• 出典: Scopus
  • Pureの文献数とScopusの被引用数に基づいて算出されます
20052021

年別の研究成果

Pureに変更を加えた場合、すぐここに表示されます。
フィルター
Conference contribution

検索結果

  • 2020

    High-redshift gamma-ray burst for unraveling the Dark Ages Mission - HiZ-GUNDAM -

    Wide Field X-ray Monitor Collaboration, Near Infrared Telescope Collaboration & Science Collaboration, 2020, Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE, 114442Z. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11444).

    研究成果: Conference contribution

    2 被引用数 (Scopus)
  • 2017

    Evaluation of a bread board model gamma-ray burst polarimeter toward installation on the international space station

    Oikawa, Y., Gunji, S., Nakamori, T., Takakura, M., Ueda, T., Kishikawa, T., Daigle, S., Gaskin, J., Ramsey, B., Wilson-Hodge, C., Preece, R. D., McConnell, M., Bloser, P., Legere, J., Yonetoku, D., Mihara, T., Hayashida, K., Kishimoto, Y., Kishimoto, S., Takahashi, H. & 3 others, Yatsu, Y., Toma, K. & Sakamoto, T., 2017 10 16, 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016. Institute of Electrical and Electronics Engineers Inc., 8069641. (2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016; vol. 2017-January).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • Theoretical and observational studies on relativistic jets driven by black holes

    Toma, K., 2017, Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017. Hiroshima University, p. 85-102 18 p. (Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017; vol. 1).

    研究成果: Conference contribution

  • 2014

    POET: A SMEX mission for gamma ray burst polarimetry

    McConnell, M. L., Baring, M., Bloser, P., Dwyer, J. F., Emslie, A. G., Ertley, C. D., Greiner, J., Harding, A. K., Hartmann, D. H., Hill, J. E., Kaaret, P., Kippen, R. M., Mattingly, D., McBreen, S., Pearce, M., Produit, N., Ryan, J. M., Ryde, F., Sakamoto, T., Toma, K. & 2 others, Vestrand, W. T. & Zhang, B., 2014, Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray. Takahashi, T., den Herder, J-W. A. & Bautz, M. (eds.). SPIE, 91440O. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9144).

    研究成果: Conference contribution

    7 被引用数 (Scopus)
  • X-ray γ-ray polarimetry small satellite PolariS

    Hayashida, K., Yonetoku, D., Gunji, S., Tamagawa, T., Mihara, T., Mizuno, T., Takahashi, H., Dotani, T., Kubo, H., Yatsu, Y., Tokanai, F., Nakamori, T., Shibata, S., Hayato, A., Furuzawa, A., Kishimoto, Y., Kitamoto, S., Toma, K., Sadamoto, M., Yoshinaga, K. & 7 others, Kim, J., Ide, S., Kamitsukasa, F., Anabuki, N., Tsunemi, H., Katagiri, J. & Sugimoto, J., 2014, Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray. Takahashi, T., den Herder, J-W. A. & Bautz, M. (eds.). SPIE, 91440K. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9144).

    研究成果: Conference contribution

    5 被引用数 (Scopus)
  • 2011

    A photosphere-internal shock model of Fermi/LAT GRBs

    Toma, K., Wu, X. F. & Mészáros, P., 2011 9 12, Gamma Ray Bursts 2010, GRB 2010. p. 98-101 4 p. (AIP Conference Proceedings; vol. 1358).

    研究成果: Conference contribution

  • GRB 090510: Early LAT emission is not from external shock

    He, H. N., Wu, X. F., Toma, K., Mészáros, P. & Wang, X. Y., 2011 9 12, Gamma Ray Bursts 2010, GRB 2010. p. 191-194 4 p. (AIP Conference Proceedings; vol. 1358).

    研究成果: Conference contribution

  • Study of emission mechanism of GRBs probed by the gamma-ray polarization with IKAROS-GAP

    Yonetoku, D., Murakami, T., Sakashita, T., Morihara, Y., Gunji, S., Mihara, T. & Toma, K., 2011 4, Death of Massive Stars: Supernovae and Gamma-Ray Bursts. San Antonio, P. W. A., Kawai, N. & Pian, E. (eds.). S279 ed. p. 425-426 2 p. (Proceedings of the International Astronomical Union; vol. 7, no. S279).

