Suppression of Hydrodynamic Instabilities by Controlling Vortices and Nonlocal Energy Transport

2005 Fiscal Year Final Research Report Summary

• Project/Area Number: 14208048
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: プラズマ理工学
• Research Institution: Osaka University
• Principal Investigator: AZECHI Hiroshi Osaka University, Institute of Laser Engineering, Professor, レーザーエネルギー学研究センター, 教授 (90135666)
• Co-Investigator(Kenkyū-buntansha): SHIGEMORI Keisuke Osaka University, Institute of Laser Engineering, Associate Professor, レーザーエネルギー学研究センター, 助教授 (50335395) ; SHIRAGA Hiroyuki Osaka University, Institute of Laser Engineering, Associate Professor, レーザーエネルギー学研究センター, 助教授 (90183839) ; NAKAI Mitsuo Osaka University, Institute of Laser Engineering, Associate Professor, レーザーエネルギー学研究センター, 助教授 (70201663) ; MIYANAGA Noriaki Osaka University, Institute of Laser Engineering, Professor, レーザーエネルギー学研究センター, 教授 (80135756) ; NISHIMURA Hiroaki Osaka University, Institute of Laser Engineering, Professor, レーザーエネルギー学研究センター, 教授 (60135754)
• Project Period (FY): 2002 – 2005
• Keywords: Rayleigh-Taylor instability / Nonlocal energy transport / Cocktail color irradiation / Double ablation / Laser fusion

Research Abstract

The concept of inertial fusion is that a spherical pellet made of fusion fuel is imploded by irradiating the surface with high power lasers, thereby assembling a high-density main fuel and a hot spark triggering thermonuclear ignition. Hydrodynamic instabilities such as the ablative Rayleigh-Taylor instability may potentially prevent the pellet from being compressed. Good understanding and suppression of the instability is, therefore, critically important for the success of inertial fusion.
At the stage before starting this research project, we had found that the ablative Rayleigh-Taylor instability is significantly suppressed by nonlocal electron heat transport. The purpose of the present research is not just to accept this effect as God's breath, but to intentionally explore and establish various stabilization schemes.
The schemes that we have proposed rely on nonlocal nature of thermal conduction, radiation, and convection. The present achievements are :
1.The optimum laser wavelength is different for nonlocal transport and for high pressure generation necessary for implosions. We propose to enhance nonlocal effect by long wavelength laser light, whereas the high pressure is generated by short wavelength laser light. We named this scheme "Cocktail Color Irradiation" and proved its favorable effect (K. Otani, to be published in Phys. Plasmas).
2.The x-ray drive of the target can also suppress the RT instability at the sacrifice of energy efficiency. We combine the suppression by x-ray radiation and the high efficient implosion by utilizing high-Z doped material as the fuel pellet itself. We named this scheme "double ablation" and proved its favorable effect (S.Fujioka, Phys.Rev.Lett. 04).
3.Vortices suppress the instability by nonlocalizing the perturbation on the unstable surface. Only this subject is still under investigation.
4.In addition to these activities, we have rigorously tested various theories of the RT instability by measuring all physical quantities appeared in the theoretical formula. As a result, we have found that long wavelength perturbations are suppressed by their nonlocality (H. Azechi, Phys.Rev.Lett. 07).
Recalling 30 years activities, it is not too much to say that the understanding of the ablative Rayleigh-Taylor instability has almost reached to "the end of the game". Of course, scientific research is virtually; nonlocalization of perturbations themselves, for instance, will probably be a very interesting subject. But at the present progress of the good understanding, I believe that applying the suppression schemes on laser fusion itself is the more productive direction.

Research Products

• [Journal Article] Comprehensive Diagnosis of Growth Rates of the Ablative Rayleigh-Taylor Instability (2007)
  • Author(s): H.Azechi, T.Sakaiya, S.Fujioka, Y.Tamari, K.Otani, K.Shigemori, M.Nakai, H.Shiraga, N.Miyanaga, K.Mima
  • Journal Title: Phys. Rev. Lett. 98 Pages: 045002
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Self similar ablative flow of non-stationary accelerating foil due to nonlinear heat condition (2007)
  • Author(s): M.Murakami, T.Sakaiya, J.Sanz
  • Journal Title: Phys. Plasmas 14 Pages: 022707
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Comprehensive Diagnosis of Growth Rates of the Ablative Rayleigh-Taylor Instability (2007)
  • Author(s): H.Azechi, T.Sakaiya, S.Fujioka, Y.Tamari, K.Otani, K.Shigemori, M.Nakai, H.Shiraga, N.Miyanaga, K.Mima
  • Journal Title: Phys.Rev.Lett 98 Pages: 045002
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Self-similar ablative flow of non-stationary accelerating foil due to nonlinear heat condition (2007)
  • Author(s): M.Murakami, T.Sakaiya, J.Sanz
  • Journal Title: Phys.Plasmas 14 Pages: 022707
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] 二波長レーザー照射によるRayleigh-Taylor不安定性の制御 (2006)
  • Author(s): 重森啓介, 大谷一人, 境家達弘, 砂原 淳, 中井光男, 藤岡慎介, 白神宏之, 疇地 宏, 三間圀興
  • Journal Title: プラズマ・核融合学会誌 82 Pages: 520-525
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Present status of the FIREX programme for the demonstration bf ignition and burn (2006)
  • Author(s): Hiroshi Azechi, FIREX Project
  • Journal Title: Plasma Phys. Control. Fusion 48 Pages: B267-B275
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Innovative ignition scheme for ICF-impact fast ignition (2006)
  • Author(s): Murakami, H.Nagatomo, H.Azechi, F.Ogando, M.Perlado, S.Eliezer
  • Journal Title: Nucl. Fusion 46 Pages: 99-103
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 高強度レーザ一誘起衝撃波による金属炭素生成の可能性 (2006)
  • Author(s): 重森啓介
  • Journal Title: 高圧力の科学と技術 16 Pages: 243-250
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Ultrafast x-ray imaging with sliced sampling streak cameras (2006)
  • Author(s): T.X.Huang, M.Nakai, H.Shiraga, H.Azechi, Y.K.Ding, Z.J.Zheng
  • Journal Title: Rev. Sci. Instrum. 77 Pages: 026105
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Shock pyrometry of laser-irradiated foils below 1 eV (2006)
  • Author(s): K.Shigemori, K.Otani, T.Shiota, H.Azechi, K.Mima
  • Journal Title: Japanese Journal of Applied Physics 45 Pages: 4224-4226
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Low-Density-Plastic-Foam Capsule of Resorcinol/Formalin and (Phloroglucinolcarboxylic Acid)/Formalin Resins for Fast Ignition Realization Experiment (FIREX) in Laser Fusion Research (No reprint) (2006)
  • Author(s): Fuyumi ITO, Keiji NAGAI, Mitsuo NAKAI, Takayoshi NORIMATSU, Andrei NIKITENKO, Sergei TOLOLONNIKOV, Elena KORESHEVA, Takashi FUJIMURA, Hiroshi AZECHI, Kunioki MIMA
  • Journal Title: Jpn. J. Appl. Phys. 45, No.11 Pages: L335-L338
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Analytical and numerical study on a vortex sheet in incompressible Richtmyer-Meshkov instability in cylindrical geometry (2006)
  • Author(s): C.Matsuoka, K.Nishihara
  • Journal Title: Phys. Rev. E74 Pages: 066303
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Fully nonlinear evolution of a cylindrical vortex sheet in incompressible Richtmyer-Meshkov instability (2006)
  • Author(s): C.Matsuoka, K.Nishihara
  • Journal Title: Phys. Rev. E73 Pages: 055304
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Multiscale character of the nonlinear coherent dynamics in the Rayleigh-Taylor instability (2006)
  • Author(s): S.I.Abarzhi, K.Nishihara, R.Rosener
  • Journal Title: Phys. Rev. E73 Pages: 036310
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Vortex core dynamics and singularity formations in incompressible Richtmyer-Meshkov instability (2006)
  • Author(s): C.Matsuoka, K.Nishihara
  • Journal Title: phys. Rev. E73 Pages: 026304
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Self-similar expansion of finite-size non-quasi neutral plasma into vacuum : Relation to the problem of ion acceleration (2006)
  • Author(s): M.Murakami, M.M.Basko
  • Journal Title: Phys. Plasmas 13 Pages: 012105
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Reduction of Rayleigh-Taylor Instability Growth by Cocktail Laser Irradiation (2006)
  • Author(s): K.Shigemori, K.Otani, T.Sakaiya, A.Sunahara, M.Nakai, S.Fujioka, H.Shiraga, H.Azechi, K.Mima
  • Journal Title: J. Plasma Fusion Res 82 Pages: 520-525
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] and the FIREX Project, " Present status of the FIREX programme for the demonstration of ignition and burn" (2006)
  • Author(s): Hiroshi Azechi
  • Journal Title: Plasma Phys.Control.Fusion 48 Pages: B267-B275
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Innovative ignition scheme for ICF-impact fast ignition (2006)
  • Author(s): M.Murakami, H.Nagatomo, H.Azechi, F.Ogando, M.Perlado, S.Eliezer
  • Journal Title: Nucl.Fusion 46 Pages: 99-103
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Towards Metallization of Carbon by Strong Shock Compression with Intense Laser (2006)
  • Author(s): K.Shigemori
  • Journal Title: Review of High Pressure Science Technology 16 Pages: 243-250
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ultrafast x-ray imaging with sliced sampling streak cameras (2006)
  • Author(s): T.X.Huang, M.Nakai, H.Shiraga, H.Azechi, Y.K.Ding, Z.J.Zheng
  • Journal Title: Rev.Sci.Instrum 77 Pages: 026105
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Shock pyrometry of laser-irradiated foils below 1eV (2006)
  • Author(s): K.Shigemori, K.Otani, T.Shiota, H.Azechi, K.Mima
  • Journal Title: Japanese Journal of Applied Physics 45 Pages: 4224-4226
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Low-Density-Plastic-Foam Capsule of Resorcinol/Formalin and (Phloroglucinolcarboxylic Acid)/Formalin Resins for Fast Ignition Realization Experiment (FIREX) in Laser Fusion Research (No reprint) (2006)
  • Author(s): Fuyumi ITO, Keiji NAGAI, Mitsuo NAKAI, Takayoshi NORIMATSU, Andrei NIKITENKO, Sergei TOLOLONNIKOV, Elena KORESHEVA, Takashi FUJIMURA, Hiroshi AZECHI, Kunioki MIMA
  • Journal Title: Jpn.J.Appl.Phys 45, No.11 Pages: L335-L338
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Analytical and numerical study on a vortex sheet in incompressible Richtmyer-Meshkov instability in cylindrical geometry (2006)
  • Author(s): A.Matsuoka, K.Nishihara, B.
  • Journal Title: Phys.Rev E 74 Pages: 066303
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Fully nonlinear evolution of a cylindrical vortex sheet in incompressible Richtmyer-Meshkov instability (2006)
  • Author(s): C.Matsuoka, K.Nishihara
  • Journal Title: Phys.Rev E 73 Pages: 055304
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Multiscale character of the nonlinear coherent dynamics in the Rayleigh-Taylor instability (2006)
  • Author(s): S.I.Abarzhi, K.Nishihara, R.Rosener
  • Journal Title: Phys.Rev E 73 Pages: 036310
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Vortex core dynamics and singularity formations in incompressible Richtmyer-Meshkov instability (2006)
  • Author(s): C.Matsuoka, K.Nishihara
  • Journal Title: Phys.Rev E 73 Pages: 026304
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Self-similar expansion of finite-size non-quasi-neutral plasma into vacuum : Relation to the problem of ion acceleration (2006)
  • Author(s): M.Murakami, M.M.Basko
  • Journal Title: Phys.Plasmas 13 Pages: 012105
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] 流体不安定性研究の進展 (2005)
  • Author(s): 重森啓介
  • Journal Title: プラズマ・核融合学会誌 81, 増刊 Pages: 29-41
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Towards realization of hyper-velocities for impact fusion ignition (2005)
  • Author(s): M.Murakami, H.Nagatomo, T.Sakaiya, H.Azechi, S.Fujioka, H.Shiraga, M.Nakai, K.Shigemori, H.Saito, S.Obenschain, M.Karasik, J.Gardner, J.Bates, D.Colombant, J.Weaver, Y.Aglitskiy
  • Journal Title: Plasma Phys. Control. Fusion 47 Pages: B815-B822
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] A new twist for inertial fusion energy : Impact ignition (2005)
  • Author(s): M.Murakami, H.Nagatomo
  • Journal Title: Nucl. Inst. and Meth. Phys. Res. A544 Pages: 67-75
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] レーザー核融合の概念 (2005)
  • Author(s): 疇地 宏
  • Journal Title: プラズマ・核融合学会誌 81, 増刊 Pages: 2-10
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 炉心プラズマ - FIREX計画 (2005)
  • Author(s): 疇地 宏, 城崎知至, FIREXプロジェクトグループ
  • Journal Title: プラズマ・核融合学会誌 81, 増刊 Pages: 98-104
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Present status of fast ignition research and prospects of FIREX project (No reprint) (2005)
  • Author(s): K.Mima, H.Azechi, Y.Johzaki, Y.Kitagawa, R.Kodama, Y.Kozaki, N.Miyanaga, K.Nagai, H.Nagatomo, M.Nakai, H.Nishimura, T.Norimatsu, H.Shiraga, KA.Tanaka, Y.Izawa, Y.Nakao, H.Sakagami
  • Journal Title: Fusion Science and Technology 47 Pages: 662-666
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Implosion Hydrodynamics of Fast Ignition Targets (2005)
  • Author(s): R.B.Stephens, S.P.Hatchett, M.Tabak, C.Stoeckl, H.Shiraga, S.Fujioka, M.Bonino, A.Nikroo, R.Petrasso, T.C.Sangster, J.Smith, K.A.Tanaka
  • Journal Title: Phys. Plasmas 12 Pages: 056312
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Petawatt-laser direct heating of uniformly imploded deuterated-polystyrene shell target (2005)
  • Author(s): Y.Kitagawa, Y.Sentoku, S.Akamatsu, W.Sakamoto, KA.Tanaka, R.Kodama, H.Nishimura, Y.Inubushi, M.Nakai, T.Watari, T.Norimatsu, A.Sunahara
  • Journal Title: Phys. Rev. E71 Pages: 016403
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 爆縮研究の進展 (2005)
  • Author(s): 白神宏之
  • Journal Title: プラズマ・核融合学会誌 81, 増刊 Pages: 19-28
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Study of fast electron transplant in hot dense matter using x-ray spectroscopy (2005)
  • Author(s): H.Nishimura, Y.Inubushi, M.Ochiai, T.Kai, T.Kawamura, S.Fujioka, M.Hashida, S.Simizu, S.Sakabe, R.Kodama, K.A.Tanaka, S.Kato, F.Koike, S.Nakazaki, H.Nagatomo, T.Johzaki, K.Mima
  • Journal Title: Plasma Physics and Controlled Fusion 47 Pages: B823-B831
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Foam materials for cryogenic targets of fast ignition realization experiment (FIREX)(No reprint) (2005)
  • Author(s): Keiji Nagai, H.Azechi, F.Ito, A.Iwamoto, Y.Izawa, T.Johzaki, R.Kodama, K.Mima, T.Mito, M.Nakai, N.Nemoto, T.Norimatsu, Y.Ono, K.Shigemori, H.Shiraga, K.A.Tanaka
  • Journal Title: Nucl. Fusion 45 Pages: 1277-1283
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Resorcinol-Formalin Foam Ball Via Gelation of Emulsion Using Phase-Transfer Catalysts (No reprint) (2005)
  • Author(s): Fuyumi Ito, Keiji Nagai, Mitsuo Nakai, Takayoshi Norimatsu
  • Journal Title: Macromol. Chem. Phys. 206 Pages: 2171-2176
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Control of spatial polarization by use of a liquid crystal with an optically treated alignment layer and its application to beam apodization (No reprint) (2005)
  • Author(s): K.Sueda, K.Tsubakimoto, N.Miyanaga, M.Nakatsuka
  • Journal Title: Applied Optics 44 Pages: 3752-3758
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Ion energy spectrum of expanding laser-plasma with limited mass (2005)
  • Author(s): M.Murakami, Y.G.Kang, K.Nishihara, S.Fujioka, H.Nishimura
  • Journal Title: Phys. Plasmas 12 Pages: 062706
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Comparison between jet collision and shell impact concepts for fast ignition (2005)
  • Author(s): P.Velarde, F.Ogando, S.Eliezer, JM.Martinez-Val, JM.Perlado, M.Murakami
  • Journal Title: Laser and Particle Beams 23 Pages: 43-46
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Recent Progress of Experimental Study on Hydrodynamic Instabilities in Inertial Confinement Fusion Targets (2005)
  • Author(s): K.Shigemori
  • Journal Title: J.Plasma Fusion Res 81 [special issue] Pages: 29-41
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Towards realization of hyper-velocities for impact fusion ignition (2005)
  • Author(s): M.Murakami, H.Nagatomo, T.Sakaiya, H.Azechi, S.Fujioka, H.Shiraga, M.Nakai, K.Shigemori, H.Saito, S.Obenschain, M.Karasik, J.Gardner, J.Bates, D.Colombant, J.Weaver, Y.Aglitskiy
  • Journal Title: Plasma Phys.Control.Fusion 47 Pages: B815-B822
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] A new twist for inertial fusion energy : Impact ignition (2005)
  • Author(s): M.Murakami, H.Nagatomo
  • Journal Title: Nucl.Inst.and Meth.Phys.Res. A544 Pages: 67-75
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Concept of Laser Fusion (2005)
  • Author(s): H.Azechi
  • Journal Title: J.Plasma Fusion Res 81 [special issue] Pages: 2-10
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] FIREX project group, "Reactor Core Plasmas-FIREX Project" (2005)
  • Author(s): H.Azechi, T.Johzaki
  • Journal Title: J.Plasma Fusion Res 81 [special issue] Pages: 98-104
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Implosion Hydrodynamics of Fast Ignition Targets (2005)
  • Author(s): R.B.Stephens, S.P.Hatchett, M.Tabak, C.Stoeckl, H.Shiraga, S.Fujioka, M.Bonino, A.Nikroo, R.Petrasso, T.C.Sangster, J.Smith, K.A.Tanaka
  • Journal Title: Phys.Plasmas 12 Pages: 056312
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Petawatt-laser direct heating of uniformly imploded deuterated-polystyrene shell target (2005)
  • Author(s): Y.Kitagawa, Y.Sentoku, S.Akamatsu, W.Sakamoto, KA.Tanaka, R.Kodama, H.Nishimura, Y.Inubushi, M.Nakai, T.Watari, T.Norimatsu, A.Sunahara
  • Journal Title: Phys.Rev E71 Pages: 016403
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Progress of Laser-Driven Implosion (2005)
  • Author(s): H.Shiraga
  • Journal Title: J.Plasma Fusion Res 81 [special issue] Pages: 19-28
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Foam materials for cryogenic targets of fast ignition realization experiment (FIREX) (No reprint) (2005)
  • Author(s): Keiji Nagai, H.Azechi, F.Ito, A.Iwamoto, Y.Izawa, T.Johzaki, R.Kodama, K Mima, T.Mito, M.Nakai, N.Nemoto, T.Norimatsu, Y.Ono, K.Shigemori, H.Shiraga, K.A.Tanaka
  • Journal Title: Nucl.Fusion 45 Pages: 1277-1283
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Resorcinol-Formalin Foam Ball Via Gelation of Emulsion Using Phase-Transfer Catalysts (No reprint) (2005)
  • Author(s): Fuyumi Ito, Keiji Nagai, Mitsuo Nakai, Takayoshi Norimatsu
  • Journal Title: Macromol.Chem.Phys 206 Pages: 2171-2176
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ion energy spectrum of expanding laser-plasma with limited mass (2005)
  • Author(s): M.Murakami, Y.-G.Kang, K.Nishihara, S.Fujioka, H.Nishimura
  • Journal Title: Phys.Plasmas 12 Pages: 062706
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] 高Z物質ドープによるレーザー核融合ターゲット表面でのレイリー・テイラー不安定性の抑制 (2004)
  • Author(s): 藤岡慎介, 砂原 淳, 大西直文, 疇地 宏, 白神宏之, 中井光男, 重森啓介, 村上匡且, 長井圭治, 西村博明, 乗松孝好, 西原功修, 井澤靖和, 野崎真也, 陳 延偉
  • Journal Title: プラズマ・核融合学会誌 80 Pages: 597・604
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Suppression of Rayleigh・Taylor instability due to radiative ablation in brominated plastic target (2004)
  • Author(s): S.Fujioka, A.Sunahara, N.Ohnishi, Y.Tamari, K.Nishihara, H.Azechi, H.Shiraga, M.Nakai, K.Shigemori, T.Sakaiya, M.Tanaka, K.Ohtani, K.Okuno, T.Watari, T.Yamada, K.Murakami, K.Nagai, T.Norimatsu, Y.Izawa, S.Nozaki, Y.Chen.
  • Journal Title: Physics of Plasmas 11 Pages: 2814-2822
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Suppression of the Rayleigh-Taylor Instability Due to Self-Radiation in a Multi-Ablation Target (2004)
  • Author(s): S.Fujioka, A.Sunahara, K.Nishihara, N.Ohnishi, T.Johzaki, H.Shiraga, K.Shigemori, M.Nakai, T.Ikegawa, K.Murakami, K.Nagai, T.Norimatsu, H.Azechi, T.Yamanaka
  • Journal Title: Physics of Plasmas 92 Pages: 195001
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Suppression of the Rayleigh Taylor instability and its implication for the impact ignition (2004)
  • Author(s): H.Azechi, H.Shiraga, M.Nakai, K.Shigemori, S.Fujioka, T.Sakaiya, Y.Tamari, K.Ohtani, M.Murakami, A.Sunahara, H.Nagatomo, K.Nishihara, N.Miyanaga, Y.Izawa
  • Journal Title: Plasma Phys. Control. Fusion 46 Pages: B245-B254
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 核融合燃料の高密度圧縮の展開 (2004)
  • Author(s): 白神宏之
  • Journal Title: レーザー研究 32 Pages: 306-312
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Fast plasma heating in a cone attached geometry-towards fusion ignition (No reprint) (2004)
  • Author(s): R.Kodama, H.Azechi, H.Fujita, H.Habara, Y.Izawa, T.Jitsuno, T.Johzaki, Y.Kitagawa, K.Krushelnick, T.Matsuoka, K.Mima, N.Miyanaga, K.Nagai, H.Nagatomo, M.Nakai, H.Nishimura, T.Norimatsu, P.Norreys, K.Shigemori, H.Shiraga, A.Sunahara, K.A.Tanaka, M.Tanpo, Y.Toyama, K.Tsubakimoto, T.Yamanaka, M.Zepf
  • Journal Title: Nucl. Fusion 44 Pages: S276-S283
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Pesent Status and Future Prospects of Laser Fusion Research at ILE Osaka University (2004)
  • Author(s): K.Mima, K.A.Tanaka, R.Kodama, T.Johzaki, H.Nagatomo, H.Shiraga, Y.Sentoku, N.Miyanaga, H.Azechi, M.Nakai, T.Norimatsu, K.Nagai, A.Sunahara, K.Nishihara, T.Taguchi, H.Sakagami
  • Journal Title: Plasma Science and Technology 6 Pages: 2179-2184
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] レーザー核融合の新展開」解説小特集号によせて (2004)
  • Author(s): 疇地 宏
  • Journal Title: レーザー研究 32 Pages: 304-305
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Temporal resolved x-ray penumbral imaging technique using heuristic image reconstruction procedure and wide dynamic range x-ray streak camera (2004)
  • Author(s): Shinsuke Fujioka, Hiroyuki Shiraga, Hiroshi Azechi, Hiroaki Nishimura, Yasukazu Izawa, Shinya Nozaki, Yen-wei Chen
  • Journal Title: Review of Scientific Instruments 75 Pages: 4010-4012
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Multi imaging x-ray streak camera for ultrahigh-speed two-dimensional x-ray imaging of imploded core plasmas (invited) (2004)
  • Author(s): H.Shiraga, S.Fujioka, P.A.Janimagi, H.Nagatomo, C.Stoeckl, R.B.Stephens, K.A.Tanaka, R.Kodama, H.Azechi
  • Journal Title: Review of Scientific Instruments 75 Pages: 3921-3925
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Development of background reduced Fresnel phase zone plate (2004)
  • Author(s): Yohei Tamari, Hiroshi Azechi
  • Journal Title: Rev. Sci. Instrum. 75 Pages: 4023-4025
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] X-ray Polarization Spectroscopy for Measurement of Anisotropy of Hot Electrons Generated with Ultra-intense Laser Pulse (2004)
  • Author(s): Y.Inubushi, H.Nishimura, M.Ochiai, T.Kawamura, S.Fujioka, S.Shimizu, M.Hashida, S.Sakabe, Y.Izawa
  • Journal Title: Rev. Sci. Instrum. 75 Pages: 3699-3701
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] K. α Spectroscopy to Study Energy Transport in Ultrahigh-Intensity Laser Produced Plasmas (2004)
  • Author(s): H.Nishimura, T.Kawamura, R.Matsui, Y.Ochi, S.Okihara, S.Sakabe, F.Koike, T.Johzaki, H.Nagatomo, K.Mima, I.Uschmiann, E.Forester
  • Journal Title: Journal of Quantitative Spectroscopy and Radiative Transfer 87 Pages: 211
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Laser Fusion Target Nanomaterials (No reprint) (2004)
  • Author(s): K.Nagai, T.Norimatsu, Y.Izawa, T.Yamanaka
  • Journal Title: Encyclopedia of Nanoscience and Nanotechnology 4 Pages: 407-419
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] レーザー核融合, レーザープラズマ実験用ターゲットの製作技術と新材料の利用(No reprint) (2004)
  • Author(s): 長井圭治, 乗松孝好, 井澤靖和
  • Journal Title: プラズマ・核融合学会誌 80 Pages: 626-639
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Intense Longitudinal Electric Fields Generated from Transverse Electromagnetic Waves (No reprint) (2004)
  • Author(s): G.Miyaji, N.Miyanaga, K.Tsubakimbto, K.Sueda, K.Ohbayashi
  • Journal Title: Applied Physics Letters 84 Pages: 3855-3857
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Laguerre-Gaussian Beam Generated with a Multilevel Spiral Phase Plate for High Intensity Laser Pulses (No reprint) (2004)
  • Author(s): K.Sueda, G.Miyaji, N.Miyanaga, M.Nakatsuka
  • Journal Title: Optics Express 12 Pages: 3548-3553
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Multisegmented kinoform phase plate for spatial and temporal control of the focal-plane irradiance profile (No reprint) (2004)
  • Author(s): K.Sueda, K.Tsubakimoto, N.Miyanaga, M.Nakatsuka
  • Journal Title: Optics Express 12 Pages: 2888-2894
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Prepulse-free petawatt laser for a fast ignitor (No reprint) (2004)
  • Author(s): Y.Kitagawa, H.Fujita, R.Kodama, H.Yoshida, S.Matsuo, T.Jitsuno, T.Kawasaki, H.Kitamura, T.Kanabe, S.Sakabe, K.Shigemori, N.Miyanaga, Y.Izawa
  • Journal Title: IEEE Journal of Quantum Electronics 40 Pages: 281-293
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Self-Similar Gravitational Collapse of Radiatively Cooling Spheres (2004)
  • Author(s): M.Murakami, K.Nishihara, T.Hanawa
  • Journal Title: Astrophyscal J 607 Pages: 879-889
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 高速点火模擬に向けたシミュレーションコードの統合 (2004)
  • Author(s): 坂上仁志, 長友英夫, 城崎知至, 三間圀興
  • Journal Title: レーザー研究 32 Pages: 324-329
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Normal velocity freeze-out of the Richtmyer-Meshkov instability when a shock is reflected (2004)
  • Author(s): J.G.Wouchuk, K.Nishihara
  • Journal Title: Physical Review E70 Pages: 026305
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Suppression of Rayleigh-Taylor Instability Using High-Z Doped Plastic Targets for Inertial Fusion Energy (2004)
  • Author(s): S.Fujioka, A.Sunahara, N.Onishi, H.Azechi, H.Shiraga, M.Nakai, K.Shigemori, M.Murakami, K.Nagai, H.Nishimura, T.Norimatsu, K.Nishihara, Y.Izawa, S, Nozaki, Y.Chen
  • Journal Title: J.Plasma Fusion Res 80 Pages: 597-604
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Suppression of Rayleigh-Taylor instability due to radiative ablation in brominated plastic target (2004)
  • Author(s): S.Fujioka, A.Sunahara, N.Ohnishi, Y.Tamari, K.Nishihara, H.Azechi, H.Shiraga, M.Nakai, K.Shigemori, T.Sakaiya, M.Tanaka, K.Ohtani, K.Okuno, T.Watari, T.Yamada, K.Murakami, K.Nagai, T.Norimatsu, Y.Izawa, S.Nozaki, Y.Chen
  • Journal Title: Physics of Plasmas 11 Pages: 2814-2822
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Suppression of the Rayleigh-Taylor Instability Due to Self-Radiation in a Multi-Ablation Target (2004)
  • Author(s): S.Fujioka, A.Sunahara, K.Nishihara, N.Ohnishi, T.Johzaki, H.Shiraga, K.Shigemori, M.Nakai, T.Ikegawa, K.Murakami, K.Nagai, T.Norimatsu, H.Azechi, T.Yamanaka
  • Journal Title: Physical Review Letters 92 Pages: 195001
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Suppression of the Rayleigh-Taylor instability and its implication for the impact ignition (2004)
  • Author(s): H.Azechi, H.Shiraga, M.Nakai, K.Shigemori, S.Fujioka, T.Sakaiya, Y.Tamari, K.Ohtani, M.Murakami, A.Sunahara, H.Nagatomo, K.Nishihara, N.Miyanaga, Y.Izawa
  • Journal Title: Plasma Phys.Control.Fusion 46 Pages: B245-B254
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ablative Rayleigh-Taylor Instability at Short Wavelengths Observed with Moire Interferometry (2004)
  • Author(s): T.Sakaiya, H.Azechi, M.Matsuoka, N.Izumi, M.Nakai, K.Shigemori, H.Shiraga, A.Sunahara, H.Takabe, T.Yamanaka
  • Journal Title: Physical Review Letters 88 Pages: 145003
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High-Density Implosion of Fuel Target for Laser Fusion (2004)
  • Author(s): H.Shiraga
  • Journal Title: The Review of Laser Engineering 32 Pages: 306-312
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Fast plasma heating in a cone attached geometry-towards fusion ignition (No reprint) (2004)
  • Author(s): R.Kodama, H.Azechi, H.Fujita, H.Habara, Y.Izawa, T.Jitsuno, T.Johzaki, Y.Kitagawa, K.Krushelnick, T.Matsuoka, K.Mima, N.Miyanaga, K.Nagai, H.Nagatomo, M.Nakai, H.Nishimura, T.Norimatsu, P.Norreys, K.Shigemori, H.Shiraga, A.Sunahara, K.A.Tanaka, M.Tanpo, Y.Toyama, K.Tsubakimoto, T.Yamanaka, M.Zepf
  • Journal Title: Nucl.Fusion 44 Pages: S276-S283
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Present Status and Future Prospects of Laser Fusion Research at ILE Osaka University (2004)
  • Author(s): K.Mima, K.A.Tanaka, R.Kodama, T.Johzaki, H.Nagatomo, H.Shiraga, Y.Sentoku, N.Miyanaga, H.Azechi, M.Nakai, T.Norimatsu, K.Nagai, A.Sunahara, K.Nishihara, T.Taguchi, H.Sakagami
  • Journal Title: Plasma Science and Technology 6 Pages: 2179-2184
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Preface to Topical Papers on Recent Development of Laser Fusion (2004)
  • Author(s): H.Azechi
  • Journal Title: The Review of Laser Engineering 32 Pages: 304-305
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Development of background reduced Fresnel phase zone plate (2004)
  • Author(s): Yohei Tamari, Hiroshi Azechi
  • Journal Title: Rev.Sci.Instrum 75 Pages: 4023-4025
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] X-ray Polarization Spectroscopy for Measurement of Anisotropy of Hot Electrons Generated with Ultra-intense Laser Pulse (2004)
  • Author(s): Y.Inubushi, H.Nishimura, M.Ochiai, T.Kawamura, S.Fujioka, S.Shimizu, M.Hashida, S.Sakabe, Y.Izawa
  • Journal Title: Rev.Sci.Instrum 75 Pages: 3699-3701
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] K a Spectroscopy to Study Energy Transport in Ultrahigh-Intensity Laser Produced Plasmas (2004)
  • Author(s): H.Nishimura, T.Kawamura, R.Matsui, Y.Ochi, S.Okihara, S.Sakabe, F.Koike, T.Johzaki, H.Nagatomo, K.Mima, I.Uschmann, E.Forester
  • Journal Title: Journal of Quantitative Spectroscopy and Radiative Transfer 87 Pages: 211
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Target Fabrication Technology and New Functional Materials for Laser Fusion and Laser-Plasma Experiment (No reprint) (2004)
  • Author(s): K.Ngai, T.Norimatsu, Y.Izawa
  • Journal Title: J.Plasma Fusion Res 80 Pages: 626-639
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Intense Longitudinal Electric Fields Generated from Transverse Electromagnetic Waves (No reprint) (2004)
  • Author(s): G.Miyaji, N.Miyanaga, K.Tsubakimoto, K.Sueda, K.Ohbayashi
  • Journal Title: Applied Physics Letters 84 Pages: 3855-3857
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Integration of Individual Simulation Codes for Fast Ignition (2004)
  • Author(s): H.Sakagami, H.Nagatomo, T.Johzaki, K.Mima
  • Journal Title: The Review of Laser Engineering 32 Pages: 324-329
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Normal velocity freeze-out of the Richtmyer-Meshkov instability when a shock is reflected (2004)
  • Author(s): J.G.Wouchuk, K.Nishihara
  • Journal Title: Physical Review E 70 Pages: 026305
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] First observation of density profile in directly laser-driven polystyrene targets for ablative Rayleigh Taylor instability research (2003)
  • Author(s): S.Fujioka, H.Shiraga, M.Nishikino, K.Shigemori, A.Sunahara, M.Nakai, H.Azechi, K.Nishihara, T.Yamanaka
  • Journal Title: Phys. Plasma 10 Pages: 4784-4789
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] レーザー核融合の最前線 (2003)
  • Author(s): 疇地 宏, 三間圀興
  • Journal Title: 日本物理学会誌 58 Pages: 588-595
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Basic and integrated studies for fast ignition (2003)
  • Author(s): K.A.Tanaka, R.Kodama, K.Mima, Y.Kitagawa, H.Fujita, N.Miyanaga, K.Nagai, T.Norimatsu, T.Sato, Y.Sentoku, K.Shigemori, A.Sunahara, T.Shozaki, M.Tanpo, S.Tohyama, T.Yabuuchi, J.Zheng, T.Yamanaka, P.A.Norreys, R.Evanse, M.Zepf, K.Krushelnic, A.Dangor, R.Stephens, S.Hatchett, M.Tabak, R.Turner
  • Journal Title: Physics of Plasmas 10 Pages: 1925
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Side-on measurement of hydrodynamics of laser-driven plasmas with high space- and time-resolution x-ray imaging technique (2003)
  • Author(s): S.Fujioka, H.Shiraga, M.Nishikino, Y.Tamari, K.Shigemori, M.Nakai, H.Azechi, K.A.Tanaka, T.Yamanaka
  • Journal Title: Review of Scientific Instruments 74, No.3 Pages: 2198-2201
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] X-ray imaging diagnostics for laser-driven hydrodynamic instability experiments (2003)
  • Author(s): H.Shiraga, H.Azechi, M.Nakai, K.Shigemori, M.Nishikino, T.Sakaiya, S.Fujioka, Y.Tamari, T.Yamanaka
  • Journal Title: Review of Scientific Instruments 74 Pages: 2194-2197
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Development of a gated scintillation fiber neutron detector for areal density measurements of inertial confinement fusion capsules (2003)
  • Author(s): N.Izumi, R.A.Lerche, T.W.Phillips, G.J.Schmid, M.J.Moran, J.A.Koch, H.Azechi, T.C.Sangster
  • Journal Title: Rev. Sci. Instrum. 74 Pages: 1722-1725
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Blind Reconstruction of X-Ray Penumbral Images Based on a Heuristic Method (2003)
  • Author(s): Shinya Nozaki, Yen-Wei Chen, Zensho Nakao, Ryosuke Kodama, Hiroyuki Shiraga
  • Journal Title: Review of Scientific Instruments 74 Pages: 2240-2244
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 画像サンプリングを用いたレーザープラズマの高時間空間分解画像計測 (2003)
  • Author(s): 白神宏之
  • Journal Title: プラズマ・核融合学会誌 79 Pages: 347-354
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 単色X線フレーミングカメラ開発と爆縮コアプラズマの温度・密度時間発展計測 (2003)
  • Author(s): 西村博明
  • Journal Title: プラズマ・核融合学会誌 79 Pages: 355-361
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] 位相型フレネルソーンプレートによる高空間分解結像 (2003)
  • Author(s): 疇地 宏, 玉利洋平
  • Journal Title: プラズマ・核融合学会誌 79 Pages: 398-401
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] K α Spectroscopy to Study Energy Transport in Ultrahigh-Intensity Laser Produced Plasmas (2003)
  • Author(s): H.Nishimura, T.Kawamura, R.Matsui, Y.Ochi, S.Okihara, S.Sakabe, F.Koike, T.Johzaki, H.Nagatomo, K.Mima, I.Uschmann, E.Forester
  • Journal Title: Journal of Quantitative Spectroscopy and Radiative Transfer 81 Pages: 327-337
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Temporal evolution of temperature and density profiles of a laser compressed core (invited) (2003)
  • Author(s): Y.Ochi, I.Golovkin, R.Mancini, I.Uschmann, A.unahara, H.Nishimura, K.Fujita, S.Louis, M.Nakai, H.Shiraga, N.Miyanaga, H.Azechi, R.Butzbach, E.Forster, J.Delettrez, J.Koch, R.W.Lee, L.Klein
  • Journal Title: Rev. Sci. Instrum. 74 Pages: 1683-1687
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Update for the drag force on an injected pellet and target fabrication for Inertial fusion (No reprint) (2003)
  • Author(s): T.Norimatsu, K.Nagai, T.Takeda, K.Mima, T.Yamanaka
  • Journal Title: Fusion Science and Technology 43 Pages: 339-345
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Nonlinear evolution of an interface in the Richtmyer Meshkov instability (2003)
  • Author(s): C.Matsuoka, K.Nishihara, Y.Fukuda
  • Journal Title: Phys. Rev. E67 Pages: 036301
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Rayleigh-Taylor and Richtmyer Meshkov Instabilities for Fluids with a Finite Density Ratio (2003)
  • Author(s): S.I.Abarzhi, K.Nishihara, J.Glimm
  • Journal Title: Physics Letters A317 Pages: 470-476
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Saturation and postsaturation phenomena of Rayleigh-Taylor instability with adjacent modes (2003)
  • Author(s): T.Ikegawa, K.Nishihara
  • Journal Title: Phys. Rev. E67 Pages: 026404
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Vortex structures and turbulence emerging in a supernova 1987a configuration : Interactions of "complex" blast waves and cylindrical/spherical bubbles (2003)
  • Author(s): S.Zhang, N.J.Zabusky, K.Nishihara
  • Journal Title: Laser and Particle Beams 21 Pages: 471-477
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Single-Event High-Compression Inertial Confinement Fusion at Low Temperatures Compared with Two-step Fast Ignitor (2003)
  • Author(s): H.Hora, G.H.Miley, F.Osman, P.Evans, P.Toups, K.Mima, M.Murakami, S.Nakai, K.Nishihara, C.Yamanaka
  • Journal Title: J. Plasma Physics 69 Pages: 413-429
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] First observation of density profile in directly laser-driven polystyrene targets for ablative (2003)
  • Author(s): S.Fujioka, H.Shiraga, M.Nishikino, K.Shigemori, A.Sunahara, M.Nakai, H.Azechi, K.Nishihara, T.Yamanaka
  • Journal Title: Phys.Plasma 10 Pages: 4784-4789
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Frontiers in Laser Fusion Research (2003)
  • Author(s): H.Azechi, K.Mima
  • Journal Title: Butsuri 58 Pages: 588-595
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Side-on measurement of hydrodynamics of laser-driven plasmas, with high space-and time-resolution x-ray imaging technique (2003)
  • Author(s): S.Fujioka, H.Shiraga, M.Nishikino, Y.Tamari, K.Shigemori, M.Nakai, H.Azechi, K.A.Tanaka, T.Yamanaka
  • Journal Title: Review of Scientific Instruments 74, No. 3 Pages: 2198-2201
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Development of a gated scintillation fiber neutron detector for areal density measurements of inertial confinement fusion capsules (2003)
  • Author(s): N.Izumi, R.A.Lerche, T.W.Phillips, G.J.Schmid, M.J.Moran, J.A.Koch, H.Azechi, T.C.Sangster
  • Journal Title: Rev.Sci.Instrum 74 Pages: 1722-1725
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High Spatial and Temporal Resolutions Obtained by Image-Sampling Technique (2003)
  • Author(s): H.Shiraga
  • Journal Title: J.Plasma Fusion Res 79 Pages: 347-354
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] X-Ray Monochromatic Framing Imager and Observation of Dynamical Temperature-Density Profiles of Laser Imploded Core Plasmas (2003)
  • Author(s): H.Nishimura
  • Journal Title: J.Plasma Fusion Res 79 Pages: 355-361
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High-Spatial-Resolution Imaging by Fresnel Phase Zone Plate (2003)
  • Author(s): H.Azechi, Y.Tamari
  • Journal Title: J.Plasma Fusion Res 79 Pages: 398-401
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] K a Spectroscopy to Study Energy Transport in Ultrahigh-Intensity Laser Produced Plasmas" (2003)
  • Author(s): H.Nishimura, T.Kawamura, R.Matsui, Y.Ochi, S.Okihara, S.Sakabe, F.Koike, T.Johzaki, H.Nagatomo, K.Mima, I.Uschmann, E.Forester
  • Journal Title: Journal of Quantitative Spectroscopy and Radiative Transfer 81 Pages: 327-337
