Add to ORKGThe negative ion of cerium is investigated experimentally with tunable infrared laser photodetachment spectroscopy and theoretically with relativistic configuration interaction in the continuum formalism. The relative cross section for neutral atom production is measured with a crossed ion-beam–laser-beam apparatus over the photon energy range of 0.54–0.75 eV. A rich resonance spectrum is revealed near the threshold with, at least, 12 peaks observed due to transitions from bound states of [formula] to either bound or quasibound excited states of the negative ion. Theoretical calculations of the photodetachment cross sections enable identification of the transitions responsible for the measured peaks. Two of the peaks are due to electric dip...
A brief discussion is given for the research effort in photodetachment spectroscopy and electron sca...
The relative photoionization cross sections for cesium atoms selectively excited to the 6P32,122 sta...
Negative ions are of fundamental interest in atomic physics due to the enhanced importance of the el...
The negative ion of cerium is investigated experimentally with tunable infrared laser photodetachmen...
The negative ion of cerium is investigated using tunable laser photodetachment threshold spectroscop...
The electron affinity of cerium is determined from relativistic configuration interaction photodetac...
The electron affinity of cerium has been measured using laser photodetachment electron spectroscopy....
Photodetachment studies of atomic and molecular negative ions in the gas phase are presented. Negati...
The main goal of this work has been to increase the knowledge of electron-electron correlation throu...
The structure of atomic negative ions has been investigated experimentally by studying photodetachme...
In this chapter, the author concentrates on the anion work, which has identified 114 bound states in...
Cerium oxides are widely used in heterogeneous catalysis due to their ability to switch between diff...
Among the three candidates for negative ion laser cooling, La- is the most promising due to the stro...
In this work we have performed Laser Photodetachment Threshold Spectroscopy (LPTS) to determine the...
Mass-selected beams of atomic Ceq+ ions (q = 2, 3, 4), of C+82 and of endohedral Ce@C+82 ions were e...
A brief discussion is given for the research effort in photodetachment spectroscopy and electron sca...
The relative photoionization cross sections for cesium atoms selectively excited to the 6P32,122 sta...
Negative ions are of fundamental interest in atomic physics due to the enhanced importance of the el...
The negative ion of cerium is investigated experimentally with tunable infrared laser photodetachmen...
The negative ion of cerium is investigated using tunable laser photodetachment threshold spectroscop...
The electron affinity of cerium is determined from relativistic configuration interaction photodetac...
The electron affinity of cerium has been measured using laser photodetachment electron spectroscopy....
Photodetachment studies of atomic and molecular negative ions in the gas phase are presented. Negati...
The main goal of this work has been to increase the knowledge of electron-electron correlation throu...
The structure of atomic negative ions has been investigated experimentally by studying photodetachme...
In this chapter, the author concentrates on the anion work, which has identified 114 bound states in...
Cerium oxides are widely used in heterogeneous catalysis due to their ability to switch between diff...
Among the three candidates for negative ion laser cooling, La- is the most promising due to the stro...
In this work we have performed Laser Photodetachment Threshold Spectroscopy (LPTS) to determine the...
Mass-selected beams of atomic Ceq+ ions (q = 2, 3, 4), of C+82 and of endohedral Ce@C+82 ions were e...
A brief discussion is given for the research effort in photodetachment spectroscopy and electron sca...
The relative photoionization cross sections for cesium atoms selectively excited to the 6P32,122 sta...
Negative ions are of fundamental interest in atomic physics due to the enhanced importance of the el...