Ionization of Sodium and Rubidium nS, nP and nD Rydberg atoms by blackbody radiation

Ionization of the hydrogen atom by intense ultrashort laser pulses

Ionization of the hydrogen atom in strong magnetic fields: beyond the adiabatic approximation

Ionization Potential of the Helium Atom

Ionization rate coefficients for elements H to Zn (Dere+, 2007)

Ionization states and cooling efficiencies (Gnat+, 2007)

Ionization Suppression of Diatomic Molecules in Intense Midinfrared Laser Field

Ionization suppression of excited atomic states beyond the stabilization regime

Ionospheric heating by radio waves - Predictions for Arecibo and the satellite power station

IR spectrum of Uranium hollow cathode lamps (Redman+, 2011)

IRC+10216 Silicon and sulfur chemistry (Willacy+ 1998)

IRON Project II. C-like ions (Lennon+ 1994)

Iron Project III. B-like ions (Zhang H.L.+ 1994)

IRON Project L (Butler+, 2001)

IRON project LXIV (Melendez+, 2007)

IRON project VI. FeII collision strengths (Zhang+, 1995)

IRON Project VII. FeII radiative transitions (Nahar, 1995)

IRON project VIII. Ti-like ions (Berrington, 1995)

IRON Project XLII. Fe XXI (Butler+, 2000)

IRON Project XLIX (Butler+, 2001)