About: mass_concentration_of_absorption_equivalent_black_carbon_of_pm2p5_dry_aerosol_particles_in_air     Goto   Sponge   Distinct   Permalink

An Entity of Type : skos:Concept, within Data Space : foodie-cloud.org, foodie-cloud.org associated with source document(s)

AttributesValues
type
versionInfo
  • 1
sameAs
preferred label
  • mass_concentration_of_absorption_equivalent_black_carbon_of_pm2p5_dry_aerosol_particles_in_air (en)
Identifier
  • SDN:P07::43Y3TCV2
dc:identifier
  • SDN:P07::43Y3TCV2
Date
  • 2023-02-06 17:17:13.0
definition
  • "Mass concentration" means mass per unit volume and is used in the construction "mass_concentration_of_X_in_Y", where X is a material constituent of Y. A chemical species or biological group denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". "Aerosol" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. Aerosol particles take up ambient water (a process known as hygroscopic growth) depending on the relative humidity and the composition of the particles. "Dry aerosol particles" means aerosol particles without any water uptake. "Pm2p5 aerosol" means atmospheric particulate compounds with an aerodynamic diameter of less than or equal to 2.5 micrometers. The absorption equivalent black carbon mass concentration is obtained by conversion from the particle light absorption coefficient with a suitable mass absorption cross-section. Reference: Petzold, A., Ogren, J. A., Fiebig, M., Laj, P., Li, S.-M., Baltensperger, U., Holzer-Popp, T., Kinne, S., Pappalardo, G., Sugimoto, N., Wehrli, C., Wiedensohler, A., and Zhang, X.-Y.: Recommendations for reporting "black carbon" measurements, Atmos. Chem. Phys., 13, 8365-8379, https://doi.org/10.5194/acp-13-8365-2013, 2013. (en)
notation
  • SDN:P07::43Y3TCV2
alternative label
owl:deprecated
  • false
note
  • accepted (en)
void:inDataset
has related
http://purl.org/pav/authoredOn
  • 2023-02-06 17:17:13.0
http://purl.org/pav/hasCurrentVersion
http://purl.org/pav/version
  • 1
is has member of
Faceted Search & Find service v1.16.115 as of Sep 26 2023


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3238 as of Sep 26 2023, on Linux (x86_64-generic_glibc25-linux-gnu), Single-Server Edition (126 GB total memory, 79 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software