Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hassanali Akbari"'
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
The upcoming Geospace Dynamics Constellation (GDC) mission aims to investigate dynamic processes active in Earth’s upper atmosphere and their local, regional, and global characteristics. Achieving this goal will involve resolving and distinguishing
Externí odkaz:
https://doaj.org/article/4d7e3cd76a3345c1bfc9bdde152744ef
Autor:
Glyn A. Collinson, Alex Glocer, Dennis Chornay, Robert Michell, Rob Pfaff, Tim Cameron, Paulo Uribe, Rudy A. Frahm, Traci Rosnack, Chris Pirner, Ted Gass, Jim Clemmons, Aroh Barjatya, Steven Martin, Hassanali Akbari, Shantanab Debchoudhury, Rachel Conway, Francis Eparvier, Eftyhia Zesta, Nikolaos Paschalidis
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 17, Pp n/a-n/a (2022)
Abstract Photoelectrons are crucial to atmospheric physics. They heat the atmosphere, strengthen planetary ambipolar electric fields, and enhance the outflow of ions to space. However, there exist only a handful of measurements of their energy spectr
Externí odkaz:
https://doaj.org/article/16f8af0d3a2e4331b5928ba1340956ce
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 7 (2021)
Theory and observations of Langmuir waves and turbulence induced in the auroral ionosphere by electron beams of magnetospheric-origin are reviewed. The theoretical discussions include a brief description of the electrostatic dispersion relation, exci
Externí odkaz:
https://doaj.org/article/a2a44abeb1984077b43c4889754dc04a
Accelerated electron populations observed in the nightside ionosphere of Mars are investigated using measurements obtained by MAVEN’s Solar Wind Electron Analyzer. The measurements are of particular interest as they extend to altitudes as low as 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5daab4c65a5c020a2eb86b672264d24
https://doi.org/10.5194/egusphere-egu23-9425
https://doi.org/10.5194/egusphere-egu23-9425
Autor:
Glyn Collinson, Alex Glocer, Rob Pfaff, Aroh Barjatya, Scott Bissett, Kolbjørn Blix, Aaron Breneman, Jim Clemmons, Francis Eparvier, Ted Gass, Robert Michell, David Mitchell, Suzie Imber, Ahmed Ghalib, Hassanali Akbari, Glen Ansted, Lisa Baddeley, Håvard Bahr, Gary Bain, Brian Bonsteel, Henry Borgen, Daniel Bowden, Dave Bowker, Tim Cameron, Meredith Campbell, Philip Cathell, Dennis Chornay, Robert Clayton, Larry Conser, Lance Davis, Sean Donohue, Leif Jonny Eilertsen, Charles Etheridge, Nathan Graves, Ingemar Häggstrøm, Preben Hanssen, Herbert Haugh, Espen Helgesen, Jordan Henderson, Kim Roar Herseth, John Hickman, Kent-Gøran Jensen, Travis Jester, Eric Johnson, Hunter Johnson, Andrew Kavanagh, Max King, David Knight, Russell Laman, Trevor Lankford, Rolf Lien, Mark Lester, Gordon Marsh, Steve Martin, Norman Morris, Long Nguyen, Richard Nelson, Wale Ogundere, Karl Henning Osbakk, Dave Page, Joe Polidan, Devon Raley, Richard Raymond, Ellen Robertson, Giovanni Rosanova, Traci Rosnack, Belinda Serabian, Roger Simonsen, Jan Arne Søreng, Jostein Sveen, Diana Swanson, Robert Swift, Paulo Uribe, Henry Valentine, Frank Waters, Libby West, Tim Wilson
Publikováno v:
Space Science Reviews. 218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea33a6421ad3bba117eb813c89fc0efb
https://doi.org/10.1007/s11214-022-00908-0
https://doi.org/10.1007/s11214-022-00908-0
Autor:
Hassanali Akbari, David Newman, Christopher Fowler, Robert Pfaff, Laila Andersson, David Malaspina, Steven Schwartz, Robert Ergun, James McFadden, David Mitchell, Jasper Halekas, Douglas Rowland
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8fce22bfc5754ed529b578c50fa3c32
https://doi.org/10.1029/2022ja030591
https://doi.org/10.1029/2022ja030591
Autor:
Hassanali Akbari, Robert Pfaff, James Clemmons, Henry Freudenreich, Douglas Rowland, Anatoly Streltsov
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4c1a9fc1106144df391d3cb7e44f26c
https://doi.org/10.1029/2021ja029854
https://doi.org/10.1029/2021ja029854
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 7 (2021)
Theory and observations of Langmuir waves and turbulence induced in the auroral ionosphere by electron beams of magnetospheric-origin are reviewed. The theoretical discussions include a brief description of the electrostatic dispersion relation, exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2211f4280e7fe2e05cfbf499290ddbed
https://www.frontiersin.org/articles/10.3389/fspas.2020.617792/full
https://www.frontiersin.org/articles/10.3389/fspas.2020.617792/full
Autor:
Robert Pfaff, Hassanali Akbari
We present results from a 2017 sounding rocket experiment in which two NASA sounding rockets were simultaneously launched into the auroral ionosphere. The rockets included comprehensive instrumentation to measure DC and AC electric fields, magnetic f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::238008d6f15558ac1fcea5c4f94ed569
https://doi.org/10.5194/egusphere-egu2020-12853
https://doi.org/10.5194/egusphere-egu2020-12853