Items where Author is "Simpson, Janet P."

Simpson, Janet P. and Colgan, Sean W. J. and Cotera, Angela S. and Kaufman, Michael J. and Stolovy, Susan R. (2018) SOFIA FIFI-LS Observations of Sgr B1: Ionization Structure and Sources of Excitation. The Astrophysical Journal, 867 (1). L13. ISSN 2041-8213