GB1302785A - - Google Patents

Info

Publication number
GB1302785A
GB1302785A GB5357770A GB5357770A GB1302785A GB 1302785 A GB1302785 A GB 1302785A GB 5357770 A GB5357770 A GB 5357770A GB 5357770 A GB5357770 A GB 5357770A GB 1302785 A GB1302785 A GB 1302785A
Authority
GB
United Kingdom
Prior art keywords
chloride
nov
lead
detecting
cadmium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5357770A
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 filed Critical
Publication of GB1302785A publication Critical patent/GB1302785A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
    • G01T5/10—Plates or blocks in which tracks of nuclear particles are made visible by after-treatment, e.g. using photographic emulsion, using mica

Abstract

1302785 Detecting neutrons AGFAGEVAERT AG 11 Nov 1970 [14 Nov 1969] 53577/70 Heading G6P [Also in Division C1] A silver halide monocrystal for detecting the tracks of ionizing particles contains cadmium and up to 100 p.p.m. lead as doping agents. Preferred ranges of dopants are 100-5000 p.p.m. Cd and 5-20 p.p.m. Pb. The preferred halide is the chloride. The detector may be prepared by adding solutions of cadmium chloride and lead chloride to pulverulent silver chloride, drying, melting, and cooling the mixture to produce a polycrystalline platelet which is rendered monocrystalline by a melting process.
GB5357770A 1969-11-14 1970-11-11 Expired GB1302785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957313 DE1957313A1 (en) 1969-11-14 1969-11-14 Improved solid-state particle track detectors

Publications (1)

Publication Number Publication Date
GB1302785A true GB1302785A (en) 1973-01-10

Family

ID=5751101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5357770A Expired GB1302785A (en) 1969-11-14 1970-11-11

Country Status (5)

Country Link
US (1) US3709692A (en)
BE (1) BE758734A (en)
DE (1) DE1957313A1 (en)
FR (1) FR2067309B1 (en)
GB (1) GB1302785A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819375A (en) * 1970-11-27 1974-06-25 Polaroid Corp Relief images
US4269927A (en) * 1979-04-05 1981-05-26 Eastman Kodak Company Internally doped surface sensitized high chloride silver halide emulsions and photograhic elements and processes for their preparation
US4792690A (en) * 1987-08-21 1988-12-20 University Of Tennessee Research Corporation Ultraviolet laser beam monitor using radiation responsive crystals
US5015562A (en) * 1988-03-09 1991-05-14 Fuji Photo Film Co., Ltd. Light-sensitive silver halide element containing modant, dye and sonic polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047392A (en) * 1960-02-01 1962-07-31 Honeywell Regulator Co Photographic hydroxyethyl starch silver halide print-out composition
NL301545A (en) * 1962-12-11
US3362797A (en) * 1964-05-21 1968-01-09 Mo I Stali I Splavov Stabilizing silver chloride crystals with mercuric chloride additive

Also Published As

Publication number Publication date
US3709692A (en) 1973-01-09
DE1957313A1 (en) 1971-06-24
BE758734A (en) 1971-05-10
FR2067309A1 (en) 1971-08-20
FR2067309B1 (en) 1974-06-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees