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Title: Specification of the Surface Charging Environment with SHIELDS

Authors:
ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1];  [1]; ORCiD logo [1];  [2];  [2];  [3];  [4];  [1];  [1];  [5];  [6] more »;  [7];  [8];  [1];  [4] « less
  1. Los Alamos National Laboratory
  2. University of Michigan, Ann Arbor, MI
  3. Beihang University, Beijing, China
  4. AFRL, Kirtland AFB, NM
  5. Space Science Institute, Boulder, CO
  6. British Antarctic Survey, Cambridge, UK
  7. Aerospace Corporation, El Segundo, California
  8. KTH Royal Institute of Technology, Stockholm, Sweden
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:
1344344
Report Number(s):
LA-UR-16-25494
DOE Contract Number:
AC52-06NA25396
Resource Type:
Conference
Resource Relation:
Conference: American Geophysical Union Fall Meeting ; 2016-12-12 - 2016-12-16 ; San Francisco, California, United States
Country of Publication:
United States
Language:
English
Subject:
Heliospheric and Magnetospheric Physics

Citation Formats

Jordanova, Vania Koleva, Delzanno, Gian Luca, Henderson, Michael Gerard, Godinez Vazquez, Humberto C., Jeffery, Christopher Andrew Munn, Lawrence, Earl Christopher, Meierbachtol, Collin S., Moulton, John David, Vernon, Louis James, Woodroffe, Jesse Richard, Vasconcelos Brito, Thiago, Svyatsky, Daniil, Toth, Gabor, Welling, Daniel T., Yu, Yiqun, Albert, Jay, Birn, Joachim, Borovsky, Joseph Eric, Denton, Michael, Horne, Richard, Lemon, Colby, Markidis, Stefano, Thomsen, Michelle Fluckey, and Young, Shawn. Specification of the Surface Charging Environment with SHIELDS. United States: N. p., 2017. Web.
Jordanova, Vania Koleva, Delzanno, Gian Luca, Henderson, Michael Gerard, Godinez Vazquez, Humberto C., Jeffery, Christopher Andrew Munn, Lawrence, Earl Christopher, Meierbachtol, Collin S., Moulton, John David, Vernon, Louis James, Woodroffe, Jesse Richard, Vasconcelos Brito, Thiago, Svyatsky, Daniil, Toth, Gabor, Welling, Daniel T., Yu, Yiqun, Albert, Jay, Birn, Joachim, Borovsky, Joseph Eric, Denton, Michael, Horne, Richard, Lemon, Colby, Markidis, Stefano, Thomsen, Michelle Fluckey, & Young, Shawn. Specification of the Surface Charging Environment with SHIELDS. United States.
Jordanova, Vania Koleva, Delzanno, Gian Luca, Henderson, Michael Gerard, Godinez Vazquez, Humberto C., Jeffery, Christopher Andrew Munn, Lawrence, Earl Christopher, Meierbachtol, Collin S., Moulton, John David, Vernon, Louis James, Woodroffe, Jesse Richard, Vasconcelos Brito, Thiago, Svyatsky, Daniil, Toth, Gabor, Welling, Daniel T., Yu, Yiqun, Albert, Jay, Birn, Joachim, Borovsky, Joseph Eric, Denton, Michael, Horne, Richard, Lemon, Colby, Markidis, Stefano, Thomsen, Michelle Fluckey, and Young, Shawn. Fri . "Specification of the Surface Charging Environment with SHIELDS". United States. doi:. https://www.osti.gov/servlets/purl/1344344.
@article{osti_1344344,
title = {Specification of the Surface Charging Environment with SHIELDS},
author = {Jordanova, Vania Koleva and Delzanno, Gian Luca and Henderson, Michael Gerard and Godinez Vazquez, Humberto C. and Jeffery, Christopher Andrew Munn and Lawrence, Earl Christopher and Meierbachtol, Collin S. and Moulton, John David and Vernon, Louis James and Woodroffe, Jesse Richard and Vasconcelos Brito, Thiago and Svyatsky, Daniil and Toth, Gabor and Welling, Daniel T. and Yu, Yiqun and Albert, Jay and Birn, Joachim and Borovsky, Joseph Eric and Denton, Michael and Horne, Richard and Lemon, Colby and Markidis, Stefano and Thomsen, Michelle Fluckey and Young, Shawn},
abstractNote = {},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Feb 17 00:00:00 EST 2017},
month = {Fri Feb 17 00:00:00 EST 2017}
}

Conference:
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  • Here, predicting variations in the near-Earth space environment that can lead to spacecraft damage and failure is one example of “space weather” and a big space physics challenge. A project recently funded through the Los Alamos National Laboratory (LANL) Directed Research and Development (LDRD) program aims at developing a new capability to understand, model, and predict Space Hazards Induced near Earth by Large Dynamic Storms, the SHIELDS framework. The project goals are to understand the dynamics of the surface charging environment (SCE), the hot (keV) electrons representing the source and seed populations for the radiation belts, on both macro- andmore » micro-scale. Important physics questions related to particle injection and acceleration associated with magnetospheric storms and substorms, as well as plasma waves, are investigated. These challenging problems are addressed using a team of world-class experts in the fields of space science and computational plasma physics, and state-of-the-art models and computational facilities. A full two-way coupling of physics-based models across multiple scales, including a global MHD (BATS-R-US) embedding a particle-in-cell (iPIC3D) and an inner magnetosphere (RAM-SCB) codes, is achieved. New data assimilation techniques employing in situ satellite data are developed; these provide an order of magnitude improvement in the accuracy in the simulation of the SCE. SHIELDS also includes a post-processing tool designed to calculate the surface charging for specific spacecraft geometry using the Curvilinear Particle-In-Cell (CPIC) code that can be used for reanalysis of satellite failures or for satellite design.« less
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