?url_ver=Z39.88-2004&rft_id=10.1088%2F0953-4075%2F23%2F16%2F007&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Allan%2C+R.+J.&rft.aulast=Allan&rft.aufirst=R.+J.&rft.issue=16&rft.pages=L461-L466&rft.date=1990&rft.issn=0022-3700&rft.volume=23&rft.atitle=State-selective+effects+in+the+differential+cross+section+for+electron+capture+from+laser-excited+sodium+atoms+by+protons&rft.title=Journal+of+Physics+B%3A+Atomic%2C+Molecular+and+Optical+Physics&rft.genre=article