Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...

“At low temperatures, models of reactivity must include the effects of the permanent electric dipoles and quadrupole moments ...

Primordial helium from the beginning of the solar system may be stuck inside Earth's solid core, new research suggests. The ...

So in the helium example, there would be four protons and two electrons in the nucleus to yield a mass of 4 but a charge of only 2. Rutherford also put out the idea that there could be a particle ...

The 94Sr (α,n) 97Zr reaction was the subject of the study. Here an alpha particle (a helium nucleus) is absorbed by strontium ...

An alpha particle consists of two protons and two neutrons and is often described as a helium nucleus. It is not the same as a helium atom as it does not contain any electrons but it is written ...

Recently, a team of researchers from the Southwest Research Institute (SwRI) made an unexpected discovery while analyzing data from the Solar Orbiter spacecraft. They detected a region on the Sun ...

So in the helium example, there would be four protons and two electrons in the nucleus to yield a mass of 4 but a charge of only 2. Rutherford also put out the idea that there could be a particle ...