Byron H. Lengsfield - Concepedia

Author

Byron H. Lengsfield

Also Known As

B H Lengsfield, B. H. III LENGSFIELD, B. H. Lengsfield, B. H. Lengsfield III, B.H. Lengsfield, Byron H. Lengsfield, Byron H. Lengsfield III

Publications

2.9K

Citations

H-Index

Concepts

All Affiliations

Lawrence Livermore National Laboratory IBM (United States)Johns Hopkins University Langley Research Center The Ohio State University

About

Byron H. Lengsfield is an author at Lawrence Livermore National Laboratory specializing in physics, engineering, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	26	36	2.3K
2	Natural Sciences	26	37	2.3K
3	Applied Physics	17	18	976
4	Health Sciences	1	1	49
5	Biochemistry	1	1	49

Byron H. Lengsfield

Publications

2.3K

Citations

H-Index

Page 1

	Year	Citations
General second order MCSCF theory: A density matrix directed algorithm Byron H. Lengsfield The Journal of Chemical Physics Mathematical ProgrammingNumerical AnalysisEngineeringComputational ChemistryMarkov Chain Monte Carlo	1980	216
On the evaluation of nonadiabatic coupling matrix elements using SA-MCSCF/CI wave functions and analytic gradient methods. I Byron H. Lengsfield, Paul Saxe, David R. Yarkony The Journal of Chemical Physics Numerical AnalysisEngineeringComputational ChemistryEnergy MinimizationNumerical Computation	1984	171
A second order MCSCF method for large CI expansions Byron H. Lengsfield, Bowen Liu The Journal of Chemical Physics Numerical AnalysisPade ApproximationNumerical Method For Partial Differential EquationLarge Ci ExpansionsEngineering	1981	155
Symmetry breaking in molecular calculations and the reliable prediction of equilibrium geometries. The formyloxyl radical as an example A. D. McLean, Byron H. Lengsfield, J. Pacansky, The Journal of Chemical Physics EngineeringTheoretical Inorganic ChemistryComputational ChemistryChemistryElectronic Excited State	1985	154
General second-order MCSCF theory for large CI expansions Byron H. Lengsfield The Journal of Chemical Physics Numerical AnalysisLarge Ci ExpansionsEngineeringPerturbation MethodPhysics	1982	137
The binding energy of the ground state of Be2 Byron H. Lengsfield, A. D. McLean, M. Yoshimine, The Journal of Chemical Physics Electron DensityEngineeringPhysicsBest Icf ResultsNatural Sciences	1983	118
On the evaluation of non-adiabatic coupling matrix elements for large scale CI wavefunctions Paul Saxe, Byron H. Lengsfield, David R. Yarkony Chemical Physics Letters Quantum ScienceEngineeringMatrix ElementsPhysicsMany-body Quantum Physic	1985	109
Multireference CI gradients and MCSCF second derivatives Michael J. Page, Paul Saxe, George F. Adams, The Journal of Chemical Physics Numerical AnalysisEngineeringGeneralized FunctionPhysicsCi Gradient Formalism	1984	107
Formaldehyde: <i>A</i> <i>b</i> <i>i</i> <i>n</i> <i>i</i> <i>t</i> <i>i</i> <i>o</i> MCSCF+CI transition state for H2CO → CO+H2 on the <i>S</i> surface Michel Dupuis, William A. Lester, Byron H. Lengsfield, The Journal of Chemical Physics Transition StateChemical EngineeringChemical ThermodynamicsEngineeringH2co → Co+h2	1983	97
On the use of corresponding orbitals in the calculation of nonorthogonal transition moments Byron H. Lengsfield, Jawed A. Jafri, Donald H. Phillips, The Journal of Chemical Physics Spectral TheoryQuantum ScienceExcited State PropertyEngineeringFull Valence Calculations	1981	77

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