1. A new technique for remote sensing of O2 density from 140 to 180 km. Issue 2 (23rd January 2015) Authors: Hecht, James H.; Christensen, Andrew B.; Yee, Jeng‐Hwa; Crowley, Geoff; Bishop, Rebeeca L.; Budzien, Scott A.; Stephan, Andrew W.; Evans, J. Scott Journal: Geophysical research letters Issue: Volume 42:Issue 2(2015:Jan.) Page Start: 233 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