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Correlation coefficient between two constants
neutron-muon mass ratio
Numerical value
8.892 484 06
Standard uncertainty
0.000 000 20
Relative standard uncertainty
2.2 x 10
-8
Concise form
8.892 484 06(20)
Source: 2018 CODATA
recommended values
Definition of
uncertainty
Correlation coefficient with
any other constant
 
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