Company Filing History:
Years Active: 1987
Title: Norbert Thonnard: Innovator in Neutron Dosimetry and Mass Spectrometry
Introduction
Norbert Thonnard is a distinguished inventor based in Anderson County, TN (US). He holds a total of 3 patents that showcase his contributions to the fields of neutron dosimetry and mass spectrometry. His innovative approaches have led to significant advancements in measuring neutron doses and improving mass spectrometer resolution.
Latest Patents
One of Thonnard's latest patents is a neutron dosimeter, which incorporates new methods for determining neutron dose. This dosimeter can measure less than one millirad of dose due to neutrons of all energies down to approximately 10.sup.3 eV. The design allows for adjustments in response, utilizing the sputtering of material from a target due to neutron action. The amount of sputtered material is measured to determine the dose, with applications in personnel neutron dosimetry and stationary neutron monitors.
Another notable patent is the double pulsed time-of-flight mass spectrometer. This improved method enhances the resolution of TOF mass spectrometers by compensating for the energy spread of species extracted from the source. The method involves rapidly removing atoms or molecules from a surface and ionizing them at a defined time, allowing for precise mass distribution analysis.
Career Highlights
Thonnard's work at Atom Sciences, Inc. has positioned him as a key player in the development of advanced measurement technologies. His innovative patents reflect his commitment to enhancing scientific instrumentation and improving measurement accuracy.
Collaborations
Thonnard has collaborated with notable colleagues, including George S. Hurst and Marvin G. Payne. Their combined expertise has contributed to the success of various projects and advancements in their respective fields.
Conclusion
Norbert Thonnard's contributions to neutron dosimetry and mass spectrometry exemplify his innovative spirit and dedication to scientific advancement. His patents not only enhance measurement techniques but also pave the way for future developments in these critical areas.