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Thermal electron energy distribution measurements in the ionosphere.A recoverable payload instrumented for twilight airglow studies was launched by an Aerobee 150 from the White Sands Test Range on Feb. 8, 1971 at 13.56 UT. The payload included a low energy electron spectrometer (HARP) and a cylindrical Langmuir probe. The HARP electron spectrometer is a new device designed to make high resolution differential electron flux measurements. Measurements of ionospheric electron energy distribution in the range from about 0.2 to 4.0 eV are presented.
Document ID
19730055354
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Hays, P. B.
Nagy, A. F.
(Michigan, University Ann Arbor, Mich., United States)
Date Acquired
August 7, 2013
Publication Date
August 1, 1973
Publication Information
Publication: Planetary and Space Science
Volume: 21
Subject Category
Geophysics
Accession Number
73A40156
Funding Number(s)
CONTRACT_GRANT: NGR-23-005-015
CONTRACT_GRANT: NGR-23-005-360
Distribution Limits
Public
Copyright
Other

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