classical electron radius concept from the Astronomy knowledge base

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abstraction > mathematical concept > number > constant > fundamental physical constant > atomic constant > classical electron radius

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classical electron radius
(r_e)

subject fact

classical electron radius has symbol r_e 2001-09-27 09:33:08.0
has value 2.817940285 × 10^-15 m has URL: http://physics.nist.gov/cgi-bin/cuu/Value?eqre, 2001-09-27 09:33:08.0
has equation
has uncertainty 0.00000031 × 10^-15 m
is an instance of atomic constant
is an instance of radius

length has unit length unit 2001-09-27 09:33:26.0

fundamental physical constant has accuracy 2001-09-27 09:32:59.0
has unit

classical electron radius	has symbol r_e
	has value 2.817940285 × 10^-15 m
	has equation
	has uncertainty 0.00000031 × 10^-15 m
	is an instance of atomic constant
	is an instance of radius
length	has unit length unit
fundamental physical constant	has accuracy
fundamental physical constant	has unit