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Hartree
UK
/ˈhɑːtriː/
US
/ˈhɑrtri/
Translation of "hartree" into Russian
hartree
Noun
UK
/ˈhɑːtriː/
US
/ˈhɑrtri/
hartree
hartrees pl
The energy of the system is calculated in hartrees.
Энергия системы рассчитывается в хартри.
Definitions
hartree
Noun
UK
/ˈhɑːtriː/
US
/ˈhɑrtri/
A unit of energy used in atomic physics, named after the physicist Douglas Hartree, equivalent to twice the ionization energy of the hydrogen atom, approximately 4.36 x 10^-18 joules.
The energy levels of the electron in the hydrogen atom are often expressed in hartrees for simplicity.
hartree
Adjective
UK
/ˈhɑːtriː/
US
/ˈhɑrtri/
Relating to, measured in, or expressed in hartrees (the atomic unit of energy).
The hartree energy scale simplifies many-body calculations.