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1. 发明申请

WO2021160691A1 A METHOD FOR THE DIGESTION OF A URANIUM BASED MATERIAL 审中-公开
公开(公告)号：WO2021160691A1
公开(公告)日：2021-08-19
申请号：PCT/EP2021/053238
申请日：2021-02-10
申请人： INSTITUT NATIONAL DES RADIOÉLÉMENTS , CENTRE D'ETUDE DE L'ENERGIE NUCLÉAIRE
发明人： CEA, Andrew, Ken , HOST, Valery, Claude, Lino, G. , LEENAERS, Ann, Josefine, Georgette , WYLOCK, Christophe, Etienne, Michel , VAN DEN BERGHE, Sven , PARDOEN, Thomas
IPC分类号： G21F9/30 , G21G1/02 , G21G4/00 , G21G4/08 , G21G1/00
摘要： The present invention relates to a method for at least partially digesting a uranium (U)-based target material which comprises at least one uranium- metal (U-Me) alloy containing Mn, Fe, Co or Ni and comprising at least a U6Me phase. By means of an accelerant in a basic solution, the uranium in U-Me alloy oxidizes to U(VI). The accelerant comprises in particular KMnO4 whilst the U- Me alloy comprises a U-Mn alloy. The alloy preferably comprises two phases of an eutectic system, in particular the U6Mn/UMn2 system. The use of the accelerant enables an enhanced digestion of the U-Me alloy.

2. 发明申请

WO2015183351A1 INSOLUBLE CESIUM GLASS 审中-公开
标题翻译：不溶性玻璃
公开(公告)号：WO2015183351A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/015458
申请日：2015-02-11
申请人： ILLINOIS TOOL WORKS INC.
发明人： VOSE, Mark W.
IPC分类号： G21G4/00
CPC分类号： G21G4/04 , G21G4/00 , G21Y2004/10
摘要： The present disclosure relates to an insoluble cesium mixed multimetal oxide, ceramic, glass-ceramic or glass which is intended to be a replacement for cesium chloride or similar materials used as radiation sources. Additionally, this insoluble compound could replace other insoluble lower specific activity cesium compounds used in industrial, underwater, and underground/downhole application because it would allow the use of older lower specific activity cesium stock solutions. The disclosure further provides a method for the cesium to be recovered from cesium chloride sources.
摘要翻译：本公开内容涉及一种不溶性铯混合多金属氧化物，陶瓷，玻璃陶瓷或玻璃，其旨在替代氯化铯或用作辐射源的类似材料。此外，这种不溶性化合物可以替代工业，水下和地下/井下应用中使用的其他不溶性较低比活性铯化合物，因为它将允许使用较老的较低比活性铯储备溶液。本公开进一步提供了一种从氯化铯源回收铯的方法。

3. 发明申请

WO2015157764A1 MASS PRODUCTION METHOD OF LOADING RADIOISOTOPES INTO RADIOVOLTAICS 审中-公开
标题翻译：将放射性物质放入放射性物质的大量生产方法
公开(公告)号：WO2015157764A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/025585
申请日：2015-04-13
申请人： THE CURATORS OF THE UNIVERSITY OF MISSOURI
发明人： KWON, Jae Wan , GAHL, John Michel , NULLMEYER, Bradley Ryan
IPC分类号： G21H1/06 , G21G4/00 , H01L31/115 , H01L29/00
CPC分类号： G21H1/04 , G21G1/04 , G21G4/00 , G21H1/06 , H01L27/14 , H01L31/115
摘要： A method of producing an integrated circuit-type active radioisotope battery, the method comprising exposing at least a portion of an electronically functional, unactivated integrated circuit-type battery to radiation to convert transmutable material in the unactivated battery to a radioisotope thereby producing an active cell and thus the integrated circuit-type active radioisotope battery.
摘要翻译：一种制造集成电路型有源放射性同位素电池的方法，该方法包括将电子功能未激活的集成电路型电池的至少一部分暴露于辐射，以将未激活的电池中的可透过材料转换成放射性同位素，由此产生活性电池因此集成电路型有源放射性同位素电池。

