An experimental search for an electric dipole moment in the diamagnetic atom 129Xe is in progress through the precision measurement of spin precession frequency using an active nuclear spin maser. A 3He comagnetometer has been incorporated into the active spin maser system in order to cancel out the long-term drifts in the external magnetic field. Also, a double-cell geometry has been adopted in order to suppress the frequency shifts due to interaction with polarized Rb atoms. The first EDM measurement with the 129Xe active spin maser and the 3He comagnetometer has been conducted.
|ジャーナル||EPJ Web of Conferences|
|出版ステータス||Published - 2014|
|イベント||2013 International Nuclear Physics Conference, INPC 2013 - Firenze, Italy|
継続期間: 2013 6月 2 → 2013 6月 7
ASJC Scopus subject areas