TY  - RPRT
TI  - Initial Results from the GEM Challenge on the Spacecraft Surface Charging Environment
AU  - Yu, Yiqun
AU  - Rastaetter, Lutz
AU  - Jordanova, Vania K.
AU  - Zheng, Yihua
AU  - Engel, Miles
AU  - Fok, Mei-Ching
AU  - Kuznetsova, Maria M.
PY  - 2019
UR  - https://ntrs.nasa.gov/citations/20190026734
ID  - 20190026734
ER  -