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Your search keyword '"Ultraviolet spectrometers"' showing total 9 results
Start Over Descriptor "Ultraviolet spectrometers" Publication Year Range More than 50 years ago
9 results on '"Ultraviolet spectrometers"'

1. Global Distribution of High-Altitude Ozone from a UV Spectrometer.

Author

AEROSPACE CORP EL SEGUNDO CALIF SPACE PHYSICS LAB, Sharp,Lawrence R., Rugge,Hugo R., AEROSPACE CORP EL SEGUNDO CALIF SPACE PHYSICS LAB, Sharp,Lawrence R., and Rugge,Hugo R.

Abstract

A satellite-based uv spectrometer that obtained daytime earth radiance measurements in the 1700- to 3100-A region is described. Radiance and earth albedo data are displayed, and a list of available data is provided. A parameter related to the relative high-altitude (h = or > 35 km) ozone concentration is correlated with solar zenith angle, time, and geographic position.

Published
1975

2. A VACUUM ULTRA-VIOLET SPECTROMETER

Author

HEBREW UNIV JERUSALEM (ISRAEL), Alexander, E., Fraenkel, B. S., HEBREW UNIV JERUSALEM (ISRAEL), Alexander, E., and Fraenkel, B. S.

Abstract

A grazing incidence vacuum spectrometer is described. It is based on a 2 m., 30,000 lines/in., Siegbahn glass grating. Both plate holder and grating are hold on arms fastened to the axis of the Rowland circle. The wavelength ange extends up to 2300 A. Instrumental considerations for obtaining high resolution in the short wavelength range are discussed. (Author)

Published
1962

3. High Resolution Vacuum Ultraviolet Spectroscopy of Diatomic Molecules

Author

NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF PHYSICS, Douglas,A. E., NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF PHYSICS, and Douglas,A. E.

Abstract

The paper is a discussion of some of the experimental techniques of the high resolution spectroscopy of diatomic molecules in the vacuum ultraviolet, and some of the molecules which are closely associated with the research programs carried out in Ottawa, including F2, HF, N2, NO, and BH.

Published
1974

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