Electron Transfer from to the Level of in 0- to 7-eV Collisions
John Weiner, William B. Peatman, and R. Stephen Berry
Phys. Rev. Lett. 25, 79 (1970) - Published 13 July, 1970
Observation of Optical Nutation in an Active Medium
P. W. Hoff, H. A. Haus, and T. J. Bridges
Phys. Rev. Lett. 25, 82 (1970) - Published 13 July, 1970