4. 发明申请

WO2014127151A1 SYSTEM AND METHOD FOR PRODUCING AN EXCLUSIONARY BUFFER GAS FLOW IN AN EUV LIGHT SOURCE 审中-公开
标题翻译：用于在EUV光源中产生排他性缓冲气体流量的系统和方法
公开(公告)号：WO2014127151A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/016299
申请日：2014-02-13
申请人： KLA-TENCOR CORPORATION
发明人： BYKANOV, Alexander , KHODYKIN, Oleg
IPC分类号： G21G4/00
CPC分类号： H05G2/008 , G03F7/70033 , G03F7/70916
摘要： A system for producing an exclusionary buffer gas flow in an EUV light source, comprising a vacuum chamber, a light path, a plasma generation region, at least one shield, at least one through-bore arranged in the at least one shield, at least one buffer gas injector arranged within the at least one through-bore to inject a buffer gas into the light path substantially towards the plasma generation region to prevent a flow of a target material into the light path, and a vacuum pump arranged to remove the buffer gas and the target material from the vacuum chamber.
摘要翻译：一种用于在EUV光源中产生排除缓冲气体流的系统，包括真空室，光路，等离子体产生区域，至少一个屏蔽件，至少一个安装在所述至少一个屏蔽件中的通孔，至少一个缓冲气体喷射器，布置在所述至少一个通孔内，以将缓冲气体基本上朝向等离子体产生区域注入到光路中，以防止目标材料流入光路;以及真空泵，其布置成移除缓冲器气体和来自真空室的目标材料。

5. 发明申请

WO2013057533A1 METHOD FOR PRODUCING NUCLEAR FUEL PRODUCTS WITH A HIGH LOADING OF LOW ENRICHED URANIUM AND CORRESPONDING NUCLEAR KERNBRENNSTOFF 审中-公开
标题翻译：用于生产具有高加载低浓度铀的核燃料产品的方法和相应的核反应堆
公开(公告)号：WO2013057533A1
公开(公告)日：2013-04-25
申请号：PCT/IB2011/002957
申请日：2011-10-21
申请人： COMPAGNIE POUR L'ETUDE ET LA REALISATION DE COMBUSTIBLES ATOMIQUES , STEPNIK, Bertrand , GRASSE, Michel , BOURDAT, Gilles , COULLOMB, Christel , MOYROUD, Christophe
发明人： STEPNIK, Bertrand , GRASSE, Michel , BOURDAT, Gilles , COULLOMB, Christel , MOYROUD, Christophe
IPC分类号： G21C3/60 , G21G4/00 , G21G4/08
CPC分类号： G21C21/02 , B22F3/10 , B22F5/00 , B22F9/04 , G21C3/02 , G21C3/07 , G21C3/60 , G21G4/08 , Y02E30/38 , Y10T29/49828
摘要： A method of producing a nuclear fuel product (1), the method comprising the steps of: - providing a core (3) comprising aluminium and low-enriched uranium; and - sealing said core in a cladding (5); wherein said core (3) has a low-enriched uranium loading strictly higher than 3.0 g U/cm 3 and comprises less than 10 wt% of aluminium phase and/or aluminium compounds other than UAl 2 phase, than UAl 3 phase, and than UAl 4 phase. Corresponding nuclear fuel product (1).
摘要翻译：一种生产核燃料产品（1）的方法，所述方法包括以下步骤：提供包含铝和低浓铀的核心（3）; 和 - 将所述芯密封在包层（5）中; 其中所述芯（3）具有严格高于3.0g U / cm 3的低浓铀负载，并且包含小于10wt％的UAl 2相以外的铝相和/或铝化合物，而不是UAl 3相。相应的核燃料产品（1）。

