位置：成果数据库 > 期刊 > 期刊详情页
Clover探测器的极化测量
  • 期刊名称：高能物理与核物理 31(2007）938
  • 时间：0
  • 分类：O571.323[理学—粒子物理与原子核物理;理学—物理]
  • 作者机构：[1]中国科学院近代物理研究所,兰州730000, [2]中国科学院研究生院,北京100049
  • 相关基金：国家自然科学基金（10375077,10221003）,国家重点基础研究发展规划项目基金（G2000077400）和中国科学院基金资助
  • 相关项目：放射性束物理及超重研究
关键词： 极化测量, Clover探测器, 灵敏度, 康普顿谱议, linear polarization, Clover detector, polarization sensitivity, Compton polaximeter
中文摘要：

介绍了利用Colver探测器测量γ射线的线性极化方法.用^60Co源对其进行测试,有效地测量了γ射线的电磁属性,从而确定了能级的宇称.

英文摘要：

We have investigated the performance of a EXOGAM-Segmented-Clover with 16 segments as a Compton polarimeter to measure the linear polarization of gamma rays. The polarization sensitivity of the Clover detector has been measured at the energy of 1332keV through the coincidence measurements of cascade gamma-rays from 6^60Co. Experimental values were in good accord with our expectation.

同期刊论文项目
双奇核Au-Tl高自旋态核结构实验研究
期刊论文 21 会议论文 2
放射性束物理及超重研究
期刊论文 363 会议论文 42 获奖 18
同项目期刊论文
Observation of High-j Two-Quas
Identification of Oblate Band
Identification of New β-Delay
High-spin level scheme of 183A
High-spin states of odd-odd 18
Search for signature inversion
Observation of the ( h11/2((i1
Properties of the ( i13/2((i13
双奇核188Au的准粒子带结构研究
Identification of Oblate Band in Odd-Odd 184Au
^176，178Os新低位激发态的识别
Identification of a Low-spin Isomer in ^176Ir^1
双奇核^188Au的准粒子带结构研究
缺中子^176Ir核β^＋／EC衰变研究
Signature Inversion in πi13/2 × vi13/2 Band of 184Au
First Observation of Signature Inversion in πh9/2 × vi13/2 Oblate Band in 190Tl
Measurement of the One- and Two-Neutron Transfers in the reaction of 6He + 9Be at 25MeV/u
RIBLL终端大面积中子探测阵列研制方案的理论计算
中子星物质中的K介子凝聚与三体核力效应
Studies of superheavy elements at SHIP
由QCD 求和规则计算s 夸克质量
通过中高能碎裂反应研究奇异核的结构
Temperature dependence of single particle properties in nuclear matter
Single and double (-/(+ ratios in heavy ion reactions as probes of the high density behavior of the
Alpha Decay Half-lives of New Superheavy Elements in a Generalized Liquid Drop Model
Improved BCS-type Pairing Correlation for Relativistic Mean Field Theory
Alpha Decay Half-lives of New Superheavy Elements though Quasi-molecular Shapes
质子滴线核17Ne在Si靶上总反应截面的测量
SLAP for pairing in the relativistic mean field theory
Triaxial deformation in candidate nuclei of the chiral doublet bands
一台用于IMP 重离子治癌线上的电离室
超重元素合成实验靶室及转靶装置
中能区丰中子核~(11)Li的反应总截面的测量(英文)
大面积光纤阵列探测器性能探测单元的进一步测试
Configurationofthevalenceneutronsof~(17)B
一种高性能双维位置灵敏平行板雪崩探测器
Challenge on the Astrophysical R-Process Calculation with Nuclear Mass Models
Spin symmetry in the antinucleon spectrum
Phase Transition of Hot Nuclear Matter
The reaction 48Ca + 238U → 286112* studied at the GSI-SHIP
Study of the Halo Nucleus 6He through the Direct Nuclear Reactions
Exotic behavior of elastic scattering differential cross sections of weakly bound nucleus 17F at sma
High-Spin States in Odd- - Odd 140Pr Nucleus
Observation of Light Particle Emission at Backward Angles in the Reaction Induced by 25MeV/u 6He fro
Effect of entrance-channel asymmetry on the isospin dependence of nucleon emission in heavy ion coll
Shape Evolution of C Isotopes in (β, γ) Deformation Plane
Direct URCA process in neutron stars
Coulomb Dissociation of 8B and the Low-Energy Cross Section of the 7Be(p,g)8B Solar Fusion Reaction
Production cross section of superheavy nuclei in cold fusion reactions based on the relativistic mea
