David M Holt

Title: David M Holt: Innovator in Nuclear Fuel Inspection

Introduction

David M Holt is a notable inventor based in Los Alamos, NM (US). He has made significant contributions to the field of nuclear fuel inspection. His innovative work has led to the development of a unique portable instrument designed for measuring induced Cerenkov radiation associated with irradiated nuclear fuel assemblies.

Latest Patents

Holt holds a patent for a "Portable instrument for inspecting irradiated nuclear fuel assemblies." This instrument is specifically designed for use in water-filled storage ponds. It incorporates a photomultiplier tube and an image intensifier that operate in parallel and simultaneously. The field lens assembly and associated beam splitter allow the operator to aim and focus the apparatus on submerged fuel assemblies. Once aimed and focused, an illumination reading can be obtained using the photomultiplier tube. Additionally, the instrument features a lens cap with a carbon-14/phosphor light source for field calibration.

Career Highlights

David M Holt works for the United States of America as represented by the United States. His career has been marked by a commitment to advancing technology in nuclear safety and inspection. His innovative approach has garnered attention in the scientific community.

Collaborations

Holt has collaborated with notable colleagues, including Edward J Dowdy and Charles J Stump, Jr. These partnerships have contributed to the development and refinement of his inventions.

Conclusion

David M Holt's contributions to the field of nuclear fuel inspection through his innovative portable instrument highlight his dedication to safety and technology. His work continues to impact the industry positively.