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Correlation coefficient between two constants
shielding difference of d and p in HD
Numerical value
2.0200 x 10
-8
Standard uncertainty
0.0020 x 10
-8
Relative standard uncertainty
9.9 x 10
-4
Concise form
2.0200(20) x 10
-8
Source: 2018 CODATA
recommended values
Definition of
uncertainty
Correlation coefficient with
any other constant
 
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