Isotope shifts in NdII by collinear fast-ion-beam laser spectroscopy

Authors
Ma, HL Chen, MH Chen, ZJ Shi, W Lu, FQ Tang, JY Yang, FJ
Citation
Hl. Ma et al., Isotope shifts in NdII by collinear fast-ion-beam laser spectroscopy, CHIN PHYS L, 16(6), 1999, pp. 411-412
Citations number
8
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
6
Year of publication
1999
Pages
411 - 412
Database
ISI
SICI code
0256-307X(1999)16:6<411:ISINBC>2.0.ZU;2-K
Abstract
Atomic spectra of singly ionized neodymium have been measured by collinear fast-ion-beam laser spectroscopy. The resonant spectra in the lines of 568. 9, 570.8, 572.7, and 574.1 nm in Nd II were obtained and the optical shifts were determined. We obtained the optical shifts of all the five even isoto pes (142-150) in Nd II The accuracy of our results was improved by one orde r of magnitude compared with other published results.