-
changes in both
vibrational and
rotational states can be
abbreviated as
rovibrational (or ro-vibrational) transitions. When such
transitions emit or absorb...
- \Sigma } state, the
transitions between two vibration-rotation (or
rovibrational)
levels ( v , ℑ ) {\displaystyle (v,\Im )} and ( v ′ , ℑ ′ ) {\displaystyle...
- In physics, rotational–vibrational
coupling occurs when the
rotation frequency of a
system is
close to or
identical to a
natural frequency of internal...
- transition. A
vibrational and
rotational transition may be
combined by
rovibrational coupling. In
rovibronic coupling,
electron transitions are simultaneously...
-
absorptions within the
infrared region,
allowing a
spectrum showing the
rovibrational transitions of this
molecule to be
easily collected using an infrared...
-
ketenimine or CH2CNH. The most
recent work by Bane et al.
investigates the
rovibrational structure of the ν8 and ν12
bands in the high-resolution FTIR spectrum...
-
electronic states that
become degenerate at
linearity are
coupled by
rovibrational motion. The Renner-Teller
effect is
observed in the
spectra of molecules...
- vibrational, and
electronic states change simultaneously,
unlike in
rovibrational coupling. The
coupling can be
observed using spectroscopy, and is most...
-
Eckart conditions,
named after Carl Eckart,
simplify the
nuclear motion (
rovibrational)
Hamiltonian that
arises in the
second step of the Born–Oppenheimer...
-
parallel or perpendicular)
transfers the po****tion from
ground to a
rovibrationally excited state. If the
difference in
energy corresponds to an allowed...
