The Absolute ƒ-VALUE of the MN i Line λ 4031.
Abstract
The absolute f-value of the strongest line at X 4031 in the resonance triplet of Mn I has been measured by the atomic-beam technique used previously for the Cu I and Fe I resonance lines. The absolute f-value of 4031 was found to be 0.061, which agrees reasonably well with the results of other investigations.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- March 1959
- DOI:
- 10.1086/146636
- Bibcode:
- 1959ApJ...129..437B