(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled)Examples




IEVref:395-07-07ID:
Language:enStatus: Standard
Term: reactivity
Synonym1:
Synonym2:
Synonym3:
Symbol: ρ
Definition: quantity such as:

ρ = 1 – (1/ keff)

where

keff is the effective multiplication factor

Note 1 to entry: The parameter ρ gives the deviation from criticality of a nuclear chain reacting medium which is such that positive values correspond to a supercritical state and negative values to a subcritical state.

Note 2 to entry: This entry was numbered 393-15-42 in IEC 60050-393:2003.


Publication date:2014-03
Source:ISO 921:1997, definition 1006, modified
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: