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Gert Due Billing - Publications

Affiliations: 
University of Copenhagen, København, Denmark 
Area:
Physical chemistry
Website:
http://www.theory.ki.ku.dk/sommerskole/index.html
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Year Citation  Score
2003 Billing GD, Coletti C, Kurnosov AK, Napartovich AP. Sensitivity of molecular vibrational dynamics to energy exchange rate constants Journal of Physics B: Atomic, Molecular and Optical Physics. 36: 1175-1192. DOI: 10.1088/0953-4075/36/6/308  0.386
2003 Kurnosov A, Cacciatore M, Billing GD. State-to-State Rate Constant Calculations for V−V Energy Transfer in CO−N2 Collisions Journal of Physical Chemistry A. 107: 2403-2410. DOI: 10.1021/Jp0218239  0.396
2003 Coletti C, Billing GD. Quantum dressed classical mechanics: Application to the photo-absorption of pyrazine Chemical Physics Letters. 368: 289-298. DOI: 10.1016/S0009-2614(02)01861-4  0.385
2002 Avery J, Baer M, Billing GD. Some properties of electronic non-adiabatic coupling terms Molecular Physics. 100: 1011-1015. DOI: 10.1080/00268970110109475  0.32
2002 Billing GD, Muckerman JT, Yu HG. Vibrational energy transfer and reactivity in HO+CO collisions Journal of Chemical Physics. 117: 4755-4760. DOI: 10.1063/1.1496474  0.38
2002 Billing GD. Quantum-dressed classical mechanics: Theory and application Physical Chemistry Chemical Physics. 4: 2865-2877. DOI: 10.1039/B202151J  0.382
2002 Coletti C, Billing GD. Vibrational energy transfer in molecular oxygen collisions Chemical Physics Letters. 356: 14-22. DOI: 10.1016/S0009-2614(02)00279-8  0.37
2001 Billing GD. Quantum dressed classical mechanics Journal of Chemical Physics. 114: 6641-6653. DOI: 10.1063/1.1357787  0.366
2001 Feilberg KL, Billing GD, Johnson MS. Quantum Dressed Classical Mechanics: Application to the HO + CO → H + CO2Reaction Journal of Physical Chemistry A. 105: 11171-11176. DOI: 10.1021/Jp013206A  0.39
2001 Johnson MS, Billing GD, Gruodis A, Janssen MHM. Photolysis of Nitrous Oxide Isotopomers Studied by Time-Dependent Hermite Propagation The Journal of Physical Chemistry A. 105: 8672-8680. DOI: 10.1021/Jp011449X  0.392
2001 Billing GD. Application of Quantum-Dressed Classical Mechanics: Molecule Surface Scattering † Journal of Physical Chemistry A. 105: 2340-2347. DOI: 10.1021/Jp003338O  0.403
2001 Baer M, Billing GD. Quantum and Classical Connections and Topological Phases: A Study of a Perturbed Rotator Journal of Physical Chemistry A. 105: 2509-2514. DOI: 10.1021/Jp002316Z  0.352
2001 Billing GD. Quantum dressed classical mechanics: application to non-adiabatic processes Chemical Physics Letters. 343: 130-138. DOI: 10.1016/S0009-2614(01)00669-8  0.391
2001 Coletti C, Billing GD. Quantum dressed classical mechanics: Application to chemical reactions Chemical Physics Letters. 342: 65-74. DOI: 10.1016/S0009-2614(01)00555-3  0.445
2001 Billing GD. A split-Lanczos method for solving time-dependent discrete variable Gauss–Hermite dynamics Chemical Physics Letters. 339: 237-242. DOI: 10.1016/S0009-2614(01)00310-4  0.364
2001 Billing GD. Reactive scattering within a time‐dependent discrete variable representation International Journal of Quantum Chemistry. 84: 467-478. DOI: 10.1002/Qua.1402  0.371
2000 Adhikari S, Billing GD, Alijah A, Lin SH, Baer M. Extended approximated Born-Oppenheimer equation. II. Application Physical Review A. 62. DOI: 10.1103/Physreva.62.032507  0.598
2000 Baer M, Lin SH, Alijah A, Adhikari S, Billing GD. Extended approximated Born-Oppenheimer equation. I. Theory Physical Review A. 62. DOI: 10.1103/Physreva.62.032506  0.586
2000 Marković N, Billing GD. Analyses of the semi-classical wavepacket approach to chemical reactions: the F + H2 → HF + H reaction Molecular Physics. 98: 1771-1781. DOI: 10.1080/00268970009483381  0.698
2000 Zenevich VA, Billing GD, Jolicard G. Vibrational-rotational energy transfer in H 2 -H 2 collisions: III. Ortho-ortho collisions Molecular Physics. 98: 1691-1695. DOI: 10.1080/00268970009483374  0.351
2000 Adhikari S, Billing GD. A time-dependent discrete variable representation method The Journal of Chemical Physics. 113: 1409-1414. DOI: 10.1063/1.481959  0.627
