Table 2 Values of the free parameters in Eq. (1) obtained from \(\chi ^2\) minimisation for the room temperature diamond.

From: An approach for the measurement of the bulk temperature of single crystal diamond using an X-ray free electron laser

 

\(\omega _\lambda\) (meV)

\(I_0\times \Gamma _0\) (meV)

\(I_\lambda\) (a.u)

\(\Gamma _\lambda\) (meV)

\(Q = 0.81 \pm 0.1{\AA }^{-1}\)

\(87 \pm 4\)

\(2.10^{-12}\)

94

5

\(Q = 0.52 \pm 0.1{\AA }^{-1}\)

\(59 \pm 1\)

\(2.10^{-7}\)

85

7.8

\(Q = 0.81 \pm 0.1{\AA }^{-1}\)

\(87 \pm 1\)

\(1.10^{-11}\)

97

4.7