Resolve
RDF Terms

Bohr Radius

The Bohr radius is a physical constant, approximately equal to the most probable distance between the proton and electron in a hydrogen atom in its ground state. It is named after Niels Bohr, due to its role in the Bohr model of an atom. The precise definition of the Bohr radius is: where: is the permittivity of free space is the reduced Planck's constant is the electron rest mass is the elementary charge is the speed of light in vacuum is the fine structure constant. [Wikipedia]

http://dbpedia.org/resource/Bohr_radius

http://physics.nist.gov/cuu/Constants/bibliography.html

http://en.wikipedia.org/wiki/Bohr_radius

http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31895

\(a_0 = \frac{4\pi \varepsilon_0 \hbar^2}{m_ee^2}\), where \(\varepsilon_0\) is the electric constant, \(\hbar\) is the reduced Planck constant, \(m_e\) is the rest mass of electron, and \(e\) is the elementary charge.

\(a_0\)

http://www.iso.org/iso/catalogue_detail?csnumber=31895