Results 71 to 80 of about 156,011 (218)

The kinetics of glucose limited growth by a marine yeast [PDF]

open access: yes, 1969
Thesis (M.S.) University of Alaska Fairbanks, 1969The kinetics of glucose limited growth by a marine yeast, shown to be a Rhodotorula species, have been studied in a continuous culture apparatus.
McNab, Allen David
core  

Alternatives to NIST Cf-252 Iirradiations for Transfer Calibration of S-32 Neutron Monitors [PDF]

open access: yesEPJ Web of Conferences
Gas-flow proportional counting systems are used by the Radiation Metrology Laboratory (RML) at Sandia National Laboratories for reactor fluence monitoring with the 32S(n,p)32P reaction.
Vehar David   +2 more
doaj   +1 more source

Rapid Technique for Liquid Scintillation Counting of Carbon-14-labelled Barium Carbonate [PDF]

open access: yes
Rapid technique for liquid scintillation counting of carbon-14-labelled barium ...
Allred, J. B.
core   +1 more source

Scintillation counting of radiation using organic compounds [PDF]

open access: yes, 1949
LD2668 .T4 1949 S73Master of ...
Stevens, Carrol Harvey.
core  

Time and position distributions in large volume spherical scintillation detectors

open access: yes, 2007
Large spherical scintillation detectors are playing an increasingly important role in experimental neutrino physics studies. From the instrumental point of view the primary signal response of these set-ups is constituted by the time and amplitude of the ...
Alimonti   +12 more
core   +1 more source

Up-to-date radiochemical methods for the determination of long-lived radionuclides in the environment

open access: yesJournal of Analytical Science and Technology, 2011
Radiochemical methods for the determination of long-lived radionuclides have been briefly reviewed. Developments in nuclear measuring techniques such as alpha spectrometry and liquid scintillation counting as well as in chemical separations have been ...
NĂ³ra Vajda
doaj  

Characterization of Silicon Photomultipliers for nEXO

open access: yes, 2015
Silicon Photomultipliers (SiPMs) are attractive candidates for light detectors for next generation liquid xenon double-beta decay experiments, like nEXO.
Auty, D.   +11 more
core   +1 more source

The measurement of scintillation emission spectra by a coincident photon counting technique [PDF]

open access: yesMeasur.Sci.Tech.17:2362,2006, 2006
In the evaluation of novel scintillators, it is important to ensure that the spectrum of the light emitted by the scintillator is well matched to the response of the photomultiplier. In attempting to measure this spectrum using radioactive sources, it is found that so few photons are emitted per scintillation event that conventional spectroscopic ...
arxiv  

Optimization of a portable liquid scintillation counting device for determining 222Rn in water [PDF]

open access: yesRadiation Measurements, 2018
The new EU Council Directive 2013/51/Euratom of 22 October 2013 introduced limits for the content of 222Rn in drinking water. Radon analysis in water requires a lengthy task of collection, storage, transport and subsequent measurement in a laboratory. A portable liquid scintillation counting device allows rapid sampling with significant savings of time,
arxiv   +1 more source

Development of method for simultaneous measurement of gross alpha and beta in aqueous environmental samples / Masitah Alias [PDF]

open access: yes, 2014
Measurement of gross alpha and beta in aqeous environmental sample using standard method is a very lengthy, tedious and time consuming process. Alternatively, liquid scintillation counting (LSC) offers a better solution, since the latest model of LSC ...
Alias, Masitah
core  

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