Real time analysis and control of ultrafast atomic processes with attosecond laser pulses

• Project/Area Number: 19540416
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: 原子・分子・量子エレクトロニクス・プラズマ
• Research Institution: The University of Electro-Communications
• Principal Investigator: MORISHITA Toru 電気通信大学, 電気通信学部, 助教 (20313405)
• Co-Investigator(Kenkyū-buntansha): WATANABE Shinichi 電気通信大学, 大学院・情報理工学研究科, 教授 (60210902)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 高強度レーザー / アト秒 / 電子相関 / イメージング / 強レーザー / 雷子相関

Research Abstract

Following the recent developments in laser technology, ultrashort xuv(extreme ultraviolet) light pulses with duration of several hundred attoseconds have been reported. Such pulse durations are comparable to the time scale of the electronic motion in atoms and molecules, thus opening up a route to the time-resolved study of electron dynamics in matter. In this work, we studied real time analysis of correlated multiply excited states of atoms using such ultrashort laser pulses and related atomic and molecular dynamics under intense laser fields.

Research Products

• [Journal Article] Enhanced Nonlinear Double Excitation of He in Intense Extreme Ultraviolet Laser Fields (2011)
  • Author(s): A. Hishikawa, M. Fushitani, Y. Hikosaka, A. Matsuda, C.-N. Liu, T. Morishita, E. Shigemasa, M. Nagasono, K. Tono, T. Togashi, H. Ohashi, H. Kimura, Y. Senba, M. Yabashi, and T. Ishikawa
  • Journal Title: Phys. Rev. Lett Volume: 107 Pages: 5-5
  • Peer Reviewed
• [Journal Article] Two-photon double ionization of helium : Evolution of the joint angulardistribution with photon energy andtwo-electron energy sharing (2011)
  • Author(s): Z. Zhang, L.-Y. Peng, M.-H. Xu, A. F. Starace, T. Morishita, and Q. Gong
  • Journal Title: Phys. Rev Volume: A84 Pages: 11-11
  • Peer Reviewed
• [Journal Article] Extracting Electron-Ion Differential Scattering Cross Sections for Partially Aligned Molecules by Laser-Induced Rescattering Photoelectron Spectroscopy (2011)
  • Author(s): M. Okunishi, H. Niikura, R. R. Lucchese, T. Morishita, and K. Ueda
  • Journal Title: Phys. Rev. Lett Volume: 106 Pages: 4-4
  • Peer Reviewed
• [Journal Article] Extracting Electron-Ion Differential Scattering Cross Sections for Partially Aligned Molecules by Laser-Induced Rescattering Photoelectron Spectroscopy (2011)
  • Author(s): M.Okunishi, H.Niikura, R.R.Lucchese, T.Morishita, K.Ueda
  • Journal Title: Phys.Rev.Lett.106, 063001 Volume: 106
  • Peer Reviewed
• [Journal Article] Atomic Siegert states in an electricfield : Transverse momentumdistribution of the ionized electrons (2010)
  • Author(s): P. A. Batishchev, O. I. Tolstikhin, and T. Morishita
  • Journal Title: Phys. Rev Volume: A82 Pages: 14-14
• [Journal Article] Momentum space analysis of multiphoton double ionization of helium by intense attosecond xuv pulses (2010)
  • Author(s): Z. Zhang, L.-Y. Peng, Q. Gong, and T. Morishita
  • Journal Title: Opt. Express Volume: 18 Pages: 8976-8989
  • Peer Reviewed
• [Journal Article] Atomic Siegert states in an electric field : Transverse momentum distribution of the ionized electrons (2010)
