公开(公告)号：US20070114394A1

公开(公告)日：2007-05-24

申请号：US11255277

申请日：2005-10-21

Applicant: Gerald Combs ,  Dean Davis ,  Hartmut Oesten ,  Michael Przybylski ,  Wayne Rimkus

Inventor： Gerald Combs ,  Dean Davis ,  Hartmut Oesten ,  Michael Przybylski ,  Wayne Rimkus

IPC: H01J49/00

CPC classification number: H01J49/38 ,  H01J49/0463

Abstract: A system for determining and quantifying specific trace elements in samples of complex materials has a laser ablation (LA) apparatus (1) coupled to a Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR-MS) (2) with a mass range of at least 2 to 300 amu and a mass resolution of at least 8000 for 300 amu.

Abstract translation: 用于确定和量化复杂材料样品中特定微量元素的系统具有耦合到傅里叶变换离子回旋共振质谱仪（FT-ICR-MS）（2）的激光烧蚀（LA）装置（1），质量范围 至少2到300 amu，300 amu的质量分辨率至少为8000。

公开(公告)号：US20060060772A1

公开(公告)日：2006-03-23

申请号：US11224546

申请日：2005-09-12

Applicant: Dean Davis ,  Wayne Rimkus ,  James Meyer

Inventor： Dean Davis ,  Wayne Rimkus ,  James Meyer

IPC: H01J49/00

CPC classification number: H01J49/00

Abstract: A system, method, and device for providing remote mass spectrometry are disclosed. The exemplary system may have an ion source for injecting ions and a measurement chamber. The measurement chamber may be coupled to the ion source for receiving and detecting signals of the ions. The measurement chamber may have an analysis cell, a magnet and an ionizing device. A control board may be in communication with the measurement chamber. The control board may receive signals received and detected by the measurement chamber. The control board may be located remotely and may have a processor for analyzing the signal.

Abstract translation: 公开了一种用于提供远程质谱的系统，方法和装置。 示例性系统可以具有用于注入离子的离子源和测量室。 测量室可以耦合到离子源，用于接收和检测离子的信号。 测量室可以具有分析单元，磁体和电离装置。 控制板可以与测量室连通。 控制板可以接收由测量室接收和检测的信号。 控制板可以远程定位，并且可以具有用于分析信号的处理器。