISS by Pinsky, Lawrence S., Idarraga-Munoz, J., Kroupa, M., Son, H.M., Stoffle, N.N., Semones, E.J., Bahadori, A.A., Turecek, D., Pospíšil, S., Jakubek, J., Vykydal, Z., Kitamura, H., Uchihori, Y.

“…On 16 October 2012, five active radiation detectors (referred to by NASA as Radiation Environment Monitors, or REMs) employing the Timepix version of the…”
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Variation of absorbed doses onboard of ISS Russian Service Module as measured with passive detectors by Jadrníčková, I., Tateyama, R., Yasuda, N., Kawashima, H., Kurano, M., Uchihori, Y., Kitamura, H., Akatov, Yu, Shurshakov, V., Kobayashi, I., Ohguchi, H., Koguchi, Y., Spurný, F.

“…Cosmic radiation represents possible risk for the astronauts. For estimation of the radiation onboard the spacecraft in space flights, it is necessary to…”
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Performance of a multi-anode photomultiplier employing a weak electrostatic focusing system (Hamamatsu R8900 series) by Kawasaki, Y., Bertaina, M.E., Sakaki, N., Shimizu, H.M., Inoue, N., Hasegawa, S., Ohtsu, I., Adachi, T., Ebisuzaki, T., Hirota, K., Ikeda, K., Kajino, F., Morishima, T., Nagano, M., Sato, M., Sawabe, T., Shibata, T., Shinohara, T., Takeda, M., Takizawa, Y., Uchihori, Y., Wada, Y.

“…We have developed and tested a new type of multi-anode photomultiplier: Hamamatsu R8900-03 series. The main feature of the R8900-03 series is a highly…”
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Reduction in Life Span of Normal Human Fibroblasts Exposed to Very Low-Dose-Rate Charged Particles by Suzuki, M., Tsuruoka, C., Uchihori, Y., Ebisawa, S., Yasuda, H., Fujitaka, K.

“…Suzuki, M., Tsuruoka, C., Uchihori, Y., Ebisawa, S., Yasuda, H. and Fujitaka, K. Reduction in Life Span of Normal Human Fibroblasts Exposed to Very…”
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Response of acoustic signals generated in water by energetic xenon ions by Miyachi, T., Nakamura, Y., Kuraza, G., Fujii, M., Nagashima, A., Hasebe, N., Kobayashi, M.N., Kobayashi, S., Miyajima, M., Okudaira, O., Yamashita, N., Shibata, H., Murakami, T., Uchihori, Y., Okada, N., Tou, T.

“…The acoustic signals generated by bombarding 400 MeV/n xenon ions in water were studied using an array of piezoelectric lead–zirconate–titanate elements. The…”
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Development of a High Dynamic Range Read-Out System using Multiple Photodiodes for the Total Absorption Calorimeter of the CALorimetric Electron Telescope by Katayose, Y., Shibata, M., Torii, S., Shimizu, Y., Tamura, T., Hibino, K., Okuno, S., Yoshida, K., Kitamura, H., Uchihori, Y., Murakami, H., Kubo, S.

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