賞 Award:

日本物理学会 第28回（2023年）論文賞「Can an off-axis gamma-ray burst jet in GW170817 explain all the electromagnetic counterparts?」
K. Ioka and T. Nakamura, Prog. Theor. Exp. Phys. 2018, 043E02 (2018)

日本物理学会 第25回（2020年）論文賞「Can we explain AMS-02 antiproton and positron excesses simultaneously by nearby supernovae without pulsars or dark matter?」
K. Kohri, K. Ioka, Y. Fujita and R. Yamazaki, Prog. Theor. Exp. Phys. 2016, 021E01 (2016)

日本物理学会 第2回（2008年） 若手奨励賞 「Off-Axis ガンマ線バーストの研究」
(Young Scientist Award of the Physical Society of Japan (2008) "Research and its Progress on Off-Axis Gamma-Ray Bursts")

著書 Book:

  1. 相対論と宇宙の事典　朝倉書店　[安東正樹 ・白水徹也 編集幹事／浅田秀樹 ・石橋明浩 ・小林努 ・真貝寿明 ・早田次郎 ・谷口敬介 編]　2020年5月
  2. 宇宙物理学ハンドブック　朝倉書店　[高原文郎 ・家正則 ・小玉英雄 ・高橋忠幸 編]　2020年2月1日
  3. 数理科学　2014年9月号　No.615　特集：「重力の謎と魅力」－ 身近で謎の多い存在 －
    「多彩な天体現象と重力」井岡邦仁
  4. KEK 物理学シリーズ　3. 宇宙物理学　[小玉英雄・井岡邦仁・郡和範　著]
  5. 66th Fujihara Seminar: X-raying the Gamma-Ray Universe -- CTA-X-ray LINK Meeting --
    Kunihito Ioka
  6. KEK Cosmophysics Group Inaugural Conference
    "ACCELERATORS IN THE UNIVERSE" - Interplay between High Energy Physics and Cosmophysics
    Hideo Kodama and Kunihito Ioka
    AIP Conference Proceedings, Volume 1040 [215p] (2008)
  7. シリーズ現代の天文学 第８巻 ブラックホールと高エネルギー現象 [小山勝二・嶺重慎]
    5.2章 ガンマ線バーストの物理機構

査読論文 Refereed paper:

ADS / ADS citation / ADS normalized citation / inSPIRE / arXiv

  1. Parametric decay instability of circularly polarized Alfvén waves in magnetically dominated plasma
    Wataru Ishizaki, Kunihito Ioka
    Physical Review E, 110, 015205 [18p] (2024) [arXiv:2404.15689]
  2. Late Engine Activity in Neutron Star Mergers and Its Cocoon: An Alternative Scenario for the Blue Kilonova
    Hamid Hamidani, Shigeo S. Kimura, Masaomi Tanaka, Kunihito Ioka
    The Astrophysical Journal, 963, 137 [22p] (2024) [arXiv:2312.06286]
  3. Collective Thomson scattering in magnetized electron and positron pair plasma and the application to induced Compton scattering
    Rei Nishiura, Kunihito Ioka
    Physical Review D, 109, 043048 [24p] (2024) [arXiv:2310.02306]
  4. Outflow energy and black-hole spin evolution in collapsar scenarios
    Shibata, Masaru ; Fujibayashi, Sho ; Tsz-Lok Lam, Alan ; Ioka, Kunihito ; Sekiguchi, Yuichiro
    Physical Review D, 109, 043051 [23p] (2024) [arXiv:2309.12086]
  5. Off-axis MeV and very-high-energy gamma-ray emissions from structured gamma-ray burst jets
    Zeljka Bosnjak, B. Theodore Zhang, Kohta Murase, Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 528, 4307-4313 [7p] (2024) [arXiv:2306.14729]
  6. External Inverse-Compton and Proton Synchrotron Emission from the Reverse Shock as the Origin of VHE Gamma-Rays from the Hyper-Bright GRB 221009A
    B. Theodore Zhang, Kohta Murase, Kunihito Ioka, Deheng Song, Chengchao Yuan, Péter Mészáros
    The Astrophysical Journal Letters, 947, L14 [7p] (2023) [arXiv:2211.05754]
  7. Cocoon cooling emission in neutron star mergers
    Hamid Hamidani, Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 524, 4841-4866 [26p] (2023) [arXiv:2210.02255]
  8. Cocoon breakout and escape from the ejecta of neutron star mergers
    Hamid Hamidani, Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 520, 1111-1127 [17p] (2023) [arXiv:2210.00814]
  9. Expanding Fireball in Magnetar Bursts and Fast Radio Bursts
    Wada, Tomoki ; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society, 519, 4094-4109 [16p] (2023) [arXiv:2208.14320]
  10. Probing particle acceleration at trans-relativistic shocks with off-axis gamma-ray burst afterglows
    Takahashi, Kazuya ; Ioka, Kunihito ; Ohira, Yutaka ; van Eerten, Hendrik J.
    Monthly Notices of the Royal Astronomical Society, 517, 5541-5559 [19p] (2022) [arXiv:2208.06274]
  11. Probing cosmology and gastrophysics with fast radio bursts: Cross-correlations of dark matter haloes and cosmic dispersion measures
    Masato Shirasaki, Ryuichi Takahashi, Ken Osato, and Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 512, 1730-1750 [21p] (2022) [arXiv:2108.12205]
  12. Binary comb models for FRB 121102
    Wada, Tomoki ; Ioka, Kunihito ; Zhang, Bing
    The Astrophysical Journal, 920, 54 [15p] (2021) [arXiv:2105.14480]
  13. Gravitational Wave Physics and Astronomy in the nascent era
    Arimoto, Makoto, et al.
    Progress of Theoretical and Experimental Physics, ptab042 [83p] (2023) [arXiv:2104.02445]
  14. Fallback Accretion Halted by R-process Heating in Neutron Star Mergers and Gamma-Ray Bursts
    Ishizaki, Wataru; Kiuchi, Kenta; Ioka, Kunihito; Wanajo, Shinya
    The Astrophysical Journal, 922, 185 [16p] (2021) [arXiv:2104.04708]
  15. Fallback Accretion Model for the Years-to-Decades X-ray Counterpart to GW170817
    Ishizaki, Wataru; Ioka, Kunihito; Kiuchi, Kenta
    The Astrophysical Journal Letters, 916, L13 [9p] (2021) [arXiv:2104.04433]
  16. Neutron conversion-diffusion: a new model for structured short gamma-ray burst jets compatible with GRB 170817
    Préau, Edwan; Ioka, Kunihito; Mészáros, Peter
    Monthly Notices of the Royal Astronomical Society, 503, 2499-2513 (2021) [arXiv:2009.07507]
  17. Statistical modelling of the cosmological dispersion measure
    Takahashi, Ryuichi; Ioka, Kunihito; Mori, Asuka; Funahashi, Koki
    Monthly Notices of the Royal Astronomical Society, 502, 2615-2629 (2021) [arXiv:2010.01560]
  18. Analytic properties of electromagnetic field of binary compact stars and electromagnetic precursors to gravitational waves
    Wada, Tomoki; Shibata, Masaru; Ioka, Kunihito
    Progress of Theoretical and Experimental Physics, 103E01 [24p] (2020) [arXiv:2008.04661]
  19. Fast Radio Burst Breakouts from Magnetar Burst Fireballs
    Ioka, Kunihito
    The Astrophysical Journal Letters, 904, L15 [7p] (2020) [arXiv:2008.01114]
  20. Diverse Jet Structures Consistent with the Off-axis Afterglow of GRB 170817A
    Takahashi, Kazuya; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society, 501, 5746-5756 (2021) [arXiv:2007.13116]
  21. Jet Propagation in Expanding Medium for Gamma-Ray Bursts
    Hamidani, Hamid; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society, 500, 627-642 (2021) [arXiv:2007.10690]
  22. A Binary Comb Model for Periodic Fast Radio Bursts
    Ioka, Kunihito; Zhang, Bing
    The Astrophysical Journal Letters, 893, L26 [7p] (2020) [arXiv:2002.08297]
  23. Inverse reconstruction of jet structure from off-axis gamma-ray burst afterglows
    Takahashi, Kazuya; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society, 497, 1217-1235 (2020) [arXiv:1912.01871]
  24. Upscattered Cocoon Emission in Short Gamma-Ray Bursts as High-energy Gamma-Ray Counterparts to Gravitational Waves
    Kimura, Shigeo S.; Murase, Kohta; Ioka, Kunihito; Kisaka, Shota; Fang, Ke; Mészáros, Peter
    The Astrophysical Journal Letters, 887, L16 [6p] (2019) [arXiv:1910.13277]
  25. Jet Propagation in Neutron Star Mergers and GW170817
    Hamidani, Hamid; Kiuchi, Kenta; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society, 491, 3192-3216 (2020) [arXiv:1909.05867]
  26. Spectral puzzle of the off-axis gamma-ray burst in GW170817
    Ioka, Kunihito; Nakamura, Takashi
    Monthly Notices of the Royal Astronomical Society, 487, 4884-4889 (2019) [arXiv:1903.01484]
  27. The spectrum of a fast shock breakout from a stellar wind
    Ioka, Kunihito; Levinson, Amir; Nakar, Ehud
    Monthly Notices of the Royal Astronomical Society, 484, 3502-3509 (2019) [arXiv:1810.11022]
  28. Trans-Ejecta High-Energy Neutrino Emission from Binary Neutron Star Mergers
    Kimura, Shigeo S.; Murase, Kohta; Bartos, Imre; Ioka, Kunihito; Heng, Ik Siong; Mészáros, Peter
    Physical Review D, 98, 043020 [12p] (2018) [arXiv:1805.11613]
  29. Scattered Short Gamma-Ray Bursts as Electromagnetic Counterparts to Gravitational Waves and Implications of GW170817 and GRB 170817A
    Kisaka, Shota; Ioka, Kunihito; Kashiyama, Kazumi; Nakamura, Takashi
    The Astrophysical Journal, 867, 39 [11p] (2018) [arXiv:1711.00243]
  30. First ALMA Light Curve Constrains Refreshed Reverse Shocks and Jet Magnetization in GRB 161219B
    Laskar, Tanmoy; Alexander, Kate D.; Berger, Edo; Guidorzi, Cristiano; Margutti, Raffaella; Fong, Wen-fai; Kilpatrick, Charles D.; Milne, Peter; Drout, Maria R.; Mundell, C. G.; Kobayashi, Shiho; Lunnan, Ragnhild; Barniol Duran, Rodolfo; Menten, Karl M.; Ioka, Kunihito; Williams, Peter K. G.