    研究成果: Conference contribution

  • 2010

    Models of the prompt and high energy emission of GRB

    Mészáros, P., Toma, K., Wu, X. F. & He, H. N., 2010 12 13, Deciphering the Ancient Universe with Gamma-Ray Bursts. p. 13-19 7 p. (AIP Conference Proceedings; vol. 1279).

    研究成果: Conference contribution

  • Rapidly-responding optical polarimetry of GRB afterglows with Hiroshima 1.5-m telescope and one-shot wide-field polarimeter

    Kawabata, K. S., Uehara, T., Yamanaka, M., Sasada, M., Ikejiri, Y., Itoh, R., Komatsu, T., Uemura, M., Nagae, O., Chiyonobu, S., Tanaka, H., Ohsugi, T., Fukazawa, Y., Mizuno, T., Katagiri, H., Takahashi, H., Miyamoto, H., Sakimoto, K., Hiragi, K., Yoshida, M. & 10 others, Yamazaki, R., Toma, K., Arai, A., Isogai, M., Nakaya, H., Kamata, Y., Miyazaki, S., Yamashita, T., Suzuki, M. & Sato, S., 2010, Deciphering the Ancient Universe with Gamma-Ray Bursts. p. 355-356 2 p. (AIP Conference Proceedings; vol. 1279).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • 2009

    GRB polarimetry with POET

    McConnell, M. L., Angelini, L., Baring, M. G., Barthelmy, S., Black, J. K., Bloser, P. F., Dennis, B., Emslie, A. G., Greiner, J., Hajdas, W., Harding, A. K., Hartmann, D. H., Hill, J. E., Ioka, K., Kaaret, P., Kanbach, G., Kniffen, D., Legere, J. S., Macri, J. R., Morris, R. & 8 others, Nakamura, T., Produit, N., Ryan, J. M., Sakamoto, T., Toma, K., Wu, X., Yamazaki, R. & Zhang, B., 2009, Gamma-Ray Burst - 6th Huntsville Symposium. p. 64-66 3 p. (AIP Conference Proceedings; vol. 1133).

    研究成果: Conference contribution

    8 被引用数 (Scopus)
  • Statistical properties of gamma-ray burst polarization

    Toma, K., Sakamoto, T., Zhang, B., Hill, J. E., McConnell, M. L., Bloser, P. E., Yamazaki, R., Ioka, K. & Nakamura, T., 2009, Gamma-Ray Burst - 6th Huntsville Symposium. p. 434-436 3 p. (AIP Conference Proceedings; vol. 1133).

    研究成果: Conference contribution

  • The correlation of spectral lag evolution with prompt optical emission in GRB 080319B

    Stamatikos, M., Ukwatta, T. N., Sakamoto, T., Dhuga, K. S., Toma, K., Pe'er, A., Mészáros, P., Band, D. L., Norris, J. P., Barthelmy, S. D. & Gehrels, N., 2009 11 27, Gamma-Ray Burst - 6th Huntsville Symposium. p. 356-361 6 p. (AIP Conference Proceedings; vol. 1133).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • 2008

    Gamma-ray burst polarization

    Toma, K., 2008 9 26, KEK Cosmophysics Group Inaugural Conference - Accelerators in the Universe - Interplay between High Energy Physics and Cosmophysics. p. 186-190 5 p. (AIP Conference Proceedings; vol. 1040).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • Investigation of jet break features in Swift gamma-ray bursts

    Sato, G., Yamazaki, R., Ioka, K., Sakamoto, T., Takahashi, T., Nakazawa, K., Nakamura, T., Toma, K., Hullinger, D., Tashiro, M., Parsons, A. M., Krimm, H. A., Barthelmy, S. D., Gehrels, N., Burrows, D. N., O'Brien, P. T., Osborne, J. P., Chincarini, G. & Lamb, D. Q., 2008 12 1, 11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories - Proc. of the MG11 Meeting on General Relativity. p. 2033-2035 3 p. (11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories - Proc. of the MG11 Meeting on General Relativity).

