High resolution krypton M/sub 4,5/ x-ray emission spectra

Conference · Thu Oct 01 00:00:00 EDT 1987

OSTI ID:5618179

Perera, R C.C.; Hettrick, M C; Lindle, D W

High resolution M/sub 4,5/ (3d ..-->.. 4p) x-ray emission spectra from a krypton plasma were measured using a recently developed grazing-incidence reflection-grating monochromator/spectrometer with very high flux rates at extreme ultraviolet and soft x-ray wave lengths. The nominal resolving power of the instrument, E/..delta..E, is about 300 in this energy range (approx.80 eV). Three dipole-allowed 3d ..-->.. 4p emission lines were observed at 80.98 eV, 80.35 eV and 79.73 eV. A broad peak at about 82.3 eV is tentatively assigned to transitions resulting from Kr/sup 2 +/, and effects of excitation energy on M/sub 4,5/ x-ray emission were observed. 9 refs., 3 figs., 1 tab.

• Research Organization: Lawrence Berkeley Lab., CA (USA); National Bureau of Standards, Washington, DC (USA)
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 5618179
• Report Number(s): LBL-24070; CONF-8709135-8; ON: DE88002764
• Resource Relation: Conference: 14. international conference on X-ray and inner-shell processes, Paris, France, 14 Sep 1987; Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
KRYPTON IONS
X-RAY SPECTRA
EMISSION SPECTRA
ENERGY RESOLUTION
IONIZATION POTENTIAL
PENNING DISCHARGES
WAVELENGTHS
CHARGED PARTICLES
ELECTRIC DISCHARGES
IONS
RESOLUTION
SPECTRA
640302* - Atomic
Molecular & Chemical Physics- Atomic & Molecular Properties & Theory