2000 Billing GD. Electron–hole pair excitation in molecule–surface collisions Journal of Chemical Physics. 112: 335-343. DOI: 10.1063/1.480584  0.343
2000 Adhikari S, Billing GD. Four-dimensional quantum and two-dimensional classical mechanical study of molecule–surface interactions The Journal of Chemical Physics. 112: 3884-3889. DOI: 10.1063/1.480536  0.662
2000 Coletti C, Billing GD. Quantum-classical calculation of cross sections and rate constants for the H2+CN→HCN+H reaction Journal of Chemical Physics. 113: 11101-11108. DOI: 10.1063/1.1290283  0.443
2000 Coletti C, Billing GD. Rate constants for energy transfer in carbon monoxide Journal of Chemical Physics. 113: 4869-4875. DOI: 10.1063/1.1289251  0.4
2000 Adhikari S, Billing G. The geometric phase effect in chemical reactions Chemical Physics. 259: 149-172. DOI: 10.1016/S0301-0104(00)00206-8  0.658
2000 Henriksen NE, Hansen FY, Billing GD. Apparent tunneling in chemical reactions Chemical Physics Letters. 330: 139-145. DOI: 10.1016/S0009-2614(00)00982-9  0.427
1999 Cacciatore M, Rutigliano M, Billing GD. Eley-Rideal and Langmuir-Hinshelwood Recombination Coefficients for Oxygen on Silica Surfaces Journal of Thermophysics and Heat Transfer. 13: 195-203. DOI: 10.2514/2.6436  0.34
1999 Vijay A, Wyatt RE, Billing GD. Time propagation and spectral filters in quantum dynamics: A Hermite polynomial perspective Journal of Chemical Physics. 111: 10794-10805. DOI: 10.1063/1.480483  0.315
1999 Coletti C, Billing GD. Isotopic effects on vibrational energy transfer in CO Journal of Chemical Physics. 111: 3891-3897. DOI: 10.1063/1.479692  0.396
1999 Zenevich VA, Billing GD. Vibrational-Rotational Energy Transfer In H2-H2 Collisions. I. Semiclassical Decoupling Approximation Journal of Chemical Physics. 111: 2401-2406. DOI: 10.1063/1.479517  0.407
1999 Adhikari S, Billing GD. The conical intersection effects and adiabatic single-surface approximations on scattering processes: A time-dependent wave packet approach The Journal of Chemical Physics. 111: 40-47. DOI: 10.1063/1.479360  0.628
1999 Adhikari S, Billing GD. The Hermite correction method for nonadiabatic transitions The Journal of Chemical Physics. 111: 48-53. DOI: 10.1063/1.479252  0.644
1999 Billing GD. Time-dependent quantum dynamics in a Gauss–Hermite basis Journal of Chemical Physics. 110: 5526-5537. DOI: 10.1063/1.478450  0.386
1999 Billing GD. Second quantization formulation of molecular dynamics Physical Chemistry Chemical Physics. 1: 4687-4694. DOI: 10.1039/A905007H  0.411
1999 Coletti C, Billing GD. Reaction-volume approach to N-particle reactions: New optimization scheme for defining the reaction volume Physical Chemistry Chemical Physics. 1: 4141-4149. DOI: 10.1039/A904395K  0.333
1999 Adhikari S, Billing GD. The effect of a cluster on a chemical reaction: a quasiclassical trajectory study Chemical Physics. 250: 295-301. DOI: 10.1016/S0301-0104(99)00321-3  0.591
1999 Billing GD. Semiclassical treatment of atom–surface scattering: He–Cu(001) collisions Applied Surface Science. 142: 7-13. DOI: 10.1016/S0169-4332(98)00721-1  0.33
1999 Zenevich VA, Billing GD, Jolicard G. Vibrational-Rotational Energy Transfer In H2-H2 Collisions. Ii. The Relative Roles Of The Initial Rotational Excitation Of Both Diatoms Chemical Physics Letters. 312: 530-535. DOI: 10.1016/S0009-2614(99)00975-6  0.408
1999 Adhikari S, Billing GD. The Gauss–Hermite basis set in a tunneling problem Chemical Physics Letters. 309: 249-256. DOI: 10.1016/S0009-2614(99)00681-8  0.621
1999 Adhikari S, Billing GD. Hermite correction method in hyperspherical coordinates: Application to chemical reactions Chemical Physics Letters. 305: 109-116. DOI: 10.1016/S0009-2614(99)00324-3  0.648
1998 Adhikari S, Billing GD. Semiclassical reactive scattering: the Hermite correction method in hyperspherical coordinates Chemical Physics. 238: 69-84. DOI: 10.1016/S0301-0104(98)00302-4  0.645
1998 Billing GD, Kuppermann A. On the geometric phase effect on tetra-atomic reactions: The OH+H2→H2O+H reaction Chemical Physics Letters. 294: 26-30. DOI: 10.1016/S0009-2614(98)00841-0  0.377
1998 Laursen CM, Christoffersen E, Billing GD. On the complexity of molecule–surface reactions Chemical Physics Letters. 290: 275-281. DOI: 10.1016/S0009-2614(98)00510-7  0.306
1998 Billing GD. Vibrational relaxation of adsorbed molecules by coupling to electron-hole pair excitation Chemical Physics Letters. 290: 150-154. DOI: 10.1016/S0009-2614(98)00496-5  0.378
1998 Adhikari S, Billing GD. The geometric phase effect on differential cross sections in chemical reactions: a classical mechanical approach Chemical Physics Letters. 289: 219-223. DOI: 10.1016/S0009-2614(98)00300-5  0.67
1998 Adhikari S, Billing GD. A classical mechanical study of the geometric phase effect in chemical reactions Chemical Physics Letters. 284: 31-38. DOI: 10.1016/S0009-2614(97)01374-2  0.65
1997 Billing GD. Quantum corrections to the classical path equations: Multitrajectory and Hermite corrections Journal of Chemical Physics. 107: 4286-4294. DOI: 10.1063/1.474804  0.367
1997 Vijay A, Billing GD. Semiclassical wave packet calculations on ion–molecule reactions: Studies on B+(3Pu)+H2 reaction Journal of Chemical Physics. 107: 2974-2989. DOI: 10.1063/1.474655  0.458
1997 Jolicard G, Tuckey PA, Billing GD. Determination of the active space in molecular dynamics by a time-dependent wave operator method Journal of Chemical Physics. 107: 6290-6298. DOI: 10.1063/1.474291  0.36
1997 Adhikari S, Billing GD. The geometric phase effect in chemical reactions: A quasiclassical trajectory study The Journal of Chemical Physics. 107: 6213-6218. DOI: 10.1063/1.474286  0.648
1997 Billing GD. Quantum-Classical Treatment Of N-Particle Three-Centre Reactions Journal of the Chemical Society, Faraday Transactions. 93: 833-840. DOI: 10.1039/A605881G  0.359
1997 Wang L, Billing GD. Molecular Dynamics Studies Of Dissociation Of O2 On Ag(111) Surface Chemical Physics. 224: 65-79. DOI: 10.1016/S0301-0104(97)00252-8  0.332
1997 Hansen BF, Billing GD. Hydrogen and deuterium recombination rates on a copper surface Surface Science. 373. DOI: 10.1016/S0039-6028(96)01278-2  0.34
1997 Billing GD. Classical path equations in molecular collisions International Journal of Thermophysics. 18: 977-990. DOI: 10.1007/Bf02575242  0.329
1996 Billing GD. The reaction-volume Hamiltonian for polyatomic three-centre reactions: the classical Hamiltonian Molecular Physics. 89: 355-372. DOI: 10.1080/002689796173778  0.375
1996 Museth K, Billing GD. Generalization Of The Multiconfigurational Time-Dependent Hartree Method To Nonadiabatic Systems Journal of Chemical Physics. 105: 9191-9199. DOI: 10.1063/1.472752  0.374
1996 Billing GD, Marković N. Semi-classical treatment of chemical reactions Chemical Physics. 209: 377-388. DOI: 10.1016/0301-0104(96)00098-5  0.674
1996 Marković N, Billing GD. Wavepacket Calculations On Ion-Molecule Reactions : The Co-Planar Approximation Chemical Physics Letters. 248: 420-426. DOI: 10.1016/0009-2614(95)01345-8  0.697
1995 Billing GD, Rusin LY, Sevryuk MB. A wave packet propagation study of inelastic and reactive F+D2 scattering Journal of Chemical Physics. 103: 2482-2494. DOI: 10.1063/1.469670  0.423
1995 Zenevich VA, Lindinger W, Pogrebnya SK, Cacciatore M, Billing GD. Vibrational relaxation in the NO+–He collision system: Implication of the Gislason–Ferguson model Journal of Chemical Physics. 102: 6669-6674. DOI: 10.1063/1.469140  0.365
1995 Billing GD. Semiclassical Formulation of Molecule-Surface Scattering Using an Embedded Diatomics in Molecules Potential The Journal of Physical Chemistry. 99: 15378-15386. DOI: 10.1021/J100042A009  0.317
1995 Marković N, Billing GD. Wave Packet Calculations On Ion-Molecule Reactions Chemical Physics. 191: 247-260. DOI: 10.1016/0301-0104(94)00354-D  0.706
1995 Hansen FY, Henriksen NE, Billing GD. New insight in the microscopic mechanism of the catalytic synthesis of ammonia Surface Science. 324: 55-68. DOI: 10.1016/0039-6028(94)00634-2  0.361
1995 Henriksen NE, Hansen FY, Billing GD. The surface temperature effect on the dissociative sticking of N2 on Fe(111) Chemical Physics Letters. 244: 350-354. DOI: 10.1016/0009-2614(95)00997-I  0.333
1994 Billing GD. Classical Path Method in Inelastic and Reactive Scattering International Reviews in Physical Chemistry. 13: 309-335. DOI: 10.1080/01442359409353298  0.416
1994 Jolicard G, Billing GD. The extension of wave operator‐Floquet formalism to molecular photodissociation processes with short laser pulses Journal of Chemical Physics. 101: 9429-9435. DOI: 10.1063/1.467974  0.351
