TY  - RPRT
TI  - Ps formation in the laser-assisted e+-He collision.
AU  - L Shu-Min
AU  - C Ji
AU  - Z Jian-Ge
AU  - Y Hong-Jun
PY  - 1993
DO  - 10.1103/physreva.47.1197
UR  - https://pubmed.ncbi.nlm.nih.gov/9909044/
ID  - 9909044
ER  -