Author/Authors :
Aoki، نويسنده , , Yasushi and Yang، نويسنده , , Jinfeng and Hirose، نويسنده , , Masafumi and Sakai، نويسنده , , Fumio and Tsunemi، نويسنده , , Akira and Yorozu، نويسنده , , Masafumi and Okada، نويسنده , , Yasuhiro and Endo، نويسنده , , Akira and Wang، نويسنده , , Xijie and Ben-Zvi، نويسنده , , Ilan، نويسنده ,
Abstract :
A compact chemical analysis (pulse radiolysis) apparatus using a BNL-type s-band photocathode RF gun (GUN-IV) is now under development at Sumitomo Heavy Industries (SHI). Using the apparatus, fast chemical reactions induced by 3.5 ps pulse of electron beam can be analyzed by means of time-resolved photo-absorption spectroscopy with 10 ps laser pulses in the wavelength range of 210–2000 nm. The high-precision control of RF phase makes 10 ps of time-resolution possible for the analysis.
Keywords :
Photocathode , Pulse radiolysis , RF gun , OPG , Photo-absorption spectroscopy