1994 Marković N, Billing GD. The coupled three‐dimensional wave packet approach to reactive scattering Journal of Chemical Physics. 100: 1085-1093. DOI: 10.1063/1.466640  0.698
1994 Billing GD. Quantum Corrections To The Classical Path Equations : The Higher Order Correction Terms Chemical Physics. 189: 523-532. DOI: 10.1016/0301-0104(94)00285-1  0.354
1994 Sevryuk MB, Billing GD. Vibrational transition probabilities for the CO molecule trapped in an argon cluster: a semiclassical simulation Chemical Physics. 185: 199-210. DOI: 10.1016/0301-0104(94)00134-0  0.317
1994 Billing GD, Mikkelsen KV. Dynamical model for SN2 reactions in solution. The Cl−+CH3Cl → ClCH3 + Cl− reaction Chemical Physics. 182: 249-262. DOI: 10.1016/0301-0104(94)00037-9  0.35
1994 Wang L, Ge Q, Billing GD. Molecular dynamics study of H2 diffusion on a Cu(111) surface Surface Science. 301: 353-363. DOI: 10.1016/0039-6028(94)91315-3  0.362
1994 Wang L, Ge Q, Billing GD. Study of the surface diffusion of CO on Pt(111) by MD simulation Surface Science. 304. DOI: 10.1016/0039-6028(94)90742-0  0.322
1994 Billing GD, Jolicard G. The improvement of the TDSCF method for a reaction coordinate coupled to a heat bath Chemical Physics Letters. 221: 75-80. DOI: 10.1016/0009-2614(94)87020-9  0.349
1993 Broquier M, Lefevre G, Pittman M, Picard-Bersellini A, Chevalier M, Billing G. Transfer of rotational population in NH3 by infrared-infrared double resonance Molecular Physics. 79: 1103-1112. DOI: 10.1080/00268979300101861  0.335
1993 Billing GD. Quantum corrections to the classical path theory Journal of Chemical Physics. 99: 5849-5857. DOI: 10.1063/1.465938  0.376
1993 Billing GD, Marković N. Apparatus for coupled 3D wave‐packet solution of reactive scattering problems in hyperspherical coordinates Journal of Chemical Physics. 99: 2674-2681. DOI: 10.1063/1.465229  0.656
1993 Billing GD, Cacciatore M. Semi-classical multi-dimensional study of the inelastic and reactive interaction of D2(v, j) with a non-rigid Cu(111) surface Faraday Discussions. 96: 33-41. DOI: 10.1039/Fd9939600033  0.374
1993 Wang L, Billing GD. Rotational relaxation and transport properties of oxygen by using the importance sampling method The Journal of Physical Chemistry. 97: 2523-2526. DOI: 10.1021/J100113A010  0.308
1993 Marković N, Billing GD. Reactive scattering by wave packet propagation. A semiclassical calculation of cross sections Chemical Physics. 173: 385-392. DOI: 10.1016/0301-0104(93)80154-2  0.425
1993 Billing GD. Semiclassical model for energy transfer in polyatomic molecules. XIV. He- and Ar-glyoxal collisions Chemical Physics. 173: 167-175. DOI: 10.1016/0301-0104(93)80138-Y  0.445
1993 Kolesnick RE, Billing GD. Rate constants for vibrational transitions in hydrogen and isotopes Chemical Physics. 170: 201-207. DOI: 10.1016/0301-0104(93)80065-H  0.333
1993 Billing GD, Kolesnick RE. Semi-classical calculations of rate constants for vibrational transitions in hydrogen Chemical Physics Letters. 215: 571-575. DOI: 10.1016/0009-2614(93)89357-N  0.393
1992 Marković N, Billing GD. Semiclassical wave packet approach to reactive scattering in hyperspherical coordinates Journal of Chemical Physics. 97: 8201-8209. DOI: 10.1063/1.463974  0.677
1992 Jolicard G, Billing GD. Partial widths and time‐dependent dissociation dynamics by the optical potential method Journal of Chemical Physics. 97: 997-1003. DOI: 10.1063/1.463202  0.366
1992 Wang L, Billing GD. Rotational relaxation and transport coefficients for gaseous hydrogen chloride Journal of the Chemical Society, Faraday Transactions. 88: 163-166. DOI: 10.1039/Ft9928800163  0.367
1992 Billing GD, Wang L. Semiclassical calculations of transport coefficients and rotational relaxation of nitrogen at high temperatures The Journal of Physical Chemistry. 96: 2572-2575. DOI: 10.1021/J100185A033  0.335
1992 Cacciatore M, Billing GD. State-to-state vibration-translation and vibration-vibration rate constants in hydrogen-hydrogen and hydrogen deuteride-hydrogen deuteride collisions The Journal of Physical Chemistry. 96: 217-223. DOI: 10.1021/J100180A042  0.335
