Development of double-decker pulse radiolysis

Double-decker pulse radiolysis (DDPR), which utilizes double-decker electron beams, was investigated to develop a new pulse radiolysis with a high time resolution. The double-decker electron beams were generated by injecting two UV pulses into a photocathode radio-frequency gun. In the pulse radioly...

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Bibliographic Details
Published in:	Review of scientific instruments Vol. 83; no. 7; p. 073302
Main Authors:	Kan, K, Kondoh, T, Yang, J, Ogata, A, Norizawa, K, Yoshida, Y
Format:	Journal Article
Language:	English
Published:	United States 01-07-2012
Subjects:	Electrodes Equipment Design Equipment Failure Analysis Lighting - instrumentation Particle Accelerators Pulse Radiolysis - instrumentation Signal Processing, Computer-Assisted - instrumentation
Online Access:	Get more information
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Summary:	Double-decker pulse radiolysis (DDPR), which utilizes double-decker electron beams, was investigated to develop a new pulse radiolysis with a high time resolution. The double-decker electron beams were generated by injecting two UV pulses into a photocathode radio-frequency gun. In the pulse radiolysis, one electron beam was used as a pump beam, and the other was converted to a probe pulse. Finally, as its first application, the DDPR was successfully used for observing solvated electrons in water, with a 10%-90% rise time of 8.6 ps.
ISSN:	1089-7623
DOI:	10.1063/1.4731652