Anomalous electron temperatures above the South American magnetic field anomaly

Oyama Koichiro; K. Schlegel

doi:10.1016/0032-0633(84)90018-7

Anomalous electron temperatures above the South American magnetic field anomaly

Oyama Koichiro, K. Schlegel

Institute of Space and Plasma Sciences

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

With an instrument on board the Japanese satellite EXOS-A electron temperatures of more than 1000 K above the "normal" values have been observed in the night-time topside F-region above the geographic region where the total magnetic field is below 20000 nT. Simultaneously enhanced wave emissions on 45 kHz, 2 MHz and 3 MHz were found and an increase in particle precipitation. The observations are described in detail and several mechanism are discussed which can explain the results.

Original language	English
Pages (from-to)	1513-1522
Number of pages	10
Journal	Planetary and Space Science
Volume	32
Issue number	12
DOIs	https://doi.org/10.1016/0032-0633(84)90018-7
Publication status	Published - 1984 Jan 1

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

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10.1016/0032-0633(84)90018-7

Cite this

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abstract = "With an instrument on board the Japanese satellite EXOS-A electron temperatures of more than 1000 K above the {"}normal{"} values have been observed in the night-time topside F-region above the geographic region where the total magnetic field is below 20000 nT. Simultaneously enhanced wave emissions on 45 kHz, 2 MHz and 3 MHz were found and an increase in particle precipitation. The observations are described in detail and several mechanism are discussed which can explain the results.",

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AU - Schlegel, K.

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N2 - With an instrument on board the Japanese satellite EXOS-A electron temperatures of more than 1000 K above the "normal" values have been observed in the night-time topside F-region above the geographic region where the total magnetic field is below 20000 nT. Simultaneously enhanced wave emissions on 45 kHz, 2 MHz and 3 MHz were found and an increase in particle precipitation. The observations are described in detail and several mechanism are discussed which can explain the results.

AB - With an instrument on board the Japanese satellite EXOS-A electron temperatures of more than 1000 K above the "normal" values have been observed in the night-time topside F-region above the geographic region where the total magnetic field is below 20000 nT. Simultaneously enhanced wave emissions on 45 kHz, 2 MHz and 3 MHz were found and an increase in particle precipitation. The observations are described in detail and several mechanism are discussed which can explain the results.

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ER -

Anomalous electron temperatures above the South American magnetic field anomaly

Abstract

All Science Journal Classification (ASJC) codes

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