1992 Billing GD. Quantum-classical reaction path model for chemical reactions. IV. The reaction Cl− + CH3Cl → ClCH3 + Cl− Chemical Physics. 159: 109-126. DOI: 10.1016/0301-0104(92)80064-3  0.379
1992 Ge Q, Wang L, Billing GD. Inelastic scattering and chemisorption of CO on a Cu(111) surface Surface Science. 277: 237-245. DOI: 10.1016/0039-6028(92)90764-W  0.364
1992 Hansen FY, Henriksen NE, Billing GD, Guldberg A. Catalytic synthesis of ammonia using vibrationally excited nitrogen molecules : theoretical calculation of equilibrium and rate constants Surface Science. 264: 225-234. DOI: 10.1016/0039-6028(92)90180-E  0.395
1992 Billing GD, Kolesnick RE. Vibrational relaxation of oxygen. State to state rate constants Chemical Physics Letters. 200: 382-386. DOI: 10.1016/0009-2614(92)87008-D  0.388
1992 Cacciatore M, Caporusso R, Billing GD. Isotope and centrifugal coupling effects on VV and VT rate constants for energy transfer in hydrogen Chemical Physics Letters. 197: 92-98. DOI: 10.1016/0009-2614(92)86028-G  0.381
1992 Marković N, Billing GD. The semiclassical solution of reactive scattering problems by wave packet propagation in hyperspherical coordinates Chemical Physics Letters. 195: 53-61. DOI: 10.1016/0009-2614(92)85910-3  0.67
1992 Guldberg A, Billing GD. Laser-induced dissociation of an anharmonic oscillator coupled to a set of harmonic oscillators Chemical Physics Letters. 191: 455-462. DOI: 10.1016/0009-2614(92)85408-3  0.325
1992 Henriksen NE, Billing GD, Hansen FY. The accuracy of the time-dependent self-consistent-field approximation for inelastic collisions Chemical Physics Letters. 199: 176-186. DOI: 10.1016/0009-2614(92)80066-K  0.353
1991 Aroui H, Broquier M, Chevalier M, Picard-Bersellini A, Billing GD. Temperature effects on collision cross sections between some rovibrational states of ammonia gas perturbed by hydrogen and helium Molecular Physics. 74: 897-904. DOI: 10.1080/00268979100102671  0.301
1991 Guldberg A, Billing GD. Laser-induced dissociation of hydrogen fluoride Chemical Physics Letters. 186: 229-237. DOI: 10.1016/S0009-2614(91)85134-I  0.328
1991 Jolicard G, Billing GD. Energy dependence study of vibrational inelastic collisions using the wave operator theory and an analysis of quantum flows in momentum space Chemical Physics. 149: 261-273. DOI: 10.1016/0301-0104(91)90027-Q  0.393
1991 Billing GD. Basis set independent methods in time-dependent dynamics Computer Physics Communications. 63: 38-50. DOI: 10.1016/0010-4655(91)90236-E  0.31
1991 Rakovshik M, Billing GD. On the coupling of phonons and electron—hole pair excitation in molecule—surface scattering Chemical Physics Letters. 185: 1-9. DOI: 10.1016/0009-2614(91)80130-P  0.33
1990 Billing GD. Energy transfer in polyatomic molecules. Anharmonic couplings in H+–CF4 collisions Journal of the Chemical Society, Faraday Transactions. 86: 1663-1668. DOI: 10.1039/Ft9908601663  0.405
1990 Henriksen NE, Billing GD, Hansen FY. Dissociative chemisorption of N2 on rhenium: Dynamics at high impact energies Surface Science. 227: 224-236. DOI: 10.1016/S0039-6028(05)80010-X  0.335
1990 Billing GD. Quantum-classical reaction path/surface model for chemical reactions. III. The reaction H2+OH→H2O+H Chemical Physics. 146: 63-77. DOI: 10.1016/0301-0104(90)90006-U  0.389
1990 Billing GD. The dynamics of molecule-surface interaction Computer Physics Reports. 12: 383-450. DOI: 10.1016/0167-7977(90)90001-M  0.355
1990 Cacciatore M, Billing GD. Dynamical relaxation of H2(v,j) on a copper surface Surface Science. 232: 35-50. DOI: 10.1016/0039-6028(90)90585-V  0.366
1990 Markovic N, Billing GD, Muckerman JT. On the use of grid methods for the solution of reactive scattering problems in hyperspherical coordinates Chemical Physics Letters. 172: 509-514. DOI: 10.1016/0009-2614(90)80148-7  0.382
1989 Billing GD, Muckerman J. A classical path approach to reactive scattering. II. Apparatus for three‐dimensional applications Journal of Chemical Physics. 91: 6830-6838. DOI: 10.1063/1.457352  0.349
1989 Jolicard G, Billing GD. Intermediate representation formulation: An exact treatment for multiphoton absorption and dissociation in multilaser fields Journal of Chemical Physics. 90: 346-353. DOI: 10.1063/1.456535  0.322