  • Author(s): P.A.Batishchev, O.I.Tolstikhin, T.Morishita
  • Journal Title: Phys.Rev.A 82, 023416 Volume: 82
  • Peer Reviewed
• [Journal Article] Theory of probing attosecond electron wave packets via two-path interference of angle-resolved photoelectrons (2010)
  • Author(s): N.N.Choi, T.F.Jiang, T.Morishita, M.-H.Lee, C.D.Lin
  • Journal Title: Phys.Rev.A 82, 013409 Volume: 82
  • Peer Reviewed
• [Journal Article] Strong-field rescattering physics : self-imaging of a molecule by its own electrons (2010)
  • Author(s): C.D.Lin, A.-T.Le, Z.Chen, T.Morishita, R.Lucchese
  • Journal Title: J.Phys.B : At.Mol.Opt.Phys.43 122001 Volume: 43 Pages: 1-33
  • Peer Reviewed
• [Journal Article] Momentum space analysis of multiphoton double ionization of helium by intense attosecond xuv pulses (2010)
  • Author(s): Z.Zhang, L.-Y.Peng, Q.Gong, T.Morishita
  • Journal Title: Opt.Express Volume: 18 Pages: 8976-8989
  • Peer Reviewed
• [Journal Article] Adiabatic theory of ionization of atoms by intense laser pulses : One-dimensional zero-range-potential model (2010)
  • Author(s): O. I. Tolstikhin, T. Morishita, S. Watanabe
  • Journal Title: Phys.Rev. A 81 Pages: 33415-33415
  • Peer Reviewed
• [Journal Article] Adiabatic theory of ionization of atoms by intense laser pulses : One-dimensional zero-range-potential model (2010)
  • Author(s): O.I.Tolstikhin, T.Morishita, S.Watanabe
  • Journal Title: Phys.Rev.A 81
  • Peer Reviewed
• [Journal Article] Retrieval of experimental differential electron-ion elastic scattering cross sections from high-energy ATI spectra of rare gas atoms by in frared lasers (2009)
  • Author(s): T. Morishita, M. Okunishi, K. Shimada, G. Prumper, K. Shimada, Z. Chen, S. Watanabe, K. Ueda, and C. D. Lin
  • Journal Title: J. Phys. B : At. Mol. Opt. Phys Volume: 42 Pages: 6-6
  • Peer Reviewed
• [Journal Article] Retrieval of experimental differential electron-ion elastic scattering cross sections from high-energy ATI spectra of rare gas atoms by infrared lasers (2009)
  • Author(s): T. Morishita, M. Okunishi, K. Shimada, G. Prumper, K. Shimada, Z. Chen, S. Watanabe, K. Ueda, C. D. Lin
  • Journal Title: J.Phys.B : At.Mol.Opt.Phys. 42 Pages: 105205-105205
  • Peer Reviewed
• [Journal Article] Slow Electrons Generated by Intense High-Frequency Laser Pulses (2009)
  • Author(s): K.Toyota, O.I.Tolstikhin, T.Morishita, S.Watanabe
  • Journal Title: Phys.Rev.Lett. 103
  • Peer Reviewed
• [Journal Article] Quantitative rescattering theory for high-order harmonic generation from molecules (2009)
  • Author(s): A.T.Le, R.R.Lucchese, S.Tonzani, T.Morishita, C.D.Lin
  • Journal Title: Phys.Rev.A 80
  • Peer Reviewed
• [Journal Article] Retrieval of experimental differential electron-ion elastic scattering cross sections from high-energy ATI spectra of rare gasatoms by infrared lasers (2009)
  • Author(s): T.Morishita, M.Okunishi, K.Shimada, G.Prumper, K.Shimada, Z.Chen, S.Watanabe, K.Ueda, C.D.Lin
  • Journal Title: J.Phys.B : At.Mol.Opt.Phys. 42
  • Peer Reviewed
• [Journal Article] Numerical investigation of contrast degradation of Bose-Einstein-condensate interferometers (2009)
