发明名称 |
High temperature octopole ion guide with coaxially heated rods |
摘要 |
A high-temperature octopole/collision apparatus features coaxially heated rf emitting octopole rods coacting with a collision oven cell. The rods are maintained at a slightly higher temperature than the oven cell to prevent condensation of the sample on the poles and to ensure a well characterized operating temperature necessary for absolute cross-section measurements.
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申请公布号 |
US5767513(A) |
申请公布日期 |
1998.06.16 |
申请号 |
US19970829418 |
申请日期 |
1997.03.31 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
DRESSLER, RAINER A.;LEVANDIER, DALE J. |
分类号 |
H01J49/42;(IPC1-7):H01J49/42 |
主分类号 |
H01J49/42 |
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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