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- high heavy ion track 高流重离子径迹
- Relationship between measured distributions of fission track length and parameters of heavy ion tracks 可测量的裂变径迹封闭长度分布与重离子打孔参数的关系
- From the results of experiment, it is found that a strong HBT correlation feature exists at the high energy heavy ion collisions. 由实验结果我们发现,高能核作用中,的确存在强HBT关联特征,并分别求出强子HBT关联发射源的大小。
- In cooling storage ring heavy ion beam is plasma of high density.When a big power laser interacted on it, it will get ultra-high temperature. 摘要重离子冷却存储环中的束流是高密度的等离子体,这样的束流照射物体将得到超高压强。
- A test of this prediction comes from the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory, which has been colliding gold nuclei at very high energies. 这项预测可以由位于美国布鲁克海文国家实验室中,相对论性重离子对撞机(RHIC)所做的实验来检验,RHIC可将很高能量的金原子核撞在一起。
- Nuclear security is a high-tech with a high level of security that “ heavy ion microhole anti-false ” together are known as anti-false in the area of two ” “ nuclear weapons. 核径迹不攻伪息为一项矮陈科技含度较矮的不攻伪技艺,它与“轻离子微孔不攻伪”一路被称为不攻伪范畴的两个“核武器”。
- The mechanisms for proton and heavy ion induced single event effect (SEE) are discussed and a method to simulate proton induced SSEE (PSEE) with high energy 12 C is proposed in this paper. 在理论分析的基础上;提出了一种利用兰州重离子加速器提供的高能12C离子模拟质子引起单粒子效应的途径.
- In recent years,the Lanzou-Beijing-Giessen collaboration has studied the heavy ion reactions which are lead to the formation of super-heavy nuclei. 简单介绍了兰州-北京-吉森合作组对合成超重核的重离子反应进行的初步研究。
- The Alice experiment is designed to study heavy ion collisions, when heavy ion beams will be injected into the LHC. LHCb则是专门用于研究LHC能区的B物理。
- In soils with high heavy metal concentration,most of copper and zinc would distribute in exchangeable form.Most of nickel and lead distribute in reducible or oxidisable form. 镍与铅在土壤中有大部分是存在于可还原态或有机结合态,用王水消化法会高估危害性。
- Because heavy ion has the characters of high-LET value and sharp Bragg peak for dose distribution. 因为重离子具有高传能线密度(LET)及剂量分布呈尖布喇格峰的特点。
- It is characterized by high metallogenic elements and high heavy minerals and altered fractural rock type Au ore body(Yuershan).Isotopic age determin... 断层倾角大于层状矿脉系,估计在深部会切错矿体,因此在断层深部上盘应存在着找寻工业矿体的远景。
- Research Interest : Relativistic Heavy Ion Collisions, Quark Nuclear Physics, Vector Meson Photo-procuction. 研究兴趣:相对论性重离子对撞、夸克核物理、向量介子光致反应。
- The space-time development of the energy density in relativistic heavy ion collisions is analyzed based on Monte Carlo code ODIN. 基于Monte Carlo模型“ODIN”分析了相对论重离子碰撞中能量密度的时空发展.
- The top plot depicts the low-energy plasma of solar wind origin, and the bottom plot shows heavy ion intensities associated with the planet. 顶部情节描写低能离子的太阳风的原产地,以及底部图谋表明重离子强度与星球。
- In recent years, the Lanzou-Beijing-Giessen collaboration has studied the heavy ion reactions which are lead to the formation of super-heavy nuclei. 摘要简单介绍了兰州-北京-吉森合作组对合成超重核的重离子反应进行的初步研究。
- Applications include the electron cooling of ion beams in storage rings and the final deceleration of antiprotons and heavy ion beams in traps. 应用包括在存储环和反质子和在陷阱的沉重的离子束的最后的减速里的电子离子束的冷却。
- Radiation damage in W has been studied as a function of irradiation dose by heavy ion simulation and positron annihilation lifetime measurement. 采用重离子辐照模拟方法和正电子湮没寿命测量技术研究了钨辐射损伤随辐照剂量的变化。
- Abstract: Coler Storage Ring of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) belongs to China great scientific project in China. 摘要: 中国科学院近代物理研究所的国家"九五"重大科学工程项目,兰州重离子加速器冷却储存环(简称HIRFL-CSR)的准直安装,要安装的元件数量多、范围广、并且精度要求高。
- The isospin fractionation in intermediate energy heavy ion collisions is studied by using isospin dependence quantum molecular dynamics model. 利用同位旋相关的量子分子动力学模型研究了中能重离子碰撞中同位旋分馏过程。