Value for deuteron-electron mass ratio
type: ConstantValue
has unit: UNITLESS
informative reference: http://physics.nist.gov/cuu/Constants/bibliography.html
standard uncertainty: 0.0000016
standard uncertainty SN: 1.6E-6
value: 3670.4829654
value SN: 3.6704829654E3
website: http://physics.nist.gov/cgi-bin/cuu/Value#mid