positronium

A photomagnetic positronium annihilation model was proposed to explain the experimental facts.

提出正素光磁湮没模型以解释实验事实。

Antihydrogen formation in the laser-assisted positronium-antiproton collision is investigated in the first Born approximation.

在一级玻恩近似下，研究了在激光助的偶素-反质碰撞中的反氢合成。