  • Author(s): C.-N.Liu, G.G.Krishna, M.Umetsu, S.Watanabe
  • Journal Title: Phys.Rev.A 79
  • Peer Reviewed
• [Journal Article] Quantitative rescattering theory for laser-induced high-energy plateau photoelectron spectra (2009)
  • Author(s): Z. Chen, A. -T. Le, T. Morishita, C. D. Lin
  • Journal Title: Phys. Rev. A 79
  • Peer Reviewed
• [Journal Article] Origin of species dependence of high-energy plateau photoelectron spectra (2009)
  • Author(s): Z. Chen, A. -T. Le, T. Morishita, C. D. Lin
  • Journal Title: J. Phys. B 42 Pages: 1-5
  • Peer Reviewed
• [Journal Article] Robust carrier-envelope phase retrieval of few-cycle laser pulses from high-energy photoelectron spectra in theabove-threshold ionization of atoms (2009)
  • Author(s): S. Micheau, Z. Chen, T. Morishita, A. -T. Le, C. D. Lin
  • Journal Title: J. Phys. B 42 Pages: 1-9
  • Peer Reviewed
• [Journal Article] Experimental retrieval of target structure information from laser-induced rescattered photoelectron momentum distributions (2008)
  • Author(s): M. Okunishi, T. Morishita, G. Prumper, K. Shimada, C. D. Lin, S. Watanabe, K. Ueda
  • Journal Title: Phys.Rev.Lett. 100 Pages: 143001-143001
  • Peer Reviewed
• [Journal Article] Retrieving photorecombination cross sections of atoms from high-order harmonic spectra (2008)
  • Author(s): S. Minemoto, T. Umegaki, Y. Oguchi, T. Morishita, A. -T. Le, S. Watanabe, H. Sakai
  • Journal Title: Phys. Rev. A 78
  • Peer Reviewed
• [Journal Article] Interference substructure of above-threshold ionizationpeaks in the stabilization regime (2008)
  • Author(s): K. Toyota, 0. I. Tolstikhin, T. Morishita, S. Watanabe
  • Journal Title: Phys. Rev. A 78
  • Peer Reviewed
• [Journal Article] Extraction of the species-dependent dipole amplitude and phase from high-order harmonic spectra in rare-gas atoms (2008)
  • Author(s): A. -T. Le, T. Morishita, C. D. Lin
  • Journal Title: Phys. Rev. A 78
  • Peer Reviewed
• [Journal Article] Signature of Ericson fluctuations in helium inelastics cattering cross sections near the double ionization threshold (2008)
  • Author(s): J. xu, A. -T. Le, T. Morishita, C. D. Lin
  • Journal Title: Phys. Rev. A 78
  • Peer Reviewed
• [Journal Article] Retrieval of electron-atom scattering cross sections from laser-induced electron rescattering of atomic negative ionsin intense laser fields (2008)
  • Author(s): X. Zhou, Z. Chen, T. Morishita, A. -T. Le, C. D. Lin
  • Journal Title: Phys. Rev. A 77
  • Peer Reviewed
• [Journal Article] Large angle electron diffraction structure in laser induced reseattering from rare gases (2008)
  • Author(s): D. Ray, B. Ulrich, I. Bocharova, C. Maharjan, P. Ranitovic, B. Gramkow, M. Magrakvelidze, S. De, I. V. Litvinyuk, A. T. Le, T. Morishita, C. D. Lin, G. G. Paulus, C. L. Cocke
  • Journal Title: Phys. Rev. Lett. 100
  • Peer Reviewed
• [Journal Article] Experimental retrieval of target structure information from laser-induced rescattered photoelectron momentumdistributions (2008)
  • Author(s): M. Okunishi, T. Morishita, G. Prumper, K. Shimada, C. D. Lin, S. Watanabe, K. Ueda
