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Radiation Detection

RDT is dedicated to identifying the needs of our customers and future generation radiation detection through:

 – Research-driven collaboration

 – Innovation-focused product development

 – A customer-centered approach to manufacturing

Our Technology
Microstructured Semiconductor Neutron Detector (MSND®)
Microstructured Semiconductor Neutron Detector (MSND®)

Recent advances in etching techniques allow for increased neutron detection efficiency with our compact MSND®’s.  The key components of our MSND® devices:

  • Use high-aspect ratio techniques to etch micro-structured patterns into a semiconductor material.
  • Backfilling with an inert neutron conversion material, such as10B or 6LiF.
  • Capturing energetic charge particles within the bulk of the micro-structured semiconductor diode, as opposed to the thin-film design which is limited to diode surface energetic particle capture.

This deep microstructure within the bulk semiconductor, combined with the neutron reactive material backfill, increases the neutron absorption efficiency, and additionally, increases the probability of registering an interaction above some lower level discriminator (LLD). However, due to the challenges associated with fabricating the MSND®, it is necessary to continue advancing processing technology beyond that of commonly used VLSI technology.  In doing so, a great deal of work has been done to maximize MSND® device operational performance and optimize the MSND® fabrication process.

About Us

Radiation Detection Technologies, Inc. (RDT) was founded in 2011 out of the Kansas State University SMART Lab located in Manhattan, Kansas.

Contact Us
Radiation Detection Technologies, Inc.
1200 N. M.L.K. Jr. Dr.
123 Ward Hall
Manhattan, KS 66506
© 2021 Radiation Detection Technologies, Inc.