@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:member . skos:related . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "PU FI-CL photon counting system with H8259" , "PU FI-CL photon counting system with H8259"@en ; skos:broader , ; skos:definition "An analytical system manufactured by Plymouth University and used by Birchill et al. (2017) to determine concentrations of chemical species in a sample based on the luminescence of the species of interest. The system is normally uniquely assembled for each analysis, and comprises pumps, injection and autosampler valves, preconcentration columns and a Hamamatsu H8259 photon counting head for chemiluminescence detection. The H8259 device includes a side-on photomultiplier tube with a diameter of 28 mm, a high-speed photon counting circuit, and a high-voltage power supply circuit. Depending on the product type number used, the photon counting head device has a spectral response range of 185 nm to 680 nm, 850 nm or 900 nm, and a low dark count in UV to visible or near IR range."@en ; skos:inScheme ; skos:notation "SDN:L22::TOOL1223" ; skos:note "accepted"@en ; skos:prefLabel "Plymouth University Flow Injection Chemiluminescence system with Hamamatsu H8259 photon counting head"@en ; skos:related , . skos:narrower . skos:related .