Table 1 Steady-state rates and induction times for nucleation in 5BaO∙8SiO2 glasses.

From: Low-temperature nucleation anomaly in silicate glasses shown to be artifact in a 5BaO·8SiO2 glass

Temperature, T (K)

Steady-state nucleation rate, Ist (mm−3 s−1)

Induction time, \(\theta _{\mathit{n} ^\ast \left( {T_{\mathit{G}}} \right)}\) (minutes)

948 (this measurement)

400 ± 20

40,000 ± 3000

948*

48 ± 3

354 ± 41

973*

746 ± 72

45 ± 4

985*

1345 ± 25

16.1 ± 0.4

998*

3135 ± 54

7.4 ± 0.3

1011*

2599 ± 127

1.8 ± 0.2

1023*

2035 ± 28

1.1 ± 0.1

1048*

669 ± 53

Not determined

  1. 948 K (this measurement) is the measurement here using 1073 K as the growth temperature. All the data labeled with * are from our previous study10 (reproduced from ref. 10 with permission from Elsevier), which used 1119 K as the growth temperature. The value and SE were determined from the linear fit in the Nv vs. nucleation time plots using the instrumental weighting in Origin software.
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