NDLI: First Hybrid Magnet for Neutron Scattering at Helmholtz-Zentrum Berlin

Content Provider	IEEE Xplore Digital Library
Author	Smeibidl, P. Bird, M. Ehmler, H. Dixon, I. Heinrich, J. Hoffmann, M. Kempfer, S. Bole, S. Toth, J. Prokhnenko, O. Lake, B.
Copyright Year	2002
Description	Helmholtz-Zentrum Berlin (HZB) operates two large-scale facilities: the research reactor BER 2 and the synchrotron source for soft X-rays BESSY 2. This year HZB's neutron instrument suite around BER 2 has been strengthened by a unique high-magnetic-field facility for neutron scattering. Its main components are the High Field Magnet (HFM), which is the most powerful dc magnet for neutron scattering worldwide, and the Extreme Environment Diffractometer (EXED), which is a dedicated neutron instrument for time-of-flight technique. The hybrid magnet system is projected according to the special geometric constraints of analyzing samples by neutron scattering in a high field magnet. Following our past experience, only steady-state fields are adequate to achieve the goals of the project. In particular, inelastic scattering studies would virtually be excluded when using pulsed magnets. The new series-connected hybrid magnet with a horizontal field orientation was designed and constructed in collaboration with the National High Magnetic Field Laboratory (NHMFL), Tallahassee, FL, USA. With a set consisting of a superconducting cable-in-conduit coil and different resistive coils of conical shape, maximum fields between 26–31 T are possible with cooling power between 4 and 8 MW for the resistive part. A series of commissioning activities of the magnet components and the technical infrastructure systems (20-kA power supply, water cooling, and 4-K Helium refrigerator) was completed at HZB. The maximum field achieved with a 4-MW resistive coil was 26 T.
Sponsorship	Council on Superconductivity Appl. Superconductivity Conference Inc MIT
Starting Page	1
Ending Page	6
Page Count	6
File Size	797665
File Format	PDF
ISSN	10518223
Volume Number	26
Issue Number	4
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2016-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Superconducting magnets Neutrons Neutron spin echo Magnetic fields Conductors Instruments Scattering cable-in-conduit conductors Neutron scattering hybrid magnets resistive magnets superconducting magnets Nb3Sn
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Final Assembly of the Helmholtz-Zentrum Berlin Series-Connected Hybrid Magnet System

Cable-in-Conduit Conductor Fabrication for the Hybrid Magnet of CHMFL

Design of Cryogenic System for SCH Magnets

The NHMFL Hybrid Magnet Projects

Series-Connected Hybrid Magnetic Shielding Conceptual Design for the Helmholtz Centre Berlin for Materials and Energy

Dummy Coil Development for the Cable-In-Conduit Conductors Superconducting Outsert Coils of a 40 Tesla Hybrid Magnet

The Powered Scattering-Magnet Program at the NHMFL

First Hybrid Magnet for Neutron Scattering at Helmholtz-Zentrum Berlin

Thermal-Hydraulic Performance Analysis of the Superconducting Magnet During the Trip of the Resistive Magnet in CHMFL Hybrid Magnet

First Hybrid Magnet for Neutron Scattering at Helmholtz-Zentrum Berlin

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Final Assembly of the Helmholtz-Zentrum Berlin Series-Connected Hybrid Magnet System

Cable-in-Conduit Conductor Fabrication for the Hybrid Magnet of CHMFL

Design of Cryogenic System for SCH Magnets

The NHMFL Hybrid Magnet Projects

Series-Connected Hybrid Magnetic Shielding Conceptual Design for the Helmholtz Centre Berlin for Materials and Energy

Dummy Coil Development for the Cable-In-Conduit Conductors Superconducting Outsert Coils of a 40 Tesla Hybrid Magnet

The Powered Scattering-Magnet Program at the NHMFL

First Hybrid Magnet for Neutron Scattering at Helmholtz-Zentrum Berlin

Thermal-Hydraulic Performance Analysis of the Superconducting Magnet During the Trip of the Resistive Magnet in CHMFL Hybrid Magnet

First Hybrid Magnet for Neutron Scattering at Helmholtz-Zentrum Berlin