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Temporal evolution of temperature and density profiles of a laser compressed core (invited) (2003)
  • Author(s): Y.Ochi, I.Golovkin, R.Mancini, I.Uschmann, A.Sunahara, H.Nishimura, K.Fujita, S.Louis, M.Nakai, H.Shiraga, N.Miyanaga, H.Azechi, R.Butzbach, E.Forster, J.Delettrez, J.Koch, R.W.Lee, L.Klein
  • Journal Title: Rev.Sci.Instrum 74 Pages: 1683-1687
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Nonlinear evolution of an interface in the Richtmyer-Meshkov instability (2003)
  • Author(s): C.Matsuoka, K.Nishihara, Y.Fukuda
  • Journal Title: Phys. Rev E 67 Pages: 036301
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Rayleigh-Taylor and Richtmyer-Meshkov Instabilities for Fluids with a Finite Density Ratio (2003)
  • Author(s): S.I.Abarzhi, K.Nishihara, J.Glimm
  • Journal Title: Physics Letters A 317 Pages: 470-476
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Saturation and postsaturation phenomena of Rayleigh-Taylor instability with adjacent modes (2003)
  • Author(s): T.Ikegawa, K.Nishihara
  • Journal Title: Phys.Rev E 67 Pages: 026404
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Vortex structures and turbulence emerging in a supernova 1987a configuration : Interactions of complex blast waves and cylindrical/spherical bubbles (2003)
  • Author(s): S.Zhang, N.J.Zabusky, K.Nishihara
  • Journal Title: Laser and Particle Beams 21 Pages: 471-477
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Single-Event High-Compression Inertial Confinement Fusion at Low Temperatures Compared with Two-Step Fast Ignitor (2003)
  • Author(s): H.Hora, G.H.Miley, F.Osman, P.Evans, P.Toups, K.Mima,.M.Murakami, S.Nakai, K.Nishihara, C.Yamanaka, T.Yamanaka
  • Journal Title: J.Plasma Physics 69 Pages: 413-429
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ablative Rayleigh-Taylor Instability at Short Wavelengths Observed with Moire Interferometry (2002)
  • Author(s): T.Sakaiya, H.Azechi, M.Matsuoka, N.Izumi, M.Nakai, K.Shigemori, H.Shiraga, A.Sunahara, H.Takabe, T.Yamanaka
  • Journal Title: physical Review Letters 88 Pages: 145003
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Imprint Reduction in a Plasma Layer Preformed with X-Ray Irradiation (2002)
  • Author(s): M.Nishikino, H.Shiraga, N.Miyanaga, N.Ohnishi, K.Shigemori, S.Fujioka, M.Nakai, H.Nishimura, H.Azechi, K.Mima, H.Takabe, S.Nakai, T.Yamanaka
  • Journal Title: Physics of Plasmas 9 Pages: 1381-1391
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Single Spatial Mode Experiments on Initial Laser Imprint on Direct-Driven Planar Targets (2002)
  • Author(s): M.Nakai, H.Azechi, N.Miyanaga, K.Shigemori, T.Kawasaki, T.Nagaya, M.Nishikino, Y.Kanai, D.Ohnuki, H.Nishimura, H.Shiraga, O.Maegawa, R.Ishizaki, K.Nishihara, H.Takabe, T.Yamanaka
  • Journal Title: Physics of Plasmas 9 Pages: 1734-1744
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Perturbation Transfer from the Front to Rear Surface of Laser-Irradiated Targets (2002)
  • Author(s): K.Shigemori, H.Azechi, M.Nakai, T.Endo, T.Nagaya, T.Yamanaka
  • Journal Title: physical Review E65 Pages: 045401
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Fast heating scalable to laser fusion ignition (2002)
  • Author(s): R.Kodama, H.Shiraga, K.Shigemori, Y.Toyama, S.Fujioka, H.Azechi, H.Fujita, H.Habara, T.Hall, Y.Izawa, T.Jitsuno, Y.Kitagawa, K.M.Krushelnick, K.L.Lancaster, K.Mima, K.Nagai, M.Nakai, H.Nishimura, T.Norimatsu, P.A.Norreys, S.Sakabe, K.A.Tanaka, A.Youssef, M.Zepf, T.Yamanaka
  • Journal Title: Nature 418 Pages: 933-934
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Penumbral Imaging for Measurement of the Ablation Density in Laser-Driven Targets (2002)
  • Author(s): S.Fujioka, H.Shiraga, M.Nishikino, M.Heya, K.Shigemori, M.Nakai, H.Azechi, S.Nakai, T.Yamanaka
  • Journal Title: Review of Scientific Instruments 73 Pages: 2588-2596
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Spectroscopic Determination of Dynamic Plasma Gradients in Implosion Cores (2002)
  • Author(s): I.Golovkin, R.Mancini, S.Louis, Y.Ochi, K.Fujita, H.Nishimura, N.Miyanaga, H.Azechi
  • Journal Title: Physical Review Letters 88 Pages: 045002
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] A heuristic penumbral imaging technique for measurement of laser-plasma density profile (2002)
  • Author(s): Shinya Nozaki, Yen-wei Chen, Zensho Nakao, Shinsuke Fujioka, Hiroyuki Shiraga
  • Journal Title: Review of Scientific Instruments 73 Pages: 3198-3204
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Observation of neutron spectrum produced by fast deuterons via ultraintense laser plasma interactions (2002)
  • Author(s): N.Izumi, Y.Sentoku, H.Habara, K.Takahashi, F.Ohtani, T.Sonomoto, R.Kodama, T.Norimatsu, H.Fujita, Y.Kitagawa, K.Mima, K.A.Tanaka, T.Yamanaka
  • Journal Title: Phys. Rev. E65 Pages: 036413
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Preparation of low-density macrocellular tin dioxide foam with variable window size (No reprint) (2002)
  • Author(s): QC.Gu, K.Nagai, T.Norimatsu, S.Fujioka, H.Nishimura, K.Nishihara, N.Miyanaga, Y.Izawa
  • Journal Title: Chemistry of Materials 17 Pages: 1115-1122
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Activites on Target Fabrication and Injection Toward Laser Fusion Energy in Japan (No reprint) (2002)
  • Author(s): Takayoshi Norimatsu, Keiji Nagai, Tatsuhiko Yamanaka, Takuma Endo, Hiroki Yoshida, Yukio Sakagami
  • Journal Title: Fusion Engineering and Design 63・64 Pages: 587-596
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Intelligent Target Materials to Control Laser Ablation (No reprint) (2002)
  • Author(s): Keiji Nagai, Takayoshi Norimatsu, Noriaki Miyanaga, Tatsuhiko Yamanaka
  • Journal Title: Fusion Sci. Technol. 41, No.3 Pages: 257-260
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Microstructures of Ultralow-Density Foam Plastics Obtained by Altering the Coagulant Alcohol (No reprint) (2002)
  • Author(s): Keiji NAGAI, Bang-Rae CHO, Yuichi HASHISHIN, Takayoshi NORIMATSU, Tatsuhiko YAMANAKA
  • Journal Title: Jpn. J. Appl. Phys. 41 Pages: L431-L433
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Single Molecular Membrane Glue Technique for Laser Driven Shock Experiments (No reprint) (2002)
