| 中子管离子源脉冲工作特性的研究 |
| |
| 引用本文： | 翟卫东,卢洪波.中子管离子源脉冲工作特性的研究[J].东北师大学报(自然科学版),2000,32(2):36-38. |
| |
| 作者姓名： | 翟卫东 卢洪波 |
| |
| 作者单位： | 东北师范大学物理系,吉林,长春,130024 |
| |
| 基金项目： | 吉林省科委资助!（952502） |
| |
| 摘 要： | 利用实验方法研究了中子管离子源的电离特性，其中包括电离时间的延迟特性；不同气压下电离电流和脉冲电压幅值的关系；不同气压下电离脉宽和脉冲电压幅值的关系；气压和加热电流的关系，并对实验曲线进行了分析，确定了Ｃ／Ｏ测井中选择气压和阳极电压参数的原则和方法。
|
| 关 键 词： | 中子管 中子发生器 脉冲工作特性 离子源 |
| 文章编号： | 1000-1832(2000)02-0036-03 |
| 修稿时间： | 1999-10-18 |
Pulse working specific property's research of neutron tube ion source |
| |
| ZHAI Wei-dong,LU Hong-bo.Pulse working specific property's research of neutron tube ion source[J].Journal of Northeast Normal University (Natural Science Edition),2000,32(2):36-38. |
| |
| Authors: | ZHAI Wei-dong LU Hong-bo |
| |
| Institution: | ZHAI Wei-dong
,LU Hong-bo
(Department of physics,Northeast Normal University,Changchun 130024,China) |
| |
| Abstract: | The ionization characteristics of ion source for neutron tube were researched by the method of experimentation. They were the delaying characteristic of the ionization time, the relation between ionization current and amplitude of pulse pulse voltage under different pressure, the relation between pulse width of the ionization and amplitude of pulse voltage under differ- ent pressure, the relation between pressure and heating current. The experimental curves were analyzed. The principle and the method were given that ascertain parameters of anode voltage and pressure in C/O logging. |
| |
| Keywords: | neutron tube ionization current ionization pulse width |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