    研究成果: Conference contribution

  • POET: Polarimeters for energetic transients

    Hill, J. E., McConnell, M. L., Bloser, P., Legere, J., Macri, J., Ryan, J., Barthelmy, S., Angelini, L., Sakamoto, T., Black, J. K., Hartmann, D. H., Kaaret, P., Zhang, B., Ioka, K., Nakamura, T., Toma, K., Yamazaki, R. & Wu, X., 2008, 2008 Nanjing Gamma-Ray Burst Conference. p. 331-337 7 p. (AIP Conference Proceedings; vol. 1065).

    研究成果: Conference contribution

    19 被引用数 (Scopus)
  • Probing the Efficiency of Electron-Proton Coupling in Relativistic Collisionless Shocks through the Radio Polarimetry of Gamma-Ray Burst Afterglows

    Toma, K., Ioka, K. & Nakamura, T., 2008 12 1, Gamma-Ray Bursts 2007 - Proceedings of the Santa Fe Conference. p. 472-475 4 p. (AIP Conference Proceedings; vol. 1000).

    研究成果: Conference contribution

  • Shallow decay phase of X-ray afterglows

    Sato, R., Ioka, K., Toma, K., Nakamura, T., Kataoka, J., Kawai, N. & Takahashi, T., 2008 12 1, Gamma-Ray Bursts 2007 - Proceedings of the Santa Fe Conference. p. 32-35 4 p. (AIP Conference Proceedings; vol. 1000).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • Statistical properties of GRB polarization

    Toma, K., Sakamoto, T., Hill, J. E., Zhang, B., Yamazaki, R., Ioka, K. & Nakamura, T., 2008 12 1, 2008 Nanjing Gamma-Ray Burst Conference. p. 195-200 6 p. (AIP Conference Proceedings; vol. 1065).

    研究成果: Conference contribution

  • Unstable e± photospheres and GRB spectral relations

    Ioka, K., Murase, K., Toma, K., Nagataki, S., Nakamura, T. & Mészáros, P., 2008 12 1, 2008 Nanjing Gamma-Ray Burst Conference. p. 189-194 6 p. (AIP Conference Proceedings; vol. 1065).

    研究成果: Conference contribution

  • Unstable GRB Photospheres and Blueshifted e± Annihilation Lines

    Ioka, K., Murase, K., Toma, K., Nagataki, S. & Nakamura, T., 2008 12 1, Gamma-Ray Bursts 2007 - Proceedings of the Santa Fe Conference. p. 377-380 4 p. (AIP Conference Proceedings; vol. 1000).

    研究成果: Conference contribution

  • 2006

    Early afterglow and variability

    Ioka, K., Kobayashi, S., Zhang, B., Kenji, T., Yamazaki, R. & Nakamura, T., 2006 5 19, GAMMA-RAY BURSTS IN THE SWIFT ERA: Sixteenth Maryland Astrophysics Conference. p. 301-304 4 p. (AIP Conference Proceedings; vol. 836).

    研究成果: Conference contribution

    1 被引用数 (Scopus)
  • Shallow decay of early X-ray afterglows from inhomogeneous gamma-ray burst jets

    Toma, K., Ioka, K., Yamazaki, R. & Nakamura, T., 2006 5 19, GAMMA-RAY BURSTS IN THE SWIFT ERA: Sixteenth Maryland Astrophysics Conference. p. 337-340 4 p. (AIP Conference Proceedings; vol. 836).

    研究成果: Conference contribution

  • Tail emission of prompt gamma-ray burst jets

    Yamazaki, R., Toma, K., Ioka, K. & Nakamura, T., 2006 5 19, GAMMA-RAY BURSTS IN THE SWIFT ERA: Sixteenth Maryland Astrophysics Conference. p. 205-208 4 p. (AIP Conference Proceedings; vol. 836).

    研究成果: Conference contribution