Nucleon-nucleon cross section in dense nuclear matter
Isospin diffusion observables in heavy-ion reactions
Quasi-elastic Scattering of 6He + 9Be at 25 MeV/u
The many-particle scattering system He++ on He: Experiment and a Complete unified description
Isospin symmetry breaking effects on the strange electric and magnetic form factors of the nucleon
Properties of the superheavy element 287115 and its decay
Nuclear Three-body Force Effect on a Kaon Condensate in Neutron Star Matter
First observation of low-spin signature inversion in the πh9/2 ? νi13/2 oblate band
非均匀交换各向异性铁磁介质的非线性表面自旋波
晕核6He(25MeV/u) 在9Be 上的弹性散射研究
Possible existence of multiple chiral doublets in Rh-106
Analytic continuation of single-particle resonance energy and wave function in relativistic mean fie
Relativistic description of exotic nuclei and nuclear matter at extreme conditions
Alpha-decay chains of (288)(173)115 and (287)(172)115 in the relativistic mean field theory
Configuration of the valence neutrons of 17B
A pilot experiment for mass measurement at CSRe
核子质量、半径及夸克凝聚的核物质密度依赖性
Cross-Correlation of Excitation Functions for Different Fragments and Different Scattering Angles in
Method of the analytical continuation of the coupling constant in Schrodinger equations
双核系统中核子交换势能面
RIBLL束流诊断的发展
一种多阳极横向场电离室
单双? Ca超核中的巨中子晕现象
原子核的赝自旋对称性近似
超子中子星性质的温度效应
二维位置灵敏硅探测器的应用研究
25 MeV/u 6He+9Be 破裂反应的a碎片发射
同位旋非对称核物质性质与扩展的BHF方法 (III) HVH定理与费米能量
Production and decay of the isotope 271 Ds (Z = 110)
Proton and neutron skins of light nuclei within the relativistic mean field theory
Effect of Three-body Interaction on Phase Transition of Hot Asymmetric Nuclear Matter
Status of heavy element research using GARIS at RIKEN
Experiment on the Synthesis of Element 113 in the Reaction 209Bi(70Zn,n)278113
Spin-Isospin Resonances: A Self-consistent Covariant Description
Production and Decay Properties of 272111 and its Daughter Nuclei
Proton-rich nuclei at and beyond the proton drip line in the relativistic mean field theory
Studying the stiffness of the symmetry energy at high densities by  ratio
晕核6He(25MeV/u) 的单、双中子转移截面测量
晕核6He（25Mev/u）在9Be上的破裂反应
Deformation and orientation effects in the driven potential of the dinuclear system
Superfluid states of nuclear matter beyond the BCS approximation
Efficiency Calibration of a Large Area Neutron Detector by Using Am/Be Neutron Source
用于放射性束流的RFQ冷却聚束器
一套用于重离子耗散反应测量的电离室望远镜（英文）
17C反应截面的测量及有限力程Glauber模型分析
大面积闪烁体探测器的中子探测效率刻度
Exotic behavior of angular dispersion of weakly bound nucleus 17F at small angles
U形靶框-双层结构碳剥离膜制备
轻丰中子核反应中子集团产生截面的理论研究
HIRFL-CSR 系统中RIBLLⅡ上中子墙设计的模拟计算
高压击穿现象的实验研究和对RFQ冷却聚束器RFQ1L的模拟
超重核研究谱仪的RFQ冷却聚束器RFQ1L
CSR 外靶实验终端中子流测量的模拟
Constrain Intergalactic Medium from the SZ Effect Map
Doublet bands in Cs-126 in the triaxial rotor model coupled with two quasiparticles
First decay study of the new isotope 129Pm near the proton drip line
Nuclear matter saturation point and symmetry energy with modern nucleon-nucleon potentials
Microscopic three-body forces and Kaon condensation in cold neutrino-trapped　matter
Beam energy dependence of the ((/(+ ratio
三体核力重排效应对核物质中单核子平均场的贡献
Three-body Force Effect on 3PF2 Neutron Superfluidity in Neutron Matter, Neutron Star Matter and Neu
Consistent nucleon-nucleon potentials and three-body forces
