FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034229052> ?p ?o ?g. }

• W2034229052 endingPage "71" @default.
• W2034229052 startingPage "64" @default.
• W2034229052 abstract "Conventional formulations of changes in cosmogenic nuclide production rates with snow cover are based on a mass-shielding approach, which neglects the role of neutron moderation by hydrogen. This approach can produce erroneous correction factors and add to the uncertainty of the calculated cosmogenic exposure ages. We use a Monte Carlo particle transport model to simulate fluxes of secondary cosmic-ray neutrons near the surface of the Earth and vary surface snow depth to show changes in neutron fluxes above rock or soil surface. To correspond with shielding factors for spallation and low-energy neutron capture, neutron fluxes are partitioned into high-energy, epithermal and thermal components. The results suggest that high-energy neutrons are attenuated by snow cover at a significantly higher rate (shorter attenuation length) than indicated by the commonly-used mass-shielding formulation. As thermal and epithermal neutrons derive from the moderation of high-energy neutrons, the presence of a strong moderator such as hydrogen in snow increases the thermal neutron flux both within the snow layer and above it. This means that low-energy production rates are affected by snow cover in a manner inconsistent with the mass-shielding approach and those formulations cannot be used to compute snow correction factors for nuclides produced by thermal neutrons. Additionally, as above-ground low-energy neutron fluxes vary with snow cover as a result of reduced diffusion from the ground, low-energy neutron fluxes are affected by snow even if the snow is at some distance from the site where measurements are made." @default.
• W2034229052 created "2016-06-24" @default.
• W2034229052 creator A5057879639 @default.
• W2034229052 creator A5064740367 @default.
• W2034229052 creator A5084308969 @default.
• W2034229052 date "2013-10-01" @default.
• W2034229052 modified "2023-10-08" @default.
• W2034229052 title "Snow shielding factors for cosmogenic nuclide dating inferred from Monte Carlo neutron transport simulations" @default.
• W2034229052 cites W1594700875 @default.
• W2034229052 cites W1963732997 @default.
• W2034229052 cites W1964602602 @default.
• W2034229052 cites W1975197770 @default.
• W2034229052 cites W1975350041 @default.
• W2034229052 cites W1985397996 @default.
• W2034229052 cites W1986273942 @default.
• W2034229052 cites W1990048133 @default.
• W2034229052 cites W1992646241 @default.
• W2034229052 cites W1996914983 @default.
• W2034229052 cites W2001156406 @default.
• W2034229052 cites W2002473398 @default.
• W2034229052 cites W2006580434 @default.
• W2034229052 cites W2017766159 @default.
• W2034229052 cites W2018023419 @default.
• W2034229052 cites W2018105989 @default.
• W2034229052 cites W2027531995 @default.
• W2034229052 cites W2041139567 @default.
• W2034229052 cites W2046804646 @default.
• W2034229052 cites W2056129312 @default.
• W2034229052 cites W2059136742 @default.
• W2034229052 cites W2059576625 @default.
• W2034229052 cites W2060644637 @default.
• W2034229052 cites W2067179720 @default.
• W2034229052 cites W2076987181 @default.
• W2034229052 cites W2083418348 @default.
• W2034229052 cites W2088766874 @default.
• W2034229052 cites W2092493183 @default.
• W2034229052 cites W2126165131 @default.
• W2034229052 cites W2131657919 @default.
• W2034229052 cites W2132334553 @default.
• W2034229052 cites W2133747006 @default.
• W2034229052 cites W2168674057 @default.
• W2034229052 doi "https://doi.org/10.1016/j.epsl.2013.07.023" @default.
• W2034229052 hasPublicationYear "2013" @default.
• W2034229052 type Work @default.
• W2034229052 sameAs 2034229052 @default.
• W2034229052 citedByCount "51" @default.
• W2034229052 countsByYear W20342290522014 @default.
• W2034229052 countsByYear W20342290522015 @default.
• W2034229052 countsByYear W20342290522016 @default.
• W2034229052 countsByYear W20342290522017 @default.
• W2034229052 countsByYear W20342290522018 @default.
• W2034229052 countsByYear W20342290522019 @default.
• W2034229052 countsByYear W20342290522020 @default.
• W2034229052 countsByYear W20342290522022 @default.
• W2034229052 countsByYear W20342290522023 @default.
• W2034229052 crossrefType "journal-article" @default.
• W2034229052 hasAuthorship W2034229052A5057879639 @default.
• W2034229052 hasAuthorship W2034229052A5064740367 @default.
• W2034229052 hasAuthorship W2034229052A5084308969 @default.
• W2034229052 hasConcept C101140149 @default.
• W2034229052 hasConcept C111309251 @default.
• W2034229052 hasConcept C114793014 @default.
• W2034229052 hasConcept C11608111 @default.
• W2034229052 hasConcept C121332964 @default.
• W2034229052 hasConcept C127313418 @default.
• W2034229052 hasConcept C134903500 @default.
• W2034229052 hasConcept C152568617 @default.
• W2034229052 hasConcept C177571023 @default.
• W2034229052 hasConcept C185544564 @default.
• W2034229052 hasConcept C197046000 @default.
• W2034229052 hasConcept C2265751 @default.
• W2034229052 hasConcept C27251351 @default.
• W2034229052 hasConcept C39432304 @default.
• W2034229052 hasConcept C5688416 @default.
• W2034229052 hasConcept C62520636 @default.
• W2034229052 hasConceptScore W2034229052C101140149 @default.
• W2034229052 hasConceptScore W2034229052C111309251 @default.
• W2034229052 hasConceptScore W2034229052C114793014 @default.
• W2034229052 hasConceptScore W2034229052C11608111 @default.
• W2034229052 hasConceptScore W2034229052C121332964 @default.
• W2034229052 hasConceptScore W2034229052C127313418 @default.
• W2034229052 hasConceptScore W2034229052C134903500 @default.
• W2034229052 hasConceptScore W2034229052C152568617 @default.
• W2034229052 hasConceptScore W2034229052C177571023 @default.
• W2034229052 hasConceptScore W2034229052C185544564 @default.
• W2034229052 hasConceptScore W2034229052C197046000 @default.
• W2034229052 hasConceptScore W2034229052C2265751 @default.
• W2034229052 hasConceptScore W2034229052C27251351 @default.
• W2034229052 hasConceptScore W2034229052C39432304 @default.
• W2034229052 hasConceptScore W2034229052C5688416 @default.
• W2034229052 hasConceptScore W2034229052C62520636 @default.
• W2034229052 hasLocation W20342290521 @default.
• W2034229052 hasOpenAccess W2034229052 @default.
• W2034229052 hasPrimaryLocation W20342290521 @default.
• W2034229052 hasRelatedWork W1665147080 @default.
• W2034229052 hasRelatedWork W1985806360 @default.
• W2034229052 hasRelatedWork W1997039652 @default.
• W2034229052 hasRelatedWork W2044465133 @default.

• next