Title :
Attosecond control of fragment ion angular distribution of N2 by a few attosecond pulses
Author :
Okino, Tsuyoshi ; Furukawa, Yudai ; Eilanlou, A. Amani ; Nabekawa, Yasuo ; Takahashi, Eiji J. ; Yamanouchi, Kazuhiko ; Midorikawa, Katsumi
Author_Institution :
Dept. of Chem., Univ. of Tokyo, Tokyo, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
Interferometric autocorrelation of a-few-pulse attosecond pulse was measured with single-shot velocity map imaging ion spectrometer using two-photon dissociative ionization process of N2 and the variation of angular distribution of N+ is controlled within 200 attoseconds.
Keywords :
high-speed optical techniques; ionisation; nitrogen; spectrometers; two-photon processes; N2; attosecond control; attosecond pulses; fragment ion angular distribution; interferometric autocorrelation; ion spectrometer; nitrogen; single-shot velocity map imaging; time 200 as; two-photon dissociative ionization process; Correlation; Delays; Harmonic analysis; Ionization; Kinetic energy; Lasers and electrooptics; Optical interferometry;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600030