Isospin Dependence of 1S0 Proton and Neutron Superfluidity in Asymmetric Nuclear Matter
Stopping effects in U+U collisions with a beam energy of 520 MeV/nucleon
d-α correlation functions and collective motion in Xe+Au collisions at E/A=50 MeV
(-delayed proton decays near the proton drip line
Isospin Splitting of the Nucleon Mean Field
Near-threshold pion production with radioactive beams
中子物质中的3PF2 态超流性和微观三体核力效应
大N近似下玻色-爱因斯坦凝聚体中单个涡旋态的解
Possible Way to Synthesize Superheavy Element Z = 117
自洽处理对关联的RMF+SLAP方法对Sn核性质的研究
~(176,178)Os新低位激发态的识别
~(188)Tl的πh_(9／2)vi_(13／2)扁椭球转动带的旋称反转研究
奇时间(time-odd)分量对~(41)Ca性质的影响
~(187)Pt的转动带性质研究
~(139)Ce的多准粒子激发态
A systematic study of neutron magic nuclei with N=8, 20, 28, 50, 82 and 126 in the relativistic mean
Core Polarization and Tensor Coupling Effects on Magnetic Moments of Hypernuclei
The β Decay of 21N
Identification of a new band and its signature inversion in 174Re
Analytic continuation in the coupling constant method for the Dirac equation
Identification of Oblate Band in Odd-Odd 184Au
Shell correction at the saddle point for superheavy nucleus
Three-body Force Rearrangement Effect on Single Particle Properties in Neutron rich Nuclear Matter
原子核的单粒子共振态
A≈100和130核区手征双重带的描述
超重核的壳结构
中子皮厚度与中子星半径
利用密度相关的相对论平均场理论对核物质与中子星的研究(英文)
核物质的对称能与中子皮厚度(英文)
新同位素~(265)Bh(Z=107)的合成证据
RIBLL终端LASCAR闪烁体阵列探测器研制进展
γ射线和PET用晶体单元相互作用特性的研究
Observation of the 3n Evaporation Channel in the Complete Hot-Fusion Reaction 26Mg+248Cm Leading to
Doubly Magic Nucleus 270 108Hs162
Nuclear symmetry energy for A=48 isobars in relativistic mean field theory
低密度物态方程对中子星性质的影响(英文)
肿瘤组织诊断用DPET探测器研制
~(183)Au核高自旋态转动带结构研究
RIBLL终端LASCAR阵列探测器PMT高压控制系统的研制
RMF理论框架下用粒子数守恒方法处理对关联
双奇核~(172)Re高自旋态实验研究
Λ超核结构
IMP质子治癌3D剂量探测系统
RIBLL终端光纤矩阵探测单元时间分辨测量
~(17)C反应截面和去中子截面
Discovery of a new long-lived isomeric state in Ce-125
New effective interactions, new symmetry and new states in atomic nuclei
Evidence for enhancement of the total reaction cross sections for 27,28P with a 28Si target and exam
Measurement of Evaporation Residue and Fission Cross Sections of the Reaction 30Si + 238U at Subbarr
Property Optimization and Test for β-Delayed Neutron Detection Array
透射法测量丰中子核8He 的去中子截面
横向场电离室在RIBLL 实验中的应用
双维位置灵敏CsI(Tl)探测器
ShellevolutionatN=20intheconstrainedrelativisticmeanfieldapproach
Isospin Diffusion and the Nuclear Symmetry Energy in Heavy Ion Reactions
Fano effect on shot noise through a Kondo-correlated quantum dot
Chiral doublet bands in nuclei with asymmetric particle-hole configuration
奇异核的实验研究
改进的Glauber模型对奇异核反应总结面数据的拟合
25 MeV/nucleon 6He在9Be靶上的弹性转移反应研究
(ˉ缓发中子探测阵列的性能优化及测试
相对论连续谱Hartree－Bogoliubov理论对质子幻数偶偶核及巨晕现象的研究
用于HIRFL重离子治癌的PET成像实验研究与蒙特卡罗模拟
Influence of Nuclear Deformation on the Potential Enengy Surface in Di-nuclear Model
Three-Body Force Effects on the EOS of Asymmetric Nuclear Matter and Proton Fraction in Neutron Star
Description of the nuclear matter and neutron star in relativistic mean field theory with density-de
New test and analysis of position-sensitive-silicon-detector
Screening effects on 1S0 pairing in neutron Matter
Rotational band structures of non-axial octupole deformed shapes
同位旋非对称核物质性质与扩展的BHF方法(VII)中子星物质中质子和中子的态超流性
QCD 求和规则与强子物理
Study on charge equilibration time of highly charged ions in carbon foils
