ANNULAR IMPACTOR SAMPLING DEVICE
Abstract
A high-rate air sampler capable of sampling alphaemitting particles as small as 0.5 microns is described. The device is a cylindrical shaped cup that fits in front of a suction tube and which has sticky grease coating along its base. Suction forces contaminated air against the periodically monitored particle absorbing grease.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4238250
- Patent Number(s):
- 2879664
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- NSA Number:
- NSA-13-015550
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-59
- Country of Publication:
- United States
- Language:
- English
- Subject:
- PHYSICS AND MATHEMATICS; ABSORPTION; AIR; ALPHA PARTICLES; CYLINDERS; EMISSION; LUBRICATION; MONITORING; PARTICLES; PLANNING; SAMPLING; TUBES
Citation Formats
Tait, G W.C. ANNULAR IMPACTOR SAMPLING DEVICE. United States: N. p., 1959.
Web.
Tait, G W.C. ANNULAR IMPACTOR SAMPLING DEVICE. United States.
Tait, G W.C. Tue .
"ANNULAR IMPACTOR SAMPLING DEVICE". United States.
@article{osti_4238250,
title = {ANNULAR IMPACTOR SAMPLING DEVICE},
author = {Tait, G W.C.},
abstractNote = {A high-rate air sampler capable of sampling alphaemitting particles as small as 0.5 microns is described. The device is a cylindrical shaped cup that fits in front of a suction tube and which has sticky grease coating along its base. Suction forces contaminated air against the periodically monitored particle absorbing grease.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 31 00:00:00 EST 1959},
month = {Tue Mar 31 00:00:00 EST 1959}
}
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