JP2009525359A5 - - Google Patents
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- JP2009525359A5 JP2009525359A5 JP2008552493A JP2008552493A JP2009525359A5 JP 2009525359 A5 JP2009525359 A5 JP 2009525359A5 JP 2008552493 A JP2008552493 A JP 2008552493A JP 2008552493 A JP2008552493 A JP 2008552493A JP 2009525359 A5 JP2009525359 A5 JP 2009525359A5
- Authority
- JP
- Japan
- Prior art keywords
- range
- compression
- particle size
- scintillator
- micrometers
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 150000004820 halides Chemical class 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical group [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 12
- 235000009518 sodium iodide Nutrition 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical group [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052716 thallium Inorganic materials 0.000 claims description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical group [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims description 2
- 239000012190 activator Substances 0.000 claims 9
- 230000003213 activating effect Effects 0.000 claims 2
- 229910052792 caesium Inorganic materials 0.000 claims 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- -1 rubidium halides Chemical class 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052701 rubidium Inorganic materials 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000009694 cold isostatic pressing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001513 hot isostatic pressing Methods 0.000 description 2
- 238000000462 isostatic pressing Methods 0.000 description 2
- 238000003826 uniaxial pressing Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76324906P | 2006-01-30 | 2006-01-30 | |
| PCT/US2007/002477 WO2007089746A1 (en) | 2006-01-30 | 2007-01-29 | Sintered cubic halide scintillator material, and method for making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009525359A JP2009525359A (ja) | 2009-07-09 |
| JP2009525359A5 true JP2009525359A5 (OSRAM) | 2013-05-09 |
Family
ID=38198285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008552493A Pending JP2009525359A (ja) | 2006-01-30 | 2007-01-29 | 焼結された立方晶ハロゲン化物のシンチレーター物質、およびこれを作製する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7879284B2 (OSRAM) |
| EP (1) | EP1981828A1 (OSRAM) |
| JP (1) | JP2009525359A (OSRAM) |
| KR (1) | KR20080096529A (OSRAM) |
| CN (1) | CN101410346B (OSRAM) |
| WO (1) | WO2007089746A1 (OSRAM) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4920994B2 (ja) * | 2006-03-02 | 2012-04-18 | キヤノン株式会社 | シンチレータパネル、放射線検出装置及び放射線検出システム |
| JP5281754B2 (ja) * | 2007-03-13 | 2013-09-04 | 日宝化学株式会社 | ヨウ化アルカリ金属塩溶液の製造方法 |
| WO2010078170A2 (en) * | 2008-12-29 | 2010-07-08 | Saint-Gobain Ceramics & Plastics, Inc. | Rare-earth materials, scintillator crystals, and ruggedized scintillator devices incorporating such crystals |
| US8872119B2 (en) * | 2008-12-30 | 2014-10-28 | Saint-Gobain Ceramics & Plastics, Inc. | Ceramic scintillator body and scintillation device |
| US8084742B1 (en) * | 2010-03-10 | 2011-12-27 | Radiation Monitoring Devices, Inc. | Positron emission tomography with phoswich detector, systems and methods |
| US8779365B2 (en) | 2010-04-19 | 2014-07-15 | Wake Forest University | Scintillators and applications thereof |
| EP2678404B1 (en) * | 2011-02-24 | 2017-10-18 | Nitto Denko Corporation | Light emitting composite with phosphor components |
| JP5121960B2 (ja) * | 2011-03-30 | 2013-01-16 | キヤノン株式会社 | 相分離構造を有するシンチレータ結晶体 |
| US9625586B2 (en) * | 2011-03-31 | 2017-04-18 | Japan Atomic Energy Agency | Scintillator plate, radiation measuring apparatus, radiation imaging apparatus, and scintillator plate manufacturing method |
| US9057790B2 (en) | 2011-09-30 | 2015-06-16 | Saint-Gobain Ceramics & Plastics, Inc. | Scintillation detection device with pressure sensitive adhesive interfaces |
| US9164181B2 (en) | 2011-12-30 | 2015-10-20 | Saint-Gobain Ceramics & Plastics, Inc. | Scintillation crystals having features on a side, radiation detection apparatuses including such scintillation crystals, and processes of forming the same |
| GB2504469A (en) * | 2012-07-27 | 2014-02-05 | Symetrica Ltd | Gamma Ray Spectrometry Stabilization |
| WO2014210040A1 (en) * | 2013-06-24 | 2014-12-31 | Schlumberger Canada Limited | Method for forming lanthanide scintillators |
| CN105849591B (zh) * | 2013-11-15 | 2018-12-14 | 东芝电子管器件株式会社 | 辐射探测器和闪烁体板、以及其制造方法 |
| DE102014212424A1 (de) * | 2013-12-18 | 2015-06-18 | Siemens Aktiengesellschaft | Szintillatoren mit organischer Photodetektions-Schale |
| CN109153106B (zh) * | 2016-04-06 | 2022-05-13 | M丘比德技术公司 | 金刚石复合物cmp垫调节器 |
| US10207956B2 (en) | 2016-06-28 | 2019-02-19 | Battelle Energy Alliance, Llc | Methods of forming silicon carbide by spark plasma sintering |
| CN111433633A (zh) | 2017-10-24 | 2020-07-17 | 圣戈本陶瓷及塑料股份有限公司 | 在壳体内具有分析仪的辐射探测装置 |
| KR102202550B1 (ko) | 2018-04-09 | 2021-01-13 | 코우리츠 다이가꾸 호우진 오사카 | 전자 방사선 검출 장치 및 방법 |
