Asgeir Brekke : rechercher sur Z-Library

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1

The frequency of pulsating aurora and its relationship to other characteristic parameters

Journal:

Planetary and Space Science

Année:

1972

Langue:

english

Fichier:

PDF, 379 KB

english, 1972

2

Observations of high latitude ionospheric conductances

Asgeir Brekke, Jøran Moen

Journal:

Journal of Atmospheric and Terrestrial Physics

Année:

1993

Langue:

english

Fichier:

PDF, 1.72 MB

english, 1993

3

Electric fields, Joule and particle heating in the high latitude thermosphere

Journal:

Journal of Atmospheric and Terrestrial Physics

Année:

1976

Langue:

english

Fichier:

PDF, 859 KB

english, 1976

4

Christopher Hansteen (1784–1873): A pioneer in the study of terrestrial magnetism

Brekke, Asgeir, Egeland, Alv

Journal:

Eos Transactions American Geophysical Union

Année:

1986

Langue:

english

Fichier:

PDF, 2.72 MB

english, 1986

5

Evaluation of a method to derive ionospheric conductivities using two auroral emissions (428 and 630 nm) measured with a photometer at Tromsø (69.6°N)

Adachi, Kazuhiro, Nozawa, Satonori, Ogawa, Yasunobu, Brekke, Asgeir, Hall, Chris, Fujii, Ryoichi

Journal:

Earth Planets and Space

Année:

2017

Langue:

english

Fichier:

PDF, 4.31 MB

english, 2017

6

The intensity ratio I(5577)I(4278) and the effective lifetime of O(1S) atoms in pulsating aurora

Asgeir Brekke, Kjell Henriksen

Journal:

Planetary and Space Science

Année:

1972

Langue:

english

Fichier:

PDF, 993 KB

english, 1972

7

The relationship between the harang discontinuity and the substorm injection boundary

Journal:

Planetary and Space Science

Année:

1977

Langue:

english

Fichier:

PDF, 1.23 MB

english, 1977

8

A possible method for estimating any indirect process in the production of the O(1S) atoms in aurora

Asgeir Brekke, Helge Pettersen

Journal:

Planetary and Space Science

Année:

1972

Langue:

english

Fichier:

PDF, 534 KB

english, 1972

9

A discussion of the energy transfer from N2(A3Σu+) to O(1S) in pulsating aurora

Journal:

Planetary and Space Science

Année:

1973

Langue:

english

Fichier:

PDF, 421 KB

english, 1973

10

The northern light: from mystery to modern space science

Alv Egeland, Asgeir Brekke

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 7.38 MB

english, 1984

11

The effective recombination coefficient measured in the auroral E-region during a sudden commencement electron precipitation event

Journal:

Journal of Atmospheric and Terrestrial Physics

Année:

1975

Langue:

english

Fichier:

PDF, 732 KB

english, 1975

12

Apheresis in homozygous familial hypercholesterolemia: The results of a follow-up of all Norwegian patients with homozygous familial hypercholesterolemia

Asgeir Græsdal, Martin Prøven Bogsrud, Kirsten Bjørklund Holven, Marit S. Nenseter, Ingunn Narverud, Gisle Langslet, Magne Brekke, Kjetil Retterstøl, Kjell-Erik Arnesen, Leiv Ose

Journal:

Journal of Clinical Lipidology

Année:

2012

Langue:

english

Fichier:

PDF, 156 KB

english, 2012

13

Ion heating in high-speed flow channel within the duskside cell of the polar cap ion convection under large IMF- B y condition

Maeda, Sawako, Ogawa, Yasunobu, Hosokawa, Keisuke, Nozawa, Satonori, Oyama, Shin-ichiro, Tsuda, Takuo, Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

2009

Langue:

english

Fichier:

PDF, 873 KB

english, 2009

14

The solar flux influence on quiet time conductances in the auroral ionosphere

Moen, Jøran, Brekke, Asgeir

Journal:

Geophysical Research Letters

Année:

1993

Langue:

english

Fichier:

PDF, 383 KB

english, 1993

15

Altitude variations of ionospheric currents at auroral latitudes

Kamide, Y., Brekke, Asgeir

Journal:

Geophysical Research Letters

Année:

1993

Langue:

english

Fichier:

PDF, 391 KB

english, 1993

16

Studies of the E region neutral wind in the quiet auroral ionosphere

Brekke, Asgeir, Nozawa, Satonori, Sparr, Trygve

Journal:

Journal of Geophysical Research

Année:

1994

Langue:

english

Fichier:

PDF, 2.04 MB

english, 1994

17

Studies of the E region neutral wind in the disturbed auroral ionosphere

Nozawa, Satonori, Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

1995

Langue:

english

Fichier:

PDF, 1.57 MB

english, 1995

18

Study on neutral wind contribution to the electrodynamics in the polar ionosphere using EISCAT CP-1 data

Fujii, Ryoichi, Nozawa, Satonori, Matuura, Nobuo, Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

1998

Langue:

english

Fichier:

PDF, 1.24 MB

english, 1998

19

The motion of ions in the auroral ionosphere

Fujii, Ryoichi, Nozawa, Satonori, Buchert, Stephan C., Matuura, Nobuo, Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

1998

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1998

20

Statistical characteristics of electromagnetic energy transfer between the magnetosphere, the ionosphere, and the thermosphere

Fujii, Ryoichi, Nozawa, Satonori, Buchert, Stephan C., Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

1999

Langue:

english

Fichier:

PDF, 1.11 MB

english, 1999

21

On the evolution in history of the concept of the auroral oval

Journal:

Eos Transactions American Geophysical Union

Année:

1984

Langue:

english

Fichier:

PDF, 4.20 MB

english, 1984

22

Das Phenomen des Polarlichts

Journal:

Eos Transactions American Geophysical Union

Année:

1986

Langue:

english

Fichier:

PDF, 315 KB

english, 1986

23

High Schmidt numbers in the mesopause region from 224 MHZ incoherent backscatter

Hall, Chris, Brekke, Asgeir

Journal:

Geophysical Research Letters

Année:

1988

Langue:

english

Fichier:

PDF, 348 KB

english, 1988

24

On the importance of ion composition to conductivities in the auroral ionosphere

Moen, Jøran, Brekke, Asgeir

Journal:

Journal of Geophysical Research

Année:

1990

Langue:

english

Fichier:

PDF, 675 KB

english, 1990

25

Auroral Information

Journal:

Année:

1981

Langue:

english

Fichier:

PDF, 314 KB

english, 1981

26

The Planeterrella experiment: from individual initiative to networking

Lilensten, Jean, Provan, Gabrielle, Grimald, Sandrine, Brekke, Asgeir, Flückiger, Erwin, Vanlommel, Petra, Wedlund, Cyril Simon, Barthélémy, Mathieu, Garnier, Pierre

Journal:

Journal of Space Weather and Space Climate

Année:

2013

Langue:

english

Fichier:

PDF, 1.59 MB

english, 2013

27

The shrinking atmosphere

Hall, Chris M., Brekke, Asgeir

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 306 KB

english, 2000

28

Hunting the northern lights

Journal:

Journal of Geophysical Research Space Physics

Année:

2020

Fichier:

PDF, 2.61 MB

2020