Laser spectroscopy on mass-separated radioactive beams
نویسندگان
چکیده
منابع مشابه
HIGH RESOLUTION LASER SPECTROSCOPY IN COLD SUPERSONIC MOLECULAR BEAMS COOLING, REDUCTION OF DOPPLER WIDTH AND APPLICATION
The cooling of molecules during the adiabatic expansion of supersonic seeded molecular beams is reviewed and illustrated by the example of NO -molecules. The reduction of the Doppler width by collimation of the beam and the cooling to low rotational temperatures brings a significant simplification of the complex NO -absorption spectrum and allows its assignment. The measured rotational tem...
متن کاملRadioactive Ion Beams for Astrophysics
The chemical element evolution of galaxies depends on nuclear processes that occur in various types of stellar environments throughout their lifecycle. These processes divide into two generic classes: processes that evolve over millions or billions of years involving reactions between stable nuclei, and processes that evolve explosively within seconds involving reactions between very unstable, ...
متن کاملLaser Spectroscopy and Mass Measurements on Alkali Isotopes
Isotope shifts, spins, hyperfine structures and masses have been measured for the series of the alkali isotopes including the nuclei far from stability. The method of laser spectroscopy and its combinations with rf excitation are described. Some results are discussed, namely the first observation of the red doublet D~-D2 of francium, and the study of shell effects and changes of shape with mass...
متن کاملtransient-field g-factor measurements on fast radioactive beams
A. E. Stuchbery,1 A. D. Davies,2,3 P. F. Mantica,2,4 P. M. Davidson,1 A. N. Wilson,1,5 A. Becerril,2,3 B. A. Brown,2,3 C. M. Campbell,2,3 J. M. Cook,2,3 D. C. Dinca,2,3 A. Gade,2 S. N. Liddick,2,4 T. J. Mertzimekis,2 W. F. Mueller,2 J. R. Terry,2,3 B. E. Tomlin,2,4 K. Yoneda,2 and H. Zwahlen2,3 1Department of Nuclear Physics, The Australian National University, Canberra, ACT 0200, Australia 2Na...
متن کاملSpectroscopy of Radioactive Beams from Single-Nucleon Knockout Reactions: Application to the sd Shell Nuclei
A. Navin,1,2 D. Bazin,1 B. A. Brown,1,3 B. Davids,1,3 G. Gervais,1,3,* T. Glasmacher,1,3 K. Govaert,1 P. G. Hansen,1,3 M. Hellström,4 R. W. Ibbotson,1 V. Maddalena,1,3 B. Pritychenko,1,3 H. Scheit,1,3 B. M. Sherrill,1,3 M. Steiner,1 J. A. Tostevin,5 and J. Yurkon1 1National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 2Nuclear Physics Division, B...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research
سال: 1981
ISSN: 0167-5087
DOI: 10.1016/0029-554x(81)90902-2