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Title: Integration of RAM-SCB into the Space Weather Modeling Framework

Abstract

We present that numerical simulations of the ring current are a challenging endeavor. They require a large set of inputs, including electric and magnetic fields and plasma sheet fluxes. Because the ring current broadly affects the magnetosphere-ionosphere system, the input set is dependent on the ring current region itself. This makes obtaining a set of inputs that are self-consistent with the ring current difficult. To overcome this challenge, researchers have begun coupling ring current models to global models of the magnetosphere-ionosphere system. This paper describes the coupling between the Ring current Atmosphere interaction Model with Self-Consistent Magnetic field (RAM-SCB) to the models within the Space Weather Modeling Framework. Full details on both previously introduced and new coupling mechanisms are defined. Finally, the impact of self-consistently including the ring current on the magnetosphere-ionosphere system is illustrated via a set of example simulations.

Authors:
 [1];  [1]; ORCiD logo [2];  [3]
  1. Univ. of Michigan, Ann Arbor, MI (United States)
  2. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  3. Los Alamos National Lab. (LANL), Los Alamos, NM (United States); New Mexico Consortium, Los Alamos, NM (United States)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE Laboratory Directed Research and Development (LDRD) Program
OSTI Identifier:
1422964
Alternate Identifier(s):
OSTI ID: 1702941
Report Number(s):
LA-UR-17-23783
Journal ID: ISSN 1364-6826
Grant/Contract Number:  
AC52-06NA25396
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Atmospheric and Solar-Terrestrial Physics
Additional Journal Information:
Journal Volume: 177; Journal ID: ISSN 1364-6826
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
58 GEOSCIENCES

Citation Formats

Welling, Daniel, Toth, Gabor, Jordanova, Vania Koleva, and Yu, Yiqun. Integration of RAM-SCB into the Space Weather Modeling Framework. United States: N. p., 2018. Web. doi:10.1016/j.jastp.2018.01.007.
Welling, Daniel, Toth, Gabor, Jordanova, Vania Koleva, & Yu, Yiqun. Integration of RAM-SCB into the Space Weather Modeling Framework. United States. https://doi.org/10.1016/j.jastp.2018.01.007
Welling, Daniel, Toth, Gabor, Jordanova, Vania Koleva, and Yu, Yiqun. Wed . "Integration of RAM-SCB into the Space Weather Modeling Framework". United States. https://doi.org/10.1016/j.jastp.2018.01.007. https://www.osti.gov/servlets/purl/1422964.
@article{osti_1422964,
title = {Integration of RAM-SCB into the Space Weather Modeling Framework},
author = {Welling, Daniel and Toth, Gabor and Jordanova, Vania Koleva and Yu, Yiqun},
abstractNote = {We present that numerical simulations of the ring current are a challenging endeavor. They require a large set of inputs, including electric and magnetic fields and plasma sheet fluxes. Because the ring current broadly affects the magnetosphere-ionosphere system, the input set is dependent on the ring current region itself. This makes obtaining a set of inputs that are self-consistent with the ring current difficult. To overcome this challenge, researchers have begun coupling ring current models to global models of the magnetosphere-ionosphere system. This paper describes the coupling between the Ring current Atmosphere interaction Model with Self-Consistent Magnetic field (RAM-SCB) to the models within the Space Weather Modeling Framework. Full details on both previously introduced and new coupling mechanisms are defined. Finally, the impact of self-consistently including the ring current on the magnetosphere-ionosphere system is illustrated via a set of example simulations.},
doi = {10.1016/j.jastp.2018.01.007},
journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
number = ,
volume = 177,
place = {United States},
year = {2018},
month = {2}
}

Journal Article:

Citation Metrics:
Cited by: 3 works
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Figures / Tables:

Figure 1 Figure 1: Coupling schematic for the SWMF when three components are used, including RAM-SCB.

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