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MMS Observations of...
MMS Observations of Electrostatic Waves in an Oblique Shock Crossing
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- Goodrich, Katherine A. (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Ergun, Robert (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Schwartz, Steven J. (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Wilson, Lynn B., III (author)
- NASA, Goddard Space Flight Ctr, Greenbelt, MD USA.
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- Newman, David (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Wilder, Frederick D. (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Holmes, Justin (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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- Johlander, Andreas, 1990- (author)
- Uppsala universitet,Institutet för rymdfysik, Uppsalaavdelningen,Institutionen för fysik och astronomi
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- Burch, James (author)
- Southwest Res Inst, San Antonio, TX USA.
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- Torbert, Roy (author)
- Univ New Hampshire, Inst Study Earth Oceans & Space, Durham, NH 03824 USA.
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- Khotyaintsev, Yuri V. (author)
- Uppsala universitet,Institutet för rymdfysik, Uppsalaavdelningen
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- Lindqvist, Per-Arne (author)
- KTH,Rymd- och plasmafysik,KTH Royal Inst Technol, Dept Space & Plasma Phys, Stockholm, Sweden
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- Strangeway, Robert (author)
- Univ Calif Los Angeles, Inst Geophys & Planetary Phys, Los Angeles, CA 90024 USA.
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- Russell, Christopher (author)
- Univ Calif Los Angeles, Inst Geophys & Planetary Phys, Los Angeles, CA 90024 USA.
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- Gershman, Daniel (author)
- NASA, Goddard Space Flight Ctr, Greenbelt, MD USA.
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- Giles, Barbara (author)
- NASA, Goddard Space Flight Ctr, Greenbelt, MD USA.
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- Andersson, Laila (author)
- Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA.
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Univ Colorado, Lab Atmospher & Space Phys, Boulder, CO 80309 USA NASA, Goddard Space Flight Ctr, Greenbelt, MD USA. (creator_code:org_t)
- American Geophysical Union (AGU), 2018
- 2018
- English.
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In: Journal of Geophysical Research - Space Physics. - : American Geophysical Union (AGU). - 2169-9380 .- 2169-9402. ; 123:11, s. 9430-9442
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
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- High-resolution particle and wave measurements taken during an oblique bow shock crossing by the Magnetospheric Multiscale (MMS) mission are analyzed. Two regions of differing magnetic behavior are identified within the shock, one with active magnetic fluctuations and one with laminar interplanetary magnetic field topology. A prominent reflected ion population is observed in both regions. The active magnetic region is characterized by large-amplitude (>100 mV/m) electrostatic solitary waves, electron Bernstein waves, and ion acoustic waves, along with intermittent current activity and localized electron heating. In the region of laminar magnetic field, ion acoustic waves are prominently observed. Solar wind ion deceleration is observed in both regions of active and laminar magnetic field. All observations suggest that solar wind deceleration can occur as a result of multiple independent processes, in this case current and ion-ion instabilities.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Geofysik (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geophysics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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Goodrich, Kather ...
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Ergun, Robert
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Schwartz, Steven ...
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Wilson, Lynn B., ...
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Newman, David
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Wilder, Frederic ...
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Holmes, Justin
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Johlander, Andre ...
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Burch, James
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Torbert, Roy
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Khotyaintsev, Yu ...
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Lindqvist, Per-A ...
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Strangeway, Robe ...
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Russell, Christo ...
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Gershman, Daniel
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Giles, Barbara
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Andersson, Laila
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Geophysics
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Fusion Plasma an ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
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Journal of Geoph ...
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Royal Institute of Technology
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Uppsala University