The Model VI transmission fluorimeter for the determination of uranium
Circular
330
By: Charles Alvin Kinser
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Abstract
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.
Suggested Citation
Kinser, C.A., 1954, The Model VI transmission fluorimeter for the determination of uranium: U.S. Geological Survey Circular 330, 9 p. :ill. ;27 cm., https://doi.org/10.3133/cir330.
ISSN: 2330-5703 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | The Model VI transmission fluorimeter for the determination of uranium |
| Series title | Circular |
| Series number | 330 |
| DOI | 10.3133/cir330 |
| Year Published | 1954 |
| Language | ENGLISH |
| Publisher | [U.S. Geological Survey], |
| Description | 9 p. :ill. ;27 cm. |