| The CRIRES search for planets around the lowest-mass stars. I. High-precision near-infrared radial velocities with an ammonia gas cell JL Bean, A Seifahrt, H Hartman, H Nilsson, G Wiedemann, A Reiners, ... The Astrophysical Journal 713 (1), 410, 2010 | 189 | 2010 |
| Silver and palladium help unveil the nature of a second r-process CJ Hansen, F Primas, H Hartman, KL Kratz, S Wanajo, B Leibundgut, ... Astronomy & Astrophysics 545, A31, 2012 | 148 | 2012 |
| New and improved experimental oscillator strengths in Zr II and the solar abundance of zirconium G Ljung, H Nilsson, M Asplund, S Johansson Astronomy & Astrophysics 456 (3), 1181-1185, 2006 | 131 | 2006 |
| The planet search programme at the ESO CES and HARPS-IV. The search for Jupiter analogues around solar-like stars M Zechmeister, M Kürster, M Endl, GL Curto, H Hartman, H Nilsson, ... Astronomy & Astrophysics 552, A78, 2013 | 94 | 2013 |
| Experimental oscillator strengths in Th II H Nilsson, ZG Zhang, H Lundberg, S Johansson, B Nordström Astronomy & Astrophysics 382 (1), 368-377, 2002 | 91 | 2002 |
| The FERRUM project: improved experimental oscillator strengths in Cr II H Nilsson, G Ljung, H Lundberg, KE Nielsen Astronomy & Astrophysics 445 (3), 1165-1168, 2006 | 88 | 2006 |
| Lifetime measurements and calculations in Y+ and Y2+ ions É Biémont, K Blagoev, L Engström, H Hartman, H Lundberg, G Malcheva, ... Monthly Notices of the Royal Astronomical Society 414 (4), 3350-3359, 2011 | 79 | 2011 |
| The proposed giant planet orbiting VB 10 does not exist JL Bean, A Seifahrt, H Hartman, H Nilsson, A Reiners, S Dreizler, ... The Astrophysical Journal Letters 711 (1), L19, 2010 | 75 | 2010 |
| Uncertainty of oscillator strengths derived from lifetimes and branching fractions CM Sikström, H Nilsson, U Litzén, A Blom, H Lundberg Journal of Quantitative Spectroscopy and Radiative Transfer 74 (3), 355-368, 2002 | 71 | 2002 |
| Experimental and theoretical oscillator strengths of Mg I for accurate abundance analysis AP Rhodin, H Hartman, H Nilsson, P Jönsson Astronomy & Astrophysics 598, A102, 2017 | 68 | 2017 |
| Stray light suppression in spectroscopy using periodic shadowing E Kristensson, J Bood, M Alden, E Nordström, J Zhu, S Huldt, ... Optics express 22 (7), 7711-7721, 2014 | 63 | 2014 |
| A Goddard high resolution spectrograph atlas of echelle observations of the HgMn star χ lupi JC Brandt, SR Heap, EA Beaver, A Boggess, KG Carpenter, DC Ebbets, ... The Astronomical Journal 117 (3), 1505, 1999 | 57 | 1999 |
| The FERRUM Project: New f-value data for Fe II and astrophysical applications S Johansson, A Derkatch, MP Donnelly, H Hartman, A Hibbert, ... Physica Scripta 2002 (T100), 71, 2002 | 41 | 2002 |
| Transition probabilities of astrophysical interest in the niobium ions Nb and Nb H Nilsson, H Hartman, L Engström, H Lundberg, C Sneden, V Fivet, ... Astronomy & Astrophysics 511, A16, 2010 | 39 | 2010 |
| Improved oscillator strengths and wavelengths for Os I and Ir I, and new results on early r-process nucleosynthesis S Ivarsson, J Andersen, B Nordström, X Dai, S Johansson, H Lundberg, ... Astronomy & Astrophysics 409 (3), 1141-1149, 2003 | 39 | 2003 |
| The FERRUM project: experimental lifetimes of highly excited Fe II 3d64p levels and transition probabilities CM Sikström, M Schultz-Johanning, M Kock, ZS Li, H Nilsson, ... Journal of Physics B: Atomic, Molecular and Optical Physics 32 (24), 5687, 1999 | 39 | 1999 |
| Experimental oscillator strengths in U II of cosmological interest H Nilsson, S Ivarsson, S Johansson, H Lundberg Astronomy & Astrophysics 381 (3), 1090-1093, 2002 | 38 | 2002 |
| Experimental Mo II oscillator strengths CM Sikström, H Pihlemark, H Nilsson, U Litzén, S Johansson, ZS Li, ... Journal of Physics B: Atomic, Molecular and Optical Physics 34 (3), 477, 2001 | 36 | 2001 |
| Formation of Zr I and II lines under non-LTE conditions of stellar atmospheres AB Velichko, LI Mashonkina, H Nilsson Astronomy Letters 36, 664-679, 2010 | 35 | 2010 |
| Lifetime measurements and calculated transition probabilities in W III P Palmeri, P Quinet, V Fivet, É Biémont, H Nilsson, L Engström, ... Physica Scripta 78 (1), 015304, 2008 | 32 | 2008 |
