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    • 2. 发明授权
    • Ultrabright multikilovolt x-ray source: saturated amplification on noble gas transition arrays from hollow atom states
    • Ultrabright多千伏X射线源:从空心原子状态的惰性气体过渡阵列上的饱和放大
    • US06693989B2
    • 2004-02-17
    • US09954635
    • 2001-09-14
    • Charles K. RhodesKeith Boyer
    • Charles K. RhodesKeith Boyer
    • H61J3508
    • H05G2/003G21K1/00H05G2/008
    • An apparatus and method for the generation of ultrabright multikilovolt x-rays from saturated amplification on noble gas transition arrays from hollow atom states is described. Conditions for x-ray amplification in this spectral region combine the production of cold, high-Z matter, with the direct, selective multiphoton excitation of hollow atoms from clusters using ultraviolet radiation and a nonlinear mode of confined, self-channeled propagation in plasmas. Data obtained is consistent with the presence of saturated amplification on several transition arrays of the hollow atom Xe(L) spectrum (&lgr;˜2.9 Å). An estimate of the peak brightness achieved is ˜1029 &ggr;·s−1·mm−2·mr−2 (0.1% Bandwidth)−1, that is ˜105-fold higher than presently available synchotron technology.
    • 描述了从空心原子状态的稀有气体过渡阵列上的饱和放大产生超立方多千伏X射线的装置和方法。 在该光谱区域中的x射线放大的条件将冷,高Z物质的产生与使用紫外辐射的簇的空心原子的直接,选择性多光子激发和等离子体中的限制,自通道传播的非线性模式相结合。 获得的数据与空心原子Xe(L)光谱(λ〜2.9)的几个过渡阵列上存在饱和扩增一致。 所获得的峰值亮度的估计为〜10 29Ω-1 -1 mm -2(0.1%带宽)< - 1>,即〜10 -5 - 高于目前可用的同步电子技术。
    • 4. 发明授权
    • Ultrabright tunable coherent multikilovolt x-ray source
    • Ultrabright可调谐相干多千伏X射线源
    • US07016390B2
    • 2006-03-21
    • US10600141
    • 2003-06-20
    • Charles K. RhodesKeith Boyer
    • Charles K. RhodesKeith Boyer
    • H01S3/09
    • H05G2/003G02F2001/354H01S4/00H05G2/008
    • The generation of ultrabright, multikilovolt coherent tunable x-radiation resulting from amplification on hollow atom transition arrays is described. Amplification has been demonstrated by physical evidence including (a) the observation of selected spectral components of several Xeq+ hollow atom transition arrays (q=30, 31, 32, 34, 35, 36, 37) radiated axially from confined plasma channels, (b) the measurement of line narrowing that is spectrally correlated with the amplified transitions, (c) evidence for spectral hole-burning in the spontaneous emission, a manifestation of saturated amplification, that corresponds spectrally with the amplified lines, and (d) the detection of an intense narrow (δθx˜0.2 mr) directed beam of radiation in the far field of the source.
    • 描述了由空心原子转移阵列上的扩增产生的超立体,多千伏安相干可调谐x射线的产生。 已经通过物理证据证明了扩增,包括(a)观察辐射的几个Xeq +空穴原子跃迁阵列(q = 30,31,32,34,35,36,37)的选定光谱分量 (b)与放大的转变频谱相关的线窄化的测量,(c)自发发射中的光谱空穴燃烧的证据,饱和放大的表现,其与扩增的线对应的光谱 ,以及(d)在源的远场中检测出强烈的狭窄(deltatheta)×0.2mr的定向辐射束。
    • 10. 发明授权
    • Composite joinery
    • 复合细木工
    • US06253511B1
    • 2001-07-03
    • US09196050
    • 1998-11-19
    • Keith Boyer
    • Keith Boyer
    • E04B292
    • E04C2/292
    • A horizontal joint between upper and lower building panels, as well as a building wall including such a horizontal joint, in which a liquid diverting arrangement includes a gutter with first and second ends and at least one aperture disposed between these ends. Also contemplated are a method and apparatus for forming at least two building panels, in which the panels have different reveal dimensions, and a method and apparatus for forming a building panel in which a first reveal portion is registered while a second reveal portion has been formed at a preselected distance therefrom. Further contemplated are a method and kit for customizably assembling a building wall, in which panels having different thickness dimensions can be interchangeably connected with one another, as well as a method and kit for customizably assembling a building wall, in which on or more decorative profile panels and one or more structural building wall panels can be interchangeably connected with one another.
    • 上部和下部建筑物面板之间的水平接头以及包括这种水平接头的建筑物墙壁,其中液体转向装置包括具有第一和第二端部的沟槽以及设置在这些端部之间的至少一个孔口。 还设想了用于形成至少两个建筑面板的方法和装置,其中面板具有不同的显露尺寸,以及一种用于形成建筑面板的方法和装置,其中在形成第二显露部分的同时登记第一显露部分 距离其预选距离。 进一步考虑的是用于可定制地组装建筑物墙壁的方法和工具箱,其中具有不同厚度尺寸的板材可以彼此可互换地连接,以及用于可定制组装建筑物墙壁的方法和工具箱,其中装饰型材 面板和一个或多个结构建筑墙板彼此可互换地连接。