Nuclear and Particle Data

Electron, Proton and Neutron Properties

	Electron	Proton	Neutron
Rest mass [kg]	9.1093897x10^-31	1.6726231x10^-27	1.6749286x10^-27
Molar mass [kg/mol]	5.4857990x10^-7	1.0072765x10^-3	1.0086649x10^-3
Charge [C]	-1.602177x10^-19	+1.602177x10^-19	0.0
Specific Charge [C/kg]	-1.7588196x10¹¹	9.5788309x10⁷	0.0
Radius [m]	less than 10^-16	8x10^-16	8x10^-16
Spin quantum number	1/2	1/2	1/2
Magnetic moment [J/T]	928.477x10^-26	1.41061x10^-26	0.966237x10^-26
Compton wavelength [m]	2.42631x10^-12	1.32141x10^-15	1.31959x10^-15
Quark composition	-	uud	ddu

Related Websites

Table of the Nuclides
Jonghwa Chang, Korea Atomic Energy Research Institute
National Nuclear Data Center (BNL)
Particle Data Group at LBL
X-ray Spectra of Elements
This site contains x-ray spectra of different elements.
Highly Charged Ions
Learn about exotic ions which have lost most of their electrons. Basic science and possible future applications.
The Durham/RAL HEP Databases
Reaction Data; Numerical values of cross-sections,structure functions,polarisations, etc... (Durham+Compas), Particle Properties; Review of Particle Properties Full Listings (PDG-Berkeley), etc.

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Science Quote

'There is no inductive method which could lead to the fundamental concepts of physics. Failure to understand this fact constituted the basic philosophical error of so many investigators of the nineteenth century.'

Albert Einstein
(1879-1955)

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