  • Journal Title: Phys. Rev. Lett. 100
  • Peer Reviewed
• [Journal Article] Accurate retrieval of structural information from laser-induced photoelectron and high-harmonic spectra by few-cycle laser pulses (2008)
  • Author(s): T. Morishita, A. -T. Le, Z. Chen, C. D. Lin
  • Journal Title: Phys. Rev. Lett. 100
  • Peer Reviewed
• [Journal Article] ゛Accurate retrieval of structural information from laser-induced photoelectron and high-harmonic spectra by few-cycle laser pulses゛ (2008)
  • Author(s): T. Morishita, A. -T. Le, Z. Chen, and C. D. Lin
  • Journal Title: Phys. Rev. Lett. 100
  • Peer Reviewed
• [Journal Article] ゛Potential for ultrafast dynamic chemical imaging with few-cycle infrared lasers゛ (2008)
  • Author(s): T. Morishita, A. -T. Le, Z. Chen, and C. D. Lin
  • Journal Title: New J. Phys. 10
  • Peer Reviewed
• [Journal Article] ゛Siegert-state expansion in the Kramers-Henneberger frame: Interference substru cture of above-threshold ionization peaks in the stabilization regime゛ (2007)
  • Author(s): K. Toyota, O. I. Tolstikhin, T. Morishita, and S. Watanabe
  • Journal Title: Phys. Rev. A 76
  • Peer Reviewed
• [Journal Article] ゛Analysis of two-dimensional high-energy photoelectron momentum distributions in the single ionization of atoms by intense laser pulses゛ (2007)
  • Author(s): Z. Chen, T. Morishita, A. T. Le, and C. D. Lin
  • Journal Title: Phys. Rev. A 76
  • Peer Reviewed
• [Presentation] Accurate retrieval of structureal information of atoms and molecules by laser-induced rescattering electron spectroscopy (2011)
  • Author(s): T. Morishita
  • Organizer: 2011 International Workshop on Photoionization(IWP)
  • Place of Presentation: Las Vegas(USA)
• [Presentation] Laser induced rescattering electron spectroscopy of ultrafast atomic and molecular imaging (2011)
  • Author(s): T. Morishita
  • Organizer: Attosecond Science-Exploring and Controlling Matter on Its Natural Time Scale
  • Place of Presentation: Beijing(Chiana)
• [Presentation] Ultra high-resolution imaging of atoms and molecules using intenselaser pulses (2011)
  • Author(s): T. Morishita
  • Organizer: 4th Asian Workshop on Generation and Applications of Coheret XUV and X-ray Radiation
  • Place of Presentation: Pohang(Korea)
• [Presentation] Ultra high-resolution imaging of atoms and molecules using intense laser pulses (2011)
  • Author(s): T.Morishita
  • Organizer: 4th Asiah Workshop on Generation and Applications of Coheret XUV and X-ray Radiation
  • Place of Presentation: Pohang (Korea)(招待講演)
• [Presentation] レーザー場中の原子のシーガート状態 (2011)
  • Author(s): 森下亨, オレッグ・トルスチヒン, パヴェル バティシェフ
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 高強度レーザーパルスによる1次元ポジトロニウム負イオンの電離 (2011)
  • Author(s): 黄緒明, 宮城晴英, 森下亨, 渡辺信一
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 扁長楕円体座標を用いた2原子分子の光イオン化過程の精密計算 (2011)
  • Author(s): 宮城晴英, 森下亨, 渡邊信一, Oleg I.Tolstikhin
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] Molecular Siegert states in strong electric field (2011)
  • Author(s): Linda Hamonou, Toru Morishita, Shinichi Watanabe, Oleg I.Tolstikhin
