Pyrometric temperature controller for million degree per second heating

1 August 1990

journal article
research article
Published by AIP Publishing in Review of Scientific Instruments

Vol. 61 (8) , 2214-2219
https://doi.org/10.1063/1.1141392

Abstract

A high‐power proportional temperature controller, using a fast infrared pyrometer, has been developed to change and control the temperature of metallic ribbon samples with microsecond response. The apparatus provides uniform and controlled heating for time‐resolved x‐ray scattering studies of structural phase transitions. When high‐power pulse heating is used, the system is capable of increasing the sample temperature at rates in excess of 10⁶ K/s, without overshoot and with subsequent control to ±1 K at temperatures as low as 650 K.

Keywords

This publication has 7 references indexed in Scilit:

Instrumentation for millisecond-resolution scattering studies (invited)
Review of Scientific Instruments, 1989
Observation of a Precursor during the Crystallization of Amorphous Ni ${Zr}_{2}$
Physical Review Letters, 1989
Nucleated and continuous ordering in ${Cu}_{3}$ Au
Physical Review Letters, 1988
Time-Resolved X-Ray Scattering Study of Ordering and Coarsening in ${Cu}_{3}$ Au
Physical Review Letters, 1988
Time-resolved X-ray scattering using a high-intensity multilayer monochromator
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1988
Crystallization of amorphous NiZr2
Materials Science and Engineering, 1988
High speed scanning calorimetry for amorphous alloys
International Journal of Thermophysics, 1983