CS275007B2 - Method of plastic explosive's presence detection and device for this method realization - Google Patents

Method of plastic explosive's presence detection and device for this method realization

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Publication number
CS275007B2
CS275007B2 CS432089A CS432089A CS275007B2 CS 275007 B2 CS275007 B2 CS 275007B2 CS 432089 A CS432089 A CS 432089A CS 432089 A CS432089 A CS 432089A CS 275007 B2 CS275007 B2 CS 275007B2
Authority
CS
Czechoslovakia
Prior art keywords
neutrons
plastic explosive
presence detection
realization
californium
Prior art date
Application number
CS432089A
Other languages
Czech (cs)
Other versions
CS432089A2 (en
Inventor
Jiri Ing Drsc Kvitek
Zdenek Ing Csc Kosina
Vladimir Ing Drsc Hnatowicz
Jaroslav Ing Csc Honzatko
Jiri Prom Fyz Csc Vacik
Klement Rndr Konecny
Bohumil Ing Jansky
Zdenek Judr Weig
Original Assignee
Ustav Jaderne Fyziky Csav
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ustav Jaderne Fyziky Csav filed Critical Ustav Jaderne Fyziky Csav
Priority to CS432089A priority Critical patent/CS275007B2/en
Publication of CS432089A2 publication Critical patent/CS432089A2/en
Publication of CS275007B2 publication Critical patent/CS275007B2/en

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  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The principle of the solution consists in gamma radiation, originating when catching slow neutrons by atom nuclei of nitrogen, contained in the plastic explosive, which is treated by neutrons from californium - 252. The device consists of a source (1) of neutrons from californium - 252 and a gamma radiation detector (3). The source (1) of neutrons is arranged in bismuth case (4) positioned in a hydrogen moderator (5), through which passes the conveyor (6) with luggage (12).<IMAGE>
CS432089A 1989-07-14 1989-07-14 Method of plastic explosive's presence detection and device for this method realization CS275007B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS432089A CS275007B2 (en) 1989-07-14 1989-07-14 Method of plastic explosive's presence detection and device for this method realization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS432089A CS275007B2 (en) 1989-07-14 1989-07-14 Method of plastic explosive's presence detection and device for this method realization

Publications (2)

Publication Number Publication Date
CS432089A2 CS432089A2 (en) 1991-03-12
CS275007B2 true CS275007B2 (en) 1991-12-17

Family

ID=5385674

Family Applications (1)

Application Number Title Priority Date Filing Date
CS432089A CS275007B2 (en) 1989-07-14 1989-07-14 Method of plastic explosive's presence detection and device for this method realization

Country Status (1)

Country Link
CS (1) CS275007B2 (en)

Also Published As

Publication number Publication date
CS432089A2 (en) 1991-03-12

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