5 citations · 5 across the 1 of their papers we have counts for
3 papers
astro-ph.SR2015★ 5 cited
The FERRUM project: Experimental lifetimes and transition probabilities from highly excited even 4d levels in Fe ii
H. Hartman, H. Nilsson, L. Engström +1
We report lifetime measurements of the 6 levels in the 3d6(5D)4d e6G term in Fe ii at an energy of 10.4 eV, and f -values for 14 transitions from the investigated levels. The lifet…
astro-ph.SR2010
The FERRUM project: laboratory-measured transition probabilities for Cr II
J. Gurell, H. Nilsson, L. Engstrom +4
Aims: We measure transition probabilities for Cr II transitions from the z ^4H_J, z ^2D_J, y ^4F_J, and y ^4G_J levels in the energy range 63000 to 68000 cm^{-1}. Methods: Radiativ…
astro-ph2003
Experimental f-value and isotopic structure for the Ni I line blended with [OI] at 6300A
S. Johansson, U. Litzén, H. Lundberg +1
We have measured the oscillator strength of the Ni I line at 6300.34 Å, which is known to be blended with the forbidden [O I] 6300 line, used for determination of the oxygen abu…