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27 August 2017 to 1 September 2017
RAI Congress Center, Amsterdam, The Netherlands
Europe/Amsterdam timezone

OPTIMIZATION, DESIGN AND OPERATION ASSESSMENT OF A MULTIPURPOSE DETECTOR FOR NICA COLLIDER

28 Aug 2017, 13:15
1h 45m
Posters Area

Posters Area

Poster Presentation of 1h45m A5 - Particle Detector Magnets Mon-Af-Po1.02

Speaker

Dr Martina Neri (ASG Superconductors s.p.a.)

Description

Nuclotron-based Ion Collider state-of-art design involves innovative solutions in superconductive applied technology. Thanks to its consolidated experience, ASG has been directly involved into the program by providing to Joint Institute for Nuclear Research (JINR) a large 0.5 T Nb-Ti superconductive magnet equipped with an active (resistive) modulation system. Typical solutions have been specifically optimized in order to guarantee the maximum flexibility in all operative conditions. ASG has been involved in the whole design of magnetic, structural, thermal and protection systems. Magnetic configurations meeting optimized field requirements have been identified also accounting in detail the expected significant technological deviations. The two resistive coils, forming the active modulation system, principally perform the identification of the optimized magnetic configurations. Lorentz forces and coil interactions produced by the system have been calculated in order to verify mechanical structure and stresses on the coils. The protection system of the magnet in case of quench has been designed in order to minimize thermal stresses on the cold mass components. The electromagnetic interactions between components, during dynamic events, have been evaluated in order to verify the cryogenic and structural stability of the system. Manufacturing phase is ready to start. Main results will be presented to illustrate the adopted process and technological solutions.

Submitters Country Italy

Primary author

Dr Martina Neri (ASG Superconductors s.p.a.)

Co-authors

Mr Simone Grillo (ASG Superconductors s.p.a.) Dr Alessio Capelluto (ASG Superconductors s.p.a.) Mr Roberto Marabotto (ASG Superconductors s.p.a.) Mr Giorgio Salvitti (ASG Superconductors s.p.a) Mr Nicolò Valle (ASG Superconductors s.p.a.) Mr Stefano Cuneo (ASG Superconductors s.p.a.)

Presentation Materials