space radiation

The calibration methods, sensitivity and minimum detection limits, space resolution and radiation damage are discussed.

讨论了其刻度方法 、 灵敏度和探测下限 、 空间分辨率和辐射损伤等.

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Simulation Investigation of Space Radiation Effects by Use of HI-13 Tandem Accelerator

利用HI-13串列加速器进行空间辐射效应实验研究

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consequently, in addition to uv protection, what really matters is how resistant a microbe is to all components of space radiation and how quickly the life-bearing meteorite moves from planet to planet.

于是，除了紫外线防护之外，真正的问题在于，细菌如何防御宇宙辐射中所有的成份，以及带有生命的陨石如何从某一行星迅速移动至另一行星。

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Study for Ground Accelerated Test of Space Radiation Effect

空间带电粒子辐照效应的地面加速试验研究

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Thermal radiation field of two half space in contact with different temperatures

不同温度均匀二半空间接触后产生的辐射场

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the rate of single event upset ( seu) for space-based missions has been predicted by means of ground-based particle accelerator test and simulation calculation based on models of space radiation environment and the interaction of ions with the microelectronic device.

我们采用的方法是用地面重离子加速器模拟实验和计算机模拟空间辐射环境进行单粒子翻转率预估计算。

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Then thermal cycling stability and radiation exposure experiments are performed to simulate the space environment.

然后，分别进行了热循环实验与射线辐照实验。

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Putting forward the needs of radiation resistance and reinforce of the whole FY 1C satellite, stand alones and units, analyzing space radiation environment of the satellite.

分析了FY1C卫星运行轨道空间辐射环境，介绍了整星、单机、器件抗辐射要求。

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Literature synthesis This paper was summarized in 3 aspects: radiation risk in manned space flight, biological effect of space radiation injury and trend of research on radioprotector.

资料综合就载人航天辐射危害、航天辐射损伤的生物学效应以及航天辐射防护剂研究发展方向等3个方面进行综合。

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Thermoluminescent Measurement in Space Radiation Dosimetry

热释光测量法在空间辐射剂量学中的应用

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Since 1992, a lot of research works to evaluate the radiation effect have been carried out on HI-13 Tandem Accelerator using traditional broad beam to simulate the space radiation, and many achievements have been acquired.

从1992年以来在中国原子能科学研究院就一直在利用常规束流的地面模拟试验手段在HI-13串列加速器上开展辐射效应评估方面的研究工作，并取得了很多成果。

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The development and the importance of the simulation investigation of the space radiation effects are described for the devices and models used in spacecraft. Main aspects of the investigation and its related methods performed at HI 13 tandem accelerator are presented.

简要叙述了卫星器件及样机的空间辐射效应的实验模拟研究的起源，以及在HI13串列加速器上已进行的有关研究工作和方法。

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From far out in space come other kinds of radiation know as cosmic rays.

从很远的太空来的其他射线称为宇宙射线.

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Then we proceed to analyse the distribution of the solar radiation energy in term of time and space in Sichuan.

进而对全省太阳辐射能的时空分布进行了分析。

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major factors affecting animal cells are space radiation and microgravity.

其中，对动物细胞影响最大的是空间辐射和微重力环境。

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based on the study of space radiation environment, the radiation damage especially caused by total ionizing dose ( tid), single event effect ( see) and dd was analyzed respectively.

本文在研究宇宙空间辐射环境的基础上，分别从辐射总剂量、单粒子和位移效应分析了辐射危害。

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Method of CAT for radiation performance test on space borne communications system level has been developed. Compared with the conventional method, by which the system performance data are got by calculation of the data gained in subsystems tests, the method described here has got higher accuracy.

直接在系统级测量星上通信系统辐射性能的方法与常规方法（即由分系统测量数据计算出系统数据的方法）相比，有更高的精度。

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The development of optical imaging Simulation is introduced, and space remote sensing image simulation process based on the leaf area index and other surface parameters is studied in the paper, which anglicizing the surface reflectivity, atmospheric radiation transfer and optical sensor theory.

本文在系统地介绍了国内外光学成像仿真技术发展概况的基础上，分别对地表反射率生成、大气辐射传输、光学传感器原理进行了分析，提出基于叶面积指数等地表参数的航天遥感图像仿真流程。

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then the space radiation environment, single event effect and total dose effect are introduced, followed by detailed explanation to the mechanism of the two kinds of effects.

介绍了空间辐射环境、单粒子效应和总剂量效应，并对两种效应的机理做了详细的解释。

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Specifically for complicated antenna structure, in order to improve accuracy and speed for calculating outer thermal flux of the earth albedo and emitted radiation, it has suggested that the approach adopt the Monte-Carlo method to calculating outer thermal flux of the space-borne antenna. 3.

对于复杂天线结构，为提高计算地球反照辐射和地球红外辐射外热流的精度和速度，提出了采用蒙特卡洛法计算星载天线表面轨道外热流的原理和方法。

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Outline of the Simulation Investigation of Space Radiation Effects in the Spacecraft Devices With HI 13 Tandem Accelerator

HI-13串列加速器上卫星器件空间辐射效应模拟研究简况

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Ultraviolet radiation and proton bombardment are two of the most important factors, which affect the properties of some BaO-TiO_2 series microwave dielectric materials in space environment.

考察了几种BaO-TiO2系微波介质陶瓷材料在真空环境中经紫外和质子辐照后的介电性能变化。

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And the space biology was born based on this and the main research is force on the all kinds of space environment. Particularly is the influence to biology under space radiation environment and microgravity.

由此诞生的空间生物学主要研究空间各种环境，尤其是空间辐射环境和微重力环境，对生物的影响。

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space radiation heat transfer and heat flux through extravehicular spacesuit must be solved for the design of the spacesuit passive thermal protection.

进行了舱外航天服的被动热防护性设计，了解其空间辐射换热及空间热流。

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PLL under the action of a single particle in Space radiation environment, will result in frequency or phase deviation, or even result in suspension of oscillation, which may lead to the interruption of communication or function, thereby spacecraft catastrophic consequences follows.

空间辐射环境中的PLL在单粒子作用下，将产生频率或相位偏差，甚至导致振荡中止，造成通信或功能中断，从而对航天器造成灾难性的后果。

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