用于桑迪亚Z装置的紧凑型、坚固耐用的腔内传输光谱仪（7 - 28 keV）。

Compact, rugged in-chamber transmission spectrometers (7-28 keV) for the Sandia Z facility.

作者信息

Sinars D B, Wenger D F, Pikuz S A, Jones B, Geissel M, Hansen S B, Coverdale C A, Ampleford D J, Cuneo M E, McPherson L A, Rochau G A

机构信息

Sandia National Laboratories, P.O. Box 5800, Albuquerque, New Mexico 87185, USA.

出版信息

Rev Sci Instrum. 2011 Jun;82(6):063113. doi: 10.1063/1.3600610.

DOI:10.1063/1.3600610

PMID:21721680

Abstract

We describe a pair of time-integrated transmission spectrometers that are designed to survey 7-28 keV (1.9 to 0.43 Å) x-ray photons produced by experiments on the Sandia Z pulsed power facility. Each spectrometer uses a quartz 10-11 crystal in a Cauchois geometry with a slit to provide spatial resolution along one dimension. The spectrometers are located in the harsh environment of the Z vacuum chamber, which necessitates that their design be compact and rugged. Example data from calibration tests and Z experiments are shown that illustrate the utility of the instruments.

摘要

我们描述了一对时间积分透射光谱仪，其设计用于探测桑迪亚Z脉冲功率设施上的实验所产生的7 - 28千电子伏特（1.9至0.43埃）的X射线光子。每个光谱仪在考乔伊几何结构中使用一块石英10 - 11晶体，并带有一个狭缝，以提供一维空间分辨率。这些光谱仪位于Z真空室的恶劣环境中，这就要求它们的设计紧凑且坚固。文中展示了校准测试和Z实验的示例数据，这些数据说明了这些仪器的实用性。