Development of Thomson scattering system on Shenguang-III prototype laser facility

The Review of Scientific Instruments
Tao GongJian Zheng

Abstract

A Thomson scattering diagnostic system, using a 263 nm laser as the probe beam, is designed and implemented on Shenguang-III prototype laser facility. The probe beam is provided by an additional beam line completed recently. The diagnostic system allows simultaneous measurements of both ion feature and red-shifted electron feature from plasmas in a high-temperature (≥2 keV) and high-density (≥10(21) cm(-3)) regime. Delicate design is made to satisfy the requirements for successful detection of the electron feature. High-quality ion feature spectra have already been diagnosed via this system in recent experiments with gas-filled hohlraums.

References

Apr 7, 2010·Physical Review Letters·J S RossD H Froula

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Citations

Oct 4, 2018·The Review of Scientific Instruments·Hang ZhaoYongkun Ding

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