@article{oai:jaxa.repo.nii.ac.jp:00034450, author = {ONDA, Kunizo}, issue = {13}, journal = {ISAS report/Institute of Space and Aeronautical Science,University of Tokyo}, month = {Oct}, note = {The dependence of the polarization of an atom in charged-particle impact on the collision velocity is investigated by the impact-parameter method. An effective polarization potential for the elastic scattering is proposed. It has the form V_p(r)=V_(r)(1+(υ^2)/(ω^2r^2))^<-1>, where V_ (r) is the usual adiabatic polarization potential, ω and adjustable parameter of the order of an effective excitation energy of the target divided by h, and υ the incident velocity. It is confirmed that the induced dipole moment calculated by using the time-dependent perturbed atomic wave function and that given by the dynamic dipole polarizability are equivalent., 資料番号: SA2400831000}, pages = {343--366}, title = {Electronic Polarization of Atoms in Charged-Particle Impact}, volume = {36}, year = {1971} }