TY - JOUR
T1 - Electric dipole oscillator strengths
T2 - length and velocity!
AU - Roginsky, D. V.I.
AU - Klapisch, M.
AU - Cohen, M.
PY - 1983/3/18
Y1 - 1983/3/18
N2 - Whenever approximate wavefunctions are employed in calculations of electric dipole oscillator strengths (f values). so that "length" and "velocity" forms f{hook} and f{hook} differ, an appropriate linear combination of transition moments may yield and f value which is usually close to (and often more accurate than) the better of fL and fV. Sample calculations on the helium isoelectronic sequence and the boron atom demonstrate the effectiveness of the procedure.
AB - Whenever approximate wavefunctions are employed in calculations of electric dipole oscillator strengths (f values). so that "length" and "velocity" forms f{hook} and f{hook} differ, an appropriate linear combination of transition moments may yield and f value which is usually close to (and often more accurate than) the better of fL and fV. Sample calculations on the helium isoelectronic sequence and the boron atom demonstrate the effectiveness of the procedure.
UR - http://www.scopus.com/inward/record.url?scp=49049123271&partnerID=8YFLogxK
U2 - 10.1016/0009-2614(83)80357-1
DO - 10.1016/0009-2614(83)80357-1
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AN - SCOPUS:49049123271
SN - 0009-2614
VL - 95
SP - 568
EP - 572
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 6
ER -