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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2006     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Search for invisible decays of eta and eta ' in j/psi ->phi eta and phi eta ' 期刊论文 Physical review letters, 2006, 卷号: 97, 期号: 20, 页码: 5 作者:  Ablikim, M.;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：38/0  |  提交时间：2019/04/23 Search for w ' boson production in the w ' -> t(b)over-bar decay channel 期刊论文 Physics letters b, 2006, 卷号: 641, 期号: 6, 页码: 423-431 作者:  Abazov, V. M.;  Abbott, B.;  Abolins, M.;  Acharya, B. S.;  Adams, M. 收藏  |  浏览/下载：45/0  |  提交时间：2019/04/23 Search for associated higgs boson production wh -> www*-> l(+/-)nu l('+/-)nu(')+x in p(p)over-bar collisions at root s=1.96 tev 期刊论文 Physical review letters, 2006, 卷号: 97, 期号: 15, 页码: 7 作者:  Abazov, V. M.;  Abbott, B.;  Abolins, M.;  Acharya, B. S.;  Adams, M. 收藏  |  浏览/下载：245/0  |  提交时间：2019/04/23 Design of GPS/INS integrated navigation system based on multisensor information fusion (EI CONFERENCE) 会议论文 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：23/0  |  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.   Observation of a near-threshold enhancement in the ω□ mass spectrum from the doubly OZI-suppressed decay J/ψ&rarrγω□ 期刊论文 Physical Review Letters, 2006, 卷号: 96, 期号: 16 作者:  Ablikim, M.;  Bai, J.Z.;  Ban, Y.;  Bian, J.G.;  Cai, X. 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/05 Measurements of (XcJ)-> K+K-K+K- decays 期刊论文 PHYSICS LETTERS B, 2006, 卷号: 642, 期号: 3, 页码: 197-202 作者:  Ablikim, M.;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/23 Measurements of branching fractions for inclusive (K)over-bar(0)/K-0 and K-*(892)-/+ decays of neutral and charged D mesons 期刊论文 Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2006, 卷号: 643, 期号: 5, 页码: 246-250 作者:  Ablikim, M.;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/23 First observation of psi(2S)-> pnover-bar pi(-)+c.c. 期刊论文 Physical Review D - Particles, Fields, Gravitation and Cosmology, 2006, 卷号: 74, 期号: 1 作者:  Ablikim, M.*;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/23 Measurements of the absolute branching fractions for D→K̄πe+νe, D→K̄*e+νe and determination of Γ(D+→K̄*0e+νe)/Γ(D+→K̄0e+νe) 期刊论文 The European Physical Journal C - Particles and Fields, 2006, 卷号: 47, 期号: 1, 页码: 31-37 作者:  Ablikim, M.*;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/23 Search for $\eta_{c}$ decays into $\pi\pi$ and $K\bar{K}$ 期刊论文 The European Physical Journal C - Particles and Fields, 2006, 卷号: 45, 期号: 2, 页码: 337-341 作者:  Ablikim, M.*;  Bai, J. Z.;  Ban, Y.;  Bian, J. G.;  Cai, X. 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/23 Field Theory  Elementary Particle  Quantum Field Theory  Confidence Level  Particle Acceleration