Matches in SemOpenAlex for { <https://semopenalex.org/work/W1556030841> ?p ?o ?g. }
- W1556030841 endingPage "S155" @default.
- W1556030841 startingPage "S146" @default.
- W1556030841 abstract "Alpha-particle spectrometry is routinely performed with the aim of measuring absolute activities, activity ratios between different alpha-emitting nuclides or decay data such as branching factors, alpha emission probabilities and relative half-lives. It is most commonly performed with ion-implanted silicon detectors. Strong features of the technique are the low background levels that can be achieved due to low sensitivity to other types of radiation, the intrinsic efficiency close to 1 which reduces the efficiency calculations to a geometrical problem and the uniqueness of the energy spectra for each α-decaying nuclide. The main challenge is the limitation to the attainable energy resolution, even with thin and homogenous sources, which causes alpha energy peaks to be partially unresolved due to their width and low-energy tailing. The spectral deconvolution often requires fitting of analytical functions to each peak in the alpha spectrum. True coincidence effects between alpha particles and subsequently emitted conversion electrons cause distortions of the alpha spectra which lead to significant changes in the apparent peak area ratios. Optimum energy resolution can only be achieved on very thin sources, which puts constraints on the source preparation techniques. Radiochemical separations may be needed to extract the alpha emitters from voluminous matrices and efficiency tracing is performed by adding in another isotope by known amounts. Typical uncertainty components are discussed by means of some hypothetical examples." @default.
- W1556030841 created "2016-06-24" @default.
- W1556030841 creator A5017402938 @default.
- W1556030841 date "2015-05-22" @default.
- W1556030841 modified "2023-10-18" @default.
- W1556030841 title "Typical uncertainties in alpha-particle spectrometry" @default.
- W1556030841 cites W1970062530 @default.
- W1556030841 cites W1972407489 @default.
- W1556030841 cites W1976199507 @default.
- W1556030841 cites W1978806918 @default.
- W1556030841 cites W1980338072 @default.
- W1556030841 cites W1984933986 @default.
- W1556030841 cites W1992512380 @default.
- W1556030841 cites W1994888085 @default.
- W1556030841 cites W1999870046 @default.
- W1556030841 cites W2002312964 @default.
- W1556030841 cites W2002543251 @default.
- W1556030841 cites W2007677234 @default.
- W1556030841 cites W2016133568 @default.
- W1556030841 cites W2017058807 @default.
- W1556030841 cites W2017955322 @default.
- W1556030841 cites W2018621528 @default.
- W1556030841 cites W2021700697 @default.
- W1556030841 cites W2026759594 @default.
- W1556030841 cites W2028913551 @default.
- W1556030841 cites W2029510189 @default.
- W1556030841 cites W2039028789 @default.
- W1556030841 cites W2039125555 @default.
- W1556030841 cites W2041492294 @default.
- W1556030841 cites W2042593433 @default.
- W1556030841 cites W2053863922 @default.
- W1556030841 cites W2054240183 @default.
- W1556030841 cites W2055280903 @default.
- W1556030841 cites W2059150986 @default.
- W1556030841 cites W2061278355 @default.
- W1556030841 cites W2063383669 @default.
- W1556030841 cites W2066851358 @default.
- W1556030841 cites W2067145982 @default.
- W1556030841 cites W2070034800 @default.
- W1556030841 cites W2072067763 @default.
- W1556030841 cites W2072877827 @default.
- W1556030841 cites W2082428152 @default.
- W1556030841 cites W2083145514 @default.
- W1556030841 cites W2088007306 @default.
- W1556030841 cites W2093374693 @default.
- W1556030841 cites W2094335434 @default.
- W1556030841 cites W2097175369 @default.
- W1556030841 cites W2167881690 @default.
- W1556030841 cites W2198388880 @default.
- W1556030841 cites W2217363311 @default.
- W1556030841 cites W2229276273 @default.
- W1556030841 cites W2985183258 @default.
- W1556030841 doi "https://doi.org/10.1088/0026-1394/52/3/s146" @default.
- W1556030841 hasPublicationYear "2015" @default.
- W1556030841 type Work @default.
- W1556030841 sameAs 1556030841 @default.
- W1556030841 citedByCount "37" @default.
- W1556030841 countsByYear W15560308412015 @default.
- W1556030841 countsByYear W15560308412016 @default.
- W1556030841 countsByYear W15560308412017 @default.
- W1556030841 countsByYear W15560308412018 @default.
- W1556030841 countsByYear W15560308412019 @default.
- W1556030841 countsByYear W15560308412020 @default.
- W1556030841 countsByYear W15560308412021 @default.
- W1556030841 countsByYear W15560308412022 @default.
- W1556030841 countsByYear W15560308412023 @default.
- W1556030841 crossrefType "journal-article" @default.
- W1556030841 hasAuthorship W1556030841A5017402938 @default.
- W1556030841 hasBestOaLocation W15560308411 @default.
- W1556030841 hasConcept C105795698 @default.
- W1556030841 hasConcept C111368507 @default.
- W1556030841 hasConcept C121332964 @default.
- W1556030841 hasConcept C127313418 @default.
- W1556030841 hasConcept C162356407 @default.
- W1556030841 hasConcept C171606756 @default.
- W1556030841 hasConcept C185544564 @default.
- W1556030841 hasConcept C192562407 @default.
- W1556030841 hasConcept C2778517922 @default.
- W1556030841 hasConcept C33923547 @default.
- W1556030841 hasConcept C49453240 @default.
- W1556030841 hasConcept C62520636 @default.
- W1556030841 hasConcept C64943373 @default.
- W1556030841 hasConcept C66385817 @default.
- W1556030841 hasConceptScore W1556030841C105795698 @default.
- W1556030841 hasConceptScore W1556030841C111368507 @default.
- W1556030841 hasConceptScore W1556030841C121332964 @default.
- W1556030841 hasConceptScore W1556030841C127313418 @default.
- W1556030841 hasConceptScore W1556030841C162356407 @default.
- W1556030841 hasConceptScore W1556030841C171606756 @default.
- W1556030841 hasConceptScore W1556030841C185544564 @default.
- W1556030841 hasConceptScore W1556030841C192562407 @default.
- W1556030841 hasConceptScore W1556030841C2778517922 @default.
- W1556030841 hasConceptScore W1556030841C33923547 @default.
- W1556030841 hasConceptScore W1556030841C49453240 @default.
- W1556030841 hasConceptScore W1556030841C62520636 @default.
- W1556030841 hasConceptScore W1556030841C64943373 @default.
- W1556030841 hasConceptScore W1556030841C66385817 @default.
- W1556030841 hasIssue "3" @default.