Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer.
Improved ion optics for introduction of ions into a 9.4-T Fourier transform ion cyclotron resonance mass spectrometer.
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DOI:
10.1002/jms.3523
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发表时间:
2015-01
影响因子:
2.3
通讯作者:
Marshall, Alan G.
中科院分区:
文献类型:
--
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.
Enhancements to the ion source and transfer optics of our 9.4 T FT-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 The tube lens/skimmer has been replaced by a dual ion funnel and the following octopole by a quadrupole for reduced ion cloud radial expansion before transmission into a mass-selective quadrupole.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.
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影响因子:
1.8
作者:
Tsybin, Yury O.;Hendrickson, Christopher L.;Marshall, Alan G.
通讯作者:
Marshall, Alan G.
DOI:
10.1016/j.jasms.2006.06.005
发表时间:
2006-09-01
影响因子:
3.2
作者:
Ibrahim, Yehia;Tang, Keqi;Smith, Richard D.
通讯作者:
Smith, Richard D.
影响因子:
7.4
作者:
Kaiser, Nathan K.;Savory, Joshua J.;Marshall, Alan G.
通讯作者:
Marshall, Alan G.
DOI:
10.1016/s1044-0305(97)00126-8
发表时间:
1997-09-01
影响因子:
3.2
作者:
Senko, MW;Hendrickson, CL;Marshall, AG
通讯作者:
Marshall, AG
DOI:
10.1016/s1044-0305(97)00060-3
发表时间:
1997-04-01
影响因子:
3.2
作者:
Kelleher, NL;Senko, MW;McLafferty, FW
通讯作者:
McLafferty, FW