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] $\lambda$6300 line, used for determination of the oxygen abu…