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Radiological Converter
November 10, 2016
The Radiological Converter is a further development of Nucleonica’s Mass Activitiy Converter++ with the following new features: * The list of conversion quantities now covers a) air kerma rates Kair; b) exposure rates X; and c) ambient dose equivalent rates H*(10) for approximately 1500 gamma and x-ray emitting radionuclides (depending on the database used).
Names proposed for new chemical elements
June 09, 2016
They are nihonium (with the symbol Nh), moscovium (Mc), tennessine (Ts), and oganesson (Og). Until now, the quartet have been referred to simply by the number of protons in each atom - 113, 115, 117 and 118, respectively.

Universal Nuclide Chart

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