Optimising the Collinear Resonance Ionisation Spectroscopy (CRIS) experiment at CERN-ISOLDE

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

卷:463

Article; Proceedings Paper

Vernon, A. R.¹  de Groote, R. P.^4,7  Billowes, J.¹  Binnersley, C. L.¹  Cocolios, T. E.⁴  Farooq-Smith, G. J.⁴  Flanagan, K. T.^1,3  Ruiz, R. F. Garcia^1,2  Gins, W.⁴  Koszorus, A.⁴  Neyens, G.⁴  Ricketts, C. M.¹  Smith, A. J.¹  Wilkins, S. G.¹  Yang, X. F.^5,6,7 

[1] Univ Manchester, Sch Phys & Astron, Manchester M13 9PL, Lancs, England

[2] CERN, EP Dept, ISOLDE, CH-1211 Geneva 23, Switzerland

[3] Univ Manchester, Photon Sci Inst, Alan Turing Bldg, Manchester M13 9PY, Lancs, England

[4] Katholieke Univ Leuven, Inst Kern Stralingsfys, B-3001 Leuven, Belgium

[5] Peking Univ, Sch Phys, Beijing 100871, Peoples R China

[6] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China

[7] Univ Jyvaskyla, Dept Phys, Survontie 9, FI-40014 Jyvaskyla, Finland

关键词: Collinear resonance ionization spectroscopy;    CRIS;    CERN-ISOLDE;    Laser spectroscopy;    High-resolution;    Hyperfine structure;   

DOI  :  10.1016/j.nimb.2019.04.049

来源: Elsevier

【 摘 要 】

The CRIS experiment at CERN-ISOLDE is a dedicated laser spectroscopy setup for high-resolution hyperfine structure measurements of nuclear observables of exotic isotopes. Between 2015 and 2018 developments have been made to improve the background suppression, laser-atom overlap and automation of the beamline. Furthermore, a new ion source setup has been developed for offline studies. Here we present the latest technical developments and future perspectives for the experiment.

【 授权许可】

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