Filming Vitrification with ms Time Resolution

被引：6

作者：

Bytchkov, A. ^{[1
]}

Hennet, L. ^{[2
,3
]}

Pozdnyakova, I. ^{[2
,3
]}

Wright, J. ^{[1
]}

Vaughan, G. ^{[1
]}

Rossano, S. ^{[4
]}

Madjer, K. ^{[4
]}

Price, D. L. ^{[2
,3
]}

机构：

[1] ESRF, BP 220, F-38043 Grenoble 9, France

[2] Univ Orleans, CEMHTI, F-45071 Orleans 2, France

[3] CEMHTI, F-45071 Orleans 2, France

[4] Univ Marne La Vallee, G2I, F-77454 Marne La Vallee, France

来源：

SRI 2009: THE 10TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION | 2010年 / 1234卷

关键词：

X-ray; scattering; liquid; time-resolved; glass transition;

D O I：

10.1063/1.3463177

中图分类号：

O59 [应用物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

We present X-ray scattering data obtained with the new high temperature setup based on aerodynamic levitation and laser heating. This sample environment has been designed for X-ray scattering experiments up to 3000 degrees C in static and dynamic regimes. X-ray scattering data with good statistics have been recorded during the glass transition of a molten oxide close to an enstatite chondrite composition (Si24AlFe5Mg22Ca16O46) with a 30 ms time resolution. Static measurements on both liquid and glass phases have been also performed with high resolution in both direct and reciprocal spaces.

引用

页码：219 / +

页数：2

共 6 条

[1]

SPECTROSCOPY SIMULATION AND SCATTERING, AND THE MEDIUM RANGE ORDER PROBLEM IN GLASS [J].