@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/fb6a94d6-76be-4305-9a5a-b23d09736d63>
  ns0:reference [ ] ;
  ns0:altLabel [ ] ;
  skos:changeNote """2022-09-02 12:55:36.0 [sritz]  
insert AltLabel (id: null
category: primary
text: Potential Aerosol Mass Oxidation Flow Reactor
language code: en); 
insert Definition (id: null
text: Motivated by the need to develop instrumen-
tal techniques for characterizing organic aerosol aging, we
report on the performance of the Toronto Photo-Oxidation
Tube (TPOT) and Potential Aerosol Mass (PAM) flow
tube reactors under a variety of experimental conditions.
The PAM system was designed with lower surface-area-to-
volume (SA/V) ratio to minimize wall effects; the TPOT re-
actor was designed to study heterogeneous aerosol chemistry
where wall loss can be independently measured.
language code: en); 
""", """2022-09-02 12:52:58.0 [sritz] Insert Concept 
add broader relation (PAM Reactor [fb6a94d6-76be-4305-9a5a-b23d09736d63,1040769] - Chemical Meters/Analyzers [3d25724b-832f-4a61-b0b2-4f2ccecdba94,1032010]); 
""" ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/3d25724b-832f-4a61-b0b2-4f2ccecdba94> ;
  skos:prefLabel "PAM Reactor"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:definition """Motivated by the need to develop instrumen-
tal techniques for characterizing organic aerosol aging, we
report on the performance of the Toronto Photo-Oxidation
Tube (TPOT) and Potential Aerosol Mass (PAM) flow
tube reactors under a variety of experimental conditions.
The PAM system was designed with lower surface-area-to-
volume (SA/V) ratio to minimize wall effects; the TPOT re-
actor was designed to study heterogeneous aerosol chemistry
where wall loss can be independently measured."""@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/3d25724b-832f-4a61-b0b2-4f2ccecdba94>
  skos:prefLabel "Chemical Meters/Analyzers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/fb6a94d6-76be-4305-9a5a-b23d09736d63> .