Development of the Nuclotron Lan
نویسنده
چکیده
This report is dedicated to the Local Area Network of the Nuclotron superconducting synchrotron, which is intended to accelerate nuclei and multicharged ions including the heaviest ones up to the energy of 6 GeV/u for the charge to mass ratio Z/A = 1/2. The Nuclotron Control System (NCS) provided an efficient support for the machine operations during all runs. The NCS accomplishes geographically distributed tasks. Its component parts are situated in four buildings of the Laboratory and separated from each other up to 500 m. The basis of NCS is local area Fast Ethernet network of the Nuclotron. The purpose of the Nuclotron LAN is to provide data communication between the NCS components of high rate and fault tolerance. Overview of the NCS, the current topology and configuration of the LAN, chosen technical solutions, the characteristics of the NCS data flows, the principles of data communication between NCS components and interaction with JINR LAN are reported.
منابع مشابه
Expected Characteristics of the Nuclotron Beams for Experimental Setups
The experiments are planned to perform on the external beams of the Nuclotron [1]-[2], require a knowledge of their final characteristics which are determined by the initial ones such as energy range and spread, time structure, envelopes etc., generated inside the accelerator. One of the distinctive features of the Nuclotron is the possibility to extract accelerated beams beginning with an inje...
متن کاملStatus of the Nuclotron Slow Extraction System
A general description of the slow exraction system of a charged particle beam from the Nuclotron is presented. The third integer resonance is used for the slow step-over extraction mechanism. The septum deflectors, that are an electrostatic septum and two superconducting Lambertson magnets, are the most complicated components of the Nuclotron slow extraction system. A detailed design of these e...
متن کاملSuperconducting Magnets Development
SIS100: For SIS100 modified versions of the fast-ramped superferric magnets of the Nuclotron synchrotron at JINR Dubna will be used. The original Nuclotron dipole magnets produce an overall AC loss at 4 K of about 38 W/m (standard cycle: Bmax=2 T, dB/dt = 4 T/s, repetition rate of 1 Hz). It is necessary to reduce the loss at cryogenic temperatures at least by a factor of 2, the corresponding R&...
متن کاملEnglish Language Teaching Material Development
The goal of language programs is to utilize language for effective communication. Due to the needs, interests, and motivations of language learners, they may show individual differences in their lan- guage learning. Materials used in language programs can be instructional, experiential, elucidative, or exploratory in that they can inform learners about the language, provide experience of the la...
متن کاملBeam Injection into the Nuclotron
The system for the single-turn injection of 5 MeV/u heavy ions into the Nuclotron is described. The system comprises a superconducting septum-magnet, kick electric plates, beam diagnostic apparatus and magnet correctors. The septum magnet has an iron yoke. The coil and septum made of a hollow superconductor, are cooled with a two-phase helium flow. The magnetic field is 1T. The electric field a...
متن کامل