Matches in SemOpenAlex for { <https://semopenalex.org/work/W2563386427> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2563386427 endingPage "323" @default.
- W2563386427 startingPage "310" @default.
- W2563386427 abstract "We introduce two novel techniques for estimating temperatures of very low energy space plasmas using, primarily, in situ data from an electrostatic analyzer mounted on a charged and moving spacecraft. The techniques are used to estimate proton temperatures during intervals where the bulk of the ion plasma is well below the energy bandpass of the analyzer. Both techniques assume that the plasma may be described by a one-dimensional E→×B→ drifting Maxwellian and that the potential field and motion of the spacecraft may be accounted for in the simplest possible manner, i.e., by a linear shift of coordinates. The first technique involves the application of a constrained theoretical fit to a measured distribution function. The second technique involves the comparison of total and partial-energy number densities. Both techniques are applied to Van Allen Probes Helium, Oxygen, Proton, and Electron (HOPE) observations of the proton component of the plasmasphere during two orbits on 15 January 2013. We find that the temperatures calculated from these two order-of-magnitude-type techniques are in good agreement with typical ranges of the plasmaspheric temperature calculated using retarding potential analyzer-based measurements—generally between 0.2 and 2 eV (2000–20,000 K). We also find that the temperature is correlated with L shell and hot plasma density and is negatively correlated with the cold plasma density. We posit that the latter of these three relationships may be indicative of collisional or wave-driven heating of the plasmasphere in the ring current overlap region. We note that these techniques may be easily applied to similar data sets or used for a variety of purposes." @default.
- W2563386427 created "2017-01-06" @default.
- W2563386427 creator A5004034517 @default.
- W2563386427 creator A5012388806 @default.
- W2563386427 creator A5033000061 @default.
- W2563386427 creator A5035288234 @default.
- W2563386427 creator A5041178768 @default.
- W2563386427 creator A5042841329 @default.
- W2563386427 creator A5045393802 @default.
- W2563386427 creator A5059344921 @default.
- W2563386427 creator A5078064076 @default.
- W2563386427 creator A5083237497 @default.
- W2563386427 date "2017-01-01" @default.
- W2563386427 modified "2023-10-15" @default.
- W2563386427 title "Temperature of the plasmasphere from Van Allen Probes HOPE" @default.
- W2563386427 cites W139012307 @default.
- W2563386427 cites W1486366720 @default.
- W2563386427 cites W1541039958 @default.
- W2563386427 cites W1551198095 @default.
- W2563386427 cites W1602290614 @default.
- W2563386427 cites W1986069650 @default.
- W2563386427 cites W1987124459 @default.
- W2563386427 cites W1991699269 @default.
- W2563386427 cites W2009585782 @default.
- W2563386427 cites W2027732648 @default.
- W2563386427 cites W2031707015 @default.
- W2563386427 cites W2035263679 @default.
- W2563386427 cites W2054722829 @default.
- W2563386427 cites W2096710868 @default.
- W2563386427 cites W2114788120 @default.
- W2563386427 cites W2126438608 @default.
- W2563386427 cites W2160549299 @default.
- W2563386427 cites W2257622143 @default.
- W2563386427 cites W2299560927 @default.
- W2563386427 doi "https://doi.org/10.1002/2016ja023047" @default.
- W2563386427 hasPublicationYear "2017" @default.
- W2563386427 type Work @default.
- W2563386427 sameAs 2563386427 @default.
- W2563386427 citedByCount "14" @default.
- W2563386427 countsByYear W25633864272017 @default.
- W2563386427 countsByYear W25633864272019 @default.
- W2563386427 countsByYear W25633864272020 @default.
- W2563386427 countsByYear W25633864272021 @default.
- W2563386427 countsByYear W25633864272022 @default.
- W2563386427 countsByYear W25633864272023 @default.
- W2563386427 crossrefType "journal-article" @default.
- W2563386427 hasAuthorship W2563386427A5004034517 @default.
- W2563386427 hasAuthorship W2563386427A5012388806 @default.
- W2563386427 hasAuthorship W2563386427A5033000061 @default.
- W2563386427 hasAuthorship W2563386427A5035288234 @default.
- W2563386427 hasAuthorship W2563386427A5041178768 @default.
- W2563386427 hasAuthorship W2563386427A5042841329 @default.
- W2563386427 hasAuthorship W2563386427A5045393802 @default.
- W2563386427 hasAuthorship W2563386427A5059344921 @default.
- W2563386427 hasAuthorship W2563386427A5078064076 @default.
- W2563386427 hasAuthorship W2563386427A5083237497 @default.
- W2563386427 hasBestOaLocation W25633864271 @default.
- W2563386427 hasConcept C118691173 @default.
- W2563386427 hasConcept C121332964 @default.
- W2563386427 hasConcept C130443932 @default.
- W2563386427 hasConcept C185544564 @default.
- W2563386427 hasConcept C82706917 @default.
- W2563386427 hasConceptScore W2563386427C118691173 @default.
- W2563386427 hasConceptScore W2563386427C121332964 @default.
- W2563386427 hasConceptScore W2563386427C130443932 @default.
- W2563386427 hasConceptScore W2563386427C185544564 @default.
- W2563386427 hasConceptScore W2563386427C82706917 @default.
- W2563386427 hasFunder F4320306084 @default.
- W2563386427 hasIssue "1" @default.
- W2563386427 hasLocation W25633864271 @default.
- W2563386427 hasLocation W25633864272 @default.
- W2563386427 hasLocation W25633864273 @default.
- W2563386427 hasLocation W25633864274 @default.
- W2563386427 hasOpenAccess W2563386427 @default.
- W2563386427 hasPrimaryLocation W25633864271 @default.
- W2563386427 hasRelatedWork W119662234 @default.
- W2563386427 hasRelatedWork W177100235 @default.
- W2563386427 hasRelatedWork W1966044682 @default.
- W2563386427 hasRelatedWork W1982422112 @default.
- W2563386427 hasRelatedWork W2045774522 @default.
- W2563386427 hasRelatedWork W2051594419 @default.
- W2563386427 hasRelatedWork W2065494917 @default.
- W2563386427 hasRelatedWork W2154717743 @default.
- W2563386427 hasRelatedWork W2553937569 @default.
- W2563386427 hasRelatedWork W2790083250 @default.
- W2563386427 hasVolume "122" @default.
- W2563386427 isParatext "false" @default.
- W2563386427 isRetracted "false" @default.
- W2563386427 magId "2563386427" @default.
- W2563386427 workType "article" @default.