Influence of different targets on halfraum radiation source temperature

Song Tianming; Yang Jiamin; Zhu Tuo; Yi Rongqing; Huang Chengwu

doi:3115

Volume 25 Issue 12

Dec. 2013

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Article Navigation > High Power Laser and Particle Beams > 2013 > 25(12): 3115-3118

Deng Wenhui, Tang Caixue, Chen Xianhua, et al. Path segment division and feed-rate solution in ion beam figuring[J]. High Power Laser and Particle Beams, 2013, 25: 3292-3296. doi: 3292

Citation:

Song Tianming, Yang Jiamin, Zhu Tuo, et al. Influence of different targets on halfraum radiation source temperature[J]. High Power Laser and Particle Beams, 2013, 25: 3115-3118. doi: 3115

Deng Wenhui, Tang Caixue, Chen Xianhua, et al. Path segment division and feed-rate solution in ion beam figuring[J]. High Power Laser and Particle Beams, 2013, 25: 3292-3296. doi: 3292

Citation:

Song Tianming, Yang Jiamin, Zhu Tuo, et al. Influence of different targets on halfraum radiation source temperature[J]. High Power Laser and Particle Beams, 2013, 25: 3115-3118. doi: 3115

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Influence of different targets on halfraum radiation source temperature

doi: 3115

1.
Research Center of Laser Fusion,CAEP,P.O.Box 919-986,Mianyang 621900,China

Received Date: 2013-07-22
Rev Recd Date: 2013-08-13
Publish Date: 2013-12-15

Abstract

Abstract

Hohlraums/halfraums are used as an intensive X-ray radiation sources in indirect drive inertial confinement fusion and high energy density physics experiments to study material properties and physical problems like radiation transport. The equivalent radiation temperatures of the hohlraums are different from those with experimental targets attached on the wall. Experiments are carried out to study influence of different types of foam-filled cylinders attached to the halfraum bottom and 3-8 eV increase of the halfraum radiation source temperature is found. The statistics show that the radiation temperatures are higher with longer and denser-foam-filled cylinders.
- inertial confinement fusion,
- hohlraum,
- equivalent radiation temperature,
- radiation transport

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