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The contributions of Albert W. Hull to X-ray powder diffraction at one hundred years of his landmark publication

机译：阿尔伯特·W·赫尔（Albert W. Hull）在具有里程碑意义的出版物发表一百年以来对X射线粉末衍射的贡献

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摘要

One hundred years ago X-ray powder diffraction, one of the premier techniques used in the characterization of materials, was invented. Its origins can be traced to two landmark contributions presented to the scientific community in 1916. They are the better known and celebrated work carried out by Paul Scherrer under the guidance of Peter W. Debye, at the University of Gottingen, Germany, and the lesser known work of Albert W. Hull performed at the Research Laboratory of the General Electric Company, Schenectady, NY, USA. The great contributions of Scherrer and Debye have been prominently recognized. They are presented in many textbooks and in technical and scientific articles published in the area of characterization of materials using powder diffraction techniques. The camera designed by them, later called "the Debye-Scherrer camera", was used extensively for many years and the experimental setup ("the Debye-Scherrer geometry") is still used today. On the other hand, the work performed by Hull has not been adequately appreciated and remembered. In this communication, an account of his contributions to X-ray powder diffraction and to crystallography is presented at 100 years of his landmark publication, which appeared in the first issue of Physical Review of 1917. (C) 2017 International Centre for Diffraction Data.
机译：一百年前，发明了X射线粉末衍射，这是表征材料的主要技术之一。它的起源可以追溯到1916年向科学界提出的两项具有里程碑意义的贡献。这是保罗·谢勒（Paul Scherrer）在德国哥廷根大学（Peter Go。阿尔伯特·赫尔（Albert W. Hull）的已知工作是在美国纽约斯克内克塔迪市通用电气公司的研究实验室进行的。 Scherrer和Debye的巨大贡献得到了公认。在使用粉末衍射技术表征材料的许多教科书和技术文章中都有介绍。他们设计的相机（后来称为“ Debye-Scherrer相机”）已被广泛使用了许多年，而实验设置（“ Debye-Scherrer几何形状”）至今仍在使用。另一方面，赫尔所进行的工作并未得到充分的赞赏和记忆。在此通讯中，他在X射线粉末衍射和晶体学方面的贡献的陈述在他具有里程碑意义的出版物中发表了100年，发表在1917年第一期《物理评论》上。（C）2017年国际衍射数据中心。

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