研究者業績

渡邊 健夫

ワタナベ タケオ  (Takeo Watanabe)

基本情報

所属
兵庫県立大学 高度産業科学技術研究所 極端紫外線リソグラフィー研究開発センター 教授 (学長特別補佐(先端科学技術・異分野融合研究推進)、所長特別補佐、センター長)
学位
理学博士(1990年9月 大阪市立大学)

J-GLOBAL ID
200901004223661630
researchmap会員ID
1000214822

外部リンク

論文

 310
  • K. Kodama, N. Ushida, A. Mokhtarani, V. S. Paolone, J. T. Volk, J. O. Wilcox, P. M. Yager, R. M. Edelstein, A. P. Freyberger, D. B. Gibaut, R. J. Lipton, W. R. Nichols, D. M. Potter, J. S. Russ, C. Zhang, Y. Zhang, H. I. Jang, J. Y. Kim, T. I. Kim, I. T. Lim, M. Y. Pac, B. R. Baller, R. J. Stefanski, K. Nakazawa, K. S. Chung, S. H. Chung, D. C. Kim, I. G. Park, M. S. Park, J. S. Song, C. S. Yoon, M. Chikawa, T. Abe, S. Aoki, T. Fujii, G. Fujioka, K. Fujiwara, H. Fukushima, T. Hara, Y. Takahashi, K. Taruma, Y. Tsuzuki, C. Yokoyama, S. D. Chang, B. G. Cheon, J. H. Cho, J. S. Kang, C. O. Kim, K. Y. Kim, T. Y. Kim, J. C. Lee, S. B. Lee, G. Y. Lim, S. W. Nam, T. S. Shin, K. S. Sim, J. K. Woo, Y. Isokane, Y. Tsuneoka, A. Gauthier, K. Hoshino, H. Kitamura, M. Kobayashi, M. Miyanishi, K. Nakamura, M. Nakamura, S. Nakanishi, K. Niu, K. Niwa, H. Tajima, J. M. Dunlea, S. G. Frederiksen, S. Kuramata, B. G. Lundberg, G. A. Oleynik, N. W. Reay, K. Reibel, R. A. Sidwell, N. R. Stanton, K. Moriyama, H. Shibata, G. R. Kalbfleisch, P. Skubic, J. M. Snow, S. E. Willis, W. Y. Yuan, O. Kusumoto, T. Okusawa, M. Teranaka, T. Tominaga, T. Yoshida, J. Yuuki, H. Okabe, J. Yokota, M. Adachi, M. Kazuno, E. Niu, H. Shibuya, S. Watanabe
    Physics Letters B 274(2) 246-252 1992年1月9日  査読有り
    A measurement of the form factor ratios in the decay D+ → K*(892)0μ+ν is obtained by fitting to the decay angles and q2 of 305 events. The results, evaluated at q2 = 0, are A2(0)/A1(0) = 0.82+0.22 -0.23 (stat.)±0.11 (sys.) and V(0)/A1(0) = 2.00+0.34 -0.32±0.16, where A1 and A2 are the axial vector form factors and V is the vector form factor. The corresponding ratio of the longitudinal to transverse polarization of the K*0 is 1.18±0.18±0.08. These results are compared with other experimental results and with theoretical predictions. © 1992.
  • K. Kodama, N. Ushida, A. Mokhtarani, V. S. Paolone, J. T. Volk, J. O. Wilcox, P. M. Yager, R. M. Edelstein, A. P. Freyberger, D. B. Gibaut, R. J. Lipton, W. R. Nichols, D. M. Potter, J. S. Russ, Y. Zhang, H. I. Jang, J. Y. Kim, T. I. Kim, I. T. Lim, M. Y. Pac, B. R. Baller, R. J. Stefanski, K. Nakazawa, S. Tasaka, K. S. Chung, S. H. Chung, D. C. Kim, I. G. Park, M. S. Park, J. S. Song, C. S. Yoon, M. Chikawa, T. Abe, T. Fujii, G. Fujioka, K. Fujiwara, H. Fukushima, T. Hara, Y. Takahashi, K. Taruma, Y. Tsuzuki, C. Yokoyama, S. D. Chang, B. G. Cheon, J. H. Cho, J. S. Kang, C. O. Kim, K. Y. Kim, T. Y. Kim, J. C. Lee, S. B. Lee, G. Y. Lim, S. W. Nam, T. S. Shin, K. S. Sim, J. K. Woo, Y. Isokane, Y. Tsuneoka, S. Aoki, A. Gauthier, K. Hoshino, H. Kitamura, M. Kobayashi, M. Miyanishi, K. Nakamura, M. Nakamura, Y. Nakamura, S. Nakanishi, K. Niu, K. Niwa, H. Tajima, J. M. Dunlea, S. G. Frederiksen, S. Kuramata, B. G. Lundberg, G. A. Oleynik, N. W. Reay, K. Reibel, R. A. Sidwell, N. R. Stanton, K. Moriyama, H. Shibata, G. R. Kalbfleisch, P. Skubic, J. M. Snow, S. E. Willis, W. Y. Yuan, O. Kusumoto, T. Okusawa, M. Teranaka, T. Tominaga, T. Watanabe, J. Yamato, H. Okabe, J. Yokota, M. Adachi, M. Kazuno, F. Minakawa, E. Niu, H. Shibuya, S. Watanabe, O. Fukuda, Y. Sato, I. Tezuka, S. Y. Bahk, S. K. Kim
