Abstract

Isotope shift measurements were made on Cm242 and Cm244. Both samples had an isotopic purity of better than 90%. Measurements were made in the spectral region between 3050 and 5250 A. One hundred and eighty-three lines of curium were recorded, one hundred and forty-eight of which showed isotope shift. Both positive and negative shifts were found. The magnitude of the shift ranged up to 1.31 kaysers.

© 1956 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Preliminary Report on the Isotopic Structure of the Cadmium Primary Standard of Wavelength

John H. Wise and Kenneth L. Vander Sluis
J. Opt. Soc. Am. 46(8) 587-589 (1956)

Isotope Shift in the Spectrum of Mercury Hydride*

Terence L. Porter and Sumner P. Davis
J. Opt. Soc. Am. 52(11) 1206-1208 (1962)

Isotope Shift in the Arc Spectrum of Zinc

G. F. Hately and T. A. Littlefield
J. Opt. Soc. Am. 48(11) 851-853 (1958)

References

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
Login to access OSA Member Subscription

Cited By

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
Login to access OSA Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables 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
Login to access OSA Member Subscription