William M. Keeffe

A Direct Reading Polychromator for Real Time Diagnostics of HID Lamps

H. L. Rothwell, Harold L. Rothwell, William M. Keeffe, 1980 .

Improved Starting of the 100-W Metal Halide Lamp

William M. Keeffe, Sheppard Cohen, Gregory Zaslavsky, 1990 .

Improved Low Wattage Metal Halide Lamp

Zeya K. Krasko, William M. Keeffe, Philip J. White, 1988 .

Energy Balance of the Scandium-sodium Iodide Arc Lamp

William M. Keeffe, W. Keeffe, 1975 .

Parametric and discharge studies of three‐color gas‐mix ion lasers

William M. Keeffe, Samir Ahmed, 1974 .