中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共9条,第1-9条 帮助

条数/页: 排序方式:
Double-beta decay of Xe with CUORE-0 期刊论文  OAI收割
EUROPEAN PHYSICAL JOURNAL C, 2019, 卷号: 79, 期号: 9, 页码: -
作者:  
Alduino, C;  Alfonso, K;  Artusa, DR;  Avignone, FT;  Azzolini, O
  |  收藏  |  浏览/下载:46/0  |  提交时间:2020/10/16
First Results from CUORE: A Search for Lepton Number Violation via 0 nu ss ss Decay of Te-130 期刊论文  OAI收割
PHYSICAL REVIEW LETTERS, 2018, 卷号: 120, 期号: 13, 页码: -
作者:  
Alduino, C;  Alessandria, F;  Alfonso, K;  Andreotti, E;  Arnaboldi, C
  |  收藏  |  浏览/下载:85/0  |  提交时间:2018/09/06
Study of rare nuclear processes with CUORE 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2018, 卷号: 33, 期号: 9, 页码: -
作者:  
Alduino, C;  Alfonso, K;  Avignone, FT;  Azzolini, O;  Bari, G
  |  收藏  |  浏览/下载:75/0  |  提交时间:2018/09/06
The projected background for the CUORE experiment 期刊论文  OAI收割
EUROPEAN PHYSICAL JOURNAL C, 2017, 卷号: 77, 期号: 8, 页码: -
作者:  
Alduino, C;  Alfonso, K;  Artusa, DR;  Avignone, FT;  Azzolini, O
  |  收藏  |  浏览/下载:245/0  |  提交时间:2018/08/30
Inertial sensor-based multiloop control of fast steering mirror for line of sight stabilization 期刊论文  OAI收割
Optical Engineering, 2016, 卷号: 55, 期号: 11, 页码: 111602
作者:  
Tian, Jing;  Yang, Wenshu;  Peng, Zhenming;  Tang, Tao
  |  收藏  |  浏览/下载:42/0  |  提交时间:2018/06/14
Searching for Neutrinoless Double-Beta Decay of Te-130 with CUORE 期刊论文  OAI收割
ADVANCES IN HIGH ENERGY PHYSICS, 2015, 页码: —
作者:  
Artusa, DR;  Avignone, FT;  Azzolini, O;  Balata, M;  Banks, TI
收藏  |  浏览/下载:160/0  |  提交时间:2015/12/09
Distribution of gyroscope accuracy parameters for E-O stabilization platform (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
作者:  
Zhang X.;  Zhang X.;  Zhang X.;  Jiang H.
收藏  |  浏览/下载:41/0  |  提交时间:2013/03/25
E-O stabilization platform performance is partly decided by gyroscope precision  so it is important to choose a gyroscope with proper accuracy for an E-O stabilization platform. Based on the method of using a gyroscope in practice  gyroscope error model is established. With the gyroscope error model gyroscope accuracy parameters  that is bias repeatability  bias stability  scale factor  scale factor nonlinearity  output noise and bandwidth  are separately analyzed. According to the concretely required performance indices for an E-O platform  means of distribution of gyroscope accuracy parameters is proposed. A MEMS gyroscope is tested to get the parameters. Bias stability of the gyroscope is 0.08 /s while the bandwidth is 60 Hz. Output noise both at zero input and at nonzero input is analyzed by means of PSD to get the result that nonzero output noise is higher than zero output noise. Frequency response result of the gyroscope is dealt by means of correlation analysis. With all the tested result and the method of distribution of gyroscope accuracy parameters  it is clear that how the gyroscope errors works in an E-O servo system. The principle of distribution of gyroscope accuracy parameters is helpful for choosing appropriate gyroscope for an E-O platform. 2011 IEEE.  
Research on the the device of non-angular vibration for opto-electronic platform (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Smart Structures and Materials in Manufacturing and Testing, April 26, 2010 - April 29, 2010, Dalian, China
An Y.; Song C.-P.; Kuang R.-J.; Jin G.
收藏  |  浏览/下载:47/0  |  提交时间:2013/03/25
The opto-electronic platform is the main equipment for aviation reconnaissance. It is a surveillance system with the function of search  recognition orientation and tracking by opto- electronic instruments. It is made up of opto-electronic instruments which are used to get high quality image  and stabilization tracking system to control stabilization and gesture of platform for exact tracking. The opto-electronic platform purpose is to achieve high quality image. Besides the impact of optic system  the image quality of the system is influenced greatly in the vibration environment. The research worked by Zhao peng which demonstrated the affection caused by angular vibration was worse than which caused by line vibration  and what was multiplied direct ratio with plane altitude. So it is necessary to design a new device which could be used widely and has good angular vibration isolation effect. According to the theory of parallelogram  the non-angular vibration device had been designed with spatial links  and the theory of non-angular vibration was analyzed. The three-dimensional model was set with UG  the analysis was done by ADAMS/vibration software. The acceleration and displacement response of the device in each direction was calculated by inspiriting it with sine wave of the acceleration in three directions  and the stiffness and damp were studied. All the work prove the design principle of the device is reasonable  and the device is adopted to keep the platform motion moving horizontally  at the meantime the device is good at isolating vibration in all directions. 2010 SPIE.  
Based on Householder transform of the Zernike polynomial wave front fitting method to solve active optics correction force (EI CONFERENCE) 会议论文  OAI收割
Infrared Materials, Devices, and Applications, November 12, 2007 - November 15, 2007, Beijing, China
作者:  
Wu X.-X.
收藏  |  浏览/下载:34/0  |  提交时间:2013/03/25
Corrective force solving is a critical technology of the active optics. A method to solve active optics corrective force is introduced  which is based on Householder transform of Zernike polynomial wave front fitting  this method is different from the traditional least square method and Gram-Schmid orthogonal method  because it does not bring ill-conditioned polynomial without constructing normal equation  so it can avoid calculation error  wave front fitting is precision. Based on the coefficient of the Zernike polynomial and the response function of the each actuator  the stiffness matrix of the primary mirror is built  and then adopting the damp least square method to calculate corrective force. Based on this method  cp400m test mirror is simulated many times  the calculation result approve: if the Householder transform is adopted  wave front fitting is precision  the result is stabilization and corrective effectiveness is better.