    The Astrophysical Journal, 862, 94 [23p] (2018)
  31. Is the Macronova in GW170817 Powered by the Central Engine?
    Matsumoto, Tatsuya; Ioka, Kunihito; Kisaka, Shota; Nakar, Ehud
    The Astrophysical Journal, 861, 55 [12p] (2018) [arXiv:1802.07732]
  32. Prompt emission from the counter jet of a short gamma-ray burst
    Yamazaki, Ryo; Ioka, Kunihito; Nakamura, Takashi
    Progress of Theoretical and Experimental Physics, 033E01 [13p] (2018) [arXiv:1711.06856]
  33. Double Neutron Star Mergers and Short Gamma-Ray Bursts: Long-Lasting High-Energy Signatures and Remnant Dichotomy
    Murase, Kohta; Toomey, Michael W.; Fang, Ke; Oikonomou, Foteini; Kimura, Shigeo S.; Hotokezaka, Kenta; Kashiyama, Kazumi; Ioka, Kunihito; Meszaros, Peter
    The Astrophysical Journal, 854, 60 [13p] (2018) [arXiv:1710.10757]
  34. Can an Off-axis Gamma-Ray Burst Jet in GW170817 Explain All the Electromagnetic Counterparts?
    Ioka, Kunihito; Nakamura, Takashi
    Progress of Theoretical and Experimental Physics, 043E02 [25p] (2018) [arXiv:1710.05905]
  35. Subaru Hyper Suprime-Cam Survey for An Optical Counterpart of GW170817
    Tominaga, Nozomu; Tanaka, Masaomi; Morokuma, Tomoki; Utsumi, Yousuke; Yamaguchi, Masaki S.; Yasuda, Naoki; Tanaka, Masayuki; Yoshida, Michitoshi; Fujiyoshi, Takuya; Furusawa, Hisanori; and 24 coauthors (Tominaga, Nozomu; Tanaka, Masaomi; Morokuma, Tomoki; Utsumi, Yousuke; Yamaguchi, Masaki S.; Yasuda, Naoki; Tanaka, Masayuki; Yoshida, Michitoshi; Fujiyoshi, Takuya; Furusawa, Hisanori; Kawabata, Koji S.; Lee, Chien-Hsiu; Motohara, Kentaro; Ohsawa, Ryou; Ohta, Kouji; Terai, Tsuyoshi; Abe, Fumio; Aoki, Wako; Asakura, Yuichiro; Barway, Sudhanshu; Bond, Ian A.; Fujisawa, Kenta; Honda, Satoshi; Ioka, Kunihito; Itoh, Youichi; Kawai, Nobuyuki; Kim, Ji Hoon; Koshimoto, Naoki; Matsubayashi, Kazuya; Miyazaki, Shota; Saito, Tomoki; Sekiguchi, Yuichiro; Sumi, Takahiro; Tristram, Paul J.)
    Publications of the Astronomical Society of Japan, 70, 28 [11p] (2018) [arXiv:1710.05865]
  36. Science with the Cherenkov Telescope Array
    Cherenkov Telescope Array Consortium, Acharya, B. S.; Agudo, I.; Samarai, I. Al; Alfaro, R.; Alfaro, J.; Alispach, C.; Alves Batista, R.; Amans, J.-P.; and 566 coauthors
    [arXiv:1709.07997]
  37. Bimodal Long-lasting Components in Short Gamma-Ray Bursts: Promising Electromagnetic Counterparts to Neutron Star Binary Mergers
    Kisaka, Shota; Ioka, Kunihito; Sakamoto, Takanori
    The Astrophysical Journal, 846, 142 [17p] (2017) [arXiv:1707.00675]
  38. Prospects for Cherenkov Telescope Array Observations of the Young Supernova Remnant RX J1713.7-3946
    Acero, F.; Aloisio, R.; Amans, J.; Amato, E.; Antonelli, L. A.; Aramo, C.; Armstrong, T.; Arqueros, F.; Asano, K.; Ashley, M.; and 372 coauthors
    The Astrophysical Journal, 840, 74 [14p] (2017) [arXiv:1704.04136]
  39. Can Isolated Single Black Holes Produce X-ray Novae?
    Matsumoto, Tatsuya; Teraki, Yuto; Ioka, Kunihito
    Monthly Notices of the Royal Astronomical Society 475, 1251-1260 (2018) [arXiv:1704.05047]
  40. CALET Upper Limits on X-Ray and Gamma-Ray Counterparts of GW151226
    Adriani, O., et al. (92 authors, 26th author)
    The Astrophysical Journal Letters, 829, L20 [5p] (2016) [arXiv:1607.00233]
  41. GW150914-like Black Holes as Galactic High-Energy Sources
    Ioka, Kunihito; Matsumoto, Tatsuya; Teraki, Yuto; Kashiyama, Kazumi; Murase, Kohta
    Monthly Notices of the Royal Astronomical Society, 470, 3332-3345 (2017) [arXiv:1612.03913]
  42. Are Ultra-Long Gamma-Ray Bursts Caused by Blue Supergiant Collapsars, Newborn Magnetars, or White Dwarf Tidal Disruption Events?
    Ioka, Kunihito; Hotokezaka, Kenta; Piran, Tsvi
    The Astrophysical Journal, 833, 110 [10p] (2016) [arXiv:1608.02938]
  43. The Unreasonable Weakness of R-process Cosmic Rays in the Neutron-star-merger Nucleosynthesis Scenario
    Kyutoku, Koutarou; Ioka, Kunihito
    The Astrophysical Journal, 827, 83 [5p] (2016) [arXiv:1603.00467]
  44. Jet-powered supernovae of 10^5 M_{odot} population III stars are observable by Euclid, WFIRST, WISH, and JWST
    Matsumoto, Tatsuya; Nakauchi, Daisuke; Ioka, Kunihito; Nakamura, Takashi
    The Astrophysical Journal, 823, 83 [12p] (2016) [arXiv:1512.03058]
  45. X-Ray-powered Macronovae
    Kisaka, Shota; Ioka, Kunihito; Nakar, Ehud
    The Astrophysical Journal, 818, 104 [8p] (2016) [arXiv:1508.05093]
