TY - JOUR
T1 - Scaled-energy spectroscopy of helium vertical bar M vertical bar=1 Rydberg atoms in a static electric field
AU - Kips, A.
AU - Vassen, W.
AU - Hogervorst, W.
AU - Dando, P.A.
PY - 1998
Y1 - 1998
N2 - We present scaled-energy spectra on helium Rydberg atoms in a static electric field. /M/ = 1 states were studied in excitation from the 2 S-1(0) metastable state. Spectra were recorded for epsilon = -2.940(4), epsilon = -2.350(4), both below the saddle point, and epsilon = -1.760(4), above the saddle point. Closed-orbit theory was applied to interpret the spectra. A recent extension to closed-orbit theory, incorporating core effects, was used. This significantly improved agreement between experiment and theory. [S1050-2947(98)02610-9].
AB - We present scaled-energy spectra on helium Rydberg atoms in a static electric field. /M/ = 1 states were studied in excitation from the 2 S-1(0) metastable state. Spectra were recorded for epsilon = -2.940(4), epsilon = -2.350(4), both below the saddle point, and epsilon = -1.760(4), above the saddle point. Closed-orbit theory was applied to interpret the spectra. A recent extension to closed-orbit theory, incorporating core effects, was used. This significantly improved agreement between experiment and theory. [S1050-2947(98)02610-9].
U2 - 10.1103/PhysRevA.58.3043
DO - 10.1103/PhysRevA.58.3043
M3 - Article
SN - 1050-2947
VL - 58
SP - 3043
EP - 3050
JO - Physical Review A. Atomic, Molecular and Optical Physics
JF - Physical Review A. Atomic, Molecular and Optical Physics
IS - 4
ER -
