Properties of MOS sensors for application in neutron field monitoring

https://doi.org/10.1016/0168-9002(89)90379-3Get rights and content

Abstract

MOS sensors combined with fissile radiators are suitable for the direct measurement of neutron flux density in temporally alternating neutron fields. The neutron sensitivity depends on the fission yield of the radiator and on the efficiency of the fission fragment registration using sensors. Therefore, the neutron sensitivity is not only determined by the properties of radiators, but also by the energy and angular distribution of the incident neutrons. The investigations performed regarding neutron sensitivity in different neutron fields, measuring accuracy, range of measurement and stability allowed conclusions to be drawn as to practical use. Several possible applications of MOS sensors for neutron field monitoring are discussed.

References (13)

  • L. Tommasino et al.

    Nucl. Track Detect.

    (1977)
  • B. Dörschel et al.

    Nucl. Instr. and Meth.

    (1983)
  • J. Csikai et al.

    J. Nucl. Energy

    (1967)
  • A.N. Smirnov et al.

    Nucl. Instr. and Meth.

    (1980)
  • B. Dörschel et al.

    Kernenergie

    (1982)
  • B. Dörschel et al.

    Kernenergie

    (1983)
There are more references available in the full text version of this article.

Cited by (7)

View all citing articles on Scopus
View full text
Copyright © 1989 Published by Elsevier B.V.