Conferences related to Ion beam effects

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2020 IEEE 70th Electronic Components and Technology Conference (ECTC)

ECTC is the premier international conference sponsored by the IEEE Components, Packaging and Manufacturing Society. ECTC paper comprise a wide spectrum of topics, including 3D packaging, electronic components, materials, assembly, interconnections, device and system packaging, optoelectronics, reliability, and simulation.


2020 IEEE International Conference on Plasma Science (ICOPS)

IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)

All areas of ionizing radiation detection - detectors, signal processing, analysis of results, PET development, PET results, medical imaging using ionizing radiation


2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF)

Ferroelectric materials and applications


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Periodicals related to Ion beam effects

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Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Device and Materials Reliability, IEEE Transactions on

Provides leading edge information that is critical to the creation of reliable electronic devices and materials, and a focus for interdisciplinary communication in the state of the art of reliability of electronic devices, and the materials used in their manufacture. It focuses on the reliability of electronic, optical, and magnetic devices, and microsystems; the materials and processes used in the ...


Dielectrics and Electrical Insulation, IEEE Transactions on

Electrical insulation common to the design and construction of components and equipment for use in electric and electronic circuits and distribution systems at all frequencies.


Electron Device Letters, IEEE

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronic devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


Electron Devices, IEEE Transactions on

Publishes original and significant contributions relating to the theory, design, performance and reliability of electron devices, including optoelectronics devices, nanoscale devices, solid-state devices, integrated electronic devices, energy sources, power devices, displays, sensors, electro-mechanical devices, quantum devices and electron tubes.


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Most published Xplore authors for Ion beam effects

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Xplore Articles related to Ion beam effects

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The Coulomb repulsion compensation of the beam ions in the presence of a strong pulsed laser field

6th International Conference on Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004., 2004

In this work, the effective interaction force of the classical nonrelativistic hydrogen ions in the beam crossover in the presence of a strong-pulsed laser field is analyzed. It is shown that the effective interaction force of ions may be the attraction force. A practical possibility of compensation of the Coulomb repulsion of the hydrogen ions in the beam crossover region ...


Effect of Nuclear Elastic Scattering on Ion Heating in Thermonuclear Plasmas

21st IEEE/NPS Symposium on Fusion Engineering SOFE 05, 2005

Distortion in the fuel-ion (deuteron and triton) velocity distribution functions due to nuclear elastic scattering (NES) by beam ion and alpha- particle during neutral-beam-injection (NBI) plasma heating operation is studied by simultaneously solving the Boltzmann-Fokker-Planck (BFP) equations for deuteron, triton, alpha-particle and beam ion in the deuterium-tritium (DT) thermonuclear plasmas. Using the obtained distribution functions, enhancement in the T(d,n)4He fusion ...


Faraday Effects Due to Excitons in Cd<inf>1-x</inf>Mn<inf>x</inf>Te Films

IEEE Translation Journal on Magnetics in Japan, 1989

The authors performed a theoretical investigation of the Faraday effect in Cd1-xMnx Te epitaxial films prepared by the ionized-cluster beam deposition technique. Splitting energies and oscillator strengths of an exciton level are calculated by taking account of a nondegenerate second-order perturbation. The wavelength dispersion of the calculated Faraday rotation spectra is compared with experimental data for Cd1-xMnxTe films. The results ...


In Situ Study of the Effects of Energetic Ion and Laser Beams or Quartz and Lithium Niobate Using Surface Acoustic Waves

1982 Ultrasonics Symposium, 1982

None


Overview of the scientific objectives of the High Current Experiment for heavy-ion fusion

PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268), 2001

The High Current Experiment (HCX) is being built to explore heavy-ion beam transport at a scale appropriate to the low-energy end of a driver for fusion energy production. The primary mission of this experiment is to investigate aperture fill factors acceptable for the transport of space-charge dominated heavy-ion beams at high space-charge intensity (line-charge density /spl sim/0.2 /spl mu/C/m) over ...


