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ALICE 3 workshop: towards a next-generation heavy-ion experiment for the 2030s（图）
ALICE 3 研讨会 重离子实验
2023/5/29
On 18 and 19 October, ALICE held a workshop on ALICE 3, the next-generation heavy-ion experiment for Run 5 of the LHC and beyond. This new heavy-ion programme will address some of the physics question...
第十四届等离子体离子注入与沉积国际会议（14th International Conference on Plasma Based Ion Implantation&Deposition）
第十四届 等离子体离子注入与沉积 国际会议
2017/7/17
It is our great pleasure to announce that the 14th International Conference on Plasma Based Ion Implantation & Deposition, PBII&D 2017 will be held at the banqueting hall on the third floor of New Wo...
The 23rd International Conference on Ion Beam Analysis (IBA-2017), organized by Fudan University, in cooperation with the International Atomic Energy Agency (IAEA), will be held at Fudan University in...
The 23rd International Conference on Ion Beam Analysis（IBA-2017）
The 23rd International Conference Ion Beam Analysis
2017/3/9
The 23rd International Conference on Ion Beam Analysis (IBA-2017), organized by Fudan University, in cooperation with the International Atomic Energy Agency (IAEA), will be held at Fudan University in...
2017年第26届国际超临界重离子碰撞会议（XXVI international conference on ultrarelativistic heavy-ion collisions）
2017年 第26届 国际超临界重离子碰撞 会议
2017/1/12
Quark Matter 2017 is the XXVI international conference on ultrarelativistic heavy-ion collisions. The aim of this conference is to bring together theoretical and experimental physicists from around th...
Experimental Test of Quantum Jarzynski Equality with a Trapped Ion System
Quantum Jarzynski Equality Trapped Ion System
2016/1/22
TheJarzynskiequalityrelatesthefree-energydiferencebetweentwoequilibriumstatestotheworkdoneonasystemthrough far-from-equilibriumprocesses amilestonethatbuildsonthepioneeringworkofClausiusandKelvin.Alth...
Quantum Computation under Micromotion in a Planar Ion Crystal
Quantum Computation Micromotion Planar Ion Crystal
2016/1/22
We propose a scheme to realize scalable quantum computation in a planar ion crystal confined by a Paul trap. We show that the inevitable in-plane micromotion affects the gate design via three separate...
On the stabilization of ion sputtered surfaces
Ion beam sputtering the classical theory ion incidence Angle the surface dynamics dynamic response function
2014/12/20
The classical theory of ion beam sputtering predicts the instability of a flat surface to uniform ion irradiation at any incidence angle. We relax the assumption of the classical theory that the avera...
A simple radionuclide-driven single-ion source
Source can barium ion recoil radioactive decay and nuclear detector steam
2014/12/18
We describe a source capable of producing single barium ions through nuclear recoils in radioactive decay. The source is fabricated by electroplating 148Gd onto a silicon α-particle detector and vapor...
Charge Transport Studies of Proton and Ion Conducting Materials
charge transport impedance spectroscopy ionic conductor PEM PFG-NMR proton conductor
2014/11/20
The development of a high-throughput impedance spectroscopy instrumentation platform for conductivity characterization of ion transport materials is outlined. Collaborative studies using this system a...
Fundamental Limit to Atom-Ion Sympathetic Cooling in Paul Traps
Atom-Ion Sympathetic Paul Traps Atomic Physics
2012/5/31
We present a fundamental limit to the sympathetic cooling of ions in radio-frequency traps using cold atoms. The limit arises from the work done by the trap electric field during a long-range ion-atom...
Ground state sideband cooling of an ion in a room temperature trap with a sub-Hertz heating rate
Ground state sideband ion sub-Hertz heating rate Atomic Physics
2012/5/29
We demonstrate resolved sideband laser cooling of a single 40Ca+ ion in a macroscopic linear radio frequency trap with a radial diagonal electrode spacing of 7 mm and an rf drive frequency of just 3.7...
Microinstabilities at perpendicular collisionless shocks: A comparison of full particle simulations with different ion to electron mass ratio
Microinstabilities perpendicular collisionless shocks comparison of full particle simulations electron mass ratio Plasma Physics
2012/4/24
A full particle simulation study is carried out for studying microinstabilities generated at the shock front of perpendicular collisionless shocks. The structure and dynamics of shock waves are determ...
Electro-diffusion in a plasma with two ion species
Electro-diffusion plasma two ion species Plasma Physics
2012/4/20
Electric field is a thermodynamic force that can drive collisional inter-ion-species transport in a multicomponent plasma. In an inertial confinement fusion (ICF) capsule, such transport causes fuel i...
Unusual pattern formation on Si(100) due to low energy ion bombardment
Unusual pattern formation Si(100) low energy ion bombardment
2012/2/27
In this paper evolution of silicon surface topography, under low energy ion bombardment, is investigated at higher oblique incident angles in the range of 63\degree-83\degree. Si(100) substrates were ...