Aznabayev, D.T.; Bekbaev, A.K.; Korobov, V.I.
(2021)
In this work the nonrelativistic ionization energies 3He2+µ
−e
− and 4He2+µ
−e
− of helium-muonic
atoms are calculated for S states.The estimates are based on the variational principle of exponential
expansion. ...