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1.
The most important all-round progress in China's Space Science in recent years is the official go-ahead of Strategic Priority Program (SPP) on Space Science in 2011, which marks China's space science has entered a new stage. SPP on Space Science includes 4 satellites (DAMPE, SJ-10, QUESS and HXMT), the Intensive Study of Future Space Science Missions, and the Advanced Research of Space Science Missions and Payloads. It is expected that the innovative breakthroughs will be achieved, and the great leaps of related high-technology will be driven through both independent space science missions and international cooperation. The implementation of the SPP on Space Science will enable the rapid development of China's space science endeavor, and contribute to the progress of human civilization. 相似文献
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The Strategic Priority Program on Space Science in 2011-2017 (hereafter referred to as SPP I), which officially went ahead in 2011, marks that a new chapter of Chinese space endeavor has been opened. The 4 satellites, Wukong/DAMPE, SJ-10, Mozi/QUESS and Insight/HXMT, has been achieving promising scientific results since their launch, e.g., Wukong directly detected a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons. To enable the sustainable development of China's space science endeavor, the Strategic Priority Program Ⅱ on Space Science (hereafter referred to as SPP Ⅱ) was officially approved in late 2017. SPP Ⅱ includes 4 satellites-EP, ASO-S, SMILE and GECAM, Intensive Study of Future Space Science Missions, Advanced Research of Space Science Missions and Payloads, Space Science Mission Concept Research, and Data Analysis Research. Dedicated to exploring the unknown, the program is aiming to address scientific questions such as the origin and evolution of the universe and life, search for extraterrestrial life, and the impact of the Sun and the solar system on Earth and human development. Chinese space science community is committed to contributing to the progress of human civilization. 相似文献
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In 1957, the launch of the first artificial satellite ushered in a new era for modern space science.The past 50 years' developments in China's space science have witnessed many major missions, and substantial progress has been achieved in space science study, exploration technology as well as experiment technology. Strategic Priority Program on Space Science was officially started in 2011. Through both self-developed space science missions and those with international cooperation,it is expected that the innovative breakthroughs will be realized, leapfrog development of related high-tech will be achieved to establish the important strategic status of space science in national development. To sum up, the implementation of the Strategic Priority Program on Space Science will definitely promote the rapid development of China's space science endeavor, making contributions to China's development and the progress of human civilization. 相似文献
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In May 2018, the second phase of the Strategic Priority Program on Space Science (SPP II) was officially approved by the Chinese Academy of Sciences, in view of the significant scientific achievements of the first phase of the Strategic Priority Program on Space Science (SPP I) which includes 4 space science missions:the Dark Matter Particle Explorer (DAMPE), ShiJian-10 (SJ-10), Quantum Experiments at Space Scale (QUESS) and Hard X-ray Modulation Telescope (HXMT). Aiming to address fundamental scientific questions, SPP II focuses on two major themes:How the universe and life originate and evolve and What is the relationship between the solar system and human beings. In areas that Chinese scientists have advantages, new space science missions including Graviational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM), the Advanced space-based Solar Observatory (ASO-S), the Einstein Probe (EP), and Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) have been approved in the framework of SPP II. This paper presents the research highlights of the SPP I, introduces the recent progress of SPP II, and puts forward the prospects for future development. 相似文献
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PAN Mingxiang WANG Weihua FAN Shuqian ZHANG Qi PAN Xiuhong DENG Weijie HU Liang WEI Bingbo WANG Haipeng YIN Zhigang FANG Jinghong YU Jianding ZHANG Xingwang YUAN Zhangfu JIANG Hongxiang ZHAO Jiuzhou WANG Gong 《空间科学学报》2020,40(5):950-955
Activities of space materials science research in China have been continuously supported by two main national programs. One is the China Space Station (CSS) program since 1992, and the other is the Strategic Priority Program (SPP) on Space Science since 2011. In CSS plan in 2019, eleven space materials science experimental projects were officially approved for execution during the construction of the space station. In the SPP Phase II launched in 2018, seven pre-research projects are deployed as the first batch in 2018, and one concept study project in 2019. These pre-research projects will be cultivated as candidates for future selection as space experiment projects on the recovery of scientific experimental satellites in the future. A new apparatus of electrostatic levitation system for ground-based research of space materials science and rapid solidification research has been developed under the support of the National Natural Science Foundation of China. In order to promote domestic academic activities and to enhance the advancement of space materials science in China, the Space Materials Science and Technology Division belong to the Chinese Materials Research Society was established in 2019. We also organized scientists to write five review papers on space materials science as a special topic published in the journal Scientia Sinica to provide valuable scientific and technical references for Chinese researchers. 相似文献
6.
