发明名称 |
Linear electric field mass spectrometry |
摘要 |
A mass spectrometer and methods for mass spectrometry. The apparatus is compact and of low weight and has a low power requirement, making it suitable for use on a space satellite and as a portable detector for the presence of substances. High mass resolution measurements are made by timing ions moving through a gridless cylindrically symmetric linear electric field.
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申请公布号 |
US5168158(A) |
申请公布日期 |
1992.12.01 |
申请号 |
US19910678081 |
申请日期 |
1991.03.29 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
MCCOMAS, DAVID J.;NORDHOLT, JANE E. |
分类号 |
H01J49/40 |
主分类号 |
H01J49/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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