An information measuring system for thermodesorption studies

被引：8

作者：

Kaichev, VV

Sorokin, AM

Timoshin, AI

Vovk, EI

机构：

[1] Russian Acad Sci, Siberian Div, Boreskov Inst Catalysis, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Siberian Div, Inst Automat & Electrometry, Novosibirsk 630090, Russia

来源：

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2002年 / 45卷 / 01期

关键词：

Physical Chemistry; Sample Temperature; Information Measuring; Wide Dynamic Range; Surface Phenomenon;

D O I：

10.1023/A:1014596108783

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An information measuring system for studying surface phenomena by the thermodesorption technique is described. The temperature of the sample under study is controlled in a wide dynamic range (from 70 to 1500 K) in steps of 0.06 K. The applicability of the proposed algorithm to the control of the sample temperature in the process of temperature-programmed desorption is demonstrated. A technique for determining the parameters of the control law is described.

引用

页码：50 / 54

页数：5

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