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Found 3 entries in the Bibliography.
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Design of FUV imaging spectrometer based on crossed Czerny-Turner structure
This article describes the characteristics of the far ultraviolet (FUV) radiation and its applications in the space weather s research and prediction. The FUV imaging spectrometer is irreplaceable to get the FUV radiation data of the earth s upper atmosphere. Some key technologies of FUV spectrometer are analyzed respectively, including window materials, FUV light source, FUV detectors and FUV coating, which offer theoretical foundation for FUV imaging spectrometer. The paper presents a FUV band imaging spectrometer s optica ...
Wu, Yan; Tang, Yi; Ni, Guoqiang; Sheng, Yunlong; Wang, Yongtian; Zeng, Lijiang;
Published by: Published on:
YEAR: 2009   DOI: 10.1117/12.806967
space weather; far ultraviolet; Imaging spectrometer; crossed Czerny-Turner system; optical design
Compact FUV camera concept for space weather applications
Far ultraviolet (FUV) images of Earth from space have proven invaluable in revealing contextual phenomena associated with space weather in the high latitude auroral regions and in the mid and equatorial regions. Images of this nature can be used to investigate compelling questions associated with the interaction of the ionosphere/mesosphere-magnetosphere-solar wind. Observations using images that lead to quantitative analyses are required to significantly advance the state of knowledge with regard to the affects of space wea ...
Spann, James; Fineschi, Silvano; Viereck, Rodney;
Published by: Published on:
YEAR: 2005   DOI: 10.1117/12.615201
Camera; Filters; far ultraviolet; space weather; MI coupling; Ionosphere; AURORA; Geospace
Quiet-time seasonal behavior of the thermosphere seen in the far ultraviolet dayglow
The TIMED/GUVI instrument is a far ultraviolet spectrograph that obtains images in five spectrally resolved wavelength channels. These images yield information on the dayside composition, temperature, solar EUV flux, large-scale wave structures, and auroral processes. In this paper we present an overview analysis of Earth-disk images for four seasons (March, July, and September 2002 and January 2003). Days were selected during geomagnetically quiet periods when the Sun was nearly in the orbital plane (noon orbits). Two of ...
Strickland, D.; Meier, R.; Walterscheid, R.; Christensen, A.; Paxton, L.; Morrison, D.; Craven, J.; Crowley, G.;
Published by: Journal of Geophysical Research Published on: 01/2004
YEAR: 2004   DOI: 10.1029/2003JA010220
far ultraviolet; remote sensing; seasonal behavior; thermosphere