# Interpretation of helium atom scattering from isolated CO molecules on copper (001) based on an exact quantum mechanical model

## Related Articles

- Quantum reactive scattering for A+BCDâ†’AB+CD reactions: Coupled channel distorted wave theory. Natanson, Grigory A.; Schatz, George C. // Journal of Chemical Physics;8/15/1986, Vol. 85 Issue 4, p2038
This paper presents a general theoretical formalism for describing quantum reactive scattering in four atom reactions of the type A+BCDâ†’AB+CD based on the coupled channel distorted wave method (CCDW). In this formalism, we have derived expressions for the SchrÃ¶dinger equation in...

- On the use of action-angle variables for direct solution of classical nonreactive 3D (Di) atomâ€“diatom scattering problems. Smith, Neil // Journal of Chemical Physics;8/15/1986, Vol. 85 Issue 4, p1987
Application of action-angle variables for the physical description and direct numerical integration of the exact Hamiltonâ€™s classical equations of motion for 3D nonreactive atomâ€“diatom collision systems is discussed in detail. The Hamiltonian, action-angle equations of motion, and...

- Atomâ€“diatom reactive scattering. I. Quantum theory. Webster, Frank; Light, J. C. // Journal of Chemical Physics;1/1/1989, Vol. 90 Issue 1, p265
We describe a time-independent quantum theory for atomâ€“diatom reactive scattering using a procedure based upon a division of configuration space into three distinct chemical channels. Within each chemical channel, coordinate systems defined as transformations of Jacobi coordinates are...

- Angle-energy distributions of Penning ions in crossed molecular beams. IV. He*(2 1S,2 3S)+H2â†’He+H2++e-. Gulati, Keerti; Longley, Elizabeth J.; Dorko, Michael J.; Bittinger, Kyle L.; Siska, P. E. // Journal of Chemical Physics;5/8/2004, Vol. 120 Issue 18, p8485
Relative doubly differential cross sections for the Penning ionization of H2 by spin-state-selected metastable He (1s2s) are reported at center-of-mass collision energies E of 3.1 and 4.2 kcal/mol in a crossed supersonic beam experiment employing a rotatable mass spectrometer detector. The...

- Calculation of cascade processes rates and simulation of the transitions in Kaonic He atom. Kalantari, Seyed; Hajari, Shahin; Kelisani, Mohsen // Hyperfine Interactions;2012, Vol. 209 Issue 1-3, p145
Interactions of K in a He target and the cascade processes rates in KHe atoms are investigated by a full-quantum mechanical approach. Then the cascade processes and x-ray yields of kaonic helium atoms in liquid helium are simulated by Monte-Carlo method. For this purpose the rates of scattering,...

- Comparison of classical and quantal calculations of helium three-body recombination. Pérez-Ríos, Jesús; Ragole, Steve; Jia Wang; Greene, Chris H. // Journal of Chemical Physics;1/28/2014, Vol. 140 Issue 4, p044307-1
A general method to study classical scattering in n-dimension is developed. Through classical trajectory calculations, the three-body recombination is computed as a function of the collision energy for helium atoms, as an example. Quantum calculations are also performed for the JÏ€ = 0+...

- Comparison of variational Riceâ€“Ramspergerâ€“Kasselâ€“Marcus theory with quantum scattering theory for the He+H+2 â†’HeH++H reaction. Klippenstein, Stephen J.; Kress, Joel D. // Journal of Chemical Physics;6/1/1992, Vol. 96 Issue 11, p8164
Three-dimensional quantum-scattering-theory calculations of the cumulative reaction probability (CRP) for the He+H+2â†’HeH++H reaction are reported for total angular momentum J=0. The results of these calculations are compared with variational calculations of the number of available states...

- Quantum scattering calculations on the OH+H2(v=0,1), OH+D2, and OD+H2 reactions. Clary, David C. // Journal of Chemical Physics;3/1/1992, Vol. 96 Issue 5, p3656
Quantum reactive scattering calculations are reported for the four-atom reactions OH+H2(v=0,1)â†’H2O+H, OH+D2â†’HOD+D, and OD+H2â†’DOH+H, and their reverse reactions. The method involves using hyperspherical coordinates to describe the H2 vibration and one local OH stretching...

- Accurate quantum mechanical reaction probabilities for the reaction O+H2â†’OH+H. Haug, Kenneth; Schwenke, David W.; Truhlar, Donald G.; Zhang, Yici; Zhang, John Z. H.; Kouri, Donald J. // Journal of Chemical Physics;8/1/1987, Vol. 87 Issue 3, p1892
We report converged quantum mechanical reaction probabilities for O+H2(v=0,1)â†’OH+H for zero total angular momentum as obtained by an L2 expansion of the reactive amplitude density. These provide a benchmark for testing approximate dynamical theories, and this is illustrated by comparisons...