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Educational Resources on Ion beam effects

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IEEE.tv Videos

Brooklyn 5G Summit 2014: Channel Measurements Summary by Ted Rappaport
One HTS Josephson Junction, An Array of Applications: Has anything come from HTS devices in the last 30 years?
Reconfigurable and Programmable Ion Trap Quantum Computer - IEEE Rebooting Computing 2017
IMS 2011 Microapps - Memory Effects in RF Circuits: Definition, Manifestations and Fast, Accurate Simulation
IMS 2014: Wideband mmWave Channels: Implications for Design and Implementation of Adaptive Beam Antennas
A 60GHz Packaged Switched Beam 32nm CMOS TRX with Broad Spatial Coverage, 17.1dBm Peak EIRP, 6.1dB NF at <250mW: RFIC Industry Showcase
Larson Collection interview with Rudolph Peierls
Maker Faire 2008: Light-Seeking Mouse Robots
IMS 2012 Microapps - Reducing Active Device Temperature Rise and RF Heating Effects with High Thermal Conductivity Low Loss Circuit Laminates
IMS MicroApp: Unexpected effects of conductor profile on the propagation constant
IMS 2014: Design and Analysis of a Low-Profile 28 GHz Beam Steering Antenna Solution for Future 5G Cellular Applications
Panel 1: Critical Modeling Aspects & Effects on System Design & Performance - Brooklyn 5G 2015
IROS TV 2019- Pohang University of Science and Technology- Haptics and Virtual Reality Laboratory
IFEC 2011-International Future Energy Challenge 2011
APEC 2011- Methode Electronics at APEC 2011
The Josephson Effect: The Observations of Josephson's Effects
Micro-Apps 2013: Rapid Simulation of Large Phased Array T/R Module Networks
BSIM Spice Model Enables FinFET and UTB IC Design
IEEE Magnetics Distinguished Lecture - Yoshichika Otani
A 28GHz CMOS Direct Conversion Transceiver with Packaged Antenna Arrays for 5G Cellular Systems: RFIC Industry Showcase 2017

IEEE-USA E-Books

  • The Coulomb repulsion compensation of the beam ions in the presence of a strong pulsed laser field

    In this work, the effective interaction force of the classical nonrelativistic hydrogen ions in the beam crossover in the presence of a strong-pulsed laser field is analyzed. It is shown that the effective interaction force of ions may be the attraction force. A practical possibility of compensation of the Coulomb repulsion of the hydrogen ions in the beam crossover region under the influence of strong-pulsed laser field is studied.

  • Effect of Nuclear Elastic Scattering on Ion Heating in Thermonuclear Plasmas

    Distortion in the fuel-ion (deuteron and triton) velocity distribution functions due to nuclear elastic scattering (NES) by beam ion and alpha- particle during neutral-beam-injection (NBI) plasma heating operation is studied by simultaneously solving the Boltzmann-Fokker-Planck (BFP) equations for deuteron, triton, alpha-particle and beam ion in the deuterium-tritium (DT) thermonuclear plasmas. Using the obtained distribution functions, enhancement in the T(d,n)4He fusion reaction rate coefficient between background deuteron and triton are estimated. It is shown that the enhancement in the T(d,n)4He reaction rate coefficient becomes appreciable in low-density operations, i.e. neles5times1019m-3

  • Faraday Effects Due to Excitons in Cd<inf>1-x</inf>Mn<inf>x</inf>Te Films

    The authors performed a theoretical investigation of the Faraday effect in Cd1-xMnx Te epitaxial films prepared by the ionized-cluster beam deposition technique. Splitting energies and oscillator strengths of an exciton level are calculated by taking account of a nondegenerate second-order perturbation. The wavelength dispersion of the calculated Faraday rotation spectra is compared with experimental data for Cd1-xMnxTe films. The results suggest that the Faraday rotation is closely related to the magneto-optical transitions to Zeeman splitting levels of excitons.