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 高強度ω-2ωレーザーによるアルゴンの高次高調波スペクトルの分析 (2010)
  • Author(s): 梅垣俊仁, 森下亨, 渡辺信一, 新倉弘倫
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] 高周波・高強度レーザーパルスによる超低速電子の生成 (2010)
  • Author(s): 豊田広大, Oleg I.Tolstikhin, 森下亨, 渡辺信一
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] 断熱理論に基づく高強度レーザーパルスによる原子のイオン化の理論的研究:電子再衝突過程における分離公式の解析的導出 (2010)
  • Author(s): 森下亨, O.I.Tolstikhin, 渡辺信一
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] FE-DVR法による原子の高次高調波スペクトルおよび超閾イオン化スペクトルの計算 (2010)
  • Author(s): 大海真貴, 山崎聡武, 森下亨, 渡辺信一, Liang-You Peng, Zheng Zhang
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-23
• [Presentation] Ultra High-Resolution Imaging of Atoms and Molecules Using IntenseLaser Pulses (2010)
  • Author(s): T. Morishita
  • Organizer: KavilInstitute of Theoretical Physics(KITP) Conference : X-ray Science inthe 21st Century
  • Place of Presentation: Santa Barbara(USA)
• [Presentation] Ultra High-Resolution Imaging of Atoms and Molecules Using Intense Laser Pulses (2010)
  • Author(s): T.Morishita
  • Organizer: Kavil Institute of Theoretical Physics (KITP) Conference : X-ray Science in the 21st Century
  • Place of Presentation: Santa Barbara (USA)(招待講演)
• [Presentation] 高強度レーザー場中の単一原子による高次高調波発生の断熱理論:分離公式の解析的導出 (2010)
  • Author(s): 岡島康雄, O.I.Tolstikhin, 森下亨, 渡辺信一
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大
• [Presentation] 原子分子の超閾光電子スペクトルの精密計算のための散乱理論 (2010)
  • Author(s): 宮城晴英, 森下亨, 渡邊信一, Oleg I.Tolstikhin
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大
• [Presentation] Accurate Retrieval of Structural Information of Atoms and Molecules from Laser-Induced Photoelectron and High-Order Harmonic Spectra by Intense Laser Pulses (2009)
  • Author(s): T.Morishita, T.Umergaki, S.Watanabe, O.I.Tolstikhin, A.-T.Le, Z.Chen, C.D.Lin
  • Organizer: 2nd International Conference on Attosecond Physics
  • Place of Presentation: Kansas, USA
  • Year and Date: 2009-07-29
• [Presentation] High-resolution Spatial and Temporeal Microscopy with Intense-laser-indeuced Rescattering Electrons (2009)
  • Author(s): T.Morishita
  • Organizer: 26th International Conference on Photonic, Electronic, and Atomic Collisions
  • Place of Presentation: Kalamazoo, USA
  • Year and Date: 2009-07-23
• [Presentation] Accurate retrieval of structual information from laser-induced photoelectron and high-order hamonic spectra by few-cycle intense laser pulses (2009)
  • Author(s): T.Morishita
  • Organizer: RIKEN International Symposium on Attosecond Science
  • Place of Presentation: Wako, Saitama, Japan
  • Year and Date: 2009-04-03
• [Presentation] 高強度超短レーザーパルスによる超高分解能原子分子イメージング (2009)
  • Author(s): 森下亨
  • Organizer: 第56回応用物理学関係連合講演会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-03-31
• [Presentation] 高次高調波発生による希ガス原子の電子再結合断面積の評価 (2009)
  • Author(s): 峰本紳一郎, 梅垣敏仁, 大口雄一郎, 森下亨, A. T. Le, 渡辺信一, 酒井広文
  • Organizer: 第56回応用物理学関係連合講演会
  • Place of Presentation: 筑波大学
  • Year and Date: 2009-03-31
• [Presentation] 高次高調波スペクトルからの原子構造の抽出 (2009)
  • Author(s): 梅垣敏仁, 森下亨, 峰本紳一郎, 大口雄一郎, A. T. Le, 渡辺信一, 酒井広文
  • Organizer: 日本物理学会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-29