Quasi-elastic Scattering of the halo nucleus 6He at 25 MeV/u from 9Be target
双奇核~(188)Au的准粒子带结构研究
利用α关联衰变链鉴别新同位素_(107)~(265)Bh
缺中子~(176)Ir核β~+／EC衰变研究
弱束缚核17F 弹性散射角分散
A systematic study of Zr and Sn isotopes in the relativistic mean field theory
High-spin states of odd-odd 184Au nucleus
High-spin level scheme of 183Au
High-spin level scheme and decay of the 67- μs isomer in 142Pm
Properties of the (i13/2((i13/2 band in odd-odd 184Au
Observation of the h11/2i13/2 band in odd-odd 170Re
Density dependencies of interaction strengths and their influences on nuclear matter and neutron sta
New effective interactions in relativistic mean field theory with nonlinear terms and density-depend
Test of pseudospin symmetry in deformed nuclei
Spherical Relativistic Hartree theory in a Woods-Saxon basis
中能重离子在位置灵敏CsI(Tl)探测器中能损与光输出响应的关系
First mass measurement of short-lived nuclides at HIRFL-CSR
Studies of a scintillator-bar detector for a neutron wall at an external target facility
25MeV/u 6He 在9Be靶上引起的双中子转移
~(17)B的晕结构特征
改进的激光多步共振电离实验技术
Constrained relativistic mean-field approach with fixed configurations
Real stabilization method for single particle resonances
The equation of state study in UU collisions at CSR, Lanzhou
利用自由中-质比研究对称能高密度行为
35 MeV/u 36Ar+112,124Sn 反应中中等质量碎片关联函数的入射道依赖
基于大功率LED 的中子墙光刻度系统
CsI(Tl)晶体探测器APD 读出的温度效应
Simulation of Micromegas Detector by Garfield Program
兰州放射性束流线数据获取系统的改造
碳剥离膜寿命的研究
Study and Application of Low Pressure Multi-Wire Proportional Chambers
RIBLL, the radioactive ion beam line in Lanzhou
Entrance-Channel Dependence of Isospin Effects on Double n/p Ratio in HIC
(EC+β+) decays of the 11/2- isomer and 1/2+ ground state of 143Dy
Neutron halos in hyper-nuclei
Three-body forces and neutron star structure
Interplay of initial deformation and Coulomb proximity on nuclear decay
Search for multiple chiral doublets in rhodium isotopes
Description of chiral doublets in A~130 nuclei and the possible chiral doublets in A~100 nuclei
Role of momentum dependent interaction on the isospin effects of Fragmentations and dissipations at
Landau parameters of nuclear matter in the spin and spin-isospin channels
Neutrino mean free path in neutron stars
Excitation and decay of projectile-like fragments formed in dissipative peripheral collisions at int
Medium effect of nucleon-nucleon cross section on the isoscaling parameter alpha
自旋极化核物质的状态方程
低气压多丝正比室性能的系统测试
在25AMeV 6He+9Be双中子转移反应中位置灵敏望远镜探测器的应用
大面积位置位置灵敏中低能中子谱仪的时间刻度系统的研究
对超重核基态性质的系统性研究
High-spin states in 156Yb and structure evolutions at large angular momenta in even-A Yb isotopes
Breaking of chiral symmetry in nuclei
Theoretical Study on the New Isotope 266Bh
Particle transfer and fusion cross section for super-heavy nuclei in dinuclear system
Isospin- and momentum-dependent interaction in isospin-dependent quantum molecular dynamic
Isotope yields from central 112,124Sn+112,124Sn collisions: Dynamical emission
Potential Energy of the Di-nuclear System
Measurement of the Breakup cross sections in 6He+9Be reaction at 25 Mev/u
Finite-temperature Equation of State with Three-body Force Correlations
Several observables that are sensitive to the symmetry energy in heavy ion collisions induced by hig
The correlation between symmetry energy and collective flow in heavy ion collisions induced by high
