The true fluence distribution of terrestrial gamma flashes at satellite altitude
Østgaard, N., Gjesteland, T., Hansen, R. S., Collier, A. B., Carlson, B.
Published in Journal of Geophysical Research: Space Physics (01.03.2012)
Published in Journal of Geophysical Research: Space Physics (01.03.2012)
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Journal Article
A new population of terrestrial gamma‐ray flashes in the RHESSI data
Østgaard, N., Albrecthsen, K. H., Gjesteland, T., Collier, A.
Published in Geophysical research letters (28.12.2015)
Published in Geophysical research letters (28.12.2015)
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Journal Article
A new method reveals more TGFs in the RHESSI data
Gjesteland, T., Østgaard, N., Collier, A. B., Carlson, B. E., Eyles, C., Smith, D. M.
Published in Geophysical research letters (01.03.2012)
Published in Geophysical research letters (01.03.2012)
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Journal Article
Enhanced detection of terrestrial gamma-ray flashes by AGILE
Marisaldi, M., Argan, A., Ursi, A., Gjesteland, T., Fuschino, F., Labanti, C., Galli, M., Tavani, M., Pittori, C., Verrecchia, F., D'Amico, F., Østgaard, N., Mereghetti, S., Campana, R., Cattaneo, P.W., Bulgarelli, A., Colafrancesco, S., Dietrich, S., Longo, F., Gianotti, F., Giommi, P., Rappoldi, A., Trifoglio, M., Trois, A.
Published in Geophysical research letters (16.11.2015)
Published in Geophysical research letters (16.11.2015)
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Journal Article
Simultaneous observations of optical lightning and terrestrial gamma ray flash from space
Østgaard, N., Gjesteland, T., Carlson, B. E., Collier, A. B., Cummer, S. A., Lu, G., Christian, H. J.
Published in Geophysical research letters (28.05.2013)
Published in Geophysical research letters (28.05.2013)
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Journal Article
Terrestrial gamma-ray flash electron beam geometry, fluence, and detection frequency
Carlson, B. E., Gjesteland, T., Østgaard, N.
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
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Journal Article
Confining the angular distribution of terrestrial gamma ray flash emission
Gjesteland, T., Østgaard, N., Collier, A. B., Carlson, B. E., Cohen, M. B., Lehtinen, N. G.
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
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Journal Article
Relativistic electrons from sparks in the laboratory
Østgaard, N., Carlson, B. E., Nisi, R. S., Gjesteland, T., Grøndahl, Ø., Skeltved, A., Lehtinen, N. G., Mezentsev, A., Marisaldi, M., Kochkin, P.
Published in Journal of geophysical research. Atmospheres (27.03.2016)
Published in Journal of geophysical research. Atmospheres (27.03.2016)
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Journal Article
Observationally Weak TGFs in the RHESSI Data
Albrechtsen, K. H., Østgaard, N., Berge, N., Gjesteland, T.
Published in Journal of geophysical research. Atmospheres (16.01.2019)
Published in Journal of geophysical research. Atmospheres (16.01.2019)
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Journal Article
An altitude and distance correction to the source fluence distribution of TGFs
Nisi, R. S., Østgaard, N., Gjesteland, T., Collier, A. B.
Published in Journal of geophysical research. Space physics (01.10.2014)
Published in Journal of geophysical research. Space physics (01.10.2014)
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Journal Article
Observation of intrinsically bright terrestrial gamma ray flashes from the Mediterranean basin
Gjesteland, T., Østgaard, N., Laviola, S., Miglietta, M. M., Arnone, E., Marisaldi, M., Fuschino, F., Collier, A. B., Fabró, F., Montanya, J.
Published in Journal of geophysical research. Atmospheres (16.12.2015)
Published in Journal of geophysical research. Atmospheres (16.12.2015)
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Journal Article
Connecting the terrestrial gamma-ray flash source strength and observed fluence distributions
Carlson, B. E., Gjesteland, T., Østgaard, N.
Published in Journal of Geophysical Research: Space Physics (01.01.2012)
Published in Journal of Geophysical Research: Space Physics (01.01.2012)
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Journal Article
Confining the angular distribution of terrestrial gamma ray flash emission: CONFINING THE ANGULAR TGF EMISSION
Gjesteland, T., Østgaard, N., Collier, A. B., Carlson, B. E., Cohen, M. B., Lehtinen, N. G.
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
Published in Journal of Geophysical Research: Space Physics (01.11.2011)
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Journal Article
Effects of dead time losses on terrestrial gamma ray flash measurements with the Burst and Transient Source Experiment : Effect of Thunderstorms and Lightning in the Upper Atmosphere
GJESTELAND, T, OSTGAARD, N, CONNELL, P. H, STADSNES, J, FISHMAN, G. J
Published in Journal of geophysical research (2011)
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Published in Journal of geophysical research (2011)
Journal Article
An altitude and distance correction to the source fluence distribution of TGFs
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Paper
Journal Article
A new population of terrestrial gamma-ray flashes in the RHESSI data
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Paper
Journal Article
Observation of intrinsically bright terrestrial gamma ray flashes from the Mediterranean basin
Gjesteland, T, Østgaard, N, Laviola, S, Maglietta, M M, Arnone, E, Marisaldi, M, Fuschino, F, Collier, A B, Fabró, F, Montanya, J
Published in arXiv.org (18.05.2016)
Published in arXiv.org (18.05.2016)
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Paper
Journal Article
The frequency of terrestrial gamma-ray flash electron beam observations
Carlson, B. E., Gjesteland, T., Ostgaard, N.
Published in 2011 XXXth URSI General Assembly and Scientific Symposium (01.08.2011)
Published in 2011 XXXth URSI General Assembly and Scientific Symposium (01.08.2011)
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Conference Proceeding