Electric conducting cable insensitive to nuclear radiation

Patent · Tue Aug 17 04:00:00 EDT 1982

OSTI ID:6534351

Petitcolas, H

Electrical conducting cable which is insensitive to nuclear radiation comprising at least one conductive core, at least one layer of an insulating substance surrounding said conductive core and at least one conductive sheath surrounding said insulating layer, wherein the diameter phi D of the sheath, the diameter phi B of the conductive core, the diameter of phi C of the insulating layer are linked by the equation: f1 representing the beta - radiation fraction from the core reaching the sheath, f2 representing the beta - radiation fraction from the sheath which reaches the core, the insulating substance being constituted by a mixture of at least two metal oxides.

• Assignee: Commissariat A L Energie Atomique (France)
• Patent Number(s): US 4345111
• OSTI ID: 6534351
• Country of Publication: United States
• Language: English

Related Subjects

440200* -- Radiation Effects on Instrument Components
Instruments
or Electronic Systems
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALKALINE EARTH METAL COMPOUNDS
ALLOYS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CABLES
CHALCOGENIDES
CHROMIUM ALLOYS
CONDUCTOR DEVICES
CORROSION RESISTANT ALLOYS
DIELECTRIC MATERIALS
ELECTRIC CABLES
ELECTRIC CONDUCTIVITY
ELECTRICAL EQUIPMENT
ELECTRICAL PROPERTIES
EQUIPMENT
HARDENING
IRON ALLOYS
IRON BASE ALLOYS
MAGNESIUM COMPOUNDS
MAGNESIUM OXIDES
MATERIALS
NEUTRON FLUX
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PHYSICAL RADIATION EFFECTS
RADIATION EFFECTS
RADIATION FLUX
RADIATION HARDENING
RADIATIONS
REACTORS
STAINLESS STEELS
STEELS
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES