Company Filing History:
Years Active: 1991-1992
Title: Innovations by Z Peter Sawa in Nuclear Detection Technologies
Introduction
Z Peter Sawa is a notable inventor based in Oakland, CA, who has made significant contributions to the field of nuclear detection technologies. With a total of 3 patents to his name, Sawa's work focuses on innovative methods for detecting contraband and explosives using advanced nuclear techniques.
Latest Patents
One of Sawa's latest patents is an "Apparatus and method for detecting contraband using fast neutron." This invention allows for the non-invasive interrogation of objects to detect contraband by irradiating them with fast neutrons of energy greater than 6.7 MeV. The apparatus measures the resulting gamma-ray spectra, providing critical information about the spatial and density distributions of atomic nuclei within the object. This technology enables the creation of three-dimensional images that assist in identifying the presence of contraband.
Another significant patent is the "Multi-sensor explosive detection system." This system efficiently detects explosives in checked airline baggage or other parcels, achieving a high probability of detection while maintaining a low probability of false alarms. The detection system utilizes thermal neutrons and an array of gamma-ray detectors to analyze the object under investigation. By capturing and counting elemental-specific gamma rays, the system provides a rough measure of the density distribution of specific elements, such as nitrogen, which is crucial for identifying explosives.
Career Highlights
Z Peter Sawa is currently employed at Science Applications International Corporation, where he continues to develop innovative technologies in nuclear detection. His work has been instrumental in enhancing security measures in various applications, particularly in the transportation sector.
Collaborations
Sawa has collaborated with notable colleagues, including Tsahi Gozani and Patrick M Shea, who have contributed to the advancement of his research and inventions.
Conclusion
Z Peter Sawa's innovative patents in nuclear detection technologies demonstrate his commitment to enhancing security and safety through advanced scientific methods. His contributions are vital in the ongoing efforts to detect contraband and explosives effectively.