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X-ray monitoring for astrophysical applications on Cubesat

机译：在Cubesat上进行X射线监视以用于天体物理应用

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The primary objective of the project VZLUSAT-1 is the development, manufacturing, qualification and experimental verification of products and technologies in Earth orbit (IOD - In-Orbit Demonstration). This work addresses the issue of X-ray monitoring for astrophysical applications. The proposed wide-field optical system has not been used in space yet. The proposed novel approach is based on the use of 1D "Lobster eye" optics in combination with Timepix X-ray detector in the energy range 3-40 keV. The proposed project includes theoretical study and a functional sample of the Timepix X-ray detector with multifoil wide-field X-ray "Lobster eye" optics. Using optics to focus X-rays on a detector is the only solution in cases the intensity of impinging X-ray radiation is below the sensitivity of the detector, e.g. while monitoring astrophysical objects in space, or phenomena in the Earth's atmosphere. On board the functions and features of Radiation Hardened Composite Housing (RHCH), Solar panels based on composite substrate and Hollow Retro Reflector Array based on composite (HRRA) will be verified. To verify the properties of the developed products the satellite is equipped by Health Monitoring system (HM). HM system includes temperature, volatiles, radiation and mechanical properties sensors. The custom ADCS algorithms are being developed within the project. Given the number of IOD experiments and the necessary power the 1U CubeSat is equipped with Composite Deployable Panels (CDP) where HM panels and additional Solar panels are located. Satellite platform is assembled from commercial parts. Mission VZLUSAT-1 is planned for 6 months with launch in 2016.
机译：VZLUSAT-1项目的主要目标是对地球轨道上的产品和技术（IOD-在轨演示）进行开发，制造，鉴定和实验验证。这项工作解决了天文学应用的X射线监视问题。所提出的广域光学系统尚未在太空中使用。所提出的新颖方法是基于将1D“龙虾眼”光学器件与Timepix X射线检测器结合使用的，能量范围为3-40 keV。拟议的项目包括理论研究和具有多箔宽视场X射线“龙虾眼”光学器件的Timepix X射线探测器的功能样本。如果撞击X射线的强度低于检测器的灵敏度，例如，使用光学器件将X射线聚焦在检测器上，则是唯一的解决方案。同时监视太空中的天体物体或地球大气中的现象。在辐射硬化复合材料外壳（RHCH）的功能和特性上，将验证基于复合材料基板的太阳能电池板和基于复合材料的空心复古反射镜阵列（HRRA）。为了验证所开发产品的特性，该卫星配备了健康监控系统（HM）。 HM系统包括温度，挥发物，辐射和机械性能传感器。自定义ADCS算法正在该项目中开发。考虑到IOD实验的数量和必要的功率，1U CubeSat配备了复合可部署面板（CDP），HM面板和其他太阳能面板均位于该面板上。卫星平台由商业零件组装而成。 VZLUSAT-1任务计划为期6个月，于2016年发射。

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