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si ji chang zhi pu ji lin jin shang xian de xian xing te xing
Author(s): 
Pages: 151-154
Year: Issue:  3
Journal: Vacuum Science and Technology

Keyword:  四极场总压强离子流二次电子发射碰撞损失率收集极分压强实验结果混合气体分辨率;
Abstract: 文中介绍了目前已发表的,四级场质谱计在133×10-4Pa时的结果,测出了四级场质谱计临近上限的线性特性,并对实验结果作出了初步的解释,线性上限由总压强所确定的对稳定离子碰撞损失率所决定,影响线性指数的主要因素是收集极的二次电子发射。
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