Study on Modifying Physics Package of Rubidium Frequency Standards
CHEN Rong-bo;ZHANG Jin-hai;TU Jian-hui;CUI Jing-zhong
JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT . 2014, (4): 49 -52 .  DOI: 10.12060/j.issn.1000-7202.2014.04.12