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Article: Analysis of pseudo-continuous bands of soft X-ray spectra from a laser-irradiated highly ionized W plasma

TitleAnalysis of pseudo-continuous bands of soft X-ray spectra from a laser-irradiated highly ionized W plasma
Authors
KeywordsIonization
Plasma Diagnostics
Spectrum Analysis
Tokamak Devices
Tungsten
X Ray Spectroscopy
Issue Date1996
Citation
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 1996, v. 8 n. 2, p. 197-202 How to Cite?
AbstractOn the Xingguang II laser facilities, the soft X-ray spectra of a laser produced plasma of highly ionized 74W in wavelength range 0.36-0.52nm have been investigated with a plane crystal spectrograph. Four resonance lines in Ni-like ions, sixteen broad, characteristic, pseudo-continuous transition bands in Cu-, Zn-, Ca- and Ge-like ions, were measured and identified. The results show that the relativistic Spin-orbit-Split Arrays (SOSA) model, a particular case of Unresolved Transition Arrays (UTA), and the X method were proved by using this analysis: The succinct formulas of mean wavelength vs ionized stage are achieved. The data of experiment and calculation have important signification for plasma diagnostics.
Persistent Identifierhttp://hdl.handle.net/10722/90811
ISSN
2015 SCImago Journal Rankings: 0.247

 

DC FieldValueLanguage
dc.contributor.authorLin, Binen_HK
dc.contributor.authorZhou, Yuqingen_HK
dc.contributor.authorZhang, Baohanen_HK
dc.contributor.authorYang, Guohongen_HK
dc.contributor.authorLi, Junen_HK
dc.contributor.authorKang, Wuen_HK
dc.date.accessioned2010-09-17T10:08:44Z-
dc.date.available2010-09-17T10:08:44Z-
dc.date.issued1996en_HK
dc.identifier.citationQiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 1996, v. 8 n. 2, p. 197-202en_HK
dc.identifier.issn1001-4322en_HK
dc.identifier.urihttp://hdl.handle.net/10722/90811-
dc.description.abstractOn the Xingguang II laser facilities, the soft X-ray spectra of a laser produced plasma of highly ionized 74W in wavelength range 0.36-0.52nm have been investigated with a plane crystal spectrograph. Four resonance lines in Ni-like ions, sixteen broad, characteristic, pseudo-continuous transition bands in Cu-, Zn-, Ca- and Ge-like ions, were measured and identified. The results show that the relativistic Spin-orbit-Split Arrays (SOSA) model, a particular case of Unresolved Transition Arrays (UTA), and the X method were proved by using this analysis: The succinct formulas of mean wavelength vs ionized stage are achieved. The data of experiment and calculation have important signification for plasma diagnostics.en_HK
dc.languageengen_HK
dc.relation.ispartofQiangjiguang Yu Lizishu/High Power Laser and Particle Beamsen_HK
dc.subjectIonizationen_HK
dc.subjectPlasma Diagnosticsen_HK
dc.subjectSpectrum Analysisen_HK
dc.subjectTokamak Devicesen_HK
dc.subjectTungstenen_HK
dc.subjectX Ray Spectroscopyen_HK
dc.titleAnalysis of pseudo-continuous bands of soft X-ray spectra from a laser-irradiated highly ionized W plasmaen_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0030149967en_HK
dc.identifier.volume8en_HK
dc.identifier.issue2en_HK
dc.identifier.spage197en_HK
dc.identifier.epage202en_HK

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