How atoms become ionized. Star-forming regions in space like the Orion Nebula pictured here are home to budding stars. ... This process is called ionization, and an ionized atom is called an ion.

If your atom is too ionized, it will likely zip away from you and attach itself to a nearby atom or molecule. An atom becomes radioactive when its nucleus contains too many or too few neutrons.

Physicists have traced the double ionization of argon atoms on attosecond time scales. When an intense laser pulse interacts with an atom it generates agitation on the micro scale. The most likely ...

Nature - Multiple ionization of atom clusters by intense soft X-rays from a free-electron laser. Skip to main content. Thank you for visiting nature.com.

Then come the molecules: Ionized hydrogen gas, which the scientists leak into the vacuum chamber until a single H 2 reacts with the calcium atom. Now the ionized atom and the ionized molecule are ...

THE spectrum of iodine excited to various stages of ionization by condensed discharges in capillary tubes of different cross-sections has been photographed by Littrow spectrographs in the visible ...

Every thousandth atom, however, underwent non-sequential double ionization: After the ionization of the first electron just after the first wave maximum, it took approximately 1.8 femtoseconds for ...