AMONG the properties of atomic nuclei disclosed by the fundamental ... reactions are therefore perhaps most clearly shown by neutron impacts. Already in his original work on the properties of ...

As they studied atomic disintegration ... He was able to determine that the neutron did exist and that its mass was about 0.1 percent more than the proton's. He published his findings with ...

This is the chemical symbol for chlorine, written with its mass number and atomic number. Calculate the number of protons, neutrons and electrons an atom of chlorine contains. Number of protons ...

at N.T.P. It is to be expected that many of the effects of a neutron in passing through matter should resemble those of a quantum of high energy, and it is not easy to reach the final decision ...

The NGATLAS contains neutron capture cross sections in the range 10-5eV - 20MeV as evaluated and compiled in recent activation libraries. The NGATLAS contains neutron capture cross sections in the ...

The discovery was made after precise measurements of the atomic masses of neutron-rich lanthanum isotopes, using cutting-edge technologies that pushed the limits of nuclear mass spectrometry.

Joliot-Curie suggested that it might be just radium (atomic mass = 226) — an element somewhat smaller than uranium — that was coming from the neutron-bombarded uranium. "Meitner had two ...

While the number of protons defines the element (e.g., hydrogen, carbon, etc.) and the sum of the protons and neutrons gives the atomic mass, the number of neutrons defines the isotope of that element ...

Researchers at the Accelerator Laboratory of the University of Jyväskylä, Finland, precisely measured atomic masses ... precision mass measurements were utilized to study neutron separation ...

At MPIK, the isotope mass ratios were determined in ... This can provide new insights into the structure of heavy atomic nuclei and into the physics of neutron-rich matter, which forms the basis ...