  46. Can Direct Collapse Black Holes Launch Gamma-Ray Bursts and Grow to Supermassive Black Holes?
    Matsumoto, Tatsuya; Nakauchi, Daisuke; Ioka, Kunihito; Heger, Alexander; Nakamura, Takashi
    The Astrophysical Journal, 810, 64 [9p] (2015) [arXiv:1506.05802]
  47. X-raying Extended emission and rapid decay of short gamma-ray bursts
    Yasuaki Kagawa, Daisuke Yonetoku, Tatsuya Sawano, Asuka Toyanago, Takashi Nakamura, Keitaro Takahashi, Kazumi Kashiyama, Kunihito Ioka
    The Astrophysical Journal, 811, 4 [8p] (2015) [arXiv:1506.02359]
  48. Isotropic Detectable X-ray Counterparts to Gravitational Waves from Neutron Star Binary Mergers
    Shota Kisaka, Kunihito Ioka, Takashi Nakamura
    The Astrophysical Journal, 809, L8 [5p] (2015) [arXiv:1506.02030]
  49. Cosmic-Ray Hardenings in the Light of AMS-02
    Ohira, Yutaka; Kawanaka, Norita; Ioka, Kunihito
    Physical Review D, 93, 083001 [7p] (2016) [arXiv:1506.01196]
  50. Can we explain AMS-02 antiproton and positron excesses simultaneously by nearby supernovae without pulsars nor dark matter?
    Kohri, Kazunori; Ioka, Kunihito; Fujita, Yutaka; Yamazaki, Ryo
    Progress of Theoretical and Experimental Physics, 021E01 [8p] (2016) [arXiv:1505.01236]
  51. Neutrino Flavor Ratios Modified by Cosmic Ray Re-acceleration
    Norita Kawanaka, Kunihito Ioka
    Physical Review D, 92, 085047 [14p] (2015) [arXiv:1504.03417]
  52. Long-Lasting Black-Hole Jets in Short Gamma-Ray Bursts
    Shota Kisaka, Kunihito Ioka
    The Astrophysical Journal Letters, 804, L16 [6p] (2015) [arXiv:1503.06791]
  53. Dynamical mass ejection from black hole-neutron star binaries
    Kyutoku, Koutarou; Ioka, Kunihito; Okawa, Hirotada; Shibata, Masaru; Taniguchi, Keisuke
    Physical Review D, 92, 044028 [37p] (2015) [arXiv:1502.05402]
  54. Testing the millisecond pulsar scenario of the Galactic center gamma-ray excess with very high energy gamma-rays
    Qiang Yuan, Kunihito Ioka
    The Astrophysical Journal, 802, 124 [6p] (2015) [arXiv:1411.4363]
  55. Energy sources and light curves of macronovae
    Kisaka, Shota; Ioka, Kunihito; Takami, Hajime
    The Astrophysical Journal, 802, 119 [18p] (2015) [arXiv:1410.0966]
  56. IceCube PeV-EeV Neutrinos and Secret Interactions of Neutrinos
    Ioka, Kunihto; Murase, Kohta
    Progress of Theoretical and Experimental Physics, 061E0 [7 p] (2014) [arXiv:1404.2279]
  57. Dust formation in macronovae
    Takami, Hajime; Nozawa, Takaya; Ioka, Kunihito
    The Astrophysical Journal Letters, 789, L6 [5p] (2014) [arXiv:1403.5872]
  58. Jet collimation in the ejecta of double neutron star merger: new canonical picture of short gamma-ray bursts
    Nagakura, Hiroki; Hotokezaka, Kenta; Sekiguchi, Yuichiro; Shibata, Masaru; Ioka, Kunihito
    Astrophysical Journal Letters, 784, L28 [5p] (2014) [arXiv:1403.0956]
  59. 130GeV gamma-ray line through axion conversion
    Yamanaka, Masato; Kohri, Kazunori; Ioka, Kunihito; Nojiri, Mihoko M.
    Physical Review D, 91, 063532 [10p] (2015) [arXiv:1310.3474]
  60. Cosmological Fast Radio Bursts from Binary White Dwarf Mergers
    Kashiyama, Kazumi; Ioka, Kunihito; Mészáros, Peter
    The Astrophysical Journal Letters, 776, L39 [4p] (2013) [arXiv:1307.7708]
  61. High-Energy Radiation from Remnants of Neutron Star Binary Mergers
    Takami, Hajime; Kyutoku, Koutarou; Ioka, Kunihito
    Physical Review D, 89, 063006 [14p] (2014) [arXiv:1307.6805]
  62. TeV–PeV Neutrinos from Low-Power Gamma-Ray Burst Jets inside Stars
    Murase, Kohta; Ioka, Kunihito
    Physical Review Letters, 111, 121102 [5p] (2013) [arXiv:1306.2274]
  63. Anisotropic mass ejection from black hole-neutron star binaries: Diversity of electromagnetic counterparts
    Kyutoku, Koutarou; Ioka, Kunihito; Shibata, Masaru
    Physical Review D, 88, 041503 [6p] (2013) [arXiv:1305.6309]
  64. Opening Angles of Collapsar Jets
    Akira Mizuta and Kunihito Ioka
    The Astrophysical Journal, Volume 777, 162 [17p] (2013) [arXiv:1304.0163]
  65. Introducing the CTA concept
    Acharya, B. S., et al. for the CTA Consortium
    Astroparticle Physics, 43, 3-18 (2013)
  66. Gamma-Ray Burst Science in the Era of the Cherenkov Telescope Array
