<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Charles Alvin Kinser</dc:creator>
  <dc:date>1954</dc:date>
  <dc:description>An improved transmission fluorimeter (Model VI) for use in the determination of uranium consists of a line-operated, low-voltage d-c supply, powering a small 3-watt ultraviolet lamp as a source of long wavelength ultraviolet radiation; a Model V phototube housing and. fluorimeter head containing the sample holder, shutter, and primary and secondary filters; an end-window multiplier phototube powered by a stable, commercially available high-voltage supply; and an electronic microammeter for measuring the output current from the photomultiplier tube. The instrument has excellent electrical stability and operates over a wide range of sensitivity. Its versatility makes it useful for both routine and research work.</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/cir330</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>[U.S. Geological Survey],</dc:publisher>
  <dc:title>The Model VI transmission fluorimeter for the determination of uranium</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>