Effect of three-body interaction on hot asymmetric nuclear matter
Masses, deformations and charge radii - Nuclear ground-state properties in the relativistic mean fie
Neutron removal reactions of 17C
An updated data acquisition and analysis system at RIBLL
Description of π g9/2 (X) νh11/2 doublet bands in 106Rh
Effects of triaxial deformation and pairing correlation on the proton emitter 145Tm
Neutron skin deduced from antiprotonic atom data
Shell structure and ρ-tensor correlations in density dependent relativistic Hartree-Fock theory
Chiral bands for a quasi-proton and quasi-neutron coupled with a triaxial rotor
同位旋非对称核物质性质与扩展的BHF方法 (IV) 单粒子势与有效质量
同位旋非对称核物质性质与扩展的BHF方法 (V) 三体核力对质子和中子单粒子势的影响
同位旋非对称核物质性质与扩展的BHF方法(VI) 中子和质子的平均自由程及其同位旋依赖性
自旋极化中子物质的状态方程
自旋极化对称核物质和中子物质的性质
推广的液滴模型对超重核288115 及其α 衰变链性质的研究
低压多丝正比室（LPMWPC）的位置分辨研究
直接鉴别超重元素Z和A的一种新的可能方法
用于交叉碰撞实验的金属毛细管式中性原子源
Density-dependent relativistic Hartree-Fock approach
自旋极化的同位旋非对称核物质性质
多重碎裂的同位旋效应和动量相关作用的影响
核子碰撞截面的介质修正对多重碎裂的影响
中能重离子碰撞中的同位旋分馏
适合探测较轻粒子的一种多极平行板雪崩计数器
兰州放射性束流线的升级改造
利用改进的Glauber模型对非奇异核核反应总截面数据的拟合
超重核研究实验方法的历史和现状简介
MG转轮测试实验
重离子融合反应形成超重核的截面研究
Potential Energy Surface and Fusion Probability in DNS Model
双核系统核子转移驱动势与复合核的最佳激发能
基于HIRFL-CSR中剥离器的支束线物理设计
Fusion probability in heavy-ion collisions by a dinuclear-system model
Relativistic mean field theory for deformed nuclei with pairing correlations
Possible Exotic Structure in Light Proton-rich Nuclei
Isospin dependence of nucleon emission and radial flow in heavy ion collisions Induced by high energ
Comparison of mid-velocity fragment formation with projectile-like decay
proton and neutron superfluidity in -stable neutron star matter
Hot Nuclear Matter Equation of State with a Three-body Force
System dependence of the correlation function of IMFs in 36Ar+112,124Sn at 35MeV/u
Nuclear symmetry energy in relativistic mean field theory
Energy-dependent Lorentz covariant parameterization of the NN interaction between 50 and 200 MeV
新生中子星的性质与三体核力效应
重离子碰撞中的对称势翻转
利用双n/p 比探测对称能的高密度依赖性
Odd-Even Effects of the Survival Probability for Superheavy Compound Nuclei
Systematic study of the stability of super-heavy nuclei
Solution of the Dirac equation with special Hulthen potentials
Pseudospin symmetry in relativistic framework with harmonic oscillator potential and Woods-Saxon pot
Spin-polarized states of nuclear matter
Study of Survival Probability of Super Heavy Nuclei
非对称核物质中质子和中子的1S0 态超流性
Giant, hyperon and deformed halos near the particle drip line
放射性核束物理研究中的一些热点问题
重离子肿瘤治疗中的PET设计
Shell evolution at N=20 in the constrained relativistic mean field approach
横向场电离室在RIBLL实验中的应用
RIBLL终端大面积光纤阵列探测器研制
近代物理研究所超重核研究现状及计划
原子核是否存在手性
丰中子奇异核^17B的实验研究
一台用于IMP重离子治癌线上的电离室
用于16C核集团结构实验研究的望远镜探测器阵列性能研究
大面积闪烁光纤阵列探测器的在束测试
透射法测量丰中子核^8He的去中子截面
^176，178Os新低位激发态的识别
双奇核^188Au的准粒子带结构研究
缺中子^176Ir核β^＋／EC衰变研究
Signature Inversion in πi13/2 × vi13/2 Band of 184Au
8×8单元CsI（Tl）探测阵列研制
^187Pt的转动带性质研究
Oblate Band Structure in Odd-odd 188Au
Status and Prospects of HIRFL Experiments
The First Isochronous Mass Measurements at CSRe
25MeV／u^6He在9^Be靶上的弹性转移反应研究
^139Ce的多准粒子激发态
中能区丰中子核^11Li的反应总截面的测量
First Observation of Signature Inversion in πh9/2 × vi13/2 Oblate Band in 190Tl
Shears mechanism in two-dimensional cranking relativistic mean field approach
Restoration of rotational symmetry in deformed relativistic mean-field theory