铅-闪烁光纤夹层电磁量能器的角分辨研究

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：cbladerunner

【摘要】

：

深入讨论了如何提高铅-闪烁光纤夹层电磁量能器角分辨的分析方法.用MC方法模拟量能器对不同能量光子事例的响应,得到了量能器电磁簇射位置测量误差函数;通过量能器束流测试数

【作者】

：

王小斌陈国明李祖豪陈刚杨民杨曌宇张少鹤吕雨生

【机构】

：

中国科学院高能物理研究所粒子天体物理重点实验室

【出处】

：

高能物理与核物理

【发表日期】

：

2004年期

【关键词】

：

电磁量能器角分辨位置测量误差函数

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

深入讨论了如何提高铅-闪烁光纤夹层电磁量能器角分辨的分析方法.用MC方法模拟量能器对不同能量光子事例的响应,得到了量能器电磁簇射位置测量误差函数;通过量能器束流测试数据分析,证明用每层所有测量单元计算该层重心、所有18层做方向重建、并运用误差函数来拟合入射方向,能够从分析角度显著地改善量能器的角分辨.

其他文献

Integrability for the Jacobian of orientation-preserving forms

This paper considers the integrability for the Jacobian of orientation-preserving forms in anisotropic Sobolev classes. The main result is a sufficient conditio

期刊

JacobianintegrabilityHadamard's inequalityHodge decomposition

Particle methods for multi-scale simulation of complex flows

The multi-scale structures of complex flows have been great challenges to both theoretical and engineering researches, and multi-scale modeling is the natural w

期刊

complex flowdynamic simulationmulti-scale modelingpseudo-particle modelingpa

The attenuation anisotropy of mudstones and shales in subsurface formations

We have measured the relationships in the laboratorial condition between the attenuation in three samples of mudstones and shales as well as two samples of laye

期刊

mudstoneshaleattenuationanisotropyattenuation mechanism

Brans-Dicke宇宙中的轻子数生成

讨论了Brans-Dicke理论中的辅助性标量φ在宇宙的重子数不对称起源中所扮演的可能角色.在Morganstern关于Brans-Dicke(BD)宇宙学的一系列工作的基础上,讨论了这个引力性标量

期刊

轻子数生成标量耦合Brans-Dicke宇宙学leptogenesisscalar couplingBrans-Dicke cosmology

Orthogonal linear polarized lasers(Ⅲ) Applications in self-sensing

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7

期刊

orthogonal polarized laserfrequency splittingoptical feedbackvibration measur

放射性9C束流不同贯穿深度上的线能谱测量

为阐述放射性~9C束流应用于治癌的物理基础,运用一个球形生物组织等效正比计数器测量了~9C束流不同贯穿深度上的线能谱,得到了沿束流贯穿深度上的剂量平均线能分布。将实验测

期刊

双重辐射源组织等效正比计数器线能谱剂量平均线能剂量平均传能线密度贯穿深度

On second order minimal Lagrangian submanifolds in complex space forms

In this paper, we determine all second order minimal Lagrangian submanifolds in complex space forms whose cubic forms have the largest non-trivial continuous sy

期刊

exterior differential systemsminimal Lagrangian submanifold

Discharge oscillation of particles from a vertical pipe with capillary outlet

A new style of discharge process from a vertical open-top pipe with capillary outlet is reported. The outflux fluctuates greatly with time and the bulk condense

期刊

granular materialoutflux oscillationstop-and-go motioninterstitial air

Comparative study on the effect of integrin αvβ3 on secretion of matrix metalloproteinases in human

The invasion of cytotrophoblast cells into the maternal endometrium during embryonic implantation is very similar to the metastasis of carcinoma cells. However,

期刊

cytotrophoblast cellschoriocarcinoma cellsintegrin αvβ3matrix metalloproteina

Combustion study with synchrotron radiation single photon ionization technique

Here we report a combustion endstation at National Synchrotron Radiation Laboratory (NSRL) and some primary experimental results. Synchrotron radiation can prov

期刊

synchrotron radiationVUV single-photon ionizationmolecular-beam mass spectrome

铅-闪烁光纤夹层电磁量能器的角分辨研究

与本文相关的学术论文