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Prospect of efficient high-power-density operation of KrF*-excimer for fusion driver: characteristics in Kr-rich gas mixtures

Published online by Cambridge University Press:  09 March 2009

Mitsumori Tanimoto
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan
Akira Yaoita
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan
Isao Okuda
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan
Yoshirou Owadano
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan
Yuji Matsumoto
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan
Takeshi Kasai
Affiliation:
Electrochemical laboratory, Tsukuba, 1-1-4 Umezono, Sakura-mura, Niihari-gun, Ibaraki, 305, Japan

Abstract

Numerical analysis of the kinetics in an e-beam excited KrF laser medium demonstrates the feasibility of a compact KrF fusion driver operating at high intensity (∼100MW/cm2) and intrinsic efficiency (∼20%) in a Kr/F2 mixture. Some primitive concepts of KrF fusion driver modules are discussed.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1986

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