Phys. Rev. 3, 487 - 488 (1914)A Displacement of Arc Lines Not Due to Pressure |
PRL Celebrates 50 Years
This Week's Milestone Letters are from 1981: |
Charles E. St. John and Harold D. Babcock
Mt. Wilson Observatory, California
©1914 The American Physical Society
URL: http://link.aps.org/abstract/PR/v3/p487
DOI: 10.1103/PhysRev.3.487


