Published March 27, 1979
| Version v1
Patent
Open
Apparatus for radiation source depth determination in a material
Creators
Description
An apparatus is disclosed for determining the depth of a radiation source within a body of material utilizing a radiation source holder moving the radiation source within the body. A plurality of switches have contacts that are fixed in relation to the movement of the radiation source within the material. Trigger means activates a particular switch at a preselected depth of the radiation source. Means for indicating the activation of a switch would thus produce a signal as a representative of the depth of the radiation source
Availability note (English)
MF available from INIS under the Report Number.Files
10480308.pdf
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Additional details
Additional titles
- Augmented title (English)
- Patent
Publishing Information
- Imprint Pagination
- 6 p.
- IPC:
- Int. Cl.G21G4/00; G01V5/00.
- IPC
- Int. Cl.G21G4/00; G01V5/00.
- Patent number
- US patent document 4,146,796/A/
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10480308
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES;
- Descriptors DEI
- RADIOMETRIC GAGES; SOILS; SPECIFICATIONS
- Descriptors DEC
- MEASURING INSTRUMENTS