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Kasper Hald

Researcher at Danske Bank

Publications -  21
Citations -  2734

Kasper Hald is an academic researcher from Danske Bank. The author has contributed to research in topics: Coupled cluster & Triplet state. The author has an hindex of 14, co-authored 21 publications receiving 2524 citations. Previous affiliations of Kasper Hald include Aarhus University.

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The Dalton quantum chemistry program system

Kestutis Aidas, +83 more
TL;DR: Dalton is a powerful general‐purpose program system for the study of molecular electronic structure at the Hartree–Fock, Kohn–Sham, multiconfigurational self‐consistent‐field, Møller–Plesset, configuration‐interaction, and coupled‐cluster levels of theory.
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Implementation of RI-CC2 triplet excitation energies with an application to trans-azobenzene

TL;DR: In this paper, the triplet and triplet vertical excitation energies of trans-azobenzene were investigated using an explicitly spin coupled basis and the resolution of the identity approximation for two-electron integrals.
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Triplet excitation energies in full configuration interaction and coupled-cluster theory

TL;DR: In this paper, triplet and singlet excitation energies have been calculated for Ne, H2O, HF, BH, N2 and C2 using the full configuration interaction (FCI) model and the coupled-cluster model hierarchy CCS, CC2, CCSD, CC3, CC4, CC5, CC6, CC7, CC8 and CCSDT.