    Inoue, Susumu; Granot, Jonathan; O'Brien, Paul T.; Asano, Katsuaki; Bouvier, Aurelien; Carosi, Alessandro; Connaughton, Valerie; Garczarczyk, Markus; Gilmore, Rudy; Hinton, Jim; Inoue, Yoshiyuki; Ioka, Kunihito; Kakuwa, Jun; Markoff, Sera; Murase, Kohta; Osborne, Julian P.; Otte, A. Nepomuk; Starling, Rhaana; Tajima, Hiroyasu; Teshima, Masahiro; Toma, Kenji; Wagner, Stefan; Wijers, Ralph A. M. J.; Williams, David A.; Yamamoto, Tokonatsu; Yamazaki, Ryo; CTA Consortium
    Astroparticle Physics, 43, 252-275 (2013) [arXiv:1301.3014]
  67. Ultrarelativistic Electromagnetic Counterparts to Binary Neutron Star Mergers
    Koutarou Kyutoku, Kunihito Ioka, and Masaru Shibata
    Monthly Notices of the Royal Astronomical Society: Letters, 437, L6-L10 (2014) [arXiv:1209.5747]
  68. Upper limit on the cosmological gamma-ray background
    Yoshiyuki Inoue and Kunihito Ioka
    Physical Review D, 86, 023003 [8p] (2012) [arXiv:1206.2923]
  69. The survival of nuclei in jets associated with core-collapse supernovae
    Shunsaku Horiuchi, Kohta Murase, Kunihito Ioka, and Peter Meszaros
    The Astrophysical Journal, 753, 69 [14p] (2012) [arXiv:1203.0296]
  70. Gamma-ray flare and absorption in Crab Nebula: Lovely TeV--PeV astrophysics
    Kazunori Kohri, Yutaka Ohira, Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 424, 2249-2254 (2012) [arXiv:1202.6439]
  71. Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy
    M. Actis, et al.
    Experimental Astronomy, 32, 193-316 (2011) [arXiv:1008.3703]
  72. Prospects for Detecting Gamma-Ray Bursts at Very High Energies with the Cherenkov Telescope Array
    Jun Kakuwa, Kohta Murase, Kenji Toma, Susumu Inoue, Ryo Yamazaki, and Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 425, 514-526 (2012) [arXiv:1112.5940]
  73. Escape of cosmic-ray electrons from supernova remnants
    Yutaka Ohira, Ryo Yamazaki, Norita Kawanaka, and Kunihito Ioka
    Monthly Notices of the Royal Astronomical Society, 427, 91-102 (2012) [arXiv:1106.1810]
  74. Afterglow of a binary neutron star merger
    Masaru Shibata, Yudai Suwa, Kenta Kiuchi, and Kunihito Ioka
    The Astrophysical Journal Letters, 734, L36 [5p] (2011) [arXiv:1105.3302]
  75. Population III.1 and III.2 Gamma-Ray Bursts: Constraints on the Event Rate for Future Radio and X-ray Surveys
    Rafael S de Souza, Naoki Yoshida, and Kunihito Ioka
    Astronomy and Astrophysics, 533, A32 [9p] (2011) [arXiv:1105.2395]
  76. Population III Gamma-Ray Bursts and Breakout Criteria for Accretion-Powered Jets
    Hiroki Nagakura, Yudai Suwa, and Kunihito Ioka
    The Astrophysical Journal, 754, 85 [21p] (2012) [arXiv:1104.5691]
  77. Magnetar Asteroseismology with Long-Term Gravitational Waves
    Kazumi Kashiyama and Kunihito Ioka
    Physical Review D, 83, 081302 [5p] (2011) [arXiv:1102.4830]
  78. Gamma-Ray Burst without Baryonic and Magnetic Load?
    Kunihito Ioka, Yutaka Ohira, Norita Kawakana, and Akira Mizuta
    Progress of Theoretical Physics, 126, 555-564 (2011) [arXiv:1103.5746]
  79. Cosmic-ray Helium Hardening
    Yutaka Ohira and Kunihito Ioka,
    The Astrophysical Journal Letters, 729, L13 [5p] (2011) [arXiv:1011.4405]
  80. TeV Electron Spectrum for Probing Cosmic-ray Escape from a Supernova Remnant
    Norita Kawanaka, Kunihito Ioka, Yutaka Ohira, and Kazumi Kashiyama,
    The Astrophysical Journal, 729, 93 [7p] (2011) [arXiv:1009.1142]
  81. White dwarf pulsars as possible cosmic ray electron-positron factories
    Kazumi Kashiyama, Kunihito Ioka, and Norita Kawanaka,
    Physical Review D, 83, 023002 [17p] (2011) [arXiv:1009.1141]
  82. Can Gamma-ray Burst Jets Break Out the First Stars?
    Yudai Suwa and Kunihito Ioka,
    The Astrophysical Journal, 726, 107 [7p] (2011) [arXiv:1009.6001]
  83. Three-Dimensional Simulations of MHD Turbulence Behind Relativistic Shock Waves and Their Implications for GRBs
    Tsuyoshi Inoue, Katsuaki Asano, and Kunihito Ioka,
    The Astrophysical Journal, 734, 77 [14p] (2011) [arXiv:1011.6350]
  84. Very High Lorentz Factor Fireballs and Gamma-Ray Burst Spectra
    Kunihito Ioka,
    Progress of Theoretical Physics, 124, 667-710 (2010) [arXiv:1006.3073]
