| HDP—4型四道γ能谱仪 |
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| 引用本文： | 袁明,陆士立,焦仓文,马艳芳.HDP—4型四道γ能谱仪[J].地球物理学进展,2005,20(2):412-416. |
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| 作者姓名： | 袁明 陆士立 焦仓文 马艳芳 |
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| 作者单位： | （核工业北京地质研究院，北京 100029） |
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| 摘 要： | 便携式HDP—4 四道γ能谱仪，是核工业北京地质研究院物化探中心近几年开发研制的一种功能全、性能较高的四道γ能谱测量仪器.仪器由探头和操作台两部分组成.操作台采用双单片机结构，分别负责数据处理和数字自动稳谱，其中的自动稳谱技术比以往的能谱仪有了很大的改进；本仪器设置了多种测量方式，用户可根据测量目的进行选择；图形液晶显示器的使用克服了数据循环显示的弊端，可以同时显示铀、钍、钾、总道四个参数；设有微型打印机接口和RS232串口，方便了数据输出.
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| 关 键 词： | γ能谱仪 单片机自动稳谱技术 图形液晶显示器 |
| 文章编号： | 1004-2903(2005)02-0412-05 |
| 修稿时间： | 2004年7月20日 |
HDP-4γ spectrometry with four channels |
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| YUAN Ming,LU Shi-li,JIAO Cang-wen,MA Yan-fang.HDP-4γ spectrometry with four channels[J].Progress in Geophysics,2005,20(2):412-416. |
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| Authors: | YUAN Ming LU Shi-li JIAO Cang-wen MA Yan-fang |
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| Abstract: | A new type of portable Gamma Spectrometer with four channels named HDP—4 is developed by Geo\|physical and Geo\|chemical division of Beijing Research Institute of Uranium Geology. The instrument is composed of probe and console with full\|function and high performance. Double CPU configuration is adopted in the console, one for data processing and the other for automatic digital spectrometry stabilizing. The automatic stabilization technique adopted in the instrument has been greatly improved. The instrument has several measure modes. Users can choose any one of the modes according to their certain measurement purpose. Adoption of 128X64 LCD display, which has got rid of the disadvantage of data recycling display, enable the instrument to display Uranium, Thorium, Potassium, and Total Count parameters simultaneously. To implement data out\|put and communication, micro-printer and RS—232 interface port are built in the instrument. |
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