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Llewellyn E, Solheim B, Witt G, Stegman J, Greer R. On the excitation of oxygen emissions in the airglow of the terrestrial planets. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0047-2670(80)85041-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
The reaction rates of nine upper atmosphere chemical reactions have been analyzed with a digital computer. The dependence of the loss rates of atomic nitrogen and atomic oxygen as well as the relative concentrations of nitric oxide and nitrogen dioxide in the upper atmosphere are given. Using a flow system, nitrogen atoms were produced and then titrated by the addition of NO. The resulting nitrogen and oxygen atom densities were measured with an e.p.r. spectrometer. The dependence of the intensities of the nitrogen afterglow and the NO afterglow were related to the atom densities. An excitation mechanism for OI 5577 has been determined from the relation of the intensity of λ 5577 to the atom densities.
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Wulf OR. On the relation between geomagnetism and the circulatory motions of the air in the atmosphere. ACTA ACUST UNITED AC 1945. [DOI: 10.1029/te050i003p00185] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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