6. 发明申请

WO2008028260A3 ELECTROCHEMICAL 18F EXTRACTION, CONCENTRATION AND REFORMULATION METHOD FOR RADIOLABELING 审中-公开
标题翻译：电化学18F提取，浓缩和改性方法
公开(公告)号：WO2008028260A3
公开(公告)日：2008-07-10
申请号：PCT/BE2007000102
申请日：2007-09-05
申请人： TRASIS S A , MORELLE JEAN-LUC , VOCCIA SAMUEL , PHILIPPART GAUTHIER
发明人： MORELLE JEAN-LUC , VOCCIA SAMUEL , PHILIPPART GAUTHIER
IPC分类号： G21G4/00
CPC分类号： G21G4/08 , G21G2001/0015 , G21H5/02
摘要： The present invention relates to a method to extract out of water, concentrate and reformulate [18F] fluorides, said method comprising the successive steps of : - passing a dilute aqueous [18F] fluoride solution entering by an inlet (1) in a cavity (6) embodying an electrochemical cell with at least two electrodes (3, 4, 5), flowing in the cavity (6) and coming out of the cavity (6) by an outlet (2), an external voltage being applied to said electrodes, one electrode (4) being used as an extraction electrode, another one (3) being used for polarizing the solution, and configured so that at least the extraction electrode (4), either used as a cathode or as an anode, is in contact with and polarizes a large specific surface area conducting material (7), contained in the cavity (6); - releasing the extracted ions from the surface of the large specific surface area conducting material (7) by turning off the applied external voltage, wherein, during its passage in the cavity (6), the dilute aqueous [18F] fluoride solution entirely crosses and internally soaks the large specific surface area conducting material (7).
摘要翻译：本发明涉及一种提取水，浓缩和重整[18 F]氟化物的方法，所述方法包括以下连续步骤：将通过入口（1）进入的稀释的[18 F]氟化钠水溶液通入空腔 6）体现电化学电池具有至少两个在空腔（6）中流动并通过出口（2）从空腔（6）流出的电极（3,4,5），外部电压施加到所述电极使用一个电极（4）作为引出电极，另一个电极（4）用于使溶液偏振，并且构造成使得至少用作阴极或阳极的引出电极（4）处于与容纳在空腔（6）中的大比表面积导电材料（7）接触并极化; - 通过关闭施加的外部电压，从大比表面积导电材料（7）的表面释放提取的离子，其中在空腔（6）通过期间，稀的氟化水溶液完全穿过，内部浸泡大比表面积导电材料（7）。

7. 发明申请

WO2008054548A2 SUPERCRITICAL FLUID ENRICHMENT OF ISOTOPES 审中-公开
标题翻译：超临界流体富集同位素
公开(公告)号：WO2008054548A2
公开(公告)日：2008-05-08
申请号：PCT/US2007012897
申请日：2007-05-31
申请人： SWCE
发明人： SCHROEDER TERRENCE K
IPC分类号： G21G4/00
CPC分类号： B01D59/20
摘要： A system and method for supercritical fluid enrichment of radioactive isotope/s are disclosed. The method involves pressurizing an outer chamber and an inner centrifugal chamber of a stage to supercritical pressure; supplying material including target isotope/s at supercritical pressure to the inner chamber; spinning the inner chamber to centrifuge the material including target isotope/s; providing a differential pressure between the inner chamber and the outer chamber; wherein windows in the inner chamber enable passage of the target isotope from the inner chamber to the outer chamber in response to the differential pressure.
摘要翻译：公开了用于超临界流体富集放射性同位素的系统和方法。该方法涉及将台的外室和内离心室加压至超临界压力; 将包含超临界压力下的目标同位素的材料供应至内室; 旋转内室以离心含有目标同位素的材料; 在内室和外室之间提供差压; 其中所述内室中的窗口响应于所述压差能够使所述目标同位素从所述内室通到所述外室。

