Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168419475> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2168419475 endingPage "349" @default.
- W2168419475 startingPage "345" @default.
- W2168419475 abstract "Scintillation dose-rate meters have been described by a number of workers, e.g. by Griffiths and Swindell (1951) and by Belcher (1953). All these instruments consist essentially of a photomultiplier which detects the light produced by the absorption of X or γ radiation in a luminescent crystal. The direct current from the collector electrode is used as a measure of the radiation doserate. Since this current is small some form of d.c. amplification has been used. The high specific sensitivity of this type of radiation detector may be used to advantage where a small detecting volume is required, for example in measuring the dose-rate near small radioactive sources. Under these conditions, the illumination of the photocathode may be so feeble that the direct effect of radiation on the photomultiplier and light guide becomes appreciable (Griffiths and Swindell, 1951; Ittner and Ter-Pogossian, 1952). Light emission from the guide may be eliminated by using internally polished metal tubes (Belcher, 1953; Cole, Moore and Shalek, 1953). The transmission efficiency is less than with Perspex rods and the direct effect of radiation on the photomultiplier becomes more important. With unfavourable arrangements this may account for 30 per cent of the current measured. When working near the limit of sensitivity the signal may be less than the photomultiplier dark current. This dark current is usually balanced out by a zero adjustment, but it is very sensitive to changes in temperature and E.H.T. (Engström, 1947; Belcher, 1953)." @default.
- W2168419475 created "2016-06-24" @default.
- W2168419475 creator A5034829257 @default.
- W2168419475 date "1956-06-01" @default.
- W2168419475 modified "2023-09-24" @default.
- W2168419475 title "A Scintillation Dose-rate Meter using a Tuned Low-frequency Amplifier" @default.
- W2168419475 cites W1965187998 @default.
- W2168419475 cites W1983866600 @default.
- W2168419475 cites W2034098169 @default.
- W2168419475 cites W2047633907 @default.
- W2168419475 cites W2159666833 @default.
- W2168419475 doi "https://doi.org/10.1259/0007-1285-29-342-345" @default.
- W2168419475 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/13316028" @default.
- W2168419475 hasPublicationYear "1956" @default.
- W2168419475 type Work @default.
- W2168419475 sameAs 2168419475 @default.
- W2168419475 citedByCount "7" @default.
- W2168419475 crossrefType "journal-article" @default.
- W2168419475 hasAuthorship W2168419475A5034829257 @default.
- W2168419475 hasConcept C102637530 @default.
- W2168419475 hasConcept C113879476 @default.
- W2168419475 hasConcept C120665830 @default.
- W2168419475 hasConcept C121332964 @default.
- W2168419475 hasConcept C13115443 @default.
- W2168419475 hasConcept C142724271 @default.
- W2168419475 hasConcept C147120987 @default.
- W2168419475 hasConcept C153385146 @default.
- W2168419475 hasConcept C161694136 @default.
- W2168419475 hasConcept C162184086 @default.
- W2168419475 hasConcept C180651308 @default.
- W2168419475 hasConcept C185544564 @default.
- W2168419475 hasConcept C192562407 @default.
- W2168419475 hasConcept C194257627 @default.
- W2168419475 hasConcept C204787440 @default.
- W2168419475 hasConcept C46362747 @default.
- W2168419475 hasConcept C47663296 @default.
- W2168419475 hasConcept C49040817 @default.
- W2168419475 hasConcept C71924100 @default.
- W2168419475 hasConcept C7252396 @default.
- W2168419475 hasConcept C72591435 @default.
- W2168419475 hasConcept C94915269 @default.
- W2168419475 hasConceptScore W2168419475C102637530 @default.
- W2168419475 hasConceptScore W2168419475C113879476 @default.
- W2168419475 hasConceptScore W2168419475C120665830 @default.
- W2168419475 hasConceptScore W2168419475C121332964 @default.
- W2168419475 hasConceptScore W2168419475C13115443 @default.
- W2168419475 hasConceptScore W2168419475C142724271 @default.
- W2168419475 hasConceptScore W2168419475C147120987 @default.
- W2168419475 hasConceptScore W2168419475C153385146 @default.
- W2168419475 hasConceptScore W2168419475C161694136 @default.
- W2168419475 hasConceptScore W2168419475C162184086 @default.
- W2168419475 hasConceptScore W2168419475C180651308 @default.
- W2168419475 hasConceptScore W2168419475C185544564 @default.
- W2168419475 hasConceptScore W2168419475C192562407 @default.
- W2168419475 hasConceptScore W2168419475C194257627 @default.
- W2168419475 hasConceptScore W2168419475C204787440 @default.
- W2168419475 hasConceptScore W2168419475C46362747 @default.
- W2168419475 hasConceptScore W2168419475C47663296 @default.
- W2168419475 hasConceptScore W2168419475C49040817 @default.
- W2168419475 hasConceptScore W2168419475C71924100 @default.
- W2168419475 hasConceptScore W2168419475C7252396 @default.
- W2168419475 hasConceptScore W2168419475C72591435 @default.
- W2168419475 hasConceptScore W2168419475C94915269 @default.
- W2168419475 hasIssue "342" @default.
- W2168419475 hasLocation W21684194751 @default.
- W2168419475 hasLocation W21684194752 @default.
- W2168419475 hasOpenAccess W2168419475 @default.
- W2168419475 hasPrimaryLocation W21684194751 @default.
- W2168419475 hasRelatedWork W1993376601 @default.
- W2168419475 hasRelatedWork W2013040470 @default.
- W2168419475 hasRelatedWork W2064140214 @default.
- W2168419475 hasRelatedWork W2083740533 @default.
- W2168419475 hasRelatedWork W2147051324 @default.
- W2168419475 hasRelatedWork W2541807933 @default.
- W2168419475 hasRelatedWork W2552841 @default.
- W2168419475 hasRelatedWork W2611252110 @default.
- W2168419475 hasRelatedWork W3098589157 @default.
- W2168419475 hasRelatedWork W44065928 @default.
- W2168419475 hasVolume "29" @default.
- W2168419475 isParatext "false" @default.
- W2168419475 isRetracted "false" @default.
- W2168419475 magId "2168419475" @default.
- W2168419475 workType "article" @default.