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Title: Angular emission and self-absorption studies of a tin laser produced plasma extreme ultraviolet source between 10 and 18 nm

Abstract

Extreme ultraviolet spectra from a tin laser produced plasma have been recorded over a range of angles between 20 deg. and 90 deg. from the target normal. Absolute intensity measurements are presented of both the 2% band centered on 13.5 nm and the total radiation emitted by the plasma between 10 and 18 nm. The in-band intensity is seen to be relatively constant out to an angle of 60 deg. from the target normal, beyond which it drops off quite steeply. The spectra at wavelengths greater than 13.5 nm are strongly influenced by self-absorption by ions ranging from 6{sup +} to 10{sup +}.

Authors:
; ;  [1];  [2]
  1. School of Physics, University College Dublin, Belfield, Dublin 4 (Ireland)
  2. School of Physical Sciences, Dublin City University, Glasnevin, Dublin 9 (Ireland)
Publication Date:
OSTI Identifier:
21120806
Resource Type:
Journal Article
Journal Name:
Applied Physics Letters
Additional Journal Information:
Journal Volume: 92; Journal Issue: 23; Other Information: DOI: 10.1063/1.2945645; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0003-6951
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; EXTREME ULTRAVIOLET RADIATION; EXTREME ULTRAVIOLET SPECTRA; LASER-PRODUCED PLASMA; PHOTOLUMINESCENCE; PLASMA PRODUCTION; SELF-ABSORPTION; SOLID STATE LASERS; WAVELENGTHS

Citation Formats

Morris, O, O'Reilly, F, Dunne, P, and Hayden, P. Angular emission and self-absorption studies of a tin laser produced plasma extreme ultraviolet source between 10 and 18 nm. United States: N. p., 2008. Web. doi:10.1063/1.2945645.
Morris, O, O'Reilly, F, Dunne, P, & Hayden, P. Angular emission and self-absorption studies of a tin laser produced plasma extreme ultraviolet source between 10 and 18 nm. United States. https://doi.org/10.1063/1.2945645
Morris, O, O'Reilly, F, Dunne, P, and Hayden, P. 2008. "Angular emission and self-absorption studies of a tin laser produced plasma extreme ultraviolet source between 10 and 18 nm". United States. https://doi.org/10.1063/1.2945645.
@article{osti_21120806,
title = {Angular emission and self-absorption studies of a tin laser produced plasma extreme ultraviolet source between 10 and 18 nm},
author = {Morris, O and O'Reilly, F and Dunne, P and Hayden, P},
abstractNote = {Extreme ultraviolet spectra from a tin laser produced plasma have been recorded over a range of angles between 20 deg. and 90 deg. from the target normal. Absolute intensity measurements are presented of both the 2% band centered on 13.5 nm and the total radiation emitted by the plasma between 10 and 18 nm. The in-band intensity is seen to be relatively constant out to an angle of 60 deg. from the target normal, beyond which it drops off quite steeply. The spectra at wavelengths greater than 13.5 nm are strongly influenced by self-absorption by ions ranging from 6{sup +} to 10{sup +}.},
doi = {10.1063/1.2945645},
url = {https://www.osti.gov/biblio/21120806}, journal = {Applied Physics Letters},
issn = {0003-6951},
number = 23,
volume = 92,
place = {United States},
year = {Mon Jun 09 00:00:00 EDT 2008},
month = {Mon Jun 09 00:00:00 EDT 2008}
}