Published July 8, 1976 | Version v1
Miscellaneous Restricted

Contactless determination of the concentration of dissolved substances in liquids means of (n,α)- and (n,γ)-reactions

Creators

Description

A new measuring method has been developed by which the concentrations of dissolved substances in static one- or two-phase systems can be determined without contact α- and γ-particles are generated by neutron irradiation in one phase which contains Boron or Lithium compounds. The particles are detected by liquid scintillators. α- and γ-particles are separated by an electronic particle discriminator, and the shape of the particle momentum is analysed. (BHO)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Es wurde ein Verfahren zur beruehrungslosen Bestimmung der Konzentration geloester Stoffe in statischen Ein- und Zweiphasensystemen entwickelt, α- und γ-Teilchen werden durch Neutronenbestrahlung, in einer Bor- oder Lithiumverbindungen enthaltenden Phase erzeugt. Die Teilchen werden mit Fluessigszintillatoren gemessen. α- und γ-Teilchen werden durch einen elektronischen Teilchendiskriminator getrennt und die Form des Teilchenimpulses analysiert. (BHO)

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Additional details

Additional titles

Original title (German)
Zur beruehrungslosen Bestimmung der Konzentration geloester Stoffe in Fluessigkeiten mit Hilfe von (n,α)- und (n,γ)-Reaktionen

Publishing Information

Imprint Pagination
81 p.
Report number
INIS-mf--5227

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
10481096
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
BORON COMPOUNDS; IRRADIATION; LIQUIDS; LITHIUM COMPOUNDS; MEASURING METHODS; NEUTRONS; NUCLEAR REACTION ANALYSIS; PARTICLE KINEMATICS; SOLUTIONS
Descriptors DEC
ALKALI METAL COMPOUNDS; BARYONS; CHEMICAL ANALYSIS; DISPERSIONS; ELEMENTARY PARTICLES; FERMIONS; FLUIDS; HADRONS; HOMOGENEOUS MIXTURES; MIXTURES; NUCLEONS