  • In Situ Study of the Effects of Energetic Ion and Laser Beams or Quartz and Lithium Niobate Using Surface Acoustic Waves

    None

  • Overview of the scientific objectives of the High Current Experiment for heavy-ion fusion

    The High Current Experiment (HCX) is being built to explore heavy-ion beam transport at a scale appropriate to the low-energy end of a driver for fusion energy production. The primary mission of this experiment is to investigate aperture fill factors acceptable for the transport of space-charge dominated heavy-ion beams at high space-charge intensity (line-charge density /spl sim/0.2 /spl mu/C/m) over long pulse durations (3-10 /spl mu/sec). A single beam transport channel will be used to evaluate scientific and technological issues resulting from the transport of an intense beam subject to applied field nonlinearities, envelope mismatch, misalignment-induced centroid excursions, imperfect vacuum, halo, background gas and electron effects resulting from lost beam ions. Emphasis will be on the influence of these effects on beam control and limiting degradations in beam quality (emittance growth). Electrostatic (Phase I) and magnetic (Phase II) quadrupole focusing lattices have been designed and future phases of the experiment may involve acceleration and/or pulse compression. The Phase I lattice is presently under construction and simulations to better predict machine performance are being carried out. Here we overview: the scientific objectives of the overall project, processes that will be explored, and transport lattices developed.

  • The effect of trapped backstreaming ions on beam focus and emittance in radiographic accelerators

    The use of electron beam accelerators in advanced X-ray radiography requires that the beam be focused to a very small spot size on a metallic bremsstrahlung converter target. The energy deposition of the beam into a small volume of target material rapidly converts the target into a high- density plasma. The space-charge density of the focused beam sets up a strong electric field at the surface of the grounded target, which then accelerates ions of target plasma and lighter contaminants into the beam. These "backstreaming ions" form a long channel which partially neutralize the space charge of the beam, disrupting the beam focus and degrading the radiographic performance. One solution to this problem is to confine the backstreaming ions in a short channel with a self-biased inductive trap. Such a trap has been proposed for testing on the ETA-II accelerator. We present numerical simulations which show the effect of the high trapped-ion charge density on the beam spot size and emittance.

  • Interactions of ion beams with dense plasmas using hybrid simulations

    Summary form only given. The interaction process between the ion beam and dense plasma provides a new tool to investigate dense plasma phenomena associated with high energy density physics. Recently, many experiments<sup>1</sup> have been devoted in the warm dense matter (WDM) part of high energy density regime, which provides important experimental data for beam plasma interactions.

  • Calculated Finite Emittance and Dee-Gap Crossing Effects on Heavy-Ion Trajectories of ion Injection into the Oak Ridge Isochronous Cyclotron from a 25 Mv Tandem Electrostatic Accelerator

    The present calculational results are part of a continuing study to assist in optimizing the geometry and flexibility of the ORIC injection system. The calculated effects of finite emittance and dee-gap crossings during ion injection on beam size and quality at the stripper foil are presented.

  • Electron beam disruption due to ion release from targets-comparison between computer calculations and observations

    Summary form only given, as follows. Experiments have been performed on the first axis of the DARHT electron beam accelerator to study the effects on the beam of ion emission from surfaces struck by electrons. Calculations using the two-and three-dimensional Lsp particle-in-cell code were performed to compare with experimental results. Two-dimensional calculations, which allow the release of ions when the impacted surface temperature increases by 400 K accurately replicate experimental results showing beam blow-up downstream of the surface just after ion emission. Three-dimensional calculations show the onset of a hose instability after beam blow up in agreement with observations. The frequency of this instability indicates a large component of H/sup +/ ions, which may come from the "cracking" of desorbed water. Calculations in support of experiments to identify the desorbed species are presented.

  • Resistive instabilities of propagating electron beams

    In recent years there has been substantial progress in understanding the resistive instabilities of a self-pinched relativistic beam. We will discuss the properties of the hose and axisymmetric instabilities under a wide variety of realistic conditions, including the effects of: (1) plasma return current or parallel-flowing current (as might be provided by an external discharge), (2) self-consistent evolution of the plasma conductivity, (3) variation of beam parameters during the pulse, (4) rapid erosion of the beam nose, and (5) Nordsieck expansion of the beam. Mathematical tools used include analytic techniques, particle simulations, and various macroscropic simulation models.



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