Measurement by ultra low level liquid scintillation counting following the Chernobyl accident

1987 ◽  
Vol 115 (1) ◽  
pp. 125-140 ◽  
Author(s):  
F. Schönhofer ◽  
J. Weisz
Keyword(s):  
Chernobyl Accident ◽  
Liquid Scintillation Counting ◽  
Liquid Scintillation ◽  
Scintillation Counting ◽  
Low Level

scholarly journals Determination of low-level biogenic gasoline, jet fuel, and diesel in blends using the direct liquid scintillation counting method for 14C content

Fuel ◽  
2021 ◽  
Vol 291 ◽  
pp. 120084
Author(s):  
Charles G. Doll ◽  
Andrew E. Plymale ◽  
Alan Cooper ◽  
Igor Kutnyakov ◽  
Marie Swita ◽  
...  
Keyword(s):  
Liquid Scintillation Counting ◽  
Liquid Scintillation ◽  
Jet Fuel ◽  
Scintillation Counting ◽  
Counting Method ◽  
Low Level

Determination of radiostrontium in milk samples by ultra-low-level liquid scintillation counting: a validated approach

2014 ◽  
Vol 31 (12) ◽  
pp. 2014-2021 ◽  
Author(s):  
Daniela dell’Oro ◽  
Marco Iammarino ◽  
Nicola Bortone ◽  
Michele Mangiacotti ◽  
Antonio Eugenio Chiaravalle
Keyword(s):  
Liquid Scintillation Counting ◽  
Liquid Scintillation ◽  
Scintillation Counting ◽  
Low Level ◽  
Milk Samples

scholarly journals Low Background Liquid Scintillation Counting Using an Active Sample Holder and Pulse Discrimination Electronics

Radiocarbon ◽  
1989 ◽  
Vol 31 (03) ◽  
pp. 332-341 ◽  
Author(s):  
John E Noakes ◽  
Robert J Valenta
Keyword(s):  
Experimental Data ◽  
Liquid Scintillation Counting ◽  
Liquid Scintillation ◽  
Background Radiation ◽  
Scintillation Counting ◽  
Sample Holder ◽  
Counting System ◽  
Low Background ◽  
Low Level ◽  
Beta Counting

A Packard low-level liquid scintillation counting system is described which provides superior low-background beta-counting capability for3H and14C. The design is based on a novel pulse-discrimination circuit that separates background from valid scintillation pulses. Background discrimination is further enhanced by adding a plastic vial holder that acts as an anticoincidence guard. When excited by background radiation, the scintillation properties of the plastic provide an increased burst of photons to the detection electronics, which discriminate based on the number of component pulses in the burst. Experimental data demonstrate the low-level counting capabilities of this counter.

scholarly journals Packard Instrument Company Radiocarbon Dates I

Radiocarbon ◽  
1965 ◽  
Vol 7 ◽  
pp. 200-204 ◽  
Author(s):  
Sandra J. Kowalski
Keyword(s):  
Water Samples ◽  
Liquid Scintillation Counting ◽  
Small Area ◽  
Liquid Scintillation ◽  
Scintillation Counting ◽  
Radiocarbon Dates ◽  
Low Level ◽  
Area 6

The Low Level Counting Laboratory of Packard Instrument Company was organized and began operations in the fall of 1963 with the development and construction of the Packard Tri-carb® Benzene Synthesizer. This instrument is designed to consolidate into a small area (6 ft × 8 ft) the equipment necessary to quickly and efficiently convert carbon-containing material or tritium water samples into benzene—an ideal solvent for liquid scintillation counting.

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