Carl Størmer"s height measurement of aurora. A statistical study. by Alv Egeland

Cover of: Carl Størmer

Published by Universitetsforlaget in Oslo .

Written in English

Read online


  • Størmer, Carl, 1874-1957.,
  • Auroras.

Edition Notes

Bibliography: p. 30.

Book details

StatementBy A. Egeland and A. Omholt.
SeriesDet Norske videnskaps-akademi i Oslo. Geofysiske publikasjoner. Geophysica Norvegica,, v. 26, no. 6
ContributionsOmholt, Anders, joint author.
LC ClassificationsQC801 .N67 vol. 26, no. 6
The Physical Object
Pagination30 p.
Number of Pages30
ID Numbers
Open LibraryOL5570836M
LC Control Number67078929

Download Carl Størmer"s height measurement of aurora.

Chapters IV and V of his book The Polar Aurora (Størmer, ) describe in detail the method applied for height measurements.

Two of his publications (see Table 1) present the first known published black and white photos of these arcs; one image is reproduced in Figure 1.

Størmer's team took photos on all days for the height : Michael Hunnekuhl, Elizabeth MacDonald. Across the decades since Størmer’s book The Polar Aurora stands as a regularly cited guide in graduate-level courses on space physics.

Størmer recognized that he had been given opportunities to compile measurements of unprecedented high-quality on auroral properties. Still, on page 89 of The. Little known today are the early observations and measurements of the aurora pioneer Carl Størmer on a distinct type of aurora‐like arc observed detached, toward the equator, from the main zone of aurora activity, and mostly published in lesser known journals in the s and : Michael Hunnekuhl, Elizabeth MacDonald.

Carl Störmers ( – ) • Height of the aurora • First aurora atlas (40, pictures) Professor C. Størmer and his assistant outdoors taking parallactic auroral pictures to calculate Carl Størmers height measurement of aurora.

book altitude of auroras. Published on the web 14 August Received J Accepted Aug 1 This article is part of a Special Issue that honours the work of Dr. Donald M. Hunten FRSC who passed away in December after a very illustrious : EgelandAlv, J BurkeWilliam. —Carl Stormer: Remarkable action of sunlight on the height of the aurora borealis.

On Sept. 8,the height of an aurora measured on a 26 kilometre base at Oslo was found to be km.— Carl Størmer's auroral discoveries11This article is part of a Special Carl Størmers height measurement of aurora.

book that honours the work of Dr. Donald M. Hunten FRSC who passed away in December after a very illustrious career. THE great aurora of January 25–26 last was observed and photographedfrom my nine photographic aurora-stations in southern Norway.

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Search the world's most comprehensive index of full-text books. My library. Fredrik Carl Mülertz Størmer [needs Norwegian IPA] (3 September – 13 August ) was a Norwegian mathematician and mathematics, he is known for his work in number theory, including the calculation of π and Størmer's theorem on consecutive smooth numbers.

In physics, he is known for studying the movement of charged particles in the magnetosphere and the formation Alma mater: University of Oslo. Carl Størmer's height measurement of aurora. A statistical study by Alv Egeland (Book) Enrico Fermi letter to Bruno Rossi, dated Istituto di fisica della R.

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Easily share your publications and get them in front of Issuu’s. An aurora (plural: auroras or aurorae), sometimes referred to as polar lights, northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in the high-latitude regions (around the Arctic and Antarctic).

Auroras are the result of disturbances in the magnetosphere caused by solar wind. Data Analysis and Measurement: Dancing in the Night Sky is available in electronic format through NASA engineers use satellite technology to measure and analyze aurora data.

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