  • Author(s): Keiji NAGAI, Takayoshi NORIMATSU, Tatsuhiko YAMANAKA, Tsutomu NISHIBE, Norimasa OZAKI, Kikuo TAKAMATSU, Takatoshi ONO, Motohiro NAKANO, Kazuo A. TANAKA
  • Journal Title: Jpn. J. Appl. Phys. 41 Pages: L1186-L1188
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Three directional spectral dispersion for smoothing of a laser irradiance profile (No reprint) (2002)
  • Author(s): G.Miyaji, N.Miyanaga, S.Urushihara, K.Suzuki, S.Matsuoka, M.Nakatsuka, A.Morimoto, T.Kobayashi
  • Journal Title: Optics Letters 27 Pages: 725-727
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Scaling laws for hydrodynamically similar implosions with heat conduction(No reprint) (2002)
  • Author(s): M.Murakami, S.Iida
  • Journal Title: Phys. Plasmas 9 Pages: 2745-2753
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Three-dimensional Particle-in-cell Simulations of Energetic Electron Generation and Transport with Relativistic Laser Pulses in Overdense Plasmas (2002)
  • Author(s): Y.Sentoku, K.Mima, Z.M.Sheng, P.Kaw, K.Nishihara, K.Nishikawa
  • Journal Title: Physical Review E65 Pages: 046408
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Ablation Effects on Weakly Nonlinear Rayleigh-Taylor Instability with a Finite Bandwidth (2002)
  • Author(s): T.Ikegawa, K.Nishihara
  • Journal Title: physical Review Letters 89 Pages: 115001
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Effect of Viscosity on Destabilization of the Rayleigh-Taylor Instability by Thermal Conductivity in a Fluid (2002)
  • Author(s): M.Horikoshi, S.Kato, T.Nakamura, T.Kato, K.Nishihara
  • Journal Title: Physics of Plasmas 9 Pages: 3536-3539
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Perturbation Transfer from the Front to Rear Surface of Laser-Irradiated Targets (2002)
  • Author(s): K.Shigemori, H.Azechi, M.Nakai, T.Endo, T.Nagaya, T.Yamanaka
  • Journal Title: Physical Review E65 Pages: 045401
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Fast heating scalable to laser fusion ignition (2002)
  • Author(s): R.Kodama, H.Shiraga, K.Shigemori, Y.Toyama, S.Fujioka, H.Azechi, H.Fujita, H.Habara, T.Hall, Y.Izawa, T.Jitsuno, Y.Kitagawa, K.M.Krushelnick, K.L.Lancaster, K.Mima, K.Nagai, M.Nakai, H.Nishimura, T.Norimatsu.P.A.Norreys, S.Sakabe, K.A.Tanaka, A.Youssef, M.Zepf, T.Yamanaka
  • Journal Title: Nature 418 Pages: 933-934
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Observation of neutron spectrum produced by fast deuterons via ultraintense laser plasma interactions (2002)
  • Author(s): N.Izumi, Y.Sentoku, H.Habara, K.Takahashi, F.Ohtani, T.Sonomoto, R.Kodama, T.Norimatsu, H.Fujita, Y.Kitagawa, K.Mima, K.A.Tanaka, T.Yamanaka
  • Journal Title: Phys.Rev E 65 Pages: 036413
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Activites on Target Fabrication and Injection Toward Laser Fusion Energy in Japan (No reprint) (2002)
  • Author(s): Takayoshi Norimatsu, Keiji Nagai, Tatsuhiko Yamanaka, Takuma Endo, Hiroki Yoshida, Yukio Sakagami
  • Journal Title: Fusion Engineering and Design 63-64 Pages: 587-596
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Intelligent Target Materials to Control Laser Ablation (No reprint) (2002)
  • Author(s): Keiji Nagai, Takayoshi Norimatsu, Noriaki Miyanaga, Tatsuhiko Yamanaka
  • Journal Title: Fusion Sci.Technol 41, No. 3 Pages: 257-260
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Microstructures of Ultralow-Density Foam Plastics Obtained by Altering the Coagulant Alcohol (No reprint) (2002)
  • Author(s): Keiji NAGAI, Bang-Rae CHO, Yuichi HASHISHIN, Takayoshi NORIMATSU, Tatsuhiko YAMANAKA
  • Journal Title: Jpn.J.Appl.Phys 41 Pages: L431-L433
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Single Molecular Membrane Glue Technique for Laser Driven Shock Experiments (No reprint) (2002)
  • Author(s): Keiji NAGAI, Takayoshi NORIMATSU, Tatsuhiko YAMANAKA, Tsutomu NISHIBE, Norimasa OZAKI, Kikuo TAKAMATSU, Takatoshi ONO, Motohiro NAKANO, Kazuo A. TANAKA
  • Journal Title: Jpn.J.Appl.Phys 41 Pages: L1186-L1188
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Three-directional spectral dispersion for smoothing of a laser irradiance profile (No reprint) (2002)
  • Author(s): G.Miyaji, N.Miyanaga, S.Urushihara, K.Suzuki, S.Matsuoka, M.Nakatsuka, A.Morimoto, T.Kobayashi
  • Journal Title: Optics Letters 27 Pages: 725-727
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Scaling laws for hydrodynamically similar implosions with heat conduction (No reprint) (2002)
  • Author(s): M.Murakami, S.Iida
  • Journal Title: Phys.Plasmas 9 Pages: 2745-2753
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Three-dimensional Particle-in-cell Simulations of Energetic Electron Generation and Transport with Relativistic Laser Pulses in Overdense Plasmas (2002)
  • Author(s): Y.Sentoku, K.Mima, Z.M.Sheng, P.Kaw, K.Nishihara, K.Nishikawa
  • Journal Title: Physical Review E 65 Pages: 046408
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ablation Effects on Weakly Nonlinear Rayleigh-Taylor Instability with a Finite Bandwidth (2002)
  • Author(s): T.Ikegawa, K.Nishihara
  • Journal Title: Physical Review Letters 89 Pages: 115001
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Reduction of the Rayleigh-Taylor instability growth with cocktail laser irradiation
  • Author(s): K.Otani, K.Shigemori, T.Sakaiya, S.Fujioka, A.Sunahara, M.Nakai, H.Shiraga, H.Azechi, K.Mima
  • Journal Title: physics of Plasmas. (印刷中)
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Mitigation of Rayleigh-Taylor Instability with Low・density Foams
  • Author(s): T.Watari, M.Nakai, H.Azechi, T.Sakaiya, K.Shigemori, H.Shiraga, S.Fujioka, K.Otani, N.Miyanaga, K.Nagai, A.Sunahara, K.Mima
  • Journal Title: Physical Review Letters. (印刷中)
  • Description: 「研究成果報告書概要(和文)」より
• [Journal Article] Reduction of the Rayleigh-Taylor instability growth with cocktail laser irradiation
  • Author(s): K.Otani, K.Shigemori, T.Sakaiya, S.Fujioka, A.Sunahara, M.Nakai, H.Shiraga, H.Azechi, K.Mima
  • Journal Title: Physics of Plasmas (Submitted)
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Mitigation of Rayleigh-Taylor Instability with Low-density Foams
  • Author(s): T.Watari, M.Nakai, H.Azechi, T.Sakaiya, K.Shigemori, H.Shiraga, S.Fujioka, K.Otani, N.Miyanaga, K.Nagai, A.Sunahara, K.Mima
  • Journal Title: Physical Review Letters (Submitted)
  • Description: 「研究成果報告書概要(欧文)」より