论文部分内容阅读
本文通过对荣华二采区10<
ψ辐射衰变的角分布
【摘 要】
：
本文通过对荣华二采区10
【机 构】
：
中国科学院高能物理研究所,北京,100039;新疆大学物理系,乌鲁木齐,830046;中国高等技术中心,北京,100080;中国科学院高能物理研究所,北京,100039;
【出 处】
：
高能物理与核物理
【发表日期】
：
2004年4期
其他文献
Anomaly separation using geochemical data often involves operations in the frequency domain, such as filtering and reducing noise/signal ratios. Unfortunately,
In multi-echelon inventory systems,since neighboring retailers are located at shorter distances than the supplier,a retailer may seek stock from them when it is
在密度相关的相对论平均场近似下,研究了核介质密度对σ,ω,ρ,π介子有效质量的影响并与线性Walecka模型、非线性Walecka模型及TW模型的计算相比较,结果表明不同模型参数下
观测到ψ(3770)衰变到J/ψπ+π-非D(D)末态迹象. 利用工作在北京正负电子对撞机上的北京谱仪探测器在质心系能量3.773GeV附近获取的8.0±0.5pb-1数据样本,共观测到6.8±3.0
Based on the second-order compact upwind scheme,a group explicit method for solving the two-dimensional time-independent convection-dominated diffusion problem
Metallabenzenes are metallacyclohexatriene complexes that are derived by replacement of one of the CH groups in benzene with a transition-metal fragment. Their
Effect of cDNA fragments in different length derived from Potato Virus Y coat protein gene on the in
We have reported that cDNA derived from entire coat protein(CP)gene of potato virus Y(PVY)could induce resistance to PVY infection in transgenic tobacco plants,
Two-Dimensional Fluid Simulation of Collisional Plasma sheath over rf Powered Electrode with Cylindr
The characteristics of collisional radio-frequency (rf) sheath dynamics over an electrode with a cylindrical hole is simulated by means of a self-consistent mod
Homology modeling three-dimensional structure of AnxB1 and reducing its immunogenicity by sequence-d
AnxB1,a novel annexin previously isolated from Cysticercus cellulose,shows high thrombi affinity and anticoagulant activity in vivo.In order to investigate the
The EAST (HT-7U) superconducting tokamak is a national project of China on fusion research, with a capability of long-pulse (～ 1000 s) operation. In order to rea