Aarhus University Seal / Aarhus Universitets segl

Jeppe Olsen

  1. 2001
  2. Published

    A general coupled cluster study of the N2 molecule. / Krogh, J.W.; Olsen, J.

    In: Chem. Phys. Letters, Vol. 344, 2001, p. 578-586.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Comparison of full-configuration interaction and coupled-cluster harmonic and fundamental frequencies for BH and HF. / Larsen, H.; Olsen, J.; Jørgensen, P.; Gauss, J.

    In: Chem. Phys. Letters, Vol. 342, 2001, p. 200-206.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Direct optimization of the atomic-orbital density matrix using the conjugate-gradient method with a multilevel preconditioner. / Larsen, H.; Olsen, J.; Jørgensen, P.; Helgaker, T.

    In: Journal of Chemical Physics, Vol. 115, 2001, p. 9685-9697.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Geometrical derivatives and magnetic properties in atomic-orbital density-based Hartree-Fock theory. / Larsen, H.; Helgaker, T.; Olsen, J.; Jørgensen, P.

    In: Journal of Chemical Physics, Vol. 115, 2001, p. 10344-10352.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Triplet excitation energies in full configuration interaction and coupled-cluster theory. / Larsen, H.; Hald, K.; Olsen, J.; Jørgensen, P.

    In: Journal of Chemical Physics, Vol. 115, 2001, p. 3015-3020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    A comparison of excited state properties for iterative approximate triples linear response coupled cluster methods. / Sattelmeyer, K.W.; Stanton, J.F.; Olsen, J.; Gauss, J.

    In: Chem. Phys. Letters, Vol. 347, 2001, p. 499-504.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. 2000
  9. Published

    Coupled-cluster singles, doubles and triples (CCSDT) calculations of atomization energies. / Bak, Keld L.; Jørgensen, Poul; Olsen, Jeppe; Helgaker, T.; Gauss, J.

    In: Chemical Physics Letters, Vol. 317, No. 1-2, 2000, p. 116-122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Full configuration interaction benchmarking of coupled-cluster models for the lowest singlet energy surfaces of N2. / Larsen, Helena; Olsen, Jeppe; Jørgensen, Poul; Christiansen, O.

    In: Journal of Chemical Physics, Vol. 113, No. 16, 6677, 2000.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. 1995
  12. Published

    AB-INITIO CALCULATION OF ELECTRONIC CIRCULAR-DICHROISM FOR TRANS-CYCLOOCTENE USING LONDON ATOMIC ORBITALS. / Bak, Keld L.; Hansen, Aage E.; Ruud, K.; Helgaker, T.; Olsen, Jeppe; Jørgensen, Poul.

    In: Theoretica chimica acta, Vol. 90, No. 5-6, 03.1995, p. 441-458.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    ORBITAL CONNECTIONS FOR PERTURBATION-DEPENDENT BASIS-SETS. / Olsen, Jeppe; Bak, Keld L.; Ruud, K.; Helgaker, T.; Jørgensen, Poul.

    In: Theoretica chimica acta, Vol. 90, No. 5-6, 03.1995, p. 421-439.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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