TY - JOUR
T1 - An effective method for trapping ion beams in superfluid helium for laser spectroscopy experiments
AU - Yang, X. F.
AU - Furukawa, T.
AU - Wakui, T.
AU - Imamura, K.
AU - Fujita, H.
AU - Mitsuya, Y.
AU - Hayasaka, M.
AU - Ichikawa, Y.
AU - Ishibashi, Y.
AU - Shirai, H.
AU - Ebara, Y.
AU - Hatakeyama, A.
AU - Wada, M.
AU - Sonoda, T.
AU - Ito, T.
AU - Kobayashi, T.
AU - Nishimura, S.
AU - Nishimura, M.
AU - Kondo, Y.
AU - Yoneda, K.
AU - Ueno, H.
AU - Shinozuka, T.
AU - Shimoda, T.
AU - Asahi, K.
AU - Matsuo, Y.
PY - 2014
Y1 - 2014
N2 - 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.
AB - 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.
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U2 - 10.1051/epjconf/20146611041
DO - 10.1051/epjconf/20146611041
M3 - Conference article
AN - SCOPUS:84898734567
SN - 2101-6275
VL - 66
JO - EPJ Web of Conferences
JF - EPJ Web of Conferences
M1 - 11041
T2 - 2013 International Nuclear Physics Conference, INPC 2013
Y2 - 2 June 2013 through 7 June 2013
ER -