Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Shigeki Nashima"'
Publikováno v:
Nippon Laser Igakkaishi. 39:335-340
Autor:
Shigeki Nashima, Takaaki Kamamori, Akimasa Fujihara, Akihiro Kitashoji, Taiki Yoshikawa, Tomoyuki Yatsuhashi
Publikováno v:
ChemPhysChem. 18:2007-2011
The inclusion of an ion gate in a tandem mass spectrometer allows a specific precursor ion to be selected, and the fragment ions are then used for structure analysis and to investigate chemical reactions. However, the performance of an ion gate has b
Autor:
Akihiro, Kitashoji, Taiki, Yoshikawa, Akimasa, Fujihara, Takaaki, Kamamori, Shigeki, Nashima, Tomoyuki, Yatsuhashi
Publikováno v:
Chemphyschem : a European journal of chemical physics and physical chemistry. 18(15)
The inclusion of an ion gate in a tandem mass spectrometer allows a specific precursor ion to be selected, and the fragment ions are then used for structure analysis and to investigate chemical reactions. However, the performance of an ion gate has b
Autor:
Shigeki Nashima, Yuichi Ogawa
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 133:484-489
Publikováno v:
Optics Communications. 284:4663-4666
A noncascading terahertz (THz) wave parametric oscillator synchronously pumped by a mode-locked picosecond Ti:sapphire laser whose average power was less than 1 W was demonstrated with a noncollinear phase-matching MgO:LiNbO3 crystal in an external e
Autor:
Koshichi Nemoto, Hajime Okada, Jongmin Lee, Satoshi Orimo, Yoshiki Nakai, Shigeki Nashima, Akifumi Yogo, Michiaki Mori, Akito Sagisaka, Yuji Oishi, Atsushi Akutsu, Shuji Kondo, Il Woo Choi, Hiromitsu Kiriyama, Hiroyuki Daido, Manabu Tanoue, Alexander S. Pirozhkov, Seong Ku Lee, Mamiko Nishiuchi, Shuhei Kanazawa, Jinglong Ma, Hideo Nagatomo, Makoto Hosoda, Koichi Ogura, Sergei V. Bulanov, Tomohiro Motomura, Timur Zh. Esirkepov, Kiminori Kondo, Takuya Shimomura
Publikováno v:
The Review of Laser Engineering. 38:702-705
Autor:
Yoshiki Nakai, Shuji Kondo, Akifumi Yogo, Sergei V. Bulanov, Koshichi Nemoto, Timur Zh. Esirkepov, Hajime Okada, Satoshi Orimo, Manabu Tanoue, Yuji Oishi, Koichi Ogura, Takuya Shimomura, Shuhei Kanazawa, Tetsuya Kawachi, Hiroyuki Daido, Alexander S. Pirozhkov, Seong Ku Lee, Atsushi Akutsu, Mamiko Nishiuchi, Makoto Hosoda, Il Woo Choi, Shigeki Nashima, Michiaki Mori, Akito Sagisaka, Hiromitsu Kiriyama, Tomohiro Motomura, Jinglong Ma, Hideo Nagatomo, Jongmin Lee
Publikováno v:
Frontiers of Optoelectronics in China. 2:299-303
We simultaneously observed both the fast proton generation and terahertz (THz) radiation in the laser pulse interaction with a thin-foil target. The maximum proton energy of ∼2.3 MeV and an intense THz radiation were observed at the pulse duration
Autor:
Akifumi Yogo, Satoshi Orimo, Jinglong Ma, Akito Sagisaka, K. Shimizu, T. Zh. Esirkepov, Shigeki Nashima, Makoto Hosoda, Sv Bulanov, Michiaki Mori, Koichi Ogura, Alexander S. Pirozhkov, Izuru Daito, Hiroyuki Daido
Publikováno v:
Applied Physics B. 90:373-377
We have observed simultaneously both the fast proton generation and terahertz (THz) radiation in the laser pulse interaction with a 5-μm thick titanium target. In order to control the proton acceleration and THz radiation, we have changed the durati
Autor:
Tahito Aida, K Kishimoto, K. Kubota, Y Sato, Pablo O. Vaccaro, M. Hosoda, Shigeki Nashima, Naoki Ohtani, Shanmugam Saravanan
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 21:732-736
We fabricated quantum well (QW) microtubes by rolling up thin films containing QWs and measured their photoluminescence (PL) properties. Before fabricating microtubes, no PL signal is observed in the QW at all, because their band configuration is ind
Publikováno v:
Measurement Science and Technology. 13:1727-1738
Spectroscopies using terahertz (THz) radiation excited by ultrashort laser pulses have been rapidly developing recently. In this paper, the principles of various types of THz time domain spectroscopies (THz TDSs), i.e. transmission-, reflection-and e