Demonstration of Ion Acceleration by Slow Wave Driven by Beat Laser

2011 Fiscal Year Final Research Report

• Project/Area Number: 22740366
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Plasma science
• Research Institution: The Graduate School for the Creation of New Photonics Industries
• Principal Investigator: MORI Yoshitaka 光産業創成大学院大学, 光産業創成研究科, 助教 (60440616)
• Project Period (FY): 2010 – 2011
• Keywords: プラズマ制御 / レーザー

Research Abstract

Excitation of plasma slow wave driven by counter irradiation of double様ine BEAT lase is examined to accelerate ions by plasma wave. When the laser was focused into the gas jet, scattered photon spectrum indicated a resonant excitation of plasma wave at the resonant density defined from the laser spectrum beating. If we assume a slow wave excitation, the wave amplitude is 0.22 kV/オm and acceleration gain is 2 keV. This is a promising result to demonstrate acceleration of ions by plasma wave.

Research Products

• [Journal Article] Acceleration of coneproduced electrons by double-line Tisapphire laser Beating (2012)
  • Author(s): Y. Mori and Y. Kitagawa
  • Journal Title: Physics of Plasmas Volume: Vol.19 Pages: 053106
  • DOI: DOI:10.1063/1.4707390
  • Peer Reviewed
• [Journal Article] Head-On Inverse Compton Scattering X-rays with Energy beyond 10keV from LaserAccelerated QuasiMonoenergetic Electron Bunches (2012)
  • Author(s): Yoshitaka Mori, Hajime Kuwabara, Katsuhiro Ishii, Ryohei Hanayama, Toshiyuki Kawashima, and Yoneyoshi Kitagawa
  • Journal Title: Applied Physics Express Volume: Vol.5 Pages: 056401
  • DOI: DOI:10.1143/APEX.5.056401
  • Peer Reviewed
• [Journal Article] Fusion using fast heating of a compactly imploded core (2012)
  • Author(s): Y. Kitagawa, Y. Mori, O. Komeda, K. Ishii, R. Hanayama, K. Fujita, S. Okihara, T. Sekine, N. Satoh, T. Kurita, M. Takagi, T. Kawashima, H. Kan, N. Nakamura, T. Kondo, M. Fujine, H. Azuma, T. Motohiro, T. Hioki, Y. Nishimura, A. Sunahara, and Y. Sentoku
  • Journal Title: Physical Review Letters Volume: Vol.108 Pages: 155001
  • DOI: DOI:10.1103/PhysRevLett.108.155001
  • Peer Reviewed
• [Journal Article] Efficient fusion neutron generation using 10TW high-repetition rate diode-pumped Iaser (2011)
  • Author(s): Y. Kitagawa, Y. Mori, R. Hanayama, S. Okihara, K. Fujita, K. Ishii, T. Kawashima, N. Sato, T. Sekine, R. Yasuhara, M. takagi, N. Nakamura, Y. Miyamoto, H. Azuma, T. Motohiro, T. Hioki, H. Kan
  • Journal Title: Plasma and Fusion Research Volume: vol.6 Pages: 1306006
  • Peer Reviewed
• [Journal Article] Inverse Compton Scattering by laser accelerated Electrons and its application to standoff detection of hidden objects (2010)
  • Author(s): Y. Mori, K. Fujita, R. Hanayama, K. Ishii, Y. Kitagawa, H. Kuwabara, T. Kawashima
  • Journal Title: Proceedings of IPAC' 10 Pages: 4004
• [Journal Article] Infulence of femtosecond laser generated X-ray irradiation on germination of Aspergillus Awamori (2010)
  • Author(s): Shuji OOTSUKA, Yoshitaka MORI, Takahiro MAKINO, Mari OHTA, Hajime KUWABARA, Yoneyoshi KITAGAWA
  • Journal Title: The Review of Laser Engineering Volume: vol.38 Pages: 386
  • Peer Reviewed
• [Presentation] レーザー加速電子によるレーザー光の逆コンプトン散乱エックス線発生と遠隔透視応用IV (2012)
  • Author(s): 森芳孝、栞原一、花山良平、石井勝弘、川嶋利幸、北川米喜
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学西宮上ケ原キャンパス
  • Year and Date: 2012-03-27
• [Presentation] Inverse Compton Scattering from Laser accelerated electrons and its application for Stand-off Detection III (2011)
  • Author(s): Yoshitaka Mori, Hajime Kuwabara, Katsuhiro Ishii, Ryohei Hanayama, Toshiyuki Kawashima, and Yoneyoshi Kitagawa
  • Organizer: プラズマコンファレンス2011
  • Place of Presentation: 金沢
  • Year and Date: 2011-11-24
• [Presentation] レーザー加速電子によるレーザー光の逆コンプトン散乱エックス線発生と遠隔透視応用II (2011)
  • Author(s): 森芳孝、桑原一、藤田和久、石井勝弘、花山良平、川嶋利幸、北川米喜
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学(新潟)
  • Year and Date: 2011-03-28
• [Presentation] レーザー加速準単色電子による逆コンプトン散乱準単色X線の発生 (2011)
  • Author(s): 森芳孝、桑原一、藤田和久、石井勝弘、花山良平、川嶋利幸、北川米喜
  • Organizer: レーザー学会学術講演会第31回年次大会
  • Place of Presentation: 電通大(調布)
  • Year and Date: 2011-01-10
• [Presentation] レーザー加速電子によるレーザー逆コンプトン散乱X線発生と遠隔透視応用 (2010)
  • Author(s): 森芳孝、桑原一、藤田和久、石井勝弘、花山良平、川嶋利幸、北川米喜
  • Organizer: プラズマ・核融合学会第27回年会
  • Place of Presentation: 北海道大学(札幌)
  • Year and Date: 2010-12-01
• [Presentation] Monoenergetic Xray generationfrom laser produced monoenergetic electron beam (2010)
  • Author(s): 森芳孝、桑原一、石井勝弘、花山良平、川嶋利幸, 北川米喜
  • Organizer: 第52回アメリカ物理学会年会プラズマ分科会
  • Place of Presentation: シカゴ(米国)
  • Year and Date: 2010-11-11
• [Presentation] ダブルラインビート波レーザーを用いた対向照射レーザープラズマ研究 (2010)
  • Author(s): 森芳孝、北川米喜、石井勝弘、花山良平、桑原一、川嶋利幸
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大(中百舌鳥)
  • Year and Date: 2010-09-23
• [Presentation] Inverse Compton Scattering by laser accelelatedd Electrons and its application to stand off detection of hidden objects (2010)
  • Author(s): Y. Morti, K. Fujita, R. Hanayama, K. Ishii, Y. Kitagawa, H. Kuwabara, T. Kawashima
  • Organizer: 第一回国際加速器会議(IPAC' 10)
  • Place of Presentation: 京都国際会議場(京都)
  • Year and Date: 2010-05-27
• [Remarks]
  • URL: http://www.gpi.ac.jp/bunya/energy/researchl.html