US PATENT SUBCLASS 376 / 153
DETECTION OF RADIATION BY AN INDUCED NUCLEAR REACTION


Current as of: June, 1999
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376 /   HD   INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS

153DETECTION OF RADIATION BY AN INDUCED NUCLEAR REACTION {2}
154  DF  .~> By fission
155  DF  .~> With boron


DEFINITION

Classification: 376/153

DETECTION OF RADIATION BY INDUCED NUCLEAR REACTION:

(under the class definition) Subject matter wherein the induced nuclear reaction takes place in response to the incidence of electromagnetic or particulate energy upon the

material and a product of the nuclear reaction within a structure, which structure is used to indicate incidence of such radiation.

(1) Note. Class 376, this subclass takes all detection whose claims include an induced nuclear reaction.

(2) Note. The reactions may include B[supscrpt]10[end supscrpt] + N Li[supscrpt]7[end supscrpt] + He[supscrpt]4[end supscrpt], He[supscrpt]3[end supscrpt] + N H[supscrpt]3[end supscrpt] + p (proton recoil), B[supscrpt]11[end supscrpt] + N (B[supscrpt]12[end supscrpt]) C[supscrpt]12[end supscrpt] + e, or N[supscrpt]1[end supscrpt] + Li[supscrpt]6[end supscrpt] H[supscrpt]3[end supscrpt]+ He[supscrpt]4[end supscrpt].

SEE OR SEARCH CLASS

250, Radiant Energy,

390.01+, for neutron responsive means which claim no induced nuclear reaction.