  85. Can We Probe the Lorentz Factor of Gamma-ray Bursts from GeV-TeV Spectra Integrated Over Internal Shocks?
    Junichi Aoi, Kohta Murase, Keitaro Takahashi, Kunihito Ioka, and Shigehiro Nagataki,
    The Astrophysical Journal, 722, 440-451 (2010) [arXiv:0904.4878]
  86. A Gamma-Ray Burst/Pulsar for Cosmic Ray Positrons with a Dark Matter-Like Spectrum
    Kunihito Ioka,
    Progress of Theoretical Physics, 123, 743-755 (2010) [arXiv:0812.4851]
  87. High-energy emission as a test of the prior emission model for gamma-ray burst afterglows
    Kohta Murase, Kenji Toma, Ryo Yamazaki, Shigehiro Nagataki, and Kunihito Ioka,
    Monthly Notices of the Royal Astronomical Society: Letters, 402, L54-L58 (2010) [arXiv:0910.0232]
  88. Is Cosmic Ray Electron Excess from Pulsars Spiky or Smooth?: Continuous and Multiple Electron/Positron Injections
    Norita Kawanaka, Kunihito Ioka, and Mihoko M. Nojiri,
    The Astrophysical Journal, 710, 958-963 (2010) [arXiv:0903.3782]
  89. Hypernova and Gamma-ray Burst Remnants as TeV Unidentified Sources
    Kunihito Ioka and Peter Meszaros,
    The Astrophysical Journal, 709, 1337-1342 (2010) [arXiv:0901.0744]
  90. Is the PAMELA anomaly caused by supernova explosions near the Earth?
    Yutaka Fujita, Kazunori Kohri, Ryo Yamazaki, and Kunihito Ioka,
    Physical Review D, 80, 063003 [5p] (2009) [arXiv:0903.5298]
  91. Statistical Properties of Gamma-Ray Burst Polarization
    Kenji Toma, Takanori Sakamoto, Bing Zhang, Joanne E. Hill, Mark L. McConnell, Peter F. Bloser, Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 698, 1042-1053 (2009) [arXiv:0812.2483]
  92. Time-Evolution of Peak Energy and Luminosity Relation within Pulses for GRB 061007: Probing Fireball Dynamics
    Masanori Ohno, Kunihito Ioka, Kazutaka Yamaoka, Makoto Tashiro, Yasushi Fukazawa, and Yujin E. Nakagawa,
    Publications of the Astronomical Society of Japan, 61, 201-211 (2009) [arXiv:0812.3737]
  93. High-energy cosmic-ray nuclei from high- and low-luminosity gamma-ray bursts and implications for multimessenger astronomy
    Kohta Murase, Kunihito Ioka, Shigehiro Nagataki, and Takashi Nakamura,
    Physical Review D, 78, 023005 [22p] (2008) [arXiv:0801.2861]
  94. Possible discovery of a nonlinear tail and second-order quasinormal modes in black hole ringdown
    Satoshi Okuzumi, Kunihito Ioka, and Masa-Aki Sakagami,
    Physical Review D, 77, 124018 [12p] (2008) [arXiv:0803.0501]
  95. Closure Relations for e+/- Pair Signatures in Gamma-Ray Bursts
    Kohta Murase and Kunihito Ioka,
    The Astrophysical Journal, 676, 1123-1129 (2008) [arXiv:0708.1370]
  96. Probing the Efficiency of Electron-Proton Coupling in Relativistic Collisionless Shocks through the Radio Polarimetry of Gamma-Ray Burst Afterglows
    Kenji Toma, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 673, L123-L126 (2007) [arXiv:0709.3332]
  97. Unstable GRB Photospheres and e+/- Annihilation Lines
    Kunihito Ioka, Kohta Murase, Kenji Toma, Shigehiro Nagataki, and Takashi Nakamura,
    The Astrophysical Journal, 670, L77-L80 (2007) [arXiv:0708.1249]
  98. Second-order quasinormal mode of the Schwarzschild black hole
    Hiroyuki Nakano and Kunihito Ioka,
    Physical Review D, 76, 084007 (2007) [arXiv:0708.0450]
  99. Testing the External-Shock Model of Gamma-Ray Bursts Using the Late-Time Simultaneous Optical and X-Ray Afterglows
    Yuji Urata, et al. (9/24),
    The Astrophysical Journal, 668, L95-L98 (2007) [arXiv:0707.2826]
  100. Second- and higher-order quasinormal modes in binary black-hole mergers
    Kunihito Ioka and Hiroyuki Nakano,
    Physical Review D, 76, 061503 [5p] (2007) [arXiv:0704.3467]
  101. A Multiband Study of the Optically Dark GRB 051028
    Yuji Urata, et al. (14/19),
    Publications of the Astronomical Society of Japan, 59, 29-33 (2007) [arXiv:0706.0561]
  102. Low-Luminosity GRB 060218: A Collapsar Jet from a Neutron Star, Leaving a Magnetar as a Remnant?
    Kenji Toma, Kunihito Ioka, Takanori Sakamoto, and Takashi Nakamura,
    The Astrophysical Journal, 659, 1420-1430 (2007) [arXiv:astro-ph/0610867]
  103. Swift Discovery of Gamma-Ray Bursts without a Jet Break Feature in Their X-Ray Afterglows
    Goro Sato, et al. (3/19),
    The Astrophysical Journal, 657, 359-366 (2007) [arXiv:astro-ph/0611148]
  104. Multicolor Shallow Decay and Chromatic Breaks in the GRB 050319 Optical Afterglow
    Huang, K. Y., et al. (5/22),
    The Astrophysical Journal, 654, L25-L28 (2007) [arXiv:astro-ph/0611323]
  105. Results of the search for inspiraling compact star binaries from TAMA300's observation in 2000-2004
    Akutsu, T., et al. [TAMA Collaboration],
    Physical Review D, 74, 122002 [8p] (2006) [arXiv:gr-qc/0610064]
  106. High-Energy Neutrinos and Cosmic Rays from Low-Luminosity Gamma-Ray Bursts?
    Kohta Murase, Kunihito Ioka, Shigehiro Nagataki, and Takashi Nakamura,
    The Astrophysical Journal, 651, L5-L8 (2006) [arXiv:astro-ph/0607104]
  107. Efficiency crisis of swift gamma-ray bursts with shallow X-ray afterglows: prior activity or time-dependent microphysics?
