NDLI: The ISDEIV Best Paper Award - Japan Prize

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2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

Investigations on the conditioning of high-voltage vacuum interrupters

Erosion traces on a single-crystal Si cathode in an undeveloped nanosecond vacuum breakdown

Research the late discharge in VCB using point-to-plane electrodes

Conditioning development in vacuum based on breakdown probability distribution

RF conditioning and beam experiments on 400 keV RFQ accelerator at BARC

High voltage breakdown phenomena in RF window, electron gun and RF cavities in 250 kW CW C band klystron and their preventive measures

The effect of surface area on dielectric performance in vacuum

Theoretical simulation of a low pressure gas breakdown in the gap with combined metal-dielectric electrodes

Study on dielectric recovery characteristics after high frequency current interruption in vacuum circuit breaker with short gap

High voltage breakdown studies in electron gun and its damage control

Ultrafast co-axial Marx generator delivering 800ps risetime high voltage pulse for vacuum breakdown studies

Dependence of vacuum electrical breakdown field and field enhancement factor on the number of apertures drilled in small electrodes

Influence of a thin dielectric film on electrical insulation in vacuum gaps at the pulse voltage

Simulation analysis on reducing the electric field stress at the triple junctions & on the insulator surface of the high voltage vacuum interrupters

Transient charging for impulse surface flashover development in vacuum

Electrical design analysis and breakdown voltage test aspects of indigenously developed electrical breaks at cryo temperatures

Estimation of flashover voltage along cylindrical insulator in vacuum

Simulation research on surface charging phenomena across solid dielectrics prior to flashover in vacuum

Charge distribution characteristics of bottle type insulator with shield ring in vacuum

Luminescence characteristics before flashover across alumina ceramic under steady voltage in vacuum

Multi-resolution analysis of partial discharge current in low pressure flash lamps

The parameters of a plasma flow of a vacuum dielectric flashover

Influence of heat treatment in atmosphere on surface flashover characteristics of alumina in vacuum

Studies on mechanisms of arc propagation in vacuum involving multiple power circuits

Investigation of grooved surface suppressing multipactor across HPM dielectric window

Machining and brazing of accelerating RF cavity

Study of RF breakdown and multipacting in accelerator components

Breakdown in ceramic window

Influence of high-frequency high voltage impulse conditioning on inrush current interruption phenomena

Numerical evaluation of aperture coupling in resonant waveguides and frequency perturbation analysis

Experimental setup for quantifying the emission coefficient of contact material for infrared temperature measurement

Arc control systems for AMF high voltage vacuum interrupters — Modeling the contact gap

Observation of conducting particles in VCB with temporal and spatial resolution

Motion observation of particles between electrodes and subsequent breakdown phenomena in vacuum

The impact of capacitive switching condition on vacuum breakdown phenomena

Multi-objective optimization design of commutation circuit in DC vacuum circuit breaker

The impact of inrush current on field emission current of vacuum interrupters during capacitive current switching

Investigations on arc movement in vacuum interrupters by arc rotation measurements with external magnetic field sensors

Study on electrical lifespan of VI by means of calculation of arc energy during arcing time in synthetic tests

Study of high-current vacuum arcs in axial magnetic fields

Interruption ability and restrike phenomenon of triggered vacuum switch with high frequency current

Simulation of magnetic field under spiral-type contacts

Effect of initial opening speed on the behavior of vacuum arcs driven by transverse magnetic fields (TMF)

Estimation of the velocity of arc motion in vacuum interrupters with radial magnetic field type of contacts

Studies on influence of magnetic field application to a small direct current vacuum arc

Design and analysis of magnetic coil for relativistic magnetron

Post-arc sheath simulation in vacuum circuit breaker with one-dimensional particle in cell-Monte Carlo collisions method

Anode mode diagram: A determination of opening displacement curve for a 126kV vacuum circuit breaker

Combined experimental and theoretical study of constriction threshold of large-gap AMF vacuum arcs

Stability of stationary solutions in the theory of cathode spots in arcs in vacuum and ambient gas

Ion energies in vacuum arcs: A critical review of data and theories leading to traveling potential humps

Simulation of the molten metal behavior during the crater formation on the cathode surface in a vacuum arc

Initiation of an explosion center on the cathode in a vacuum arc

Cathode spot motion in a vacuum arc with a long roof-shaped cathode

The influence of gap distance on cathode spot motion in removing oxide layer on metal surface by vacuum arc

Spectroscopic investigation of high-current vacuum arcs

Analysis of voltage oscillograms at disconnecting contacts

Cathode spot velocity in tangential magnetic field on cathode of copper-chromium composition in vacuum

Simultaneous measurement of two-dimensional electron and vapour density distribution over vacuum arc

Model simulations of high-current constricted arcs in vacuum interrupters

Analyzing spotless mode of current transfer to cathodes of metal-vapor arcs

Distribution of molten layer and anode erosion pattern caused by constricted vacuum arcs

Experimental study of anode current density distribution in high-current vacuum arcs