With the complete success of the 2nd stage of Chinese Manned Space Program (CMSP), several science researches have been performed on Tiangong-1 experimental spacelab, which was docked with three Shenzhou spaceships one after another. The China's real spacelab, Tiangong-2 will be launched in 2015, docked with a Shenzhou spaceship soon. After six months, it will be docked with the first Chinese cargo ship (Tianzhou-1). More space science researches, involving with space biology, fluid physics, fundamental physics, materials science, Earth science, astronomy and space environmental science, will be operated on Tiangong-2 spacelab, and crewed and cargo spaceships. Furthermore, the considerable large-scale space utilization of Shina's Space Station is planned. The research fields include yet not limited to space medicine and physiology, space life science and biotechnology, fluid physics and combustion in microgravity, space material science, and fundamental physics in microgravity, space astronomy, Earth science, space physics and space environment utilization, technology demonstration. 相似文献
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MA Hong CHEN Yu REN Hao LI Xiaoqiong YANG Chunhua LI Bo HAN Chu ZHANG Ying LI Yujuan LONG Mian ZHUANG Fengyuan DENG Yulin 《空间科学学报》2020,40(5):928-934
In the past two years, China's space life science has made great progress. Space biomedical and life science programs have carried out ground-based research for the first batch of projects, and are preparing to carry out space-based experiments along with the construction of China's space station. And space life science payload of the space station completed the development of positive samples. Thus, with the development of lunar exploration and Mars exploration projects, astrobiology research has also made a lot of basic achievements. On the basis of summarizing the development of space life science in China, this paper mainly introduces the important progress of payload technology and life science research. 相似文献
8.
China's manned spaceflight missions have been introduced briefly, and the research planning of space sciences for China's Space Station (CSS) has been presented with the topics in the research areas, including:life science and biotechnology, microgravity fluid physics and combustion science, space material science, fundamental physics, space astronomy and astrophysics, earth sciences and application, space physics and space environment, experiments of new space technology. The research facilities, experiment racks, and supporting system planned in CSS have been described, including:multifunctional optical facility, research facility of quantum and optic transmission, and a dozen of research racks for space sciences in pressurized module, etc. In the next decade, significant breakthroughs in space science and utilization will hopefully be achieved, and great contributions will be made to satisfy the need of the social development and people's daily life. 相似文献
9.
《空间科学学报》2016,(5)
China's manned spaceflight missions have been introduced briefly,and the research planning of space sciences for China's Space Station(CSS) has been presented with the topics in the research areas,including:life science and biotechnology,microgravity fluid physics and combustion science,space material science,fundamental physics,space astronomy and astrophysics,earth sciences and application,space physics and space environment,experiments of new space technology.The research facilities,experiment racks,and supporting system planned in CSS have been described,including:multifunctional optical facility,research facility of quantum and optic transmission,and a dozen of research racks for space sciences in pressurized module,etc.In the next decade,significant breakthroughs in space science and utilization will hopefully be achieved,and great contributions will be made to satisfy the need of the social development and people's daily life. 相似文献
10.
The core module of China's Space Station (CSS) is scheduled to be launched around the end of 2020, and the experimental module I and II will be launched in the next two years. After on-orbit constructions, CSS will be transferred into an operation period over 10 years (2022-2032 and beyond) to continuously implement space science missions. At present, based on the project selection and research work in the ground development period of CSS, China is systematically making a utilization mission planning for the operation period, which focuses on the fields of aerospace medicine and human research, space life science and biotechnology, microgravity fluid physics, combustion science, materials science, fundamental physics, space astronomy and astrophysics, Earth science, space physics and space environment, space application technology, etc. In combination with the latest development trend of space science and technology, China will continue to update planning for science research and technology development, carry out project cultivation, payload R&D, and upgrade onboard and ground experiment supporting systems to achieve greater comprehensive benefits in science, technology, economy, and society. 相似文献
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The James Webb Space Telescope (JWST) 总被引:1,自引:0,他引:1
Mark Clampin 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2008,41(12):1983-1991
The James Webb Space Telescope is a 6.5 m, infrared space telescope designed to be launched in 2013 aboard an Ariane 5. The JWST program is a cooperative program with the Goddard Space Flight Center (GSFC) managing the project for NASA. The prime contractor for JWST is Northrop Grumman Space Technology (NGST). JWST’s international partners are the European Space Agency (ESA) and the Canadian Space Agency (CSA). JWST will address four major science themes: end of the dark ages: first light and reionization; the assembly of galaxies, the birth of stars and protoplanetary systems; and the formation of planetary systems and the origins of life. We discuss the design of the observatory and review recent progress on the JWST program. 相似文献
13.
