Energy levels, wavelengths, and radiative transition probabilities for the Na-like ions with 38 [le] Z [le] 45

Journal Article · Sun Nov 01 00:00:00 EST 1992 · Atomic Data and Nuclear Data Tables; (United States)

DOI:https://doi.org/10.1016/0092-640X(92)90027-F· OSTI ID:6608674

Zhang, Ying; Zhu, Qiren; Pan, Shoufu ^[1]

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1. Jilin Univ., Changchun (China)

The investigation by Z.-Q Zhang et al. (Acta Optica Sinica 11, 193, 1991) shows that it is possible to realize soft X-ray lasing in the water window 23.3-43.8 [Angstrom] with the Na-like recombination scheme, which requires a lower pumping power at a high-power laser facility than that with other schemes. The fine-structure levels with n [le] 15 and l [le] 6 in Na-like ions with 38 [le] Z [le] 45 and the probabilities for radiative transitions between these levels are calculated using the multiconfiguration Dirac-Fock approach. The calculations show that the wavelengths of the anticipated laser transitions 6 f-4d and 6g-4f in the Na-like ions with 38 [le] Z [le] 43 and 5f-4d and 5g-4f in the Na-like ions with 40 [le] Z [le] 45 lie in the region of the water window.

• OSTI ID: 6608674
• Journal Information: Atomic Data and Nuclear Data Tables; (United States), Vol. 52:2; ISSN 0092-640X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ENERGY LEVELS
EVALUATION
ENERGY-LEVEL TRANSITIONS
SODIUM IONS
VALENCE
WAVELENGTHS
FINE STRUCTURE
PUMPING
SOFT X RADIATION
CHARGED PARTICLES
ELECTROMAGNETIC RADIATION
IONIZING RADIATIONS
IONS
RADIATIONS
X RADIATION
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