    Kunihito Ioka, Kenji Toma, Ryo Yamazaki, and Takashi Nakamura,
    Astronomy and Astrophysics, 458, 7-12 (2006) [arXiv:astro-ph/0511749]
  108. Tail emission of prompt gamma-ray burst jets
    Ryo Yamazaki, Kenji Toma, Kunihito Ioka, Takashi Nakamura,
    Monthly Notices of the Royal Astronomical Society, 369, 311-316 (2006) [arXiv:astro-ph/0509159]
  109. Joint LIGO and TAMA300 search for gravitational waves from inspiralling neutron star binaries
    Abbott, B., et al. [LIGO and TAMA Collaboration],
    Physical Review D, 73, 102002 (2006) [arXiv:gr-qc/0512078]
  110. The Japanese space gravitational wave antenna - DECIGO
    Seiji Kawamura, et al. [DECIGO Collaboration],
    Classical and Quantum Gravity, 23, S125-S131 (2006)
  111. Shallow Decay of Early X-Ray Afterglows from Inhomogeneous Gamma-Ray Burst Jets
    Kenji Toma, Kunihito Ioka, Ryo Yamazaki, and Takashi Nakamura,
    The Astrophysical Journal, 640, L139-L142 (2006) [arXiv:astro-ph/0511718]
  112. GRB 050117: Simultaneous Gamma-Ray and X-Ray Observations with the Swift Satellite
    Joanne E. Hill, et al. (20/35),
    The Astrophysical Journal, 639, 303-310 (2006) [arXiv:astro-ph/0510008]
  113. Coherent Radiation in Gamma-Ray Bursts and Relativistic Collisionless Shocks
    Kunihito Ioka,
    Progress of Theoretical Physics, 114, 1317-1322 (2005) [arXiv:astro-ph/0508498]
  114. Upper limits from the LIGO and TAMA detectors on the rate of gravitational-wave bursts
    Abbott, B., et al. [LIGO and TAMA Collaboration],
    Physical Review D, 72, 122004 [16p] (2005) [arXiv:gr-qc/0507081]
  115. Spatial Correlation of Massive Black Hole Mergers: Probing the Formation Mechanism and Reionization
    Kunihito Ioka and Peter Mészáros,
    The Astrophysical Journal, 635, 143-148 (2005) [arXiv:astro-ph/0502437]
  116. TeV-PeV Neutrinos from Giant Flares of Magnetars and the Case of SGR 1806-20
    Kunihito Ioka, Soebur Razzaque, Shiho Kobayashi, and Peter Mészáros,
    The Astrophysical Journal, 633, 1013-1017 (2005) [arXiv:astro-ph/0503279]
  117. Variabilities of Gamma-Ray Burst Afterglows: Long-acting Engine, Anisotropic Jet, or Many Fluctuating Regions?
    Kunihito Ioka, Shiho Kobayashi, and Bing Zhang,
    The Astrophysical Journal, 631, 429-434 (2005) [arXiv:astro-ph/0409376]
  118. Giant Flare of SGR 1806-20 from a Relativistic Jet
    Ryo Yamazaki, Kunihito Ioka, Fumio Takahara, and Noriaki Shibazaki,
    Publications of the Astronomical Society of Japan, 57, L11-L15 (2005) [arXiv:astro-ph/0502320]
  119. Observation results by the TAMA300 detector on gravitational wave bursts from stellar-core collapses
    Masaki Ando, et al. [TAMA Collaboration],
    Physical Review D, 71, 082002 [17p] (2005) [arXiv:gr-qc/0411027]
  120. Radio Afterglows of Gamma-Ray Bursts and Hypernovae at High Redshift and Their Potential for 21 Centimeter Absorption Studies
    Kunihito Ioka and Peter Mészáros,
    The Astrophysical Journal, 619, 684-696 (2005) [arXiv:astro-ph/0408487]
  121. Gravitational wave memory of gamma-ray burst jets
    Norichika Sago, Kunihito Ioka, Takashi Nakamura, and Ryo Yamazaki,
    Physical Review D, 70, 104012 [8p] (2004) [arXiv:gr-qc/0405067]
  122. Extended GeV-TeV Emission around Gamma-Ray Burst Remnants and the Case of W49B
    Kunihito Ioka, Shiho Kobayashi, and Peter Mészáros,
    The Astrophysical Journal, 613, L17-L20 (2004) [arXiv:astro-ph/0406555]
  123. Coincidence analysis to search for inspiraling compact binaries using TAMA300 and LISM data
    Hirotaka Takahashi, et al. [TAMA Collaboration],
    Physical Review D, 70, 042003 [17p] (2004) [arXiv:gr-qc/0403088]
  124. Gamma-Ray Burst Formation Rate Inferred from the Spectral Peak Energy-Peak Luminosity Relation
    Daisuke Yonetoku, Toshio Murakami, Takashi Nakamura, Ryo Yamazaki, Akio K. Inoue, and Kunihito Ioka,
    The Astrophysical Journal, 609, 935-951 (2004) [arXiv:astro-ph/0309217]
  125. A Unified Model of Short and Long Gamma-Ray Bursts, X-Ray-rich Gamma-Ray Bursts, and X-Ray Flashes
    Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 607, L103-L106 (2004) [arXiv:astro-ph/0401142]
  126. Peak Energy-Isotropic Energy Relation in the Off-Axis Gamma-Ray Burst Model
    Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 606, L33-L36 (2004) [arXiv:astro-ph/0401044]
  127. Relativistic Stars with Poloidal and Toroidal Magnetic Fields and Meridional Flow
    Kunihito Ioka and Misao Sasaki,
    The Astrophysical Journal, 600, 296-316 (2004) [arXiv:astro-ph/0305352]
  128. The Cosmic Dispersion Measure from Gamma-Ray Burst Afterglows: Probing the Reionization History and the Burst Environment
    Kunihito Ioka,
    The Astrophysical Journal, 598, L79-L82 (2003) [arXiv:astro-ph/0309200]
  129. One Approach to the Star-Formation History Inferred from the GRB Lag--Luminosity Relation
    Toshio Murakami, Daisuke Yonetoku, Hisayo Izawa, and Kunihito Ioka,
    Publications of the Astronomical Society of Japan, 55, L65-L68 (2003)
  130. Circular Polarization from Gamma-Ray Burst Afterglows
    Makoto Matsumiya and Kunihito Ioka,
    The Astrophysical Journal, 595, L25-L28 (2003) [arXiv:astro-ph/0307462]
  131. Cosmological X-Ray Flashes in the Off-Axis Jet Model
    Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 593, 941-945 (2003) [arXiv:astro-ph/0212557]
  132. Delayed Flashes from Counterjets of Gamma-Ray Bursts
    Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 591, 283-287 (2003) [arXiv:astro-ph/0207606]
  133. Grad-Shafranov equation in noncircular stationary axisymmetric spacetimes
    Kunihito Ioka and Misao Sasaki,
    Physical Review D, 67, 124026 (2003) [arXiv:gr-qc/0302106]
  134. Ultrafast Self-Compton Cooling
    Kunihito Ioka,
    The Astrophysical Journal, 583, 819-823 (2003) [arXiv:astro-ph/0210203]
  135. X-Ray Flashes from Off-Axis Gamma-Ray Bursts
    Ryo Yamazaki, Kunihito Ioka, and Takashi Nakamura,
    The Astrophysical Journal, 571, L31-L35 (2002) [arXiv:astro-ph/0203224]
  136. A Possible Origin of Lognormal Distributions in Gamma-Ray Bursts
    Kunihito Ioka and Takashi Nakamura,
    The Astrophysical Journal, 570, L21-L24 (2002) [arXiv:astro-ph/0202053]
  137. Microlensing of Collimated Gamma-Ray Burst Afterglows
    Kunihito Ioka and Takashi Nakamura,
    The Astrophysical Journal, 561, 703-707 (2001) [arXiv:astro-ph/0102028]
  138. Magnetic deformation of magnetars for the giant flares of the soft gamma-ray repeaters
    Kunihito Ioka,
    Monthly Notices of the Royal Astronomical Society, 327, 639-662 (2001) [arXiv:astro-ph/0009327]
  139. Peak Luminosity-Spectral Lag Relation Caused by the Viewing Angle of the Collimated Gamma-Ray Bursts
    Kunihito Ioka and Takashi Nakamura,
    The Astrophysical Journal, 554, L163-L167 (2001) [arXiv:astro-ph/0105321]
  140. Gravitational Waves from Inspiraling Compact Binaries with Magnetic Dipole Moments
    Kunihito Ioka and Keisuke Taniguchi,
    The Astrophysical Journal, 537, 327-333 (2000) [arXiv:astro-ph/0001218]
  141. Can the Density Distribution and Shape of the Galactic Dark Halo Be Determined by Low-Frequency Gravitational Waves?
    Kunihito Ioka, Takahiro Tanaka, and Takashi Nakamura,
    The Astrophysical Journal, 528, 51-55 (2000) [arXiv:astro-ph/9903011]
  142. Kepler Rotation Effects on the Binary-Lens Microlensing Events
    Kunihito Ioka and Ryoichi Nishi,
    Progress of Theoretical Physics, 102, 983-1000 (1999) [arXiv:astro-ph/9910337]
  143. Low frequency gravitational waves from black hole MACHO binaries
    Kunihito Ioka, Takahiro Tanaka, and Takashi Nakamura,
    Physical Review D, 60, 083512 [22p] (1999) [arXiv:astro-ph/9809395]
  144. Black hole binary formation in the expanding universe: Three body problem approximation
    Kunihito Ioka, Takeshi Chiba, Takahiro Tanaka, and Takashi Nakamura,
    Physical Review D, 58, 063003 [16p] (1998) [arXiv:astro-ph/9807018]

非査読論文 Non-refereed paper:

  1. 重力波と同時観測されたガンマ線バーストの正体は？
    井岡邦仁
    日本物理学会誌 小特集、73巻 9号、2018
  2. フェルミ・バブルから探る銀河系中心の過去の活動性
    片岡　淳・戸谷友則・井岡邦仁
    天文月報 SKYLIGHT、9月号、2012
  3. ガンマ線バーストの正体は何か？
    井岡邦仁
    天文月報 シリーズ：あの論争は…いま？、4月号、2006
  4. 始原星と星の断末魔：ガンマ線バーストによる新しい宇宙論
    井岡邦仁
    天文月報EUREKA、9月号、2004
  5. Dark Matter Search with Gravitational Microlensing Events
    Ryoichi Nishi, Kunihito Ioka, and Yukitoshi Kan-Ya,
    Progress of Theoretical Physics Supplement, No. 133, pp. 211-231

学位論文 Thesis:

Ph.D. “Relativistic jets from magnetars towards understanding gamma-ray bursts”
M.Sc. “Binary MACHO and cosmic dark matter”