Table 1 Fitted parameters of the dynamics of x-ray magnetic circular dichroism in reflectivity (XMCDR), reflectivity (R) and resonant magnetic x-ray diffraction (RMXD).

From: Photo-induced antiferromagnetic-ferromagnetic and spin-state transition in a double-perovskite cobalt oxide thin film

Temperature (K)

Measurement

Fluence (mJ/cm2)

I1

τ1 (ps)

I2

τ2 (ps)

150

XMCDR

5.39

−0.280

101

0.281

3300

7.7

−0.500

102

0.499

3300

12.32

1.00

3.29

−1.60

700

R

5.39

0.00548

3.12

−0.00545

1500

7.7

0.0110

2.94

−0.0110

1700

12.32

0.0250

2.92

−0.0250

1700

RMXD

5.39

0.255

1.43

−0.254

1550

7.7

0.400

4.96

−0.400

1500

12.32

0.740

2.07

−0.740

1500

250

XMCDR

3.08

0.750

2.82

−0.750

2500

7.7

1.10

2.28

−1.11

9950

R

3.08

0.0085

9.30

−0.00899

4380

7.7

0.0180

8.44

−0.0185

4340

  1. I1, I2, τ1 and τ2 are parameters obtained by fitting the data in Fig. 3 by Eq. (1). I1 and I2 are the amplitude of the two dynamic components. τ1 and τ2 are the characteristic time of the two dynamic components.
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