The 3D simulation of high-current vacuum arc under combined effect of actual magnetic field and external transverse magnetic field

A coupled simulation model of the heating process on an anode under high-current vacuum arcs

Simple model for evaluation of arc stability in AMF contact systems

3D numerical simulation of vacuum arc with anode vapor in actual magnetic fields

Hybrid computational model of diffuse high-current vacuum arc

Computational modeling of spark gap density recovery after breakdown

A stepwise simulation on the random motion of a single cathode spot of vacuum arc

Simulation and analysis on the interruption process of HVDC vacuum switch with forced current zero

Numerical simulation of vacuum arc based on an improved MHD model

Numerical simulation of anode thermal processes of different materials in vacuum arc

Non-synchronous impact phenomena of closing operation in medium voltage vacuum circuit breakers

Particle in cell simulation of peaking switch for breakdown evaluation

On computation of the radial magnetic field in vacuum interrupters

Effect of eddy currents on the current interruption performance of axial magnetic field type of vacuum interrupters

Computational fluid dynamics analysis of diffuse vacuum arcs

On the negative anode voltage fall of high-current vacuum arc: PIC-modelling results

Computer modelling of the hollow cathode plasma used for nitriding process

Development of optimized vacuum interrupters through virtual experimentation

Compact lumped circuit model of discharges in DC accelerator using partial element equivalent circuit

Parametric study of rod-pinch diode using particle-in-cell simulation

Dielectric recovery strength after vacuum arc extinctions

Experimental development of rod pinch diode radiographic source using modified Kali 1000 pulsed power system

Design and development of compact pulsed power driver for electron beam experiments

Study on the energy deposition in fast electrical explosion of single aluminum wire in vacuum

Development of compact pulse forming lines using higher dielectric constant mediums

Synchronization and reliable operation of triggered spark gap switches in 40 kJ, 20 kV EMM system

Effects of multichanneling in a rail gap switch on circuit parameters

Methods of triggering for the cold cathode thyratrons with auxiliary glow discharge in trigger system

A robust and stable PLC based control system for 40kJ/25kV EMM system

Compact pulse transformer for 85 kV, 3.5 μs electron gun anode of compact X-ray Cargo scanner

External triggering of cold cathode thyratron in the system with blocking electrodes

Implementation and initial test result of a prototype solid state modulator for pulsed magnetron

Design considerations for a semiconductor-based Marx generator for a pulsed electron beam device

Design and development of triggering system for synchronized multi-channel operation of parallel connected Railgap switches

Spark gaps synchronization using electrical trigger pulses

Experimental investigation of typical partial discharge signals in medium-voltage switchgear

Applicability of vacuum interrupters in liquid nitrogen environment

The reignition characteristics of double vacuum interrupters in series after interrupting vacuum arcs

Resistance increase of vacuum interrupters due to high-current interruptions

Testing a Cu-8Cr-4Nb contact material in vacuum interrupters

Development of a simple procedure for screening current interruption capability of vacuum interrupter contact materials

Design and tests of vacuum interrupters for high voltage circuit breakers

Study on size reduction of 72.5kV vacuum interrupters used in metal enclosures

Direct current interruption with commercially available vacuum interrupters

Interruption performance at frequency 50 or 60Hz for generator breaker equipped with vacuum interrupters

Long-term vacuum integrity of vacuum interrupters

Vacuum interrupter applications in electrical power systems

Voltage shape of impulse breakdown in internal insulation of VI

Microstructure, tensile strength and anti-welding property of Cu-25CrTe alloy contact materials

Investigation on the characteristics of a high speed repulsion mechanism for wide-range operation of resistive type SFCL

Discussion on the feasibility of vacuum gap and CO2 gas gap in series for the high current interruption

Influence of the residual gas composition and the Getter-Ion effect on the measurement of the internal pressure in vacuum interrupters

Magnetron-based on-site measurement of the internal pressure in vacuum interrupters

Continuous vacuum monitoring in vacuum circuit breakers

Electronic beam surface remelting of Cu-Cr contact materials

A high-voltage high-speed commutator on the base of triggered vacuum switches

Reliable design of bellows and end components for vacuum interrupters having longer stroke length

Welding behavior of vacuum interrupters equipped with CuCr contact material caused by making and breaking operations under short circuit current interruption

Development of partial discharge detection and diagnostic methods of vacuum circuit breaker

Construction of measurement system of PD phenomena in medium vacuum region of vacuum interrupter

Experimental investigation on the matching characteristics of vacuum circuit breaker with double-break

Simulation and experimental research on series vacuum arc of vacuum circuit breaker with double-break

Experimental study of dynamics of current redistribution at parallel connection of vacuum interrupter and diode assembly

Experimental investigation of influence of a contact separation time on the breaking capacity of a vacuum circuit breaker

Use of a state of art equipment for measuring the leak rates to determine the healthiness of VI's

Vacuum arc deposition using refractory electrodes

Ion nitriding of tool steel in magnetic field followed by deposition of coating by vacuum arc plasma

