DECELERATION

作品数:84被引量:102H指数:5
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  • 期刊=Chinese Physics Lettersx
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Deceleration of Metastable Li^+ Beam by Combining Electrostatic Lens and Ion Trap Technique
《Chinese Physics Letters》2020年第7期15-18,共4页Shao-Long Chen Peng-Peng Zhou Shi-Yong Liang Wei Sun Huan-Yao Sun Yao Huang Hua Guan Ke-Lin Gao 
Supported by the Scientific Instrument Developing Project of the National Natural Science Foundation of China(Grant Nos.11934014,11622434,and 11804373);the Scientific Instrument Developing Project of the Chinese Academy of Sciences(Grant No.YZ201552);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDB21010400 and XDB21030300);CAS Youth Innovation Promotion Association(Grant Nos.Y201963 and 2018364);the Hubei Province Science Fund for Distinguished Young Scholars(Grant No.2017CFA040)。
Ion deceleration has played a critical role in ion-related research when the ions are produced in the form of a high-energy beam.We present a deceleration method combining electrostatic lens and ion trap technique,whi...
关键词:spectra. beam. latter 
Cosmological Constant Dominated Transit Universe from the Early Deceleration Phase to the Current Acceleration Phase in Bianchi-V Spacetime被引量:1
《Chinese Physics Letters》2012年第7期298-302,共5页YADAV Anil Kumar 
We present the transition of the universe from the early decelerating phase to the current accelerating phase with viscous fluid and time-dependent cosmological constant (A) as a source of matter in Bianchi- V spaceti...
关键词:UNIVERSE behaviour PHASE 
ULF Waves Associated with Solar Wind Deceleration in the Earth's Foreshock被引量:2
《Chinese Physics Letters》2009年第11期258-261,共4页符慧山 曹晋滨 杨彪 Lucek E Reme H Dandouras I 
Supported by the National Natural Science Foundation of China under Grant Nos 40931054 and 40523006, the National Basic Research Program of China under Grant No 2006CB806305, the National High-Tech Research and Development Program of China under Grant No 2008AA12A216, and the Specialized Research Fund for State Key Laboratories.
Characteristics of ULF waves associated with the solar wind deceleration in the Earth's foreshock on 6-7 April 2003 is studied using the wave telescope technique. In the satellite frame, the ULF waves are the left-ha...
关键词:Plasma physics Environmental and Earth science Astrophysics and astroparticles 
A New Desirable Molecular Species for Stark Deceleration
《Chinese Physics Letters》2008年第3期923-926,共4页符广彬 邓联忠 印建平 
Supported by the National Natural Science Foundation of China under Grant Nos 10374029, 10434060 and 10674047, the National Key Basic Research Programme of China under Grant No 2006CB921604, and the Science and Technology Commission of Shanghai Municipality under Grant Nos 2006CB921604 and 07JC14017.
We demonstrate a new molecular sample (CH radical) for Stark deceleration by Monte Carlo simulation, study the dependences of the decelerating effect on the different phase angles, stage number and decelerating volt...
关键词:CH SPECTROSCOPY 
A New Cellular Automata Model Considering Finite Deceleration and Braking Distance被引量:1
《Chinese Physics Letters》2007年第10期2910-2913,共4页杨梦龙 刘怡光 游志胜 
We present a new cellular automata model for one-lane traffic flow. In this model, we consider the driver prejudgment according to the state of the leading car. We also consider that the vehicle deceleration capabilit...
关键词:TRAFFIC FLOW SYSTEMS CARS 
Stark Deceleration of an Effusive Molecular Beam by a Single Semi-Gaussian Beam
《Chinese Physics Letters》2006年第10期2737-2740,共4页尹亚玲 夏勇 印建平 
Supported by the National Natural Science Foundation of China under Grant Nos 10174050, 10374029 and 10434060, the Science and Technology Commission of Shanghai under Grant No 04DZ14009, the Shanghai Priority Academic Discipline, the 211 Foundation of the Ministry of Education of China, and PhD Programme Scholarship Fund of ECNU 2005.
We propose a novel scheme to decelerate a cw precooled molecular beam by using an optical Stark decelerator, which is composed of a red-detuned cw semi-Gaussian beam. The dynamical process of the optical Stark deceler...
关键词:MIRROR 
Hot Oxygen Corona at Mars and Its Effect on Solar Wind Deceleration
《Chinese Physics Letters》2006年第8期2338-2340,共3页ZHANG Tie-Long Lichtenegger Herbert 史建魁 王霄 Lammer Helmut 
Supported by the National Natural Science Foundation of China under Grant No 40374057, and the International Collaboration Research Team Program of the Chinese Academy of Sciences.
Phobos 2 plasma measurements have revealed solar wind deceleration of about 100 km/s upstream of the Martian bow shock. It is suggested that the deceleration is due to the mass loading by the ions originating from the...
Deceleration Effect of Magnetic Field on Black Hole Accretion Disks
《Chinese Physics Letters》2000年第2期148-150,共3页WANG Ding-Xiong 
Supported by the National Natural Science Foundation of China under Grant No.19773005.
The deceleration effect of magnetic field near the horizon of a spinning black hole (BH) of accretion disk is investigated in the Blandford-Znajek (BZ) process. It is shown that rates of change with respect to time fo...
关键词:HORIZON ACCRETION process. 
Laser Cooling and Deceleration of Neutral Atoms by Red-Shifted Diffuse Light被引量:2
《Chinese Physics Letters》1994年第9期541-544,共4页CHEN Hongxin CAI Weiquan LIU Liang SHU Wei LI Fosheng WANG Yuzhu 
We report a cooling and deceleration experiment of a thermal beam by using a nearly resonant red-shifted diffuse light in an optical integral sphere cavity.By using of this red-shifted diffuse light,the velocity of a ...
关键词:cavity. shifted THERMAL 
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