Decay Paths Of Interfering 2-Electron Excitations In Helium
Abbreviated Journal Title
Phys. Rev. Lett.
DOUBLY EXCITED-STATES; ANGULAR-DISTRIBUTION; PHOTOIONIZATION; AUTOIONIZATION; CLASSIFICATION; SATELLITES; THRESHOLD; SERIES; HE; Physics, Multidisciplinary
Partial photoionization cross sections and photoelectron angular distributions of He in the region of interfering Rydberg series below the n = 5 threshold are measured and compared with theoretical results based on the hyperspherical close-coupling method. At a bandpass of 12 meV for the photon energy, this level of differentiation offers the most critical assessment of the dynamics of the two-electron excitations to date. A good understanding is achieved.
Physical Review Letters
"Decay Paths Of Interfering 2-Electron Excitations In Helium" (1995). Faculty Bibliography 1990s. 3007.