发明名称 |
MICROCOMPONENT ANALYZER AND MICROCOMPONENT ANALYZING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a microcomponent analyzer capable of well analyzing a component contained in a granular substance, and a microcomponent analyzing method. SOLUTION: The microcomponent analyzer 1 is constituted by providing an ionizing part 3, wherein a granular substance is ionized, in a chamber 2. The supply passage 11 connected to a granular substance supply source not shown in Fig. is connected to one end of the chamber 2 and a front chamber 12 is provided on the supply passage 11. The inside of the front chamber 12 is set as a component extraction part 13 where the granular substance is irradiated with a laser beam. An ionizing laser oscillator 16 for supplying a pulselike laser beam to the ionizing part 3 and a component drawing-out laser oscillator 17 for supplying the pulselike laser beam to the component extraction part 13 are provided. COPYRIGHT: (C)2006,JPO&NCIPI
|
申请公布号 |
JP2006071367(A) |
申请公布日期 |
2006.03.16 |
申请号 |
JP20040253181 |
申请日期 |
2004.08.31 |
申请人 |
MITSUBISHI HEAVY IND LTD;CENTRAL RES INST OF ELECTRIC POWER IND |
发明人 |
KAWAZOE KOHEI;DEGUCHI YOSHIHIRO;TANAKA NOBUYUKI |
分类号 |
G01N27/62;G01N27/64;H01J49/04;H01J49/10 |
主分类号 |
G01N27/62 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|