Atsushi Birumachi

Title: Atsushi Birumachi: Innovator in Neutron Detection Technology

Introduction

Atsushi Birumachi is a notable inventor based in Naka, Japan. He has made significant contributions to the field of neutron detection technology, holding two patents that showcase his innovative approach to this complex area of research.

Latest Patents

Birumachi's latest patents include a neutron detector and a neutron image detector with scintillator. The neutron detector is designed without gas and features a translucent type plate neutron scintillator. This scintillator emits fluorescence from both sides and is composed of a ZnS fluorescent substance along with a neutron converter containing lithium or boron. The arrangement is set at a 45-degree angle to the incident neutrons within a cylindrical detector housing. The internal structure includes a specular reflector with a reflectance of 90% or more. The fluorescence emitted when neutrons enter the scintillator is detected by two photo multipliers positioned on either side, and the signals from these multipliers are processed to produce a neutron signal. His neutron image detecting method collects fluorescent light generated by neutron incidents at designated intervals in a one-dimensional geometry. This method determines the incident position of neutrons by detecting the collected fluorescent light through a photon counting method.

Career Highlights

Throughout his career, Atsushi Birumachi has worked with prominent organizations such as the Japan Atomic Energy Agency and Horshin Electronics Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative technologies in neutron detection.

Collaborations

Birumachi has collaborated with notable colleagues, including Tatsuya Nakamura and Masaki Katagiri. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Atsushi Birumachi's work in neutron detection technology exemplifies his innovative spirit and dedication to advancing scientific research. His patents reflect a deep understanding of the complexities involved in neutron detection, making significant contributions to the field.