• [Presentation] 高強度真空紫外レーザーパルスによる水素原子陰イオンの光電子スペクトル (2009)
  • Author(s): 豊田広大, 0. I. Tolstikhin, 森下亨, 渡邊信一
  • Organizer: 日本物理学会
  • Place of Presentation: 立教大学
  • Year and Date: 2009-03-29
• [Presentation] Probing the molecule-like modes of doubly excited states of helium atoms (2009)
  • Author(s): C. -N. Liu, T. Morishita, S. Watanabe
  • Organizer: International Conference on Photonic, Electronic, and Atomic Collosions, Kalamazoo
  • Place of Presentation: USA, July
• [Presentation] Accurate retrieval of atomic structuers from high-order harmonic spectra (2009)
  • Author(s): T.Umegaki, T.Morishita, S.Minemoto, Y.Oguchi, A.-T.-Le, S.Watanabe, H.Sakai
  • Organizer: XXVI ICPEAC
  • Place of Presentation: Kalamazoo, USA
• [Presentation] Adiabatic theory of ionization of Atoms by intense laser pulses (2009)
  • Author(s): O.I.Tolstikhin, T.Morishita, S.Watanabe
  • Organizer: XXVI ICPEAC
  • Place of Presentation: Kalamazoo, USA
• [Presentation] Probing the molecule-like modes of doubly excited states of heliumatoms (2009)
  • Author(s): C.-N.Liu, T.Morishita, S.Watanabe
  • Organizer: XXVI ICPEAC
  • Place of Presentation: Kalamazoo, USA
• [Presentation] Accurate retrieval of structural information from laser-induced photoelectron and high-order harmonic spectra by few-cycle intense laser pulses (2008)
  • Author(s): T. Morishita, C. D. Lin, S. Watanabe
  • Organizer: ICOMP2008
  • Place of Presentation: Heiderberg
  • Year and Date: 2008-09-19
• [Presentation] Accurate retrieval of structual information from laser-inducedphotoelectron and high-order hamonicspectra by few-cycle intense laser (2008)
  • Author(s): T. Morishita, C. D. Lin, S. Watanabe
  • Organizer: 11 th International Conference on Multiphoton Processes(ICOMP)
  • Place of Presentation: Heidelberg, Germany
• [Presentation] Accurate retrieval of atomic strucure from high-order harmonic spectra (2008)
  • Author(s): T. Uemgaki, T. Morishita, S. Minemoto, Y. Oguchi, A. -T. Le, S. Watanabe, H. Sakai
  • Organizer: International Symposium on Ultrafast intense Laser Science 7
  • Place of Presentation: Kyoto
• [Presentation] Interference fringes of photoelectron wave packets by super intense x-ray laser pulses (2008)
  • Author(s): K. Toyota, 0. I. Tolstikhin, T. Morishita, S. Watanabe
  • Organizer: International Symposium on Ultrafast intense Laser Science 7
  • Place of Presentation: Kyoto
• [Presentation] 高強度超短レーザーパルスによる原子分子の超高分解能実時間イメージング (2008)
  • Author(s): 森下亨
  • Organizer: 2008年度量子エレクトロニクス研究会(軽井沢)「アト秒・高強度レーザー科学の可能性を探る一多方面への応用に向けて」
  • Place of Presentation: 軽井沢
• [Presentation] ゛Experimental retrieval of target structure information from laser-induced rescattered photoelectron momentum distributions゛ (2008)
  • Author(s): M. Okunishi, T. Morishita, G. Prumper, K. Shimada, C. D. Lin, S. Watanabe, Kyoshi Ueda
  • Organizer: Gordon Research Conference, PHOTOIONS, PHOTOIONIZATION&PHOTODETACHMENT
  • Place of Presentation: Ciocco Hotel and Resort Lucca (Barga)
• [Presentation] 高強度超短レーザーパルスを用いた超高分解能4次元時空イメージングの提案 (2007)
  • Author(s): 森下亨、渡邊信一, Z. Chen, A.T. Le, C.D. Lin
