Far ultraviolet nighttime ionospheric photometer
Abstract |
<p>Far Ultraviolet Nighttime Ionopsheric Photometer (FNIP) is a newly-designed instrument for low earth orbit missions, observing the earth night airglow nadir at OI 135.6\ nm emission produced by ionospheric O++e recombination and receiving the horizontal information on nighttime ionosphere with a spatial resolution of about 1.6o\texttimes3.8o. This simple, highly robust instrument excludes OI 130.4 nm emission and Herzberg oxygen bands with lower power and approximately achieves a sensitivity of about 400\ counts/s/Rayleigh at 135.6\ nm with stray light less than\ 2\ \%. Some tests of the instrument have been conducted and the results will be discussed in the end.</p>
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Year of Publication |
2015
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Journal |
Astrophysics and Space Science
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Volume |
355
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Date Published |
01/2015
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ISSN Number |
0004-640X
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URL |
http://link.springer.com/10.1007/s10509-014-2139-9http://link.springer.com/content/pdf/10.1007/s10509-014-2139-9
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DOI |
10.1007/s10509-014-2139-9
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