Calculating the Protons, Neutrons and Electrons for an Atom

The atom calculator is a tool for calculating the atomic number and the mass number based on the number of atom components - protons, neutrons, and electrons.

To calculate the number of neutrons (n) in an atom, subtract its atomic number from its atomic mass . The atomic number and the atomic mass of an element can be ...

To calculate the number of neutrons (n) in an atom, subtract its atomic number from its atomic mass . The atomic number and the atomic mass of an element can be ...

Use the calculators below to plan your tests using the most up-to-date calibrations of the BL1B neutron beams.

This calculator uses neutron cross sections to compute activation of the sample given the mass in the sample and the time in the beam, and to perform absorption ...

Search radioactive activation products of elements and nuclides exposed to neutron radiation and show resulting air kerma. Enter search mode ...

Calculate transmission and scattering power · Material · Density · Neutron data · Formula help · Error · Results · Absorption · Macroscopic cross-sections(cm⁻¹) ...

To calculate the neutron velocity, take the square root of the neutron energy, divide by 100, then multiply by 1.383E6. What is ...

This tool allows one to obtain the NIEL values and NIEL doses from some elements and compounds from values obtained with the software NJOY (2016 ...

Neutron Scattering Conversion Factors. Purpose: Converts energies to different usual energy units in neutron scattering. Use: Check the radio button ...