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1. CN110881279 - Wire electrode ion control device stretcher and wire tension control method

Office
China
Application Number 201980002515.6
Application Date 27.09.2019
Publication Number 110881279
Publication Date 13.03.2020
Publication Kind A
IPC
H01J 49/42
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
26Mass spectrometers or separator tubes
34Dynamic spectrometers
42Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
CPC
H01J 49/4225
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49Particle spectrometers or separator tubes
26Mass spectrometers or separator tubes
34Dynamic spectrometers
42Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
4205Device types
422Two-dimensional RF ion traps
4225Multipole linear ion traps, e.g. quadrupoles, hexapoles
Applicants RUIWAN TECHNOLOGY (ZHUHAI) CO., LTD.
瑞湾科技(珠海)有限公司
Inventors WU QINGHAO
吴庆浩
ZHANG RONG
张融
Agents 大连万友专利事务所 21219
大连万友专利事务所 21219
Title
(EN) Wire electrode ion control device stretcher and wire tension control method
(ZH) 一种导线电极离子控制装置拉伸器及导线张力控制方法
Abstract
(EN)
The invention discloses a wire electrode ion control device stretcher and a wire tension control method. The device is used to generate and transmit ions, and carry out mass analysis. The device can directly generate ions in an ion well and can capture and trap generated ions by wires and electrodes arranged in the space. The ions are directly transmitted to a mass analyzer to obtain mass spectrums of ions with different masses, and the loss is very low. The tension force of a wire can be adjusted by the stretcher. By measuring the sound frequencies of stirred wires, the tension force on the wires can be maintained the same to ensure that the formed ion trap electric field is the best. The structure is smart, and the detection means is flexible and easy to perform, and is suitable for themanufacturing and detection of a wire electronic ion trap.

(ZH)
本发明公开了一种导线电极离子控制装置拉伸器及导线张力控制方法,用于离子产生、传输和质量分析的装置。本发明可以直接在离子阱中产生离子,并利用在空间布置的导线电极来捕获并囚禁产生的离子,在把这些离子以极低的损耗直接传输到质量分析器,获得不同质量离子的质谱。通过拉伸器调整导线张紧力,并通过测量被拨动导线的声音频率使导线张紧力保持一致,保证所形成离子肼电场最优化。从而本发明结构小巧,检测手段灵活易操作,适用于导线电子离子肼的制造和检测。

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