A device for taking M?ssbauer data by a single-board computer

Chuanyuan Yin

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A device for taking M?ssbauer data by a single-board computer

更新时间：2022-09-13

- A device for taking M?ssbauer data by a single-board computer
- Nuclear Techniques Vol. 10, Issue 12, (1987)
- 作者机构：
  
  南京大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：03 October 1986，
  
  Published：1987-12
- 稿件说明：
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Chuanyuan Yin. A device for taking M?ssbauer data by a single-board computer[J]. Nuclear techniques, 1987, 10(12): 37-40,60.
DOI：

Chuanyuan Yin. A device for taking M?ssbauer data by a single-board computer[J]. Nuclear techniques, 1987, 10(12): 37-40,60. DOI：

摘要

穆斯堡尔谱仪主要由振动子和驱动电路两大部分组成

[1]

。驱动线路用来驱动振动子和控制谱仪的工作，振动子的驱动线圈和拾波线圈安放在磁钢系统的磁隙中，用弹簧片支撑。当参考信号为三角波时，振动子就按等加速度方式运动，其频率为7.03Hz。它是由115.2kHz石英晶体振荡器经两块7级二进制分频产生，在振动子上装有穆斯堡尔放射源

Co，谱仪工作时，放射源

Co放出的

射线受到了振子振动速度的调制，在振子振动的周期内，不同时刻的速度值随时间线性增加。

Abstract

A device for taking M?ssbauer data based on a single-board computer is described. The device is simple in construction and to operate. The spectrum is displayed by an oscillograph. So it is very convenient for teaching and research work.

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references

U. 页泽尔，穆斯堡尔谱学，北京科学出版社， 1979 年，第 39 页。

北京工业大学， Z80单板机基础知识，北京， 1983 年，第 105 页。

E. R. Hnatek , A user's handbook of D/A and A/D converters , Wiley , New York , 1976 .

Lance A. Leventhal , Z80 assembly language programming . Osborne & Associates , 1979 .

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