Note on the grouping of triplet separations produced by a magnetic field
By: by Harold D. Babcock ...
Series: Contributions from the Mount Wilson solar observatory.; no. 57
Published: 1911
Place of publication: [Chicago
Language: eng
Subjects: Magnetooptics.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Preprinted from the Astrophysical journal, vol. XXXIV, November 1911."