| US12180121B2 (en) * | 2018-05-11 | 2024-12-31 | Shin-Etsu Chemical Co., Ltd. | Method for preparing ceramic molded body for sintering and method for producing ceramic sintered body |
| US11492294B2 (en) * | 2018-05-11 | 2022-11-08 | Shin-Etsu Chemical Co., Ltd. | Method for preparing ceramic molded body for sintering and method for producing ceramic sintered body |
| EP3887867A4 (en) | 2018-11-30 | 2022-11-02 | Saint-Gobain Ceramics & Plastics Inc. | RADIATION DETECTION APPARATUS COMPRISING A REFLECTOR |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB792071A (en) * | 1955-02-24 | 1958-03-19 | Armour Res Found | Improvements in or relating to scintillation material and methods of making same |
| US3131238A (en) * | 1959-10-29 | 1964-04-28 | Eastman Kodak Co | Process for molding zinc sulfide |
| US3359066A (en) * | 1961-07-27 | 1967-12-19 | Eastman Kodak Co | Calcium fluoride optical elements and method for making same |
| US3960756A (en) * | 1972-05-30 | 1976-06-01 | Bicron Corporation | High efficiency scintillation detectors |
| JPS548927A (en) | 1977-06-23 | 1979-01-23 | Seiko Epson Corp | Magnet circuit of paper tape reader |
| US4242221A (en) * | 1977-11-21 | 1980-12-30 | General Electric Company | Ceramic-like scintillators |
| US4374749A (en) * | 1980-07-15 | 1983-02-22 | General Electric Company | Index-matched phosphor scintillator structures |
| US4522865A (en) * | 1981-07-06 | 1985-06-11 | Harshaw/Filtrol Partnership | Hot press-forging of an optical body with dynamic constraint by crystal powder |
| US4525628A (en) * | 1982-06-18 | 1985-06-25 | General Electric Company | Rare earth ceramic scintillator |
| US5134293A (en) * | 1988-07-12 | 1992-07-28 | Universities Research Association, Inc. | Scintillator material |
| US5025151A (en) * | 1988-10-06 | 1991-06-18 | Schlumberger Technology Corporation | Lutetium orthosilicate single crystal scintillator detector |
| US5116560A (en) * | 1991-03-22 | 1992-05-26 | General Electric Company | Method of forming rare earth oxide ceramic scintillator with ammonium dispersion of oxalate precipitates |
| US5178719A (en) * | 1991-08-20 | 1993-01-12 | Horiba Instruments, Inc. | Continuous refill crystal growth method |
| US5622659A (en) * | 1995-01-03 | 1997-04-22 | Victoreen, Inc. | Method of preparing doped lithium fluoride thermoluminescent radiation detector |
| US5900060A (en) * | 1996-07-03 | 1999-05-04 | Cermet, Inc. | Pressurized skull crucible apparatus for crystal growth and related system and methods |
| US6077775A (en) * | 1998-08-20 | 2000-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Process for making a semiconductor device with barrier film formation using a metal halide and products thereof |
| US6563121B1 (en) * | 1999-03-12 | 2003-05-13 | Saint Gobain Industrial Ceramics, Inc. | Thick scintillation plate with internal light collimation |
| JP4015796B2 (ja) * | 1999-03-31 | 2007-11-28 | Ｓｐｓシンテックス株式会社 | 自動パルス通電加圧焼結方法及びそのシステム |
| US6391434B1 (en) * | 1999-05-06 | 2002-05-21 | General Electric Company | Composite scintillator material and method of manufacture |
| US6323489B1 (en) * | 1999-06-04 | 2001-11-27 | Regents Of The University Of California | Single crystal scinitillator |
| US6224666B1 (en) * | 1999-06-15 | 2001-05-01 | Siemens Medical Systems, Inc. | Forging cylindrical alkali halide ingots into rectangular plates |
| DE10108553C2 (de) * | 2001-02-22 | 2003-06-05 | Siemens Ag | Verfahren zur Herstellung einer Szintillatorkeramik und Verwendung der Szintillatorkeramik |
| WO2002082122A2 (en) * | 2001-04-03 | 2002-10-17 | Saint Gobain Ceramics And Plastics, Inc. | Method and system for determining the energy and position information from scintillation detector |
| US6706212B2 (en) * | 2002-04-12 | 2004-03-16 | General Electric Company | Cerium-doped alkaline-earth hafnium oxide scintillators having improved transparency and method of making the same |
| JP2005075916A (ja) * | 2003-08-29 | 2005-03-24 | Institute Of Physical & Chemical Research | 中性子シンチレータおよびその製造方法 |
| US7084403B2 (en) * | 2003-10-17 | 2006-08-01 | General Electric Company | Scintillator compositions, and related processes and articles of manufacture |
| US20070193499A1 (en) * | 2004-05-24 | 2007-08-23 | Tsuguo Fukuda | Zno single crystal as super high speed scintillator... |
| US7141794B2 (en) * | 2004-06-28 | 2006-11-28 | General Electric Company | Scintillator compositions, related processes, and articles of manufacture |
| JP4061367B2 (ja) * | 2005-03-18 | 2008-03-19 | 独立行政法人 日本原子力研究開発機構 | ＺｎＳ（Ａｇ）シンチレーション検出器 |
-
2007
- 2007-01-29 WO PCT/US2007/002477 patent/WO2007089746A1/en not_active Ceased
- 2007-01-29 KR KR1020087018810A patent/KR20080096529A/ko not_active Ceased
- 2007-01-29 EP EP07762882A patent/EP1981828A1/en not_active Withdrawn
- 2007-01-29 US US11/699,140 patent/US7879284B2/en active Active
- 2007-01-29 JP JP2008552493A patent/JP2009525359A/ja active Pending
- 2007-01-29 CN CN2007800104511A patent/CN101410346B/zh active Active
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