ENHANCEMENT OF THE 15.4NM LINE OF THE LITHIUM-LIKE ALUMINUM RECOMBINING PLASMA LASER USING A HALF CAVITY

Authors
KAWACHI T ANDO K OYAMA H HARA T AOYAGI Y
Citation
T. Kawachi et al., ENHANCEMENT OF THE 15.4NM LINE OF THE LITHIUM-LIKE ALUMINUM RECOMBINING PLASMA LASER USING A HALF CAVITY, JPN J A P 1, 36(11), 1997, pp. 7048-7049
Citations number
5
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
36
Issue
11
Year of publication
1997
Pages
7048 - 7049
Database
ISI
SICI code
Abstract
A 30-mm long aluminum slab target was irradiated by a line-focused Nd; glass laser light. The relative intensity of the 3d D-2-4f F-2 laser line (15.4nm) of the lithiumlike aluminum ions was measured. In this e xperiment, we put a Mo/Si multilayer mirror on the opposite side of th e spectrometer to construct a half cavity. With the use of this mirror , the intensity of the 15.4nm line became 1.8 times larger than the ca se without the mirror.