Isotope shift measurements in titanium I |
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Authors: | E M Azaroual P Luc R Vetter |
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Institution: | 1. Laboratoire Aimé Cotton CNRS II, Bat. 505, F-91405, Orsay Cedex, France
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Abstract: | The use of an effusive beam of titanium atoms crossed with a CW single-mode tunable dye laser has allowed the high-resolution, Doppler-free study of the isotope shifts between50Ti,48Ti and46Ti, for seven 3d
2 4s
2 a3
F
J
3d
2 4s 4p z
5
D
J
, visible transitions of Ti I. The measurements show without ambiguity the existence of a non-negligible field shift. Using the values of the nuclear radii of titanium (coming from muonic X-ray measurements), it is possible to determine the respective values of the field and mass shifts. |
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Keywords: | PACS" target="_blank">PACS 32 70 Jz 31 30 Gs 35 10 Bg |
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