Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer

Chen Yu; Leach Franklin E. III; Kaiser Nathan K.; Dang Xibei; Ibrahim Yehia M.; Norheim Randolph V.; Anderson Gordon A.; Smith Richard D.; Marshall Alan G.

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Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer

机译：改进的离子光学器件，可将离子引入9.4-T傅里叶变换离子回旋共振质谱仪

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Enhancements to the ion source and transfer optics of our 9.4T Fourier transform ion cyclotron resonance (ICR) mass spectrometer have resulted in improved ion transmission efficiency for more sensitive mass measurement of complex mixtures at the MS and MS/MS levels. The tube lens/skimmer has been replaced by a dual ion funnel and the following octopole by a quadrupole for reduced ion cloud radial expansion before transmission into a mass-selective quadrupole. The number of ions that reach the ICR cell is increased by an order of magnitude for the funnel/quadrupole relative to the tube lens/skimmer/octopole. Copyright (c) 2015 John Wiley & Sons, Ltd.

机译：我们的9.4T傅里叶变换离子回旋共振（ICR）质谱仪的离子源和传输光学器件得到了增强，从而提高了离子传输效率，从而可以更灵敏地对MS和MS / MS级别的复杂混合物进行质量测量。管透镜/撇油器已被双离子漏斗取代，随后的八极管被四极杆取代，以减少离子云在传输到质量选择四极杆之前的径向膨胀。相对于管透镜/撇渣器/八极杆，到达ICR池的离子数量对于漏斗/四极杆增加了一个数量级。版权所有（c）2015 John Wiley＆Sons，Ltd.

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《Journal of mass spectrometry: JMS》 |2015年第1期|共5页
作者
Chen Yu; Leach Franklin E. III; Kaiser Nathan K.; Dang Xibei; Ibrahim Yehia M.; Norheim Randolph V.; Anderson Gordon A.; Smith Richard D.; Marshall Alan G.;
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正文语种 eng
中图分类分析化学;
关键词
FT MS; ICR; quadrupole ion guide; ion funnel; mass selection;

机译：FT MS;ICR;四极离子导向;离子漏斗;质量选择;

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专利

1. Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer [J] . Chen Yu, Leach Franklin E. III, Kaiser Nathan K., Journal of mass spectrometry: JMS . 2015,第1期

机译：改进的离子光学器件，可将离子引入9.4-T傅里叶变换离子回旋共振质谱仪
2. Simulating a Delayed Injection Electrodes to Improve the Mass Detection Range of a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer [J] . A Leum Park, Hyun Sik Kim, Kyu Hwan Park, Bulletin of the Korean Chemical Society . 2013,第1期

机译：模拟延迟注入电极以改善傅立叶变换离子回旋共振质谱仪的质量检测范围
3. A Novel Fourier Transform Ion Cyclotron Resonance Mass Spectrometer with Improved Ion Trapping and Detection Capabilities [J] . Kaiser NK, Skulason GE, Weisbrod CR, Journal of the American Society for Mass Spectrometry . 2009,第5期

机译：具有改进的离子捕获和检测能力的新型傅里叶变换离子回旋共振质谱仪
4. Urinary metabolomic analysis by ultra-high performance liquid chromatography/ Fourier transform ion cyclotron resonance mass spectrometer and ion trap mass spectrometer [C] . Yi-Ting Kao, Yi-Ting Chen, Chien-Lun Chen, American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics . 2011

机译：超高效液相色谱/傅里叶变换离子回旋谐振质谱仪和离子阱质谱仪尿代谢分析
5. Gas Phase Characterization of Supramolecules Using Cross-sectional Areas by FTICR and Sustained Off-resonance Irradiation Collision Induced Dissociation Techniques in a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer. [D] . Yang, Fan. 2012

机译：在傅立叶变换离子回旋共振质谱仪中，通过FTICR截面积和持续的非共振辐射碰撞碰撞诱导解离技术对超分子进行气相表征。
6. Improved Ion Optics for Introduction of Ions into a 9.4 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer [O] . Yu Chen, Franklin E. Leach III, Nathan K. Kaiser, -1

机译：改进的离子光学器件可将离子引入9.4 Tesla Fourier变换离子回旋加速器共振质谱仪
7. Simulating a Delayed Injection Electrodes to Improve the Mass Detection Range of a Fourier Transform Ion Cyclotron Resonance Mass Spectrometer [O] . Myoung Choul Choi, A Leum Park, Kyu Hwan Park, 2013

机译：模拟延迟喷射电极以改善傅里叶变换离子回旋谐振质谱仪的质量检测范围
8. Multiphoton Ionization of Laser-Desorbed Neutral Molecules in a Fourier TransformIon Cyclotron Resonance Mass Spectrometer [R] . Zimmerman, J. A., Watson, C. H., Eyler, J. R. 1990

机译：傅里叶变换回旋共振质谱仪中激光解吸中性分子的多光子电离

Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer

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