Variational calculations on the hydrogen molecular ion
نویسندگان
چکیده
منابع مشابه
Variational calculations on the hydrogen molecular ion
We present high-precision non-relativistic variational calculations of bound vibrational-rotational state energies for the H2 + and D2 + molecular ions in each of the lowest electronic states of Σg, Σu, and Πu symmetry. The calculations are carried out including coupling between Σ and Π states but without using the Born-Oppenheimer or any adiabatic approximation. Convergence studies are present...
متن کامل2 1 N ov 1 99 8 Variational calculations on the hydrogen molecular ion
We present high-precision non-relativistic variational calculations of bound vibrational-rotational state energies for the H2 + and D2 + molecular ions in each of the lowest electronic states of Σg, Σu, and Πu symmetry. The calculations are carried out including coupling between Σ and Π states but without using the Born-Oppenheimer or any adiabatic approximation. Convergence studies are present...
متن کاملDissociation energies of molecular hydrogen and the hydrogen molecular ion.
We have obtained improved values for the dissociation energies of molecular hydrogen and its ion by using a high-resolution pulse-amplified laser to probe the second dissociation limit. The onset of the vibrational continuum is observed by state-selective detection of the atomic products of dissociation, and several auxiliary measurements link the results to the ground state. The dissociation e...
متن کاملTime-dependent Model Calculations for the Molecular Hydrogen Ion in a Strong Ultra-short Laser Pulse
We have revisited the problem of a hydrogen molecular ion in the presence of a short intense laser field. Our approach for time-propagation the initial state subject to the Schrödinger equation is similar to that presented by Kulander et al. [1]. A common simplification to the full problem is the reduction to one dimension with two degrees of freedom, one for the nuclear separation (R) and one ...
متن کاملThe Spectrum of the Hydrogen Molecular Ion.
to finality, and it is our present intention to refine and extend this work as much as possible on the experimental side. 1 B. Davis, Physic. Rev., 9, 64 (1917). 2 D. L. Webster, Ibid., 9, 220 (1917). 8 B. Davis, Ibid., 11, 433 (1918). 4 D. L. Webster and A. E. Hennings, Ibid., 21, 312 (1923). ' H. A. Kramers, Phil. Mag., 46, 869 (1923). 6 W. W. Nicholas, Physic. Rev., 29, 619 (1927). 7 A. Jons...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular Physics
سال: 1999
ISSN: 0026-8976,1362-3028
DOI: 10.1080/002689799163884