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公开(公告)号：US06922455B2
公开(公告)日：2005-07-26
申请号：US10058561
申请日：2002-01-28
摘要： Described herein are integrated systems for generating neutrons to perform a variety of tasks including: on-line analysis of bulk material and industrial process control (as shown in FIG. 1), security interrogation (as shown in FIG. 2), soil and environmental analysis, and medical diagnostic treatment. These systems are based on novel gas-target neutron generation which embodies the beneficial characteristics of replenishable fusible gas targets for very long lifetime, stability and continuous operation, combined with the advantageous features common to conventional accelerator neutron tubes including: on/off operation, hermetically sealed operation, and safe storage and transport. Innovative electron management techniques provide gas-target neutron production efficiencies that are comparable or surpass existing sources. The high-pressure high-resistance gaseous discharge is presented as a favorable gas-target neutron generator embodiment, combining ion source regions, accelerator regions, gas-target regions and electron management components within a single simple cost-effective device that is adaptable to various geometric configurations that provide specific neutron emission profiles for greater analysis capacity.
摘要翻译： 本文描述了用于产生中子以执行各种任务的集成系统，包括：散装材料和工业过程控制的在线分析（如图1所示），安全询问（如图2所示），土壤和环境 分析和医疗诊断治疗。 这些系统基于新的气体靶中子生成，其体现了可持久的可持续的易燃气体目标的有益特征，其寿命长，稳定性和连续运行，以及常规加速器中子管共同的有利特征，包括：开/关操作，气密 密封操作，安全储存和运输。 创新的电子管理技术提供了可比或超过现有来源的气靶中子生产效率。 高压高电阻气体放电作为有利的气体靶中子发生器实施例，在单个简单的成本有效的装置内组合离子源区域，加速器区域，气体目标区域和电子管理部件，适用于各种 几何配置，提供特定的中子发射轮廓，以获得更大的分析能力。
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公开(公告)号：US07528386B2
公开(公告)日：2009-05-05
申请号：US11293903
申请日：2005-12-05
IPC分类号： G21G5/00
CPC分类号： H01L21/67069 , B08B6/00 , B08B7/00 , B82Y10/00 , B82Y40/00 , C11D11/0047 , G03F1/82 , G03F7/0002 , G03F7/70925 , H01J2237/022 , H01L21/02046
摘要： A system for non-contact cleaning of particulate contamination of surfaces includes one or more sources that create a charge imbalance between a surface and particles that contaminate the surface, and a power supply that creates a pulsed electrical bias on the surface. This imbalance produces an electrostatic force that propels the particles off the surface. The cleaning process can be associated, for example, with microelectronic lithography and manufacturing.
摘要翻译： 用于非接触清洁表面颗粒污染的系统包括在表面和污染表面的颗粒之间产生电荷不平衡的一个或多个源，以及在表面上产生脉冲电偏压的电源。 这种不平衡产生了将颗粒推离表面的静电力。 清洁过程可以例如与微电子光刻和制造相关联。
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公开(公告)号：US06171451B2
公开(公告)日：2001-01-09
申请号：US09341458
申请日：1999-09-13
申请人： George H. Miley , John Sved , Brian E. Jurczyk
发明人： George H. Miley , John Sved , Brian E. Jurczyk
IPC分类号： B01J1908
CPC分类号： B82Y30/00 , B01J3/006 , B01J3/03 , B01J12/002 , B01J19/088 , B01J19/285 , B01J2219/0809 , B01J2219/0879 , B01J2219/0883 , B01J2219/0894 , B01J2219/1942 , B82Y40/00 , C01B32/15 , C01B32/152
摘要： A device (100) for producing fullerenes includes an IEC vacuum chamber (110) which has a central grid-like electrode (112) and a conductive outer shell (111) that are connected to a pulsed source of high voltage (114) and provide an electric field within the chamber (110). The applied voltage supports the creation of a plasma at the inner core of the chamber near the electrode (112). A carbon-based gas, which is introduced into the chamber (110), possibly along with an inert buffer gas, id dissociated into component carbon and hydrogen ions that are separated and the carbon ions recombined into fullerenes that appears as a soot. The device (100) includes a soot extraction mechanism for removing and collecting the fullerenes.
摘要翻译： 一种用于制造富勒烯的装置（100）包括具有中心格栅状电极（112）和连接到脉冲高压电源（114）的导电外壳（111）的IEC真空室（110），并提供 在室（110）内的电场。 所施加的电压支持在电极（112）附近的室的内核处产生等离子体。 引入到室（110）中的碳基气体可能连同惰性缓冲气体一起分离成组分碳和被分离的氢离子，并且碳离子重新组合成显示为烟灰的富勒烯。 装置（100）包括用于去除和收集富勒烯的烟灰提取机构。
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