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Active auroral arc powered by accelerated electrons from very high altitudes

Active auroral arc powered by accelerated electrons from very high altitudes

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_d14d902323da45109a1842312ec18a2b

Active auroral arc powered by accelerated electrons from very high altitudes

About this item

Full title

Active auroral arc powered by accelerated electrons from very high altitudes

Publisher

London: Nature Publishing Group UK

Journal title

Scientific reports, 2021-01, Vol.11 (1), p.1610-1610, Article 1610

Language

English

Formats

Publication information

Publisher

London: Nature Publishing Group UK

More information

Scope and Contents

Contents

Bright, discrete, thin auroral arcs are a typical form of auroras in nightside polar regions. Their light is produced by magnetospheric electrons, accelerated downward to obtain energies of several kilo electron volts by a quasi-static electric field. These electrons collide with and excite thermosphere atoms to higher energy states at altitude of...

Alternative Titles

Full title

Active auroral arc powered by accelerated electrons from very high altitudes

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_doaj_primary_oai_doaj_org_article_d14d902323da45109a1842312ec18a2b

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_d14d902323da45109a1842312ec18a2b

Other Identifiers

ISSN

2045-2322

E-ISSN

2045-2322

DOI

10.1038/s41598-020-79665-5

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