Title of article
Positronium and Polyelectrons Original Research Article
Author/Authors
Andrzej Czarnecki، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
541
To page
543
Abstract
Properties of positronium (Ps), its negative ion, and the recently discovered positronium molecule are briefly reviewed. Emphasis is on the recent progress and on quantities of current experimental interest, including the Ps atomic and molecular spectrum, and the ion lifetime.
Keywords
Decay rate , Dipole excitation , QED effects , Hyperfine splitting , Positronium
Journal title
Nuclear physics A
Serial Year
2009
Journal title
Nuclear physics A
Record number
1204923
Link To Document