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Table 2 PAL trapping modes for 80GeSe 2 -20Ga 2 Se 3 glasses

From: Positronics of subnanometer atomistic imperfections in solids as a high-informative structure characterization tool

Sample, prehistory

τ n ns

τ int ns

I int a.u.

τ b ns

κ d ns −1

τ n ns

τ int ns

I int a.u.

τ b ns

κ d ns −1

Host glass

-

-

-

-

-

0.160

0.298

0.092

0.205

1.37

Annealed, 10 h

0.160

0.298

−0.092

0.194

1.10

-

-

-

-

-

Annealed, 25 h

0.181

0.302

−0.106

0.197

1.04

0.189

0.332

−0.014

0.226

0.87

Annealed, 50 h

0.158

0.269

−0.064

0.191

1.09

0.163

0.370

0.025

0.203

1.20

  1. These are treated with coupling x3-x2-decomposition algorithm (in respect to host and 10-h-annealed glasses).

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