Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044038827> ?p ?o ?g. }
- W2044038827 endingPage "2091" @default.
- W2044038827 startingPage "2079" @default.
- W2044038827 abstract "A principle question concerning storm time convection is, What physical process or measurable parameter controls the location of the equatorward edge of the large-scale convection zone expansion during magnetic storms and hence the plasmapause location? Experimental data on convection and particle precipitation consistently show that in the evening to midnight local time sector, the inner boundary of the high-latitude westward ion convection band colocates with the equatorward boundary of soft electron precipitation (SEB). Low-energy electron precipitation is usually absent, or very weak, above the lower-latitude band of the disturbed-time double-peaked convection pattern. It follows that large-scale convection streamlines carrying plasma sheet particles do not enter the polarization jet band which lies on the opposite (inner) side of the Alfven layer, which limits the inward expansion of hot plasma and convection by polarizing the edge of the inner magnetosphere plasma population. We conclude that the SEB (measured and/or modeled) can be used in plasmasphere density models as a substitute for the convection boundary. A time-dependent convection-driven plasmaspheric density model (CDPDM) is introduced to describe plasmaspheric thermal density profiles. The CDPDM is based on the convection drift and refilling rate prehistory calculated for a particular plasma flux tube, and its most important ingredient is a realistic convection model for disturbed times. Sharp density gradients (plasmapauses) on the radial profiles are indicators of preceding convection boundary locations outside of which the thermal plasma content was lost. We compare the predictions of the model with storm time ionospheric observations with the Millstone Hill radar and conclude that the CDPDM can be used to predict the locations of plasma density radial gradients, including the plasmapause." @default.
- W2044038827 created "2016-06-24" @default.
- W2044038827 creator A5004228100 @default.
- W2044038827 creator A5006529358 @default.
- W2044038827 creator A5011347201 @default.
- W2044038827 creator A5067598170 @default.
- W2044038827 creator A5082245752 @default.
- W2044038827 date "1997-02-01" @default.
- W2044038827 modified "2023-09-26" @default.
- W2044038827 title "Predicting plasmaspheric radial density profiles" @default.
- W2044038827 cites W1509309600 @default.
- W2044038827 cites W1963664137 @default.
- W2044038827 cites W1965117142 @default.
- W2044038827 cites W1965724849 @default.
- W2044038827 cites W1969495334 @default.
- W2044038827 cites W1970276788 @default.
- W2044038827 cites W1970513636 @default.
- W2044038827 cites W1980360338 @default.
- W2044038827 cites W1982564903 @default.
- W2044038827 cites W1982794533 @default.
- W2044038827 cites W1982839765 @default.
- W2044038827 cites W1987153455 @default.
- W2044038827 cites W1987265336 @default.
- W2044038827 cites W1990346197 @default.
- W2044038827 cites W2001379484 @default.
- W2044038827 cites W2003370568 @default.
- W2044038827 cites W2004654615 @default.
- W2044038827 cites W2005756068 @default.
- W2044038827 cites W2006860669 @default.
- W2044038827 cites W2011417840 @default.
- W2044038827 cites W2017691443 @default.
- W2044038827 cites W2019167721 @default.
- W2044038827 cites W2019380573 @default.
- W2044038827 cites W2020702400 @default.
- W2044038827 cites W2021115637 @default.
- W2044038827 cites W2021432292 @default.
- W2044038827 cites W2031604898 @default.
- W2044038827 cites W2035384240 @default.
- W2044038827 cites W2035829683 @default.
- W2044038827 cites W2037912732 @default.
- W2044038827 cites W2040870234 @default.
- W2044038827 cites W2041549026 @default.
- W2044038827 cites W2041968225 @default.
- W2044038827 cites W2043243539 @default.
- W2044038827 cites W2047163426 @default.
- W2044038827 cites W2052258809 @default.
- W2044038827 cites W2053838881 @default.
- W2044038827 cites W2054406661 @default.
- W2044038827 cites W2054835221 @default.
- W2044038827 cites W2055369044 @default.
- W2044038827 cites W2055489564 @default.
- W2044038827 cites W2056402128 @default.
- W2044038827 cites W2058806261 @default.
- W2044038827 cites W2059912372 @default.
- W2044038827 cites W2065464564 @default.
- W2044038827 cites W2067107034 @default.
- W2044038827 cites W2069271997 @default.
- W2044038827 cites W2069712756 @default.
- W2044038827 cites W2071535723 @default.
- W2044038827 cites W2072799060 @default.
- W2044038827 cites W2073886560 @default.
- W2044038827 cites W2077266992 @default.
- W2044038827 cites W2077361553 @default.
- W2044038827 cites W2079494340 @default.
- W2044038827 cites W2081717659 @default.
- W2044038827 cites W2085066886 @default.
- W2044038827 cites W2087217114 @default.
- W2044038827 cites W2090698311 @default.
- W2044038827 cites W2091012722 @default.
- W2044038827 cites W2091980246 @default.
- W2044038827 cites W2092620118 @default.
- W2044038827 cites W2092676545 @default.
- W2044038827 cites W2094847052 @default.
- W2044038827 cites W2096431859 @default.
- W2044038827 cites W2097031932 @default.
- W2044038827 cites W2097609497 @default.
- W2044038827 cites W2115333941 @default.
- W2044038827 cites W2120918547 @default.
- W2044038827 cites W2124078174 @default.
- W2044038827 cites W2146659960 @default.
- W2044038827 cites W2148594053 @default.
- W2044038827 cites W2149647276 @default.
- W2044038827 cites W2153931274 @default.
- W2044038827 cites W2159841850 @default.
- W2044038827 cites W2164564679 @default.
- W2044038827 cites W2169802724 @default.
- W2044038827 cites W2170562988 @default.
- W2044038827 cites W2170607285 @default.
- W2044038827 doi "https://doi.org/10.1029/96ja00888" @default.
- W2044038827 hasPublicationYear "1997" @default.
- W2044038827 type Work @default.
- W2044038827 sameAs 2044038827 @default.
- W2044038827 citedByCount "20" @default.
- W2044038827 crossrefType "journal-article" @default.
- W2044038827 hasAuthorship W2044038827A5004228100 @default.
- W2044038827 hasAuthorship W2044038827A5006529358 @default.
- W2044038827 hasAuthorship W2044038827A5011347201 @default.
- W2044038827 hasAuthorship W2044038827A5067598170 @default.