Laser spectroscopic measurements of hyperfine structure in Pr II-Reference-Cited by-同舟云学术

Laser spectroscopic measurements of hyperfine structure in Pr II

Published:2002-05-01 Issue:5 Volume:80 Page:557-562
ISSN:0008-4204
Container-title:Canadian Journal of Physics
language:en
Short-container-title:Can. J. Phys.

Author:

Rivest R C,Izawa M R,Rosner S D,Scholl T J,Wu G,Holt R A

Abstract

We have used fast-ion-beam laser spectroscopy to measure the hyperfine structure of 36 transitions in Pr II in the wavelength range 420460 nm, obtaining the hyperfine constants of 8 odd-parity levels in the range 05079 cm1 and 32 even-parity levels in the range 22 04028 578 cm1 with a typical accuracy of 0.2%. These will find useful application in stellar elemental abundance studies. PACS Nos.: 32.30-r, 32.10-f

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/p02-009

Reference21 articles.

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