Isotope Shifts in Thorium—Th 230 and Th 232
JOSA, Vol. 43, Issue 1, pp. 36-41 (1953)
http://dx.doi.org/10.1364/JOSA.43.000036
Acrobat PDF (829 KB)
Abstract
More than 250 spectrum shifts have been measured for lines of the neutral thorium atom (Th I) and of the singly-ionized thorium atom (Th II) in a sample of thorium containing 13 percent Th 230 (ionium). The observed isotope shifts between Th 230 and Th 232 spectrum lines range in magnitude up to 0.94 cm-1. The Th 232 line in every case is to longer wavelength, and hence the Th 230 energy levels are more tightly bound than the corresponding levels of Th 232. A summary is given of isotope shift data.
Citation
G. L. STUKENBROEKER and J. R. MCNALLY, JR., "Isotope Shifts in Thorium—Th 230 and Th 232," J. Opt. Soc. Am. 43, 36-41 (1953)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-43-1-36
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
« Previous Article | Next Article »
OSA is a member of 