Search for strong gravitational lensing effect in the current GRB data of BATSE

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：ludongyan900209

【摘要】

：

Because gamma-ray bursts(GRBs)trace the high-z universe,there is an appreciable probability for a GRB to be gravitational lensed by galaxies in the universe.Her

【作者】

：

LI ChunYu LI LiXin

【机构】

：

DepartmentofAstronomy,KavliInstituteforAstronomyandAstrophysics

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2014年8期

【关键词】

：

引力透镜效应 BATSE GRB 搜索伽马射线暴暗物质晕质量范围红移分布 star formation galactic halos gravita

【基金项目】

：

The authors are grateful for the assistance from ZHANG HuiHua. This work was supported by the National Basic Research Program of China （Grant No. 2014CB845800） and the National Natural Science Foundat

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

Because gamma-ray bursts(GRBs)trace the high-z universe,there is an appreciable probability for a GRB to be gravitational lensed by galaxies in the universe.Herein we consider the gravitational lensing effect of GRBs contributed by the dark matter halos i

其他文献

An electron momentum spectroscopic study of naphthalene in gas phase

我们报导完全的原子价壳绑定精力系列的试验性、理论的调查和萘(C10H8 ) 的动量侧面，用我们的高分辨率电子动量分光计，在 1500 eV 和 600 eV 的冲击能。观察动量侧面与 Hartree

期刊

电子动量谱学气相电子动量谱仪密度泛函理论萘冲击能量结合能谱价电子层naphthalene EMS distorted wave effect

A new approach to the time evolution of characteristic function of the density operator obtained by

象迪拉克取得那个波浪的进步一样，功能(x) 是被改革 < x |> ，在此 < x |是并列表示，我们资助典型函数 =$ Tr (e ^{\lambda ^\dag -\lambda ^* 一 }\rho ) 有 | 的波浪功能的

期刊

时间演化特征函数纠缠态表象密度运营商FOCK空间坐标表示波函数characteristic function density operator

An efficient method to identify galaxy clusters by using SuperCOSMOS, 2MASS and WISE data

The survey data of Wide-field Infrared Survey Explorer(WISE)provide an opportunity for the identification of galaxy clusters.We present an efficient method for

期刊

WISE星系团数字巡天调查数据数据估算SDSS探测器宽视场infrared galaxy clusters redshifts

Public-key encryption and authentication of quantum information

为量消息的公共密钥的 cryptosystems 从二个方面被考虑：公共密钥的加密和公共密钥的认证。第一，我们建议量的一般构造公共密钥的加密计划，然后构造一个信息理论上的安全例子。

期刊

量子信息加密方案身份验证公开密钥密码系统公钥认证安全参数公钥密码系统信息理论quantum cryptography authenticati

Fidelity of states in infinite-dimensional quantum systems

我们在无限维的系统讨论状态的忠实并且给 Uhlmanns 定理的无限维的版本的一个基本证明。这条定理被用来概括有限维的案例的忠实的几个性质到无限维的案例。这些与为有限维的

期刊

无限维系统量子系统状态初等证明保真度有限维无穷维定理Hilbert space trace quantum states fidelity

Accurate modelling of the crush behaviour of thin tubular columns using material point method

In this paper,we apply the material point method(MPM),also known as a meshfree method,to examine the crush behaviour of thin tubular columns.Unlike the finite e

期刊

变形行为使用材料精确建模管状变形模式几何特征无网格方法有限元法thin tubular columnscrushmaterial point

An algorithm for terrain-aided inertial navigation based on nonlinear optimal filtering

When the initial position error or the altimeter measurement noise is large,the BUAA Inertial Terrain-Aided Navigation (BITAN) algorithm based on extended Kalma

期刊

地形辅助导航导航算法非线性最优滤波扩展卡尔曼滤波算法惯性北京航空航天大学先验概率密度navigation inertial navigation

A modified highly precise direct integration method for a class of linear time-varying systems

It is always a bottleneck to design an effective algorithm for linear time-varying systems in engineering applications.For a class of systems,whose coefficients

期刊

线性时变系统直接积分法高精度时间变化系数矩阵传输矩阵多项式幂级数linear time-varying systemhighly precis

Modified Chaplygin gas as an interacting holographic dark energy model

The modified Chaplygin gas (MCG) as an interacting model of holographic dark energy in which dark energy and dark matter are coupled together is investigated in

期刊

MODIFIEDChaplygingasINTERACTINGHOLOGRAPHICDARKenergyGEOMETRICALDIAGNOSTI

Electronic structure and optical property of boron doped semiconducting graphene nanoribbons

我们在场电子结构和硼的光性质上的系统研究用密度做了半导体的 graphene nanoribbons 功能的理论。精力乐队结构，状态的密度，变丑密度，流行的 Mulliken 和光系列被认为证明硼的

期刊

P型半导体电子结构纳米带硼掺杂光学特性石墨密度泛函理论纳米光电器件B-doped graphene nanoribbons electronic

Search for strong gravitational lensing effect in the current GRB data of BATSE

与本文相关的学术论文