JP4330981B2 - 蛍光x線分析装置 - Google Patents
蛍光x線分析装置 Download PDFInfo
- Publication number
- JP4330981B2 JP4330981B2 JP2003391800A JP2003391800A JP4330981B2 JP 4330981 B2 JP4330981 B2 JP 4330981B2 JP 2003391800 A JP2003391800 A JP 2003391800A JP 2003391800 A JP2003391800 A JP 2003391800A JP 4330981 B2 JP4330981 B2 JP 4330981B2
- Authority
- JP
- Japan
- Prior art keywords
- spectroscopic element
- sample
- rays
- ray
- measurement site
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Description
4 1次X線
5 試料
5a 測定部位
6 試料台
7 測定部位から発生する2次X線
8A ログスパイラル型分光素子
8B 回転ログスパイラル型分光素子
9 分光素子で分光された2次X線
10 検出器
F1 収差をもつ焦点
F2 収差のない焦点
Claims (2)
- 試料台に載置された試料に直径0.5mm以上4mm以下の束状の1次X線を照射するX線源と、
前記試料において1次X線が照射された測定部位から発生する2次X線を分光する分光素子と、
その分光素子で分光された2次X線を検出する検出器とを備えた蛍光X線分析装置であって、
前記分光素子がログスパイラル型分光素子であり、一方の収差をもつ焦点が前記試料の測定部位に位置し、他方の収差のない焦点が前記検出器の受光部に位置している蛍光X線分析装置。 - 試料台に載置された試料に直径0.5mm以上4mm以下の束状の1次X線を照射するX線源と、
前記試料において1次X線が照射された測定部位から発生する2次X線を分光する分光素子と、
その分光素子で分光された2次X線を検出する検出器とを備えた蛍光X線分析装置であって、
前記分光素子が回転ログスパイラル型分光素子であり、一方の収差をもつ焦点が前記試料の測定部位に位置し、他方の収差のない焦点が前記検出器の受光部に位置している蛍光X線分析装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003391800A JP4330981B2 (ja) | 2003-11-21 | 2003-11-21 | 蛍光x線分析装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003391800A JP4330981B2 (ja) | 2003-11-21 | 2003-11-21 | 蛍光x線分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005156215A JP2005156215A (ja) | 2005-06-16 |
JP4330981B2 true JP4330981B2 (ja) | 2009-09-16 |
Family
ID=34718702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003391800A Expired - Fee Related JP4330981B2 (ja) | 2003-11-21 | 2003-11-21 | 蛍光x線分析装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4330981B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9149175B2 (en) | 2001-07-26 | 2015-10-06 | Given Imaging Ltd. | Apparatus and method for light control in an in-vivo imaging device |
US7605852B2 (en) | 2004-05-17 | 2009-10-20 | Micron Technology, Inc. | Real-time exposure control for automatic light control |
JP5990734B2 (ja) * | 2011-11-30 | 2016-09-14 | 株式会社リガク | 蛍光x線分析装置 |
-
2003
- 2003-11-21 JP JP2003391800A patent/JP4330981B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005156215A (ja) | 2005-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2014066731A (ja) | 蛍光x線分光システム及び蛍光x線分光方法 | |
CN110873725B (zh) | X射线分析装置 | |
WO2011070704A1 (ja) | 電子顕微鏡 | |
JP2007285786A (ja) | 電子線を用いるx線分析装置 | |
KR102009051B1 (ko) | 이물 검출 장치 | |
JP5073943B2 (ja) | シリコンウェーハ表面歪分布測定装置 | |
JP4330981B2 (ja) | 蛍光x線分析装置 | |
JP2002189004A (ja) | X線分析装置 | |
Mahjoub et al. | New method for the determination of the correction function of a hemisperical electron analyser based on elastic electron images | |
JP5261862B2 (ja) | 回折格子の迷光測定方法および装置 | |
JP2006337290A (ja) | X線分光装置 | |
JP4161763B2 (ja) | 微小部分析用x線分光器および微小部分析用x線分光器の位置調整方法 | |
KR100703819B1 (ko) | 형광 엑스-레이 분석장치 | |
JP2007309649A (ja) | X線分光装置 | |
KR100887653B1 (ko) | 계측 유닛을 구비한 스캔 타입 레이저 가공 장치 | |
JP4639971B2 (ja) | X線分析装置 | |
JP5347559B2 (ja) | X線分析装置 | |
JP6519804B2 (ja) | 積層体の表面の異常部を分析する方法 | |
JP4754957B2 (ja) | 多元素同時型蛍光x線分析装置 | |
JP4656009B2 (ja) | X線分析装置 | |
JP2005172568A (ja) | 光学装置及びそれを有する測定装置 | |
JP2005233670A (ja) | X線分析装置 | |
JP2957482B2 (ja) | 表面分析法およびその装置 | |
JP5646147B2 (ja) | 二次元分布を測定する方法及び装置 | |
JPH1151883A (ja) | 蛍光x線分析装置および方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060725 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081023 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081104 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20090113 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090616 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090617 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4330981 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120626 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130626 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140626 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
SG99 | Written request for registration of restore |
Free format text: JAPANESE INTERMEDIATE CODE: R316G99 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
SG99 | Written request for registration of restore |
Free format text: JAPANESE INTERMEDIATE CODE: R316G99 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S803 | Written request for registration of cancellation of provisional registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316805 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees | ||
S803 | Written request for registration of cancellation of provisional registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316805 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |