Number | Name | Date | Kind |
---|---|---|---|
3129327 | Brubaker | Apr 1964 | |
3147445 | Wuerker et al. | Sep 1964 | |
3371204 | Brubaker | Feb 1968 | |
3555271 | Brubaker et al. | Jan 1971 | |
3560734 | Barnett et al. | Feb 1971 | |
3617736 | Barnett et al. | Nov 1971 | |
3783279 | Brubaker | Jan 1974 | |
3867632 | Fite | Feb 1975 | |
3936634 | Fite | Feb 1976 | |
3937954 | Fite | Feb 1976 | |
4013887 | Fite | Mar 1977 | |
4066894 | Hunt et al. | Jan 1978 | |
4075479 | Reeher et al. | Feb 1978 | |
4132892 | Wittmaack | Jan 1979 | |
4682026 | Douglas | Jul 1987 | |
4695724 | Watanabe et al. | Sep 1987 | |
4736101 | Syka et al. | Apr 1988 | |
4755670 | Syka et al. | Jul 1988 | |
5559337 | Ito et al. | Sep 1996 | |
5572022 | Schwartz et al. | Nov 1996 | |
5663560 | Sakairi et al. | Sep 1997 | |
5734162 | Dowell | Mar 1998 | |
5739530 | Franzen et al. | Apr 1998 | |
6028308 | Hager | Feb 2000 |
Number | Date | Country |
---|---|---|
61-82653 | Apr 1986 | JPX |
08045468 | Jul 1994 | JPX |
Entry |
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P. Marmet, Quadrupole Mass Analyzers; Journal of Vacuum Science and Technology, vol. 8 No. 1 262, 1971. |
A. E. Holme, W. J. Thatcher, The Dependence of Ion Transmission On the Initial r.f. Phase of A Quadrupole Mass Filter; 10, 271-277, 1972-1973. |
Peter H. Dawson, American Vacuum Society Classics, Quadrupole Mass Spectrometry and Its Applications; Chapter II, Table and pp. 9-64, 1976. |
Hermann Wollnik, Optics of Charged Particles; Chapter 3, 1987. |