Present status of the development of a nuclear spin maser for a 129Xe atomic EDM search is reported. We studied the frequency behavior of the spin maser presently under operation, and found that the drift in the frequency is correlated with the maser amplitude drift. Also, a high-voltage application system for the 129Xe precession cell was constructed. The leakage current measured is at present on the level of nA when a high voltage of 10 kV was applied, and is a subject of improvement to be achieved in near future.
|ジャーナル||Journal of Physics: Conference Series|
|出版ステータス||Published - 2011|
|イベント||International Nuclear Physics Conference 2010, INPC2010 - Vancouver, BC, Canada|
継続期間: 2010 7 4 → 2010 7 9
ASJC Scopus subject areas