    Physics Letters B 263(3-4) 579-583 1991年7月18日  査読有り
    We present results on charm pair correlations measured in proton-emulsion interactions at s=38.7 GeV. The predictions of leading order QCD for the distributions in invariant mass, rapidity gap, xF, and polar angle in the charm pair CMS are qualitatively consistent with our measurements. The mean pT of the pairs is equal within errors to that measured in dilepton production at the same energy and mass range. © 1991.
  • K. Kodama, N. Ushida, A. Mokhtarani, V. S. Paolone, J. T. Volk, J. O. Wilcox, P. M. Yager, R. M. Edelstein, A. P. Freyberger, D. B. Gibaut, R. J. Lipton, W. R. Nichols, D. M. Potter, J. S. Russ, Y. Zhang, H. I. Jang, J. Y. Kim, T. I. Kim, I. T. Lim, M. Y. Pac, B. R. Baller, R. J. Stefanski, K. Nakazawa, S. Tasaka, K. S. Chung, S. H. Chung, D. C. Kim, I. G. Park, M. S. Park, J. S. Song, C. S. Yoon, M. Chikawa, T. Abe, T. Fujii, G. Fujioka, K. Fujiwara, H. Fukushima, T. Hara, Y. Takahashi, K. Taruma, Y. Tsuzuki, C. Yokoyama, S. D. Chang, B. G. Cheon, J. H. Cho, J. S. Kang, C. O. Kim, K. Y. Kim, T. Y. Kim, J. C. Lee, S. B. Lee, G. Y. Lim, S. W. Nam, T. S. Shin, K. S. Sim, J. K. Woo, Y. Isokane, Y. Tsuneoka, s. Aoki, A. Gauthier, K. Hoshino, H. Kitamura, M. Kobayashi, M. Miyanishi, K. Nakamura, M. Nakamura, Y. Nakamura, S. Nakanishi, K. Niu, K. Niwa, H. Tajima, J. M. Dunlea, S. G. Frederiksen, S. Kuramata, B. G. Lundberg, G. A. Oleynik, N. W. Reay, K. Reibel, R. A. Sidwell, N. R. Stanton, K. Moriyama, H. Shibata, G. R. Kalbfleisch, P. Skubic, J. M. Snow, S. E. Willis, W. Y. Yuan, O. Kusumoto, T. Okusawa, M. Teranaka, T. Tominaga, T. Watanabe, J. Yamato, H. Okabe, J. Yokota, M. Adachi, M. Kazuno, F. Minakawa, E. Niu, H. Shibuya, S. Watanabe, O. Fukuda, Y. Sato, I. Tezuka, S. Y. Bahk, S. K. Kim
    Physics Letters B 263(3-4) 573-578 1991年7月18日  査読有り
    We report results on D0 and D+ production in proton-emulsion interactions at s=38.7 GeV. A fit to the form (1-|xF|)n exp (-bp 2 T) yields n=6.9 +1.9 -1.8 and b=0.84 +0.10 -0.08(GeV/c)-2. The total inclusive cross section, is assuming linear A dependence, is measured to be 38±3(stat.) ±13 (sys.) μb for the D0 and 38±9±14 μb for the D+. A comparison of these results with previous measurements indicates that nuclear effects do not strongly influence charm production. The predictions of QCD are in good agreement with our data. © 1991.
  • S AOKI, SY BAHK, KS CHUNG, SH CHUNG, H FUNAHASHI, CH HAHN, T HARA, S HIRATA, K HOSHINO, M IEIRI, T IIJIMA, K IMAI, T ISHIGAMI, Y ITOW, M KAZUNO, K KIKUCHI, CO KIM, DC KIM, JY KIM, M KOBAYASHI, K KODAMA, Y MAEDA, A MASAIKE, A MASUOKA, Y MATSUDA, C NAGOSHI, M NAKAMURA, S NAKANISHI, T NAKANO, K NAKAZAWA, K NIWA, H ODA, H OKABE, S ONO, R OZAKI, IG PARK, Y SATO, H SHIBUYA, HM SHIMIZU, JS SONG, M SUGIMOTO, H TAJIMA, R TAKASHIMA, F TAKEUTCHI, KH TANAKA, M TERANAKA, TEZUKA, I, H TOGAWA, N USHIDA, S WATANABE, T WATANABE, J YOKOTA, CS YOON