1989 Hansen FY, Henriksen NE, Billing GD. The time propagation of the stationary states of a Morse oscillator by the Gaussian wave packet method Journal of Chemical Physics. 90: 3060-3070. DOI: 10.1063/1.455909  0.368
1989 Nyeland C, Billing GD. Semiclassical coupled state sudden approximation for multipole cross sections in atom-diatom systems Chemical Physics. 138: 245-253. DOI: 10.1016/0301-0104(89)87132-0  0.416
1989 Billing GD. Quantum-classical reaction path model for chemical reactions. II. 3D applications Chemical Physics. 135: 423-436. DOI: 10.1016/0301-0104(89)80118-1  0.403
1989 Billing GD, Jolicard G. On the application of the adiabatic invariance method for the identification of "quantum chaos" Chemical Physics Letters. 155: 521-526. DOI: 10.1016/0009-2614(89)87466-4  0.341
1989 Billing GD, Muckerman J. A classical path approach to reactive scattering International Journal of Quantum Chemistry. 36: 179-186. DOI: 10.1002/Qua.560360209  0.39
1988 Aroui H, Picard‐Bersellini A, Broquier M, Blanchard S, Billing GD. Fourier transform linewidths measurements in NH3 in the vibrational ground state Journal of Chemical Physics. 89: 5373-5376. DOI: 10.1063/1.455588  0.347
1988 Muckerman JT, Gilbert RD, Billing GD. A classical path approach to reactive scattering. I. Use of hyperspherical coordinates Journal of Chemical Physics. 88: 4779-4787. DOI: 10.1063/1.454724  0.429
1988 Broquier M, Picard‐Bersellini A, Aroui H, Billing GD. Pressure broadening and cross relaxation of ammonia perturbed by hydrogen and helium: Implications on intermolecular potentials and discussion of rotational effects Journal of Chemical Physics. 88: 1551-1556. DOI: 10.1063/1.454134  0.304
1988 Billing GD, Henriksen NE. Semiclassical model for laser fragmentation of polyatomic molecules Chemical Physics. 119: 205-219. DOI: 10.1016/0301-0104(88)87184-2  0.309
1988 Billing GD. Semiclassical model for energy transfer in polyatomic molecules. XIII. Biomolecules Chemical Physics. 127: 107-120. DOI: 10.1016/0301-0104(88)87111-8  0.356
1988 Billing GD. Laser-assisted molecule-surface collisions Surface Science. 195: 187-194. DOI: 10.1016/0039-6028(88)90790-X  0.323
1988 Billing GD. Influence of phonon inelasticity upon atom-solid scattering intensities Surface Science. 203: 257-275. DOI: 10.1016/0039-6028(88)90208-7  0.324
1988 Henriksen NE, Billing GD, Hansen FY. Phase space representation of quantum mechanics: Approximate dynamics of the morse oscillator Chemical Physics Letters. 149: 397-403. DOI: 10.1016/0009-2614(88)85114-5  0.375
1987 Eu BC, Khayat RE, Billing GD, Nyeland C. Nonlinear transport coefficients and plane Couette flow of a viscous, heat-conducting gas between two plates at different temperatures Canadian Journal of Physics. 65: 1090-1103. DOI: 10.1139/P87-180  0.315
1987 Billing GD. Semiclassical collision theory: Self-consistent classical path method Journal of Chemical Physics. 86: 2617-2625. DOI: 10.1063/1.452065  0.387
1987 Billing GD. Cross sections for rotational/vibrational transitions in HF-HF collisions: effect of initial state Chemical Physics. 112: 95-104. DOI: 10.1016/0301-0104(87)85026-7  0.366
1987 Billing GD. Electron-hole pair versus phonon excitation in molecule-surface collisions Chemical Physics. 116: 269-282. DOI: 10.1016/0301-0104(87)80089-7  0.331
1987 Billing GD. Rate constants for vibrational transitions in diatom-diatom collisions Computer Physics Communications. 44: 121-136. DOI: 10.1016/0010-4655(87)90022-1  0.328
1986 Billing GD. Semiclassical calculation of cross sections for vibration–rotation energy transfer in HF–HF collisions Journal of Chemical Physics. 84: 2593-2603. DOI: 10.1063/1.450329  0.409
1986 Jolicard G, Billing GD. Time-dependent perturbation: a recursive generation of the transition amplitudes between bound states Chemical Physics. 104: 357-370. DOI: 10.1016/0301-0104(86)85025-X  0.359
1986 Billing GD. Semiclassical calculation of energy transfer in polyatomic molecules. XII. Organic molecules Chemical Physics. 104: 19-28. DOI: 10.1016/0301-0104(86)80149-5  0.371
1986 Billing GD, Diercksen GHF. Rate constants for rotational excitation of ammonia colliding with hydrogen Chemical Physics. 105: 144-158. DOI: 10.1016/0301-0104(86)80065-9  0.398