LIU Siqing ZHONG Qiuzhen GONG Jiancun SHI Liqin CHEN Dong MIAO Juan CAI Yanxia BAI Meng MA Wenzhen LI Zhitao LIU Fanghua CHEN Yanhong 《空间科学学报》2018,38(5):781-787
Strategic Priority Research Program on Space Science has gained remarkable achievements. Space Environment Prediction Center (SEPC) affiliated with the National Space Science Center (NSSC) has been providing space weather services and helps secure space missions. Presently, SEPC is capable to offer a variety of space weather services covering many phases of space science missions including planning, design, launch, and orbital operation. The service packages consist of space weather forecasts, warnings, and effect analysis that can be utilized to avoid potential space weather hazard or reduce the damage caused by space storms, space radiation exposure for example. Extensive solar storms that occurred over Chinese Ghost Festival (CGF) in September 2017 led to a large enhancement of the solar energetic particle flux at 1 AU, which affected the near Earth radiation environment and brought great threat to orbiting satellites. Based on the space weather service by SEPC, satellite ground support groups collaborating with the space Tracking, Telemetering and Command system (TT&C) team were able to take immediate measures to react to the CGF solar storm event. 相似文献
14.
Hans J. Haubold Werner R. Balogh 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2009,43(12):1854-1862
Since 1991 the United Nations Office for Outer Space Affairs has been conducting a series of workshops on basic space science under its United Nations Programme on Space Applications. Up to 2004 the workshops focussed on capacity building efforts in basic space science, in particular for the benefit of developing countries. From 2005 onwards the workshops and their related activities contributed to the celebration of the International Heliophysical Year 2007. Together these activities and workshops constitute the United Nations Basic Space Science Initiative of the United Nations Office for Outer Space Affairs. This paper reflects on the achievements and outcomes of the Initiative and informs about considerations for its future evolution. 相似文献
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W.T. Huntress Jr. T.J. Feeley J.M. Boyce 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》1996,17(12):7-14
NASA's Office of Space Science is changing its approach to all its missions, both current and future. Budget realities are necessitating that we change the way we do business and the way we look at NASA's role in the U.S. Government. These challenges are being met by a new and innovative approach that focuses on achieving a balanced world-class space science program that requires less U.S. resources while providing an enhanced role for technology and education as integral components of our Research and Development (R&D) programs. Our Mars exploration plans, especially the Mars Surveyor program, are a key feature of this new NASA approach to space science. The Mars Surveyor program will be affordable, engaging to the public with global and close-up images of Mars, have high scientific value, employ a distributed risk strategy (two launches per opportunity), and will use significant advanced technologies. 相似文献
17.
LI Yinghui LI Weigang DING Bai WU Dawei LIU Zhaoxia HE Li ZHOU Wanlong XU Zi 《空间科学学报》2018,38(5):814-819
The development of Chinese manned space engineering has a great role in promoting the progress of Chinese space medicine. With the accelerated implementation of Chinese Space Station Program, China's space medicine has made fruitful achievements over the past three years. This report summarizes the major progress of Chinese space medicine in terms of basic research and space applications from 2016 to 2018. 相似文献
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The Dark Matter Particle Explorer (DAMPE) mission is one of the five scientific space science missions within the framework of the Strategic Pioneer Program on Space Science of the Chinese Academy of Science (CAS) approved in 2011. The main scientific objective of DAMPE is to detect electrons and photons in the range of 5GeV-10TeV with unprecedented energy resolution (1.5% at 100GeV) in order to identify possible Dark Matter (DM) signatures. It will also measure the flux of nuclei up to above 500TeV with excellent energy resolution (40% at 800GeV), which will bring new insights to the origin and propagation high energy cosmic rays. With its excellent photon detection capability, the DAMPE mission is well placed for new discoveries in high energy-ray astronomy as well. 相似文献
20.
Eric Joffre Dave Wealthy Ignacio Fernandez Christian Trenkel Philipp Voigt Tobias Ziegler Waldemar Martens 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2021,67(11):3868-3879
The LISA (Laser Interferometer Space Antenna) mission has been selected by the European Space Agency’s Science Programme Committee as the third large-class mission of the Cosmic Vision Programme, addressing the science theme of the Gravitational Universe. With a planned launch date in 2034, LISA will be the first ever space-borne Gravitational Wave observatory, relying on laser interferometry between three spacecraft orbiting the Sun in a triangular formation. Airbus is currently leading an industrial Phase A system study on behalf of the European Space Agency. The paper will address the astrodynamics challenges associated with the LISA constellation design, driven by tight requirements on the geometric quality metrics of the near equilateral formation. 相似文献