Convergent close-coupling calculations of positron collisions with the hydrogen negative ion
نویسندگان
چکیده
منابع مشابه
Time-dependent close-coupling calculations of positronium formation in positron-hydrogen collisions
Positronium-formation cross sections from positron-hydrogen collisions are calculated by solving a set of close-coupled, time-dependent partial differential equations. These cross sections are determined by propagating a time-evolving wave packet on a two-dimensional radial lattice and then projecting the wave function onto the stationary states of the atom. Calculations are performed through L...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2020
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1412/22/222005