Published May 17, 1984 | Version v1
Patent Metadata-only

Measuring density by backscattered radiation

Creators

Description

The device comprises a shielded radioactive source and a radiation detector mounted within a hollow, rotatably mounted roller at a fixed distance from the surface of the material whose density is to be measured. The roller moves along the surface without reorienting the source or detector

Availability note (English)

Available from Patent Office, P.O. Box 200, Woden, A.C.T.

Additional details

Publishing Information

Imprint Pagination
vp.
IPC:
Int. Cl. G01N 23/203; G01N 9/00.
IPC
Int. Cl. G01N 23/203; G01N 9/00.
Patent number
AU patent document 82/90398/A/

INIS

Country of Publication
Australia
Country of Input or Organization
Australia
INIS RN
15061708
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
DENSIMETERS; DENSITY; RADIOMETRIC GAGES
Descriptors DEC
MEASURING INSTRUMENTS; PHYSICAL PROPERTIES