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XUV spectra of highly ionised molybdenum

Journal Article:

Abstract

The spectra of molybdenum ions produced in Tokamaks in the wavelength range 10-200 A have been reproduced in a plasma formed by laser beam irradiation of solid molybdenum targets. Lines from highly ionised stages of molybdenum (Mo XXX to Mo XXXII) have been distinguished by varying the laser beam intensity. Detailed analyses of the simpler ions, Mo XV (Ni-like), Mo XVI (Co-like), Mo XXXII (Na-like), and to a lesser extent Mo XXXI (Mg-like) and Mo XVII (Fe-like), have been achieved by comparison with ab initio calculations. A general interpretation of intermediate ion stages is also given but it is shown that most of these spectra are so complex, as a result of inner-subshell excitation, that detailed term-scheme analyses are nearly impossible.
Authors:
Mansfield, M W.D.; Peacock, N J; Smith, C C; Hobby, M G; [1]  Cowan, R D
  1. UKAEA, Abingdon. Culham Lab.
Publication Date:
May 14, 1978
Product Type:
Journal Article
Reference Number:
AIX-09-405837; ERA-04-011815; EDB-79-016291
Resource Relation:
Journal Name: J. Phys., B (London); (United Kingdom); Journal Volume: 11:9
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; LASER-PRODUCED PLASMA; ULTRAVIOLET SPECTRA; MOLYBDENUM IONS; COMPARATIVE EVALUATIONS; EMISSION SPECTRA; EXCITATION; EXTREME ULTRAVIOLET RADIATION; FORBIDDEN TRANSITIONS; INNER-SHELL IONIZATION; SPATIAL DISTRIBUTION; TOKAMAK DEVICES; X RADIATION; ATOMIC IONS; CHARGED PARTICLES; CLOSED PLASMA DEVICES; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ENERGY-LEVEL TRANSITIONS; IONIZATION; IONIZING RADIATIONS; IONS; PLASMA; RADIATIONS; SPECTRA; THERMONUCLEAR DEVICES; ULTRAVIOLET RADIATION; 700104* - Fusion Energy- Plasma Research- Plasma Kinetics-Experimental- (-1987)
OSTI ID:
6576944
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: JPAMA
Submitting Site:
INIS
Size:
Pages: 1521-1544
Announcement Date:
Nov 01, 1978

Journal Article:

Citation Formats

Mansfield, M W.D., Peacock, N J, Smith, C C, Hobby, M G, and Cowan, R D. XUV spectra of highly ionised molybdenum. United Kingdom: N. p., 1978. Web.
Mansfield, M W.D., Peacock, N J, Smith, C C, Hobby, M G, & Cowan, R D. XUV spectra of highly ionised molybdenum. United Kingdom.
Mansfield, M W.D., Peacock, N J, Smith, C C, Hobby, M G, and Cowan, R D. 1978. "XUV spectra of highly ionised molybdenum." United Kingdom.
@misc{etde_6576944,
title = {XUV spectra of highly ionised molybdenum}
author = {Mansfield, M W.D., Peacock, N J, Smith, C C, Hobby, M G, and Cowan, R D}
abstractNote = {The spectra of molybdenum ions produced in Tokamaks in the wavelength range 10-200 A have been reproduced in a plasma formed by laser beam irradiation of solid molybdenum targets. Lines from highly ionised stages of molybdenum (Mo XXX to Mo XXXII) have been distinguished by varying the laser beam intensity. Detailed analyses of the simpler ions, Mo XV (Ni-like), Mo XVI (Co-like), Mo XXXII (Na-like), and to a lesser extent Mo XXXI (Mg-like) and Mo XVII (Fe-like), have been achieved by comparison with ab initio calculations. A general interpretation of intermediate ion stages is also given but it is shown that most of these spectra are so complex, as a result of inner-subshell excitation, that detailed term-scheme analyses are nearly impossible.}
journal = {J. Phys., B (London); (United Kingdom)}
volume = {11:9}
journal type = {AC}
place = {United Kingdom}
year = {1978}
month = {May}
}