8. 发明申请

WO2007006359A3 VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER GERINGEN MENGE EINER RADIOAKTIVEN SUBSTANZVERBINDUNG 审中-公开
公开(公告)号：WO2007006359A3
公开(公告)日：2007-01-18
申请号：PCT/EP2006/004438
申请日：2006-05-11
申请人： ISOTOPEN TECHNOLOGIEN MÜNCHEN AG , SONNENHOL, Julian, Bernd , EURSCH, Andreas , HARFENSTELLER, Mark , SCHILP, Michael , BUCK, Oliver , EHRENFRIED, Lisa, Maria , NIKULA, Tuomo
发明人： SONNENHOL, Julian, Bernd , EURSCH, Andreas , HARFENSTELLER, Mark , SCHILP, Michael , BUCK, Oliver , EHRENFRIED, Lisa, Maria , NIKULA, Tuomo
IPC分类号： G21G4/00 , G21G4/08
摘要： Die Erfindung betrifft eine Vorrichtung zur Herstellung einer geringen Menge einer radioaktiven Substanzverbindung, die einen einteiligen Körper, eine in den Körper integrierte und zur Aufnahme einer geringen Menge chemischer Substanzen eingerichtete Mischvorrichtung, und zumindest ein in den Körper integriertes und mit der Mischvorrichtung verbundenes und zur Aufnahme einer geringen Menge einer chemischen Substanz eingerichtetes Behältnis umfaßt.

9. 发明申请

WO2007005409A3 LPP EUV PLASMA SOURCE MATERIAL TARGET DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2007005409A3
公开(公告)日：2007-01-11
申请号：PCT/US2006/024941
申请日：2006-06-27
申请人： CYMER, INC. , BYKANOV, Alexander, N. , ALGOTS, Martin, J. , KHODYKIN, Oleh , HEMBERG, Oscar
发明人： BYKANOV, Alexander, N. , ALGOTS, Martin, J. , KHODYKIN, Oleh , HEMBERG, Oscar
IPC分类号： G21G4/00
摘要： An EUV light generation system and method is disclosed that may comprise a droplet generator producing plasma source material target droplets traveling toward the vicinity of a plasma source material target irradiation site; a drive laser; a drive laser focusing optical element having a first range of operating center wavelengths; a droplet detection radiation source having a second range of operating center wavelengths; a drive laser steering element comprising a material that is highly reflective within at least some part of the first range of wavelengths and highly transmissive within at least some part of the second range of center wavelengths; a droplet detection radiation aiming mechanism directing the droplet detection radiation through the drive laser steering element and the lens to focus at a selected droplet detection position intermediate the droplet generator and the irradiation site. The apparatus and method may further comprise a droplet detection mechanism that may comprise a droplet detection radiation detector positioned to detect droplet detection radiation reflected from a plasma source material droplet.

10. 发明申请

WO2006056395A2 METHOD AND DEVICE FOR ISOLATING A CHEMICALLY AND RADIOCHEMICALLY CLEANED 68GA-RADIO NUCLIDE AND FOR MARKING A MARKING PRECURSOR WITH THE 68GA-RADIO NUCLIDE 审中-公开
标题翻译：法分离化学和化学RADIO的方法和装置CLEANED 68Ga放射性核素和标记FORERUNNER与68Ga放射性核素标记
公开(公告)号：WO2006056395A2
公开(公告)日：2006-06-01
申请号：PCT/EP2005012471
申请日：2005-11-22
申请人： UNIV MAINZ JOHANNES GUTENBERG , ROESCH FRANCK , FILOSOFOV DIMITRI VLADIMIROVIC , ZHERNOSEKOV KONSTANTIN , JENNEWEIN MARC
发明人： ROESCH FRANCK , FILOSOFOV DIMITRI VLADIMIROVIC , ZHERNOSEKOV KONSTANTIN , JENNEWEIN MARC
IPC分类号： G21G4/00
CPC分类号： G21G1/0005 , G21G4/00 , G21G4/08
摘要： The invention relates to initial 68 Ge/Ga-generator elute which is guided directly to a cation exchanger, whereon 68 Ga is quantitatively absorbed and is cleaned simultaneously in a chemical and radio chemical manner. Subsequently, the 68 Ga-radio nuclide is combined with a radio pharmaceutical substance by a marking precursor made of a ligand or a peptide or a protein which is cross-linked in a covalent manner to a ligand.
摘要翻译：初始^{68 锗/镓Generatoreluat直接馈送到一个阳离子交换剂，68 ^{是定量地吸附Ga和同时在化学和放射化学清洗上的^{。随后，将^{68 GA放射性核素与来自配体或共价连接到肽或蛋白质的放射性药物的配体的标记前体结合。}}}}

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