Super alloy ionization chamber for reactive samples

Details Super alloy ionization chamber for reactive samples Super alloy ionization chamber for reactive samples

2006-12-12

2006-12-12

Nguyen, Kiet T. (Department: 2881)

Radiant energy

Ion generation

Field ionization type

C250S288000

Reexamination Certificate

active

07148491

ABSTRACT:
The present invention relates to an ionization source having a chamber for ionizing a sample. The ionization chamber has surfaces to reduce the overall interaction with reactive samples. The inner surface walls of the ionization chamber or the ionization chamber may be formed from an inert super alloy. For instance, Inconel™ 625, Inconel™ 601 or Hastelloy® may comprise the ionization chamber or the surface walls of the ionization chamber. The invention also includes a method for reducing the interaction of a reactive analyte with an ion source.

REFERENCES:
patent: 3423584 (1969-01-01), Erickson
patent: 3831351 (1974-08-01), Danby et al.
patent: 4883969 (1989-11-01), Ishida et al.
patent: H909 (1991-04-01), Danby et al.
patent: 5075966 (1991-12-01), Mantkowski
patent: 5150010 (1992-09-01), Kageyama
patent: 5160841 (1992-11-01), Chapman et al.
patent: 5283414 (1994-02-01), Straemke
patent: 5726447 (1998-03-01), Aisawa et al.
patent: 5736741 (1998-04-01), Bertsch et al.
patent: 5753910 (1998-05-01), Gourley et al.
patent: 5756996 (1998-05-01), Bier et al.
patent: 5789745 (1998-08-01), Martin et al.
patent: 5856651 (1999-01-01), Shaffer
patent: 6037587 (2000-03-01), Dowell et al.
patent: 6049077 (2000-04-01), Franzen
patent: 6765215 (2004-07-01), Perkins
patent: 6974956 (2005-12-01), Perkins

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