K. Valentine

New gas mixture improves performance of 3He neutron counters

L. Christophorou, M. K. Kopp, J. Carter, 1982 .

Radiation Stability of Counting Gas Mixtures Containing CF4

M. K. Kopp, J. Harter, K. Valentine, 1984, IEEE Transactions on Nuclear Science.

Ultrahigh-Sensitivity Fission Counter with Transmission Line Electrode Configuration

M. K. Kopp, W. Clay, J. Harter, 1983, IEEE Transactions on Nuclear Science.

The Adaptation of Multi-Wire Proportional Chambers with Delay-Line Readouts for Neutron Radiographic Imaging

L. Kaufman, S. Kaplan, V. Perez-mendez, 1972 .

Multiwire proportional chambers for biomedical application

L. Kaufman, S. Kaplan, V. Perez-mendez, 1973 .