  • Organizer: 日本物理学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
• [Presentation] アト秒レーザーパルスによる原子内電子相関の実時間イメージング (2007)
  • Author(s): 森下亨
  • Organizer: 日本物理学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-22
• [Presentation] 高強度真空紫外光による-次元模型原子の超閾イオン化スペクトル (2007)
  • Author(s): 豊田広大、 O.I. Tolstikhin, 森下亨、 渡邊信一
  • Organizer: 日本物理学会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-21
• [Presentation] ゛Rigorous numerical calculation of laser-atom interaction bysiegert pseudo state method゛ (2007)
  • Author(s): K. Toyota, O.I. Tolstikhin, T. Morishita, and S. Watanabe
  • Organizer: 25th International conference of the Photonic, Electronic and Atomic Collisions (ICPEAC)
  • Place of Presentation: Freiburg, Germany
• [Presentation] ゛Two-dimenaional electron momentum spectra of atmos ionized by short intense lasers゛ (2007)
  • Author(s): T. Morishita, Z. Chen, S. Watanabe, and C. D. Lin
  • Organizer: 25th International conference of the Photonic, Electronic and Atomic Collisions (ICPEAC)
  • Place of Presentation: Freiburg, Germany
• [Presentation] Accurate retrieval of atomic and molecular structure from laser-induced photoelectron and high-order harmonic spectra(invited talk) (2007)
  • Author(s): T. Morishita, A.-T. Le, Z. J. Chen and C.D. Lin
  • Organizer: Attosecond Physics, International Workshopand 391. WE-Heraeus-Seminar
  • Place of Presentation: Dresden, Germany
• [Presentation] Analysis of two-dimenaional photoelectron momentum spectra of atmos ionized by short intense lasers(poster #05) (2007)
  • Author(s): T. Morishita, and S. Watanabe
  • Organizer: Attosecond Physics, International Workshop and 391. WE-Heraeus-Seminar
  • Place of Presentation: Dresden, Germany
• [Presentation] A new computational method for the laser-atom interaction using the Siegert pseudostate expansion in the Kramers-Henneberger frame(poster#06) (2007)
  • Author(s): K. Toyota, T. Morishita, and S. Watanabe
  • Organizer: Attosecond Physics, International Workshop and 391. WE-Heraeus-Seminar
  • Place of Presentation: Dresden, Germany
• [Book] 光科学の未来を拓く量子ダイナミクスを撮影する超高速ビデオカメラ (2009)
  • Author(s): 森下亨
  • Publisher: 科学技術振興機構(JST)戦略事業本部研究推進部
• [Book] 新物理学辞典 (2009)
  • Author(s): 森下亨
  • Publisher: 講談社
• [Book] 光科学の未来を拓く. 量子ダイナミクスを撮影する超高速ビデオカメラ (2009)
  • Author(s): 森下亨
  • Publisher: 独立行政法人 科学技術振興機構 (JST) 戦略事業本部 研究推進部
• [Book] 光科学研究の最前線2 (2009)
  • Author(s): 「光科学研究の最前線2」編集委員会
  • Total Pages: 258
  • Publisher: 強光子場科学研究懇談会
• [Book] 新物理学辞典 (2009)
  • Author(s): 大槻義彦、大場一郎編
  • Total Pages: 816
  • Publisher: 講談社
• [Book] 光科学の未来を拓く. 量子ダイナミクスを撮影する超高速ビデオカメラ (2009)
  • Author(s): 森下亨
  • Total Pages: 109
  • Publisher: 独立行政法人 科学技術振興機構(JST)戦略事業本部 研究推進部
• [Patent(Industrial Property Rights)] 赤外レーザー照射による物質の超高精度・実時間顕微鏡 (2010)
  • Inventor(s): 森下亨, 梅垣敏仁, 渡辺信一
  • Industrial Property Rights Holder: 電気通信大学
  • Industrial Property Number: 2010-092760
  • Filing Date: 2010-04-10
• [Patent(Industrial Property Rights)] 観察システムおよび観察方法 (2009)
  • Inventor(s): 梅垣、森下、渡辺、峰本, 他
  • Industrial Property Rights Holder: 電気通信大学
  • Industrial Property Number: 2009-167822
  • Filing Date: 2009-07-16