1. Barton, J. P., “Divergent Beam Collimator for Neutron Radiography.” Materials Evaluation, vol. 25, pp. 45A-46A, September (1967).
2. Barton, J. P., “Neutron Radiography – An Overview.” Practical Applications of Neutron Radiography and Gaging, A Symposium, Gaithersburg, MD, February 10-11, 1975, ed. Berger, H., ASTM STP 586, American Society for Testing and Materials, pp. 5-19 (1976).
3. Berger, H., Neutron Radiography: Methods, Capabilities, and Applications, Elsevier Publishing Company, Amsterdam, Netherlands, (1965).
4. Craft, A. E., and King, J. C., “Design, Construction, and Demonstration of the Colorado School of Mines Neutron Imaging Facility.” Nuclear Technology, vol. 184, pp. 198-209 (2013).
5. Craft, A. E., and King, J. C., “Installation of a New Neutron Beam Facility at the U.S. Geological Survey TRIGA Reactor.” Nuclear Technology, vol. 185, pp. 85-99 (2014).