搜索结果: 1-15 共查到“物理学 halo”相关记录19条 . 查询时间(0.101 秒)
Tevatron Beam Halo Collimation System: Design, Operational Experience and New Methods
Accelerator Subsystems and Technologies bent crystal collimation hollow electron beam collimation Accelerator Physics
2012/5/17
Collimation of proton and antiproton beams in the Tevatron collider is required to protect CDF and D0 detectors and minimize their background rates, to keep irradiation of superconducting magnets unde...
Instrumentation2: Other instruments, ghost/satellite bunch monitoring, halo, emittance, new developments
ghost satellite bunch monitoring halo emittance new developments
2011/8/3
Abstract: In order to estimate in absolute terms the luminosity of LHC certain beam parameters have to be measured very accurately. In particular the total beam current and the relative distribution o...
An One Dimensional Adiabatic Model for Fusion Involving Loosely Bound and Halo Nuclei with Heavy Targets
One Dimensional Adiabatic Model Fusion Involving Loosely Bound Halo Nuclei Heavy Targets
2011/1/7
An one dimensional adiabatic model has been proposed for fusion of loosely bound and halo light
nuclei with various heavy targets. It is shown that fusion cross sections at near and sub-barrier energ...
Exploring universality in nuclear clusters with Halo EFT
Exploring universality nuclear clusters Halo EFT
2010/12/29
I present results and highlight aspects of halo EFT to loosely bound systems composed of nucleons and alpha particles, with emphasis on Coulomb interactions.
Exploring universality in nuclear clusters with Halo EFT
Halo nuclei Cluster systems Effective Field Theory
2011/1/6
I present results and highlight aspects of halo EFT to loosely bound systems composed of nucleons and alpha particles, with emphasis on Coulomb interactions.
根据对高斯源的检验， 引入两个π介子相对距离的均方根半径Rrmst来表示高能重离子碰撞中π介子发射源的空间尺寸。 利用imaging计算方法可以不依赖于源模型计算出相对距离的均方根半径。 对Core-Halo模型进行计算并与高斯拟合结果比较， 结果显示， 由于长寿命共振态衰变产生的π介子的贡献， 半径Rrmst显示出较大的π介子发射空间。 另外，对于π介子为混沌发射的情况， 通过imaging方法...
Three-body model for neutron-halo nuclei
neutron-halo nuclei three-body model Faddeev equation
2009/8/13
The neutron-halo nuclei, 11Li, 14Be, and 17B, are studied in the three-body model. The Yukawa interaction is used to describe the interaction of the two-body subsystem. For given parameters of the two...
Neutron Halo and Nuclear Shell Structure in New Nuclide
31Ne
neutron halo nuclear shell
structure neutron-rich nuclei
2007/8/15
2001Vol.35No.6pp.717-720DOI:
Neutron Halo and Nuclear Shell Structure in New Nuclide
31Ne
REN Zhong-Zhou,1 CHEN Bao-Qiu,2 MA Zhong-Yu2,3 and XU Gong-Ou1
1 Department of...
Synchronization and Control of Halo-Chaos in Beam Transport Network with
Small World Topology
beam halo-chaos synchronization control small-world
network beam transport network global linear coupling special linear feedback
2007/8/15
2007Vol.47No.4pp.752-758DOI:
Synchronization and Control of Halo-Chaos in Beam Transport Network with
Small World Topology
LIU Qiang, FANG Jin-Qing, and LI Yong
China In...
Proton Elastic Scattering from
14Be and Halo Effects
halo nuclei proton elastic scattering RIA differential
cross section analyzing power spin rotation function
2007/8/15
2006Vol.46No.4pp.711-716DOI:
Proton Elastic Scattering from
14Be and Halo Effects
GU Bai-Ping1,2 and REN Zhong-Zhou1,3
1 Department of Physics, Nanjing University, Nanj...
Nonlinear Control of Beam Halo-Chaos in Accelerator-Driven Clean
Nuclear Power System
proton beam halo-chaos nonlinear control wavelet-based
feadback controller
2007/8/15
2002Vol.37No.6pp.675-681DOI:
Nonlinear Control of Beam Halo-Chaos in Accelerator-Driven Clean
Nuclear Power System
FANG Jin-Qing,1 CHEN Guan-Rong,2 ZHOU Liu-Lai,1 and WENG
Jia-Qia...
Control of Halo-Chaos in Beam Transport Network
via Neural Network Adaptation with Time-Delayed
Feedback
beam transport network periodic focusing channels
high-current proton beam halo-chaos neural network adaptation control
time-delayed feedback
2007/8/15
2006Vol.45No.1pp.117-120DOI:
Control of Halo-Chaos in Beam Transport Network
via Neural Network Adaptation with Time-Delayed
Feedback
FANG Jin-Qing,1 LUO Xiao-Shu,2 and HUANG Guo-...
Total Nuclear Reaction Cross Section Induced by Halo Nuclei and
Stable Nuclei
total reaction cross section improved Glauber theory halo nuclei
2007/8/15
2003Vol.40No.5pp.577-584DOI:
Total Nuclear Reaction Cross Section Induced by Halo Nuclei and
Stable Nuclei
GUO Wen-Jun,1,2 JIANG Huan-Qing,1,3
LIU Jian-Ye,1,2
ZUO Wei,1,2 REN Zhon...
Nuclear Halo-Like Phenomena and Short-Range Nuclear Correlation
halo-like nucleus nuclear short-range correlation nuclear
structure
2007/8/15
2003Vol.40No.6pp.699-701DOI:
Nuclear Halo-Like Phenomena and Short-Range Nuclear Correlation
MA Wei-Xing,1,2,3
HU Zhao-Hui,1 ZHOU Li-Juan,1 ZHU Ji-Zhen,1 and LU Juan1
...
Momentum Distribution of a Fragment and Nucleon Removal Cross
Section in the Reaction of Halo Nuclei
halo nuclei scattering momentum distribution Glauber theory
2007/8/15
2003Vol.40No.6pp.693-698DOI:
Momentum Distribution of a Fragment and Nucleon Removal Cross
Section in the Reaction of Halo Nuclei
ZHAO Yao-Lin,1 MA Zhong-Yu,1,2,3 and CHEN Bao-Qiu...