The application of extreme ultra-violet lasers in plasma heating and diagnosis

Greg J. Tallents, Valentin Aslanyan, Andrew Rossall, Sarah Wilson, Mohammed Shahzad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Laser-plasma studies have been undertaken for 50 years using infra-red to ultra-violet lasers. We show that a new regime of laser-produced plasmas can be created with capillary discharge and free electron lasers operating in the extreme ultra-violet (EUV). For example, EUV radiation (wavelength < 50 nm) has a critical electron density above electron densities formed by ionization at solid material density and so potentially can penetrate to large depth into a solid density plasma. We explore here the importance of this penetration in ablating solid targets, in creating novel warm dense matter and in the diagnosis of plasmas.

Original languageEnglish
Title of host publicationX-Ray Lasers and Coherent X-Ray Sources
Subtitle of host publicationDevelopment and Applications XI
EditorsAnnie Klisnick, Carmen S. Menoni
PublisherSPIE
Number of pages6
Volume9589
ISBN (Print)9781628417555
DOIs
Publication statusPublished - 22 Sep 2015
Externally publishedYes
EventSPIE Optical Engineering + Applications - San Diego Convention Centre, San Diego, United States
Duration: 9 Aug 201513 Aug 2015
Conference number: XI
https://www.spie.org/conferences-and-exhibitions/past-conferences-and-exhibitions/optics-and-photonics-2015 (Link to Conference Details)

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
PublisherSPIE
Volume9589
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceSPIE Optical Engineering + Applications
CountryUnited States
CitySan Diego
Period9/08/1513/08/15
Internet address

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  • Cite this

    Tallents, G. J., Aslanyan, V., Rossall, A., Wilson, S., & Shahzad, M. (2015). The application of extreme ultra-violet lasers in plasma heating and diagnosis. In A. Klisnick, & C. S. Menoni (Eds.), X-Ray Lasers and Coherent X-Ray Sources: Development and Applications XI (Vol. 9589). [958903] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9589). SPIE. https://doi.org/10.1117/12.2187986