scholarly journals Cryogenic ion trap vibrational spectroscopy of the microhydrated sulfate dianions SO42−(H2O)3−8

2020 ◽  
Vol 22 (47) ◽  
pp. 27732-27745
Author(s):  
Harald Knorke ◽  
Huiyan Li ◽  
Jonas Warneke ◽  
Zhi-Feng Liu ◽  
Knut R. Asmis
Keyword(s):  
Vibrational Spectroscopy ◽  
Spectral Range ◽  
Ion Trap ◽  
Water Molecules ◽  
Broad Spectral Range

Infrared photodissociation spectra of microhydrated sulfate dianions with three to eight water molecules are presented over a broad spectral range that covers intramolecular solvent and solute modes as well as intermolecular librational modes.

scholarly journals X-Ray Observations of Cataclysmic Variables

1987 ◽  
Vol 93 ◽  
pp. 207-223
Author(s):  
J.P. Osborne
Keyword(s):  
Light Curve ◽  
Spectral Range ◽  
Cataclysmic Variables ◽  
High Sensitivity ◽  
Light Curves ◽  
X Ray ◽  
Broad Spectral Range ◽  
Intermediate Polars ◽  
Recurrent Nova

AbstractThe X-ray observatory EXOSAT spent over 1000 hours observing cataclysmic variables. Some of the major results reviewed here are: soft X-ray light curve changes in AM Her objects, orbital effects in the X-ray light curves of intermediate polars and U Gem, regular behaviour in the inter-outburst X-ray flux of VW Hyi, and X-ray emission from the tenuous remnant of the recent recurrent nova RS Oph. The ability of EXOSAT to make long uninterupted observations at high sensitivity over a broad spectral range and to react quickly to cosmic events has yielded a dataset of a quality that will not be surpassed for many years.

Multi-functional apparatus for the measurement of wavelength and the spectra of light sources over a broad spectral range

1995 ◽  
Vol 38 (3) ◽  
pp. 300-303
Author(s):  
Yu. Machekhin ◽  
V. A. Odinets ◽  
V. M. Smulakovskii ◽  
A. V. Solov'ev ◽  
V. S. Solov'ev
Keyword(s):  
Spectral Range ◽  
Light Sources ◽  
Broad Spectral Range
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