Location History:
- Bez Valley Transvaal, ZA (1988)
- Bez Valley, ZA (1989)
- Johannesburg, ZA (1992)
- Transvaal, ZA (1993)
- Bez Valley, Johannesburg, Transvaal, ZA (1991 - 1995)
- Bez Valley, Transvaal, ZA (1992 - 1995)
Company Filing History:
1 out of 4 
1 out of 2 
7 out of 832,843 Years Active: 1988-1995
Title: The Innovative Contributions of Tom L Nam
Introduction
Tom L Nam is a notable inventor based in Bez Valley, Johannesburg, Transvaal, South Africa. He has made significant contributions to the field of radiation detection, holding a total of 9 patents. His work focuses on developing advanced methods and apparatuses for monitoring ionizing radiation, particularly in the context of nuclear applications.
Latest Patents
Among his latest patents is the "Diamond Radiation Detector Element." This invention provides a method for detecting and monitoring ionizing radiation, such as nuclear radiation. The method involves using a diamond radiation sensor element with a nitrogen concentration not exceeding 20 ppm, optimized for phosphorescent response. The sensor is exposed to ionizing radiation, and the resulting phosphorescent response is monitored over a period of at least 20 seconds. This invention also extends to the sensor element itself and to apparatus employing the sensor.
Another significant patent is the "Radiation Probe," which relates to a method and apparatus for monitoring nuclear radiation. This method utilizes a diamond radiation sensor element with a nitrogen impurity concentration of less than 150 ppm. The sensor element is subjected to nuclear radiation while being stimulated with light of a selected wavelength, preferably in the ultraviolet or near-ultraviolet range. This results in light emissions from the sensor element, which can be channeled through an optical fiber to a photomultiplier tube for analysis.
Career Highlights
Tom L Nam has worked with various companies throughout his career, including Debeers Industrial Diamond Division (Proprietary) Limited. His expertise in diamond technology and radiation detection has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Tom has collaborated with notable individuals such as Rex J Keddy and Shawn Araikum. These collaborations have contributed to the advancement of his innovative projects and patents.
Conclusion
Tom L Nam's contributions to radiation detection technology are significant and impactful. His innovative patents demonstrate a commitment to enhancing safety and monitoring capabilities in nuclear applications. His work continues to influence the field and inspire future advancements.