| Multiconfigurational quadratic response functions for singlet and triplet perturbations: the phosphorescence lifetime of formaldehyde O Vahtras, H Ågren, P Jo/rgensen, HJA Jensen, T Helgaker, J Olsen The Journal of chemical physics 97 (12), 9178-9187, 1992 | 157 | 1992 |
| Magnetic phosphorescence of molecular oxygen. A study of the b1Σg+-X3Σg− transition probability using multiconfiguration response theory B Minaev, O Vahtras, H Ågren Chemical physics 208 (3), 299-311, 1996 | 81 | 1996 |
| Hydrogen bonding to tyrosyl radical analyzed by ab initio g-tensor calculations M Engström, F Himo, A Gräslund, B Minaev, O Vahtras, H Agren The Journal of Physical Chemistry A 104 (21), 5149-5153, 2000 | 75 | 2000 |
| Ab initio calculations of zero-field splitting parameters in linear polyacenes O Loboda, B Minaev, O Vahtras, B Schimmelpfennig, H Ågren, K Ruud, ... Chemical physics 286 (1), 127-137, 2003 | 67 | 2003 |
| Some recent developments of high‐order response theory Y Luo, D Jonsson, P Norman, K Ruud, O Vahtras, B Minaev, H Ågren, ... International journal of quantum chemistry 70 (1), 219-239, 1998 | 43 | 1998 |
| Theoretical study of specific solvent effects on the optical and magnetic properties of copper (II) acetylacetonate KJ de Almeida, TC Ramalho, Z Rinkevicius, O Vahtras, H Ågren, A Cesar The Journal of Physical Chemistry A 115 (8), 1331-1339, 2011 | 29 | 2011 |
| Spin–spin coupling in 3b2 state of oxyallyl–A comparative study with trimethylenemethane SSRR Perumal, B Minaev, O Vahtras, H Ågren Computational and Theoretical Chemistry 963 (1), 51-54, 2011 | 5 | 2011 |
| Restricted density functional response theory for open-shell systems Z Rinkevicius, L Telyatnyk, O Vahtras Advances in Quantum Chemistry 50, 271-288, 2005 | 1 | 2005 |
| Ab-initio static exchange calculations of shake-up spectra of molecules and surface adsorbates V Carravetta, L Yang, O Vahtras, H Àgren, LGM Pettersson Le Journal de Physique IV 7 (C2), C2-519-C2-520, 1997 | 1 | 1997 |
| PART A-Atomic and molecular structure and dynamics-Self-interaction-corrected time-dependent density-functional-theory calculations of x-ray-absorption spectra G Tu, Z Rinkevicius, O Vahtras, H Agren, U Ekstrom, P Norman, ... Physical Review-Section A-Atomic Molecular and Optical Physics 76 (2), 22506 …, 2007 | | 2007 |
| Photoionization cross sections of charge-induced gap states: A theoretical study of doped diphenylpolyenes L Yang, O Vahtras, H Ågren Physical Review B 59 (8), 5457, 1999 | | 1999 |
| Electronic structure: Wide-band, narrow-band, and strongly correlated systems-Photoionization cross sections of charge-induced gap states: A theoretical study of doped … L Yang, O Vahtras, H Agren Physical Review-Section B-Condensed Matter 59 (8), 5457-5462, 1999 | | 1999 |
| Self-consistent field calculations of X-ray emission spectra of surface adsorbates and polymers H Agren, LGM Pettersson, V Carravetta, Y Luo, L Yang, O Vahtras Le Journal de Physique IV 7 (C2), C2-515-C2-516, 1997 | | 1997 |
| Ab-lnitio Static Exchange Calculations of Shake-Up Spectra of Molecules and Surface Adsorbates V Carravetta, L Yang, O Vahtras, H Agren, LGM Pettersson Journal de Physique IV 7 (2), 519-520, 1997 | | 1997 |
