Hampus Nilsson
Hampus Nilsson
Lund Observatory, Lund University, Sweden
Verified email at
Cited by
Cited by
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
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
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
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
Experimental oscillator strengths in Th II
H Nilsson, ZG Zhang, H Lundberg, S Johansson, B Nordström
Astronomy & Astrophysics 382 (1), 368-377, 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
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
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
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
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
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
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
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
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
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
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
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
Experimental oscillator strengths in U II of cosmological interest
H Nilsson, S Ivarsson, S Johansson, H Lundberg
Astronomy & Astrophysics 381 (3), 1090-1093, 2002
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
The FERRUM Project: Experimental oscillator strengths of the UV 8 multiplet and other UV transitions from the P levels of Fe II
JC Pickering, MP Donnelly, H Nilsson, A Hibbert, S Johansson
Astronomy & Astrophysics 396 (2), 715-722, 2002
The system can't perform the operation now. Try again later.
Articles 1–20