عبود السكاف
أنشأ الصفحة ب'{{#switch: {{{1}}} |alpha = {{#switch: {{{2}}} |symbol = ''α'' |val = 7.2973525664 |round = 8 |unc = (17) |exp = -3 |runc = 2.3 |rexp = -10 |unit = |ref = <ref name="physconst-alpha">{{cite web |url=http://physics.nist.gov/cgi-bin/cuu/Value?alph |title=CODATA Value: fine-structure constant |month= |date=Ju...'