The use of electron beam for designing of wear-resistant coating

Effect of substrate temperature on microstructure and properties of the CuCr25 alloys produced by electron beam cladding

Surface studies and measurement of pumping characteristic of NEG coating (Ti-V-Zr)

Protective properties of multi-layer Ti-TiN coating deposited by vacuum arc plasma

Effect of TiN coating deposition conditions by vacuum arc plasma on surface roughness and part accuracy

Producing of coatings based on intermetallic Tix-Aly on the surface of the part by using vacuum arc plasma

Emission properties of the plasma faced materials covered with thin films

Spectrum diagnoses of laser ion source at IFP

Low energy electron beam transport with a space charge lens

Fabrication of compact electron gun for 6 MeV X-ray source

Formation and decay of micropinch in a laser initiated vacuum spark

Anomalous ions acceleration in the double-pulse setup

Development of a pulse modulator to drive 6.19 MW Klystron for 15 MeV electron linac

Study of beam dynamics of a 100 MeV electron linac

Pulsed electron beam generation with fast repetitive double pulse system

Development of a 2 ns duration high current electron beam source using CsI coated carbon fibre cathode

The dependence of a plasma acceleration process on a expansion area geometry

Design of indirectly heated thoriated tungsten cathode based strip electron gun

Generation of EM radiations using intense electron beam produced in vacuum

Design and development of a 40 kV Pierce electron gun

Development of a high power electron beam welding gun with replaceable high voltage feed-through insulators

Design and development of a portable flash X-ray source driven by battery powered compact Marx generator

Beam dynamics studies of a 10 MeV standing wave electron linac

Design and simulation of a 30kV, 60kW electron optical column for melting applications

Characterization and testing of 30 kV, 60 kW electron optical column for melting applications

Results of ultra compact plasma focus operating in repetitive burst-mode

Design and development of Line type modulators for high impedance electron gun

Hybrid insulation coordination and optimisation for 1 MV operation of pulsed electron accelerator KALI-30GW

Protection of ion source electronics against dynamic conditions in ion source at elevated potentials in mass spectrometers

Engineering aspects of microwave diagnostics in ITER

RF cavity design and qualification for proton accelerator

Alignment of components and assembly of 3 MeV electron beam accelerator — A complete solution

H.V. support structure of 3MVDC generator and its protection from HV discharges in vacuum and SF6 gas for DC electron Accelerator

Automated qualification and analysis of protective spark gaps for DC accelerators

Interaction physics for the stimulated Brillouin scattering of a laser in laser driven fusion

Development of 50kV air-core transformer for electron gun static power source of 3MeV DC accelerator

Optical signatures of discharges in parallel coupled DC accelerator

High voltage performance of BARC-TIFR Pelletron accelerator

Comparative study of glow discharge wall conditioning using H2 and Ar-H2 gas mixture of ADITYA Tokamak vacuum vessel

Design and development of permanent magnet based focusing lens for J-band klystron

Design of vacuum vessel for Aditya Upgrade tokamak

Vacuum insulated room temperature bore horizontal cryostat for 4-Tesla superconducting magnet

Electromagnetic design, engineering development and magnetic qualification of a horizontal layered scaled magnet for physics experiments

High power RF conditioning of 2856 MHz, 40 keV prototype buncher cavity system

Study of pressure variation in very long UHV chamber with change in pump location

Mitigation techniques for arcing on space solar panels-results from ISRO

Observation of discharge arc properties in pulsed plasma thruster

Measurement of threshold voltage during vacuum arc on satellite solar panel coupons in laboratory

Development of an ESD detection and Characterization facility for space like LEO and GEO environment

Solar panel-space plasma interaction studies in India

Design considerations for no discharge in space TWTs for long life & reliable satellite communication

Statement of the problem and experimental study of the secondary arcing in the conditions of orbital space

Hybrid plasma source based simultaneously on laser ablation and vacuum arc discharge for plasma propulsion

Simulation of vacuum electric arcs for thermal analysis

Special features of arc discharge in a plasma electron source at forevacuum pressure

Arc plasma assisted rotating electrode process for preparation of metal pebbles

Failure analysis of CuCr contacts of Vacuum interrupter

Fabrication of a Mo based high temperature TZM alloy by non-consumable arc melting technique

Chatterton Young Investigator Award

Dyke Award - Ffor distinguished work on discharges and electrical insulation in vacuum

The ISDEIV Best Paper Award - Japan Prize

Table of contents

2012 25th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

24th ISDEIV 2010

2008 23rd International Symposium on Discharges and Electrical Insulation in Vacuum

2006 International Symposium on Discharges and Electrical Insulation in Vacuum

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV.

20th International Symposium on Discharges and Electrical Insulation in Vacuum

Proceedings ISDEIV. 19th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.00CH37041)

Proceedings ISDEIV. 18th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.98CH36073)

Proceedings of 17th International Symposium on Discharges and Electrical Insulation in Vacuum

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