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CAS IR Grid
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长春光学精密机械与物... [2]
国家空间科学中心 [1]
高能物理研究所 [1]
近代物理研究所 [1]
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OAI收割 [5]
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期刊论文 [3]
会议论文 [2]
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2007 [4]
2006 [1]
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Astronomy ... [1]
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Moon shadow by cosmic rays under the influence of geomagnetic field and search for antiprotons at multi-TeV energies
期刊论文
OAI收割
ASTROPARTICLE PHYSICS, 2007, 卷号: 28, 页码: 137-142
作者:
Amenomori, M.
;
Ayabe, S.
;
Bi, X. J.
;
Chen, D.
;
Cui, S. W.
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/05/31
cosmic rays
air shower
anti-matter
observation and data analysis
simulations
Design of high-resolution fourier transform lens (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Advanced Optical Manufacturing Technologies, July 8, 2007 - July 12, 2007, Chengdu, China
作者:
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/03/25
With the development of optical information processing
high-resolution Fourier transform lens has often been used in holographic data storage system
spatial filtering and observation of particles. This paper studies the optical design method of high-resolution Fourier transform optical lenses system
which could be used in particles observation and holographic data storage system. According to Fourier transform relation between object and its frequency plane and the theory of geometrical optics
the system with working wavelength 532nm and resolution 3 m was designed based on ZEMAX. A multi-configuration method was adopted to optimize the system's lenses. In the optical system
a diaphragm was placed at the system's spectrum plane and the system demanded a low vacuum to cut down the influences of atmosphere and other particles. The result of finite element analysis indicated that the influences of vacuum pumping to optics spacing and mirror surface shape very minor
and the imaging quality not being affected. This system has many advantages
such as simple structure
good image quality and a high resolution of 3 m. So it has a wide application prospect and can be used both in holographic data storage system and particles observation.
Moon shadow by cosmic rays under the influence of geomagnetic field and search for antiprotons at multi-TeV energies
期刊论文
OAI收割
Astroparticle Physics, 2007, 卷号: 28, 期号: 1, 页码: 137-142
Amenomori, M.
;
Ayabe, S.
;
Bi, X. J.
;
Chen, D.
;
Cui, S. W.
;
Danzengluobu,
;
Ding, L. K.
;
Ding, X. H.
;
Feng, C. F.
;
Feng, Z
;
Feng, Z. Y.
;
Gao, X. Y.
;
Geng, Q.
;
Guo, H. W.
;
He, H. H.
;
He, M.
;
Hibino, K.
;
Hotta, N.
;
Hu, H. B.
;
Huang, J.
;
Huang, Q.
;
Jia, H. Y.
;
Kajino, F.
;
Kasahara, K.
;
Katayose, Y.
;
Kato, C.
;
Kawata, K.
;
Labaciren,
;
Le, G. M.
;
Li, A. F.
;
Li, J. Y.
;
Lou, Y. Q.
;
Lu, H.
;
Lu, S. L.
;
Meng, X. R.
;
Mizutani, K.
;
Mu, J.
;
Munakata, K.
;
Nagai, A.
;
Nanjo, H.
;
Nishizawa, M.
;
Ohnishi, M.
;
Ohta, I.
;
Onuma, H.
;
Ouchi, T.
;
Ozawa, S.
;
Ren, J. R.
;
Saito, T.
;
Saito, T. Y.
;
Sakata, M.
;
Sako, T. K.
;
Sasaki, T.
;
Shibata, M.
;
Shiomi, A.
;
Shirai, T.
;
Sugimoto, H.
;
Takita, M.
;
Tan, Y. H.
;
Tateyama, N.
;
Torii, S.
;
Tsuchlya, H.
;
Udo, S.
;
Wang, B.S.
;
Wang, H.
;
Wang, X.
;
Wang, Y. G.
;
Wu, H. R.
;
Xue, L.
;
Yamamoto, Y.
;
Yan, C. T.
;
Yang, X. C.
;
Yasue, S.
;
Yu, G. C.
;
Yuan, A. F.
;
Yuda, T.
;
Zhang, H. M.
;
Zhang, J. L.
;
Zhang, N. J.
;
Zhang, X. Y.
;
Zhang, Y.
;
Zhaxisangzhu,
;
Zhou, X. X.
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2014/05/04
cosmic rays
air shower
anti-matter
observation and data analysis
simulations
air-shower array
closed galaxy
gamma-rays
flux
elements
nuclei
model
Moon shadow by cosmic rays under the influence of geomagnetic field and search for antiprotons at multi-TeV energies
期刊论文
OAI收割
ASTROPARTICLE PHYSICS, 2007, 卷号: 28, 期号: 1, 页码: #REF!
作者:
Tibet ASγ Collaboration
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2016/04/12
cosmic rays
air shower
anti-matter
observation and data analysis
simulations
Design of GPS/INS integrated navigation system based on multisensor information fusion (EI CONFERENCE)
会议论文
OAI收割
6th World Congress on Intelligent Control and Automation, WCICA 2006, June 21, 2006 - June 23, 2006, Dalian, China
Chunmei H.
;
Yantao T.
;
Wanxin S.
;
Mao L.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
Two kinds of design methods of GPS/INS integrated navigation system are presented
that is GPS/INS integrative system and integrated navigation system based on information fusion. By analyzing mathematics model of the first system error
we found that inertia velocity error would cause code loop track error. Consequently
the pseudo range meterage error is interrelated with inertia velocity error
which is complex to calculate. If this relativity is ignored in the state equation and observation equation of this system
it must affect the estimated precision of the kalman filter and maybe the system is unstable. Therefore
the second integrated navigation method is introduced. It adopts information fusion
federal kalman filter and covariance. And consider the above pertinence to analyze the navigation performance of the integration system. Then it gives the flow of federal kalman filter algorithm. By analyzing
the conclusion is that velocity error of integrated navigation system drops from 0.5m/s to below 0.05m/s
and improves the precision and reliability of the navigation system effectively
well continuity and real-time capability. It provides an effective way for data analysis and process of fusion navigation system. 2006 IEEE.