Preparation and application of beryllium hydride materials in inertial confinement fusion

luo jiang-shan; wu wei-dong; tang yong-jian

Volume 18 Issue 01

Jan. 2006

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shi chun-hua, qiu xi-jun, li ru-xin. Influence of intensity and pulse width on ionization of linear multi-atom molecular ion in two-color laser fields[J]. High Power Laser and Particle Beams, 2005, 17.

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luo jiang-shan, wu wei-dong, tang yong-jian. Preparation and application of beryllium hydride materials in inertial confinement fusion[J]. High Power Laser and Particle Beams, 2006, 18.

Citation:

luo jiang-shan, wu wei-dong, tang yong-jian. Preparation and application of beryllium hydride materials in inertial confinement fusion[J]. High Power Laser and Particle Beams, 2006, 18.

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Preparation and application of beryllium hydride materials in inertial confinement fusion

1.
Research Center of Laser Fusion,CAEP,P.O.Box 919-987,MianYang 621900,China

Publish Date: 2006-01-15

Abstract

Abstract

The preparation of beryllium hydride materials is described and the structure and the physical and chemical properties are analyzed in the paper. Its application in inertial confinement fusion is analyzed. The beryllium hydride materials are mainly produced by pyrolysis of di-tert-butyl beryllium and by CVD from elements. The structure of amorphous beryllium hydride is a network structure of corner-sharing BeH4 tetrahedron. Amorphous beryllium hydride can reduce the probability of Raighley-Taylor instability and diminish preheating of a DT-mixture by introduction of heavy-elements. Amorphous beryllium hydride, as ablator, can increase conversion from laser to X-rays.
- beryllium hydride,
- di-tert-butyl beryllium,
- cvd,
- icf

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