1985 Billing GD, Poulsen LL, Diercksen GHF. Rate constants for rotational excitation of ortho- and para-NH3 colliding with 4He on an Ab initio potential energy surface Chemical Physics. 98: 397-408. DOI: 10.1016/0301-0104(85)87096-8  0.363
1985 Billing GD, Diercksen GHF. Cross sections for rotational excitation of ammonia colliding with helium and hydrogen Chemical Physics Letters. 121: 94-98. DOI: 10.1016/0009-2614(85)87162-1  0.39
1985 Billing GD, Cacciatore M. Semiclassical calculation of the reaction probability for the process C + O → CO on a Pt(111) surface Chemical Physics Letters. 113: 23-28. DOI: 10.1016/0009-2614(85)85005-3  0.347
1984 Billing GD, Poulsen LL. Semiclassical treatment of rotational excitation of NH3 colliding with 4He Journal of Chemical Physics. 81: 3866-3873. DOI: 10.1063/1.448170  0.441
1984 Nyeland C, Poulsen LL, Billing GD. Bimolecular rate, rotational relaxation and transport coefficients for gaseous hydrogen fluoride The Journal of Physical Chemistry. 88: 5858-5863. DOI: 10.1021/J150668A024  0.327
1984 Billing GD, Jolicard G. Quantum-classical model for photodissociation The Journal of Physical Chemistry. 88: 1820-1825. DOI: 10.1021/J150653A030  0.31
1984 Cacciatore M, Capitelli M, Billing GD. Theoretical semiclassical investigation of the vibrational relaxation of CO colliding with 14N2 Chemical Physics. 89: 17-31. DOI: 10.1016/0301-0104(84)85293-3  0.386
1984 Jolicard G, Billing GD. Semiclassical treatment of ro-vibrational relaxation in the large j limit. Application to CO + 4He collisions Chemical Physics. 85: 253-266. DOI: 10.1016/0301-0104(84)85036-3  0.424
1984 Billing GD. Semiclassical calculation of energy transfer in polyatomic molecules. XI. Cross sections and rate constants for Ar + CO2 Chemical Physics. 91: 327-339. DOI: 10.1016/0301-0104(84)80066-X  0.378
1984 Billing GD. Inelastic scattering and chemisorption of CO on a Pt(111) surface Chemical Physics. 86: 349-359. DOI: 10.1016/0301-0104(84)80023-3  0.351
1984 Billing GD. The semiclassical treatment of molecular roto/vibrational energy transfer Computer Physics Reports. 1: 239-296. DOI: 10.1016/0167-7977(84)90006-6  0.313
1984 Billing GD. Rate constants and cross sections for vibrational transitions in atom-diatom and diatom-diatom collisions Computer Physics Communications. 32: 45-62. DOI: 10.1016/0010-4655(84)90007-9  0.338
1983 Nyeland C, Eu BC, Billing GD. Mixed stochastic-collision complex Franck-Condon model vibrational distributions from simple chemical reactions The Journal of Physical Chemistry. 87: 488-493. DOI: 10.1021/J100226A023  0.339
1983 Billing GD. Semiclassical calculation of energy transfer in polyatomic molecules. VIII. Theory for atom + non-linear triatom Chemical Physics. 76: 315-329. DOI: 10.1016/0301-0104(83)85215-X  0.395
1983 Billing GD. Semiclassical theory for atom—surface scattering: Calculations on Ar + W(110) Chemical Physics. 74: 143-152. DOI: 10.1016/0301-0104(83)80017-2  0.404
1983 Billing GD, Cacciatore M. On the importance of multiquantum vv transitions in CO Chemical Physics Letters. 94: 218-221. DOI: 10.1016/0009-2614(83)87578-2  0.386
1983 Billing GD, Poulsen LL. Calculation of differential cross sections for rotational excitation in D2 + CO collisions at 87.2 meV Chemical Physics Letters. 99: 368-371. DOI: 10.1016/0009-2614(83)87558-7  0.382
1983 Billing GD, Jolicard G. The linearly forced morse oscillator Chemical Physics Letters. 102: 491-500. DOI: 10.1016/0009-2614(83)87453-3  0.346
1983 Billing GD. On the use of Ehrenfest's theorem in molecular scattering Chemical Physics Letters. 100: 535-539. DOI: 10.1016/0009-2614(83)87423-5  0.353
1983 Price R, Clary D, Billing G. Validity of the rotational sudden approximation for vibrational relaxation in He + CO Chemical Physics Letters. 101: 269-273. DOI: 10.1016/0009-2614(83)87010-9  0.385
1983 Billing GD. Semiclassical theory for diatom-diatom collisions Chemical Physics Letters. 97: 188-192. DOI: 10.1016/0009-2614(83)85014-3  0.407
1982 Billing GD. On a semiclassical approach to energy transfer by atom/molecule-surface collisions Chemical Physics. 70: 223-239. DOI: 10.1016/0301-0104(82)88091-9  0.358
1982 Poulsen LL, Billing GD. Vibrational deactivation of CO(υ = 1) by p-H2 and o-H2 Chemical Physics. 73: 313-322. DOI: 10.1016/0301-0104(82)85171-9  0.371
