TY - RPRT TI - Continuum-state selectivity in hydrogen in Stark fields by charge-shape tuning. AU - Yp Ying AU - MH Nayfeh PY - 1987 DO - 10.1103/physreva.35.1945 UR - https://pubmed.ncbi.nlm.nih.gov/9898364/ ID - 9898364 ER -