title: Sub-Doppler Frequency Measurements of 15NH3 Laser Transitions
abstract: Copyright
authors.affiliation: Time and Frequency Division, National Institute of Standards and Technology, 325 Broadway, Boulder, Colorado, 80303
authors.initials: H
authors.lastname: Odashima
authors.initials: M
authors.lastname: Tachikawa
authors.initials: LR
authors.lastname: Zink
authors.initials: KM
authors.lastname: Evenson