A novel laser spectroscopy technique -"OROCHI" (Optical Radioisotopes Observation in Condensed Helium as Ion-catcher) has been proposed. This method aimed to investigate the structure of exotic nuclei systematically by measuring nuclear spins and moments. For in-situ laser spectroscopy of atoms in He II, a method to trap atoms precisely at the observation region of laser is highly needed. In this work, a setup composed of a degrader, two plastic scintillators and a photon detection system is further tested and verified for adjusting and checking the stopping position of 84-87Rb beam. Details of the current setup, experimental results using this method are presented.
|ジャーナル||EPJ Web of Conferences|
|出版ステータス||出版済み - 2014|
|イベント||2013 International Nuclear Physics Conference, INPC 2013 - Firenze, イタリア|
継続期間: 6月 2 2013 → 6月 7 2013
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