    PROGRESS OF THEORETICAL PHYSICS 85(5) 951-956 1991年5月  査読有り
    We have studied 80 events of candidates for XI-capture star at rest in nuclear emulsion, where XI- hyperons are produced in (K-, K+) reactions identified by a K+ spectrometer. The weak decay of heavy double hypernuclei is confirmed, studying the distribution of visible energy-release and the probability of emission of two fast protons, in comparison with those for single hypernuclei.
  • 渡邊 健夫
    Phys. Rev. Lett. 66(14) 1819-1822 1991年  査読有り
  • 渡邊 健夫
    Prog. Theor. Phys. 85(6) 951-956 1991年  査読有り
  • S AOKI, SY BAHK, KS CHUNG, SH CHUNG, H FUNAHASHI, CH HAHN, T HARA, S HIRATA, K HOSHINO, M IEIRI, T IIJIMA, K IMAI, T ISHIGAMI, Y ITOW, M KAZUNO, K KIKUCHI, CO KIM, DC KIM, JY KIM, M KOBAYASHI, K KODAMA, Y MAEDA, A MASAIKE, Y MATSUDA, C NAGOSHI, M NAKAMURA, S NAKANISHI, T NAKANO, K NAKAZAWA, K NIWA, H OKABE, S ONO, IG PARK, Y SATO, H SHIBUYA, HM SHIMIZU, JS SONG, H TAJIMA, R TAKASHIMA, F TAKEUTCHI, KH TANAKA, M TERANAKA, TEZUKA, I, H TOGAWA, Y UEDA, N USHIDA, S WATANABE, T WATANABE, J YOKOTA, CS YOON
    PHYSICAL REVIEW LETTERS 65(14) 1729-1732 1990年10月  査読有り
  • K KODAMA, N USHIDA, RL LANDER, A MOKHTARANI, VS PAOLONE, JO WILCOX, PM YAGER, RM EDELSTEIN, AP FREYBERGER, DB GIBAUT, RJ LIPTON, WR NICHOLS, DM POTTER, RUSS, JR, Y ZHANG, HI JANG, JY KIM, MY PAC, BR BALLER, RJ STEFANSKI, K NAKAZAWA, S TASAKA, YS CHOI, KH CHUNG, DC KIM, IG PARK, JS SONG, CS YOON, M CHIKAWA, T ABE, T FUJII, G FUJIOKA, K FUJIWARA, H FUKUSHIMA, T HARA, Y TAKAHASHI, K TARUMA, Y TSUZUKI, C YOKOYAMA, SD CHANG, BG CHEON, JH CHO, JS KANG, CO KIM, KY KIM, TY KIM, JC LEE, SB LEE, GY LIM, IT LIM, SW NAM, TS SHIN, KS SIM, JK WOO, Y ISOKANE, Y TSUNEOKA, S AOKI, A GAUTHIER, K HOSHINO, H KITAMURA, M KOBAYASHI, M MIYANISHI, K NAKAMURA, M NAKAMURA, Y NAKAMURA, S NAKANISHI, K NIU, K NIWA, H TAJIMA, JM DUNLEA, SG FREDERIKSEN, S KURAMATA, BG LUNDBERG, GA OLEYNIK, NW REAY, K REIBEL, CJ RUSH, RA SIDWELL, NR STANTON, K MORIYAMA, H SHIBATA, TS JAFFERY, GR KALBFLEISCH, PL SKUBIC, JM SNOW, SE WILLIS, WY YUAN, O KUSUMOTO, T OKUSAWA, M TERANAKA, T TOMINAGA, T WATANABE, J YAMATO, H OKABE, J YOKOTA, M KAZUNO, F MINAKAWA, E NIU, S ONO, H SHIBUYA, S WATANABE, Y SATO, TEZUKA, I, SY BAHK, SK KIM
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 289(1-2) 146-167 1990年4月  査読有り
  • K. Murakami, T. Watanabe
    IEEE Translation Journal on Magnetics in Japan 1(5) 591-592 1985年  査読有り
    An ultra-high speed (approximately 80000 rpm) version of a previously announced compact parametric motor was described. A specially developed gaseous bearing was employed, and the exciter magnetic circuit was toroidally wound 0.1 mm thick Fe-Si sheet. Application of an AC sinusoidal voltage at frequencies 1.3 kHz and 1.0 kHz resulted in the anticipated speeds, about 80000 and 60000 rpm, respectively. © 1986 IEEE

MISC

 194

書籍等出版物

 27

講演・口頭発表等

 882

所属学協会

 11

Works(作品等)

 3

共同研究・競争的資金等の研究課題

 11

メディア報道

 46