current status and development of dc elv accelerators
DC ELV Accelerators: Development and Application
application a series of electron accelerators of the ELV-type covering by different models: •the energy range 0.3 - 2.5 MeV; •the maximum beam current up to 100 mA; •the maximum beam power 100 kW • Special accelerator has the energy range 0.6 -1.0 MeV, a maximum beam current 0.5 A and maximum beam power 400 kW. B u d k e r I N P
Send InquiryDEVELOPMENT OF PORTABLE DC ELECTRON ACCELERATOR WITH AIR
A light and portable DC-electron accelerator with the cascade silicone-molded transformer is designed and fabricated for material processing. The potential and the current of the electron beam are 400 kV and 40 mA, respectively. This accelerator system is composed of inverter of 2kHz frequency, high voltage generating
Send InquirySTATUS OF HIGH-CURRENT ELECTROSTATIC ACCELERATOR -TANDEM
evitable current emission of secondary electrons and ions from the high current beam passage region to the inner surfaces of high voltage electrodes and ceramic insula-tors. The tandem accelerator with vacuum insulation pro-vides the higher reliability compared to tandem based on accelerating columns with ceramic insulation and high intensity of beam.
Send InquiryHigh power DC electron accelerators of the ELV type: AIP
The parameters of powerful electron accelerators capable of continuous operation are given. The main systems of the accelerator and a wide set of supplementary devices extending its application range are described. Some directions of further development are noted.
Send InquiryStatus and Trends in Magnet Power Converter Technology for
Power converters (PC) is one of the key technologies for accelerators. During recent years with the development of power semiconductor devices, optimization of topologies, and improvement of manufacturing, the voltage and current ratings and power densities have greatly increased for PCs. Various PCs are required for various magnets in accelerators, but in principle the design for main ...
Send InquiryProton Beam of 2 MeV 1.6 mA on a Tandem Accelerator
tandem accelerator with vacuum insulation and lithium neutron producing target was proposed and constructed in BINP [2]. Figure 1 shows the accelerator. Coming from the source 1 [3] negative hydrogen ion beam with 23 keV energy and 5 mA current is rota ted in a magnetic field at an angle of 15 degrees, focused by a pair of magnetic
Send InquirySTATUS AND RECENT PERFORMANCE OF THE ACCELERATORS THAT
The current status and recent performance of these accelerators are reviewed in this paper. The recent successful commissioning and operation [1] of the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory (BNL) requires the injection of gold ions of specified energy and intensity with longitudinal and transverse emittances ...
Send InquiryRuPAC2014 - Table of Session: WECA (Accelerators for
New development of ELV accelerators is concerning the low energy range and design of self-shielded accelerators. There are the set of self-shielded accelerators. The lowest energy is 150 - 200 kV. These machines are unified with usual ELV accelerators and extend their application area. Slides WECA06 [0.690 MB] WECA07
Send InquiryR and D Status of High-current Accelerators at IFP
R and D Status of High-current Accelerators at IFP ... voltage pulse generation based on DC-DC converters. ... average power with moderate beam current. The continuing development of highly ...
Send InquiryDirect current H− source for the medicine accelerator
Status of dc H− ion source development for tandem accelerator of boron capture neutron therapy is described. Upgrade and study of the Penning surface‐plasma source with hollow cathodes was ...
Send InquiryD.C. High Power Electron Accelerators of ELV-Series: Status
Accelerators of ELV-Series: Status, Development, Applications | In the work presented here the parameters of powerful electron accelerators of continuousParameters of radiation disinfestors and the ELV-type electron accelerators are described. Practical experience in this field in the U.S.S.R. is
Send InquiryCurrent status of DC high power ELV electron accelerators
The ELV electron accelerators are DC machines purposed for wide application in various technological processes. BINP develops and manufactures high power electron accelerators for industrial application. The efficiency of substitution of electricity for electron beam power is also high.
Send InquiryAccelerators of ELV-type
Accelerators of ELV-type Status, development, applications In the work presented here theThe ELV-type accelerators are designed with use of the unied systems and units enabling thus to adaptThe maximum value of the extracted beam current is limited by the ripplings of accelerating voltage
Send InquiryStatus and Development of Substance Restrictions in the European
Since 2005 review of ELV and RoHS exemptions for the European Commission together with ko-Institut. Review of Annex II (ELV exemptions) in 2007/2008 Review of solder exemptions (under no. 8) in 2009/10 in 2011/12. Dr. Otmar Deubzer Dept. Environmental & Reliability Engineering Fraunhofer
Send InquiryAccelerators - CGN Dasheng
Unlike DC accelerators RF accelerators do not have to prevent discharge across the full acceleration voltage along their length.DC accelerators are traditionally more efficient than an RF accelerator but technologicalThis is a direct current (DC) accelerator based on the well proven ELV design.
Send InquiryDevelopment of 3 MeV, 30 kW DC Electron Accelerator at EBC
Abstract A 3 MeV, 30 kW DC industrial electron accelerator has been designed and is in advanced stage ofMagnitude of the beam current can be adjusted by controlling the heater temperature and theSTATUS AND SUMMARY Fabrication of all the sub-systems of 3 MeV accelerator is completed.
Send InquiryApply – DC Accelerator
The workshop includes a thorough orientation regarding the Optimal Work and MCORE principles, opportunities to get acquainted with the other Associates, and a fun and relaxing cookout. The monthly Accelerator seminars will meet on the second Tuesday of each month from 7 to 9pm
Send InquiryDG Type (ELV®) | Dasheng Electron Accelerator
DG type electron accelerator is manufactured by Institute of Modern Physics, Chinese Academy of Sciences, which is taken advantage of Russian ELV® accelerator.DG2.5 type accelerator: almost the same with Russian ELV®8 accelerator, maximum energy is 2.5MeV, maximum beam current is
Send InquiryIncubators, Accelerators and Co-Working Spaces | dmped
DC has 5 different culinary incubators focused on providing food entrepreneurs with the space and services they need to operate and grow theirDC Fashion Incubator supports the local emerging fashion market by identifying and providing business mentoring, seminars and workshops as well as
Send InquiryElectrostatic nuclear accelerator
An electrostatic nuclear accelerator is one of the two main types of particle accelerators, where charged particles can be accelerated by subjection to a static high voltage potential. The static high voltage method is contrasted with the dynamic fields used in oscillating field particle accelerators.
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