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Abstract

This report concerns the observation of gain on the transitions 4d-5f, 4f-5g and 4f-6g in Na-like copper and on 4d-5f and 4f-6g in Na-like nickel. The corresponding wavelengths are 10.4 nm, 11.1 nm and 7.3 nm for copper, and 11.5 nm and 8.1 nm for nickel. The mechanism responsible for the gain is likely to be a recombination from neon-like ions. There are indications of gain at the lines 4d-5f and 4f-5g in other Na-like ions such as germanium, for which the corresponding wavelengths are 7.7 and 8.3 nm.

Additional information

Authors: STEINGRUBER J, Max-Planck-Institut für Quantenoptik, Garching (DE);FILL E E, Max-Planck-Institut für Quantenoptik, Garching (DE)
Bibliographic Reference: Paper presented: 2nd International Colloquium on X-ray Lasers, York (GB), Sept. 17-21, 1990
Availability: Available from (1) as Paper EN 35856 ORA
Record Number: 199011892 / Last updated on: 1994-12-02
Category: PUBLICATION
Original language: en
Available languages: en