Company Filing History:
2 out of 15,528 
1 out of 902 Years Active: 1993-1996
Title: Krag S Allander: Innovator in Alpha Radiation Detection
Introduction
Krag S Allander is a notable inventor based in Ojo Caliente, NM (US). He has made significant contributions to the field of radiation detection, holding a total of 3 patents. His work focuses on developing advanced detection systems for alpha radiation and radon.
Latest Patents
One of his latest inventions is the "Background Canceling Surface Alpha Detector." This device is designed to provide output proportional to both the alpha radiation emitted from a surface and the radioactive gas emanating from it. The detector operates using an electrical field between two signal planes, which helps reduce leakage currents. The first signal plane detects both surface alpha radiation and airborne radioactive gas, while the second signal plane measures only the airborne gas. The difference between these signals allows for accurate measurement of surface alpha radiation alone.
Another significant patent is the "Radon Detection" system. This detector utilizes a long-range alpha detector as its sensing element. An electrostatic filter is employed to remove ions from the ambient air while allowing radon atoms to enter a decay cavity. As radon atoms decay, they create air ions that are drawn into the long-range alpha detector. The system can differentiate between background electronic noise and actual signals from air ions, enhancing the accuracy of radon detection.
Career Highlights
Krag S Allander has worked with prestigious organizations, including the University of California and the United States Department of Energy. His experience in these institutions has contributed to his expertise in radiation detection technologies.
Collaborations
Throughout his career, Allander has collaborated with notable colleagues such as Duncan W MacArthur and John A Bounds. These partnerships have likely enriched his research and development efforts in the field of alpha radiation detection.
Conclusion
Krag S Allander is a distinguished inventor whose work in alpha radiation and radon detection has made a significant impact. His innovative patents reflect his commitment to advancing technology in this critical area.