1982 Billing GD, Poulsen LL. Classical path calculation of differential cross sections for rotational excitation of CO colliding with D2 at 87.2 meV Chemical Physics. 70: 119-126. DOI: 10.1016/0301-0104(82)85112-4  0.422
1982 Jolicard G, Billing GD. Stochastic theory for molecular collisions in the perturbed stationary state formulation Chemical Physics. 64: 123-138. DOI: 10.1016/0301-0104(82)85008-8  0.374
1982 Billing GD. Semiclassical calculation of rate costants for energy transfer between the asymmetric stretch mode of CO2 and N2 Chemical Physics Letters. 89: 337-340. DOI: 10.1016/0009-2614(82)83511-2  0.349
1982 Billing GD, Clary D. Comparison of semiclassical and quantum-mechanical cross sections and rate constants for CO2(0110) + M → CO2(000O) + M (M = He, Ne) Chemical Physics Letters. 90: 27-30. DOI: 10.1016/0009-2614(82)83318-6  0.366
1981 Billing GD. Semiclassical calculation of energy transfer in polyatomic molecules. VI. On the theory for linear triatomic molecules Chemical Physics. 61: 415-430. DOI: 10.1016/0301-0104(81)85158-0  0.402
1981 Nyeland C, Billing GD. Classical path sudden approximations for atom—rigid rotor collisions Chemical Physics. 60: 359-367. DOI: 10.1016/0301-0104(81)80171-1  0.411
1980 Billing GD, Eu BC, Garisto‐Zaritsky N, Nyeland C. A stochastic‐collision complex model theory of chemical reactions The Journal of Chemical Physics. 73: 1627-1636. DOI: 10.1063/1.440344  0.378
1980 Billing GD. Semiclassical calculation of energy transfer in polyatomic molecules. III. Rate constants for energy transfer in Ne + CO2 Chemical Physics. 49: 255-265. DOI: 10.1016/0301-0104(80)85263-3  0.351
1980 Poulsen LL, Billing GD. Vibrational deactivation of DF Chemical Physics. 46: 287-296. DOI: 10.1016/0301-0104(80)85205-0  0.339
1980 Billing GD. Semiclassical calculation of cross sections and rate constants for vibrational deactivation of HD (v = 1) colliding with 4He Chemical Physics Letters. 75: 254-259. DOI: 10.1016/0009-2614(80)80507-0  0.416
1979 Nyeland C, Billing GD. Approximative treatments of rotational relaxation Chemical Physics. 40: 103-110. DOI: 10.1016/0301-0104(79)85123-X  0.367
1979 Billing GD. Semiclassical calculations of differential cross sections for rotational/vibrational transitions in Li+ + N2 Chemical Physics. 36: 127-134. DOI: 10.1016/0301-0104(79)85109-5  0.43
1979 Poulsen LL, Billing GD. Calculation of vibrational deactivation of HF(1 ⩽n ⩽ 7) by DF(0) and of DF(1 ⩽ n ⩽ 7) by HF(0) Chemical Physics. 36: 271-281. DOI: 10.1016/0301-0104(79)85012-0  0.308
1978 Billing GD, Poulsen LL. Theory of V–V and V–T/R energy transfer for HF (n=1 to 7)+HF (0) Journal of Chemical Physics. 68: 5128-5138. DOI: 10.1063/1.435632  0.354
1978 Poulsen LL, Billing GD, Steinfeld JI. Temperature dependence of HF vibrational relaxation The Journal of Chemical Physics. 68: 5121-5127. DOI: 10.1063/1.435631  0.37
1978 Billing GD. On a semiclassical approach to energy transfer in polyatomic molecules Chemical Physics. 33: 227-247. DOI: 10.1016/0301-0104(78)87132-8  0.404
1977 Billing GD. Rotational and vibrational relaxation of hydrogen and deuterium Chemical Physics. 20: 35-42. DOI: 10.1016/0301-0104(77)85111-2  0.383
1977 Billing GD, Baer M. A propagator method for integration of classical trajectory equations Chemical Physics Letters. 48: 372-376. DOI: 10.1016/0009-2614(77)80336-9  0.311
1976 Billing GD. The semiclassical coupled states method Journal of Chemical Physics. 65: 1-6. DOI: 10.1063/1.432796  0.4
1976 Billing GD. On the best average trajectory in the vicinity of energetic threshold Journal of Chemical Physics. 64: 908-909. DOI: 10.1063/1.432205  0.34
1976 Nyeland C, Billing GD. Rotational relaxation of polar molecules Chemical Physics. 13: 417-424. DOI: 10.1016/0301-0104(76)87010-3  0.385
1975 Billing GD. Semiclassical three‐dimensional model for vibrational relaxation. II. Journal of Chemical Physics. 62: 1480-1487. DOI: 10.1063/1.430609  0.352
1975 Billing GD. On the applicability of the classical trajectory equations in inelastic scattering theory Chemical Physics Letters. 30: 391-393. DOI: 10.1016/0009-2614(75)80014-5  0.389
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