Conveners
FRI-OR6-101 Accelerator Magnets I: HFM and others applications
- Paolo Ferracin
- Michinaka Sugano
-
Alexander Zlobin (Fermilab)19/11/2021, 07:30Invited Oral
In the framework of the US Magnet Development Program (MDP), Fermilab has developed and tested a high-field Nb3Sn dipole demonstrator MDPCT1 for a post-LHC Hadron Collider with the goal to achieve the field of 15 T in the aperture. The magnet design is based on 60-mm aperture 4-layer shell-type coils, graded between the inner and outer layers to maximize the magnet performance. An innovative...
Go to contribution page -
Stoyan Stoynev (FNAL (US))19/11/2021, 07:45Oral
MDPCT1 is a four-layer cos-theta Nb3Sn dipole demonstrator developed and tested at Fermilab in the framework of the U.S. Magnet Development Program. The magnet reached record fields for accelerator magnets of 14.1 T at 4.5 K in the first test and 14.5 T at 1.9 K in the second test and then showed large degradation. While its inner coils performed exceptionally well with only two quenches up to...
Go to contribution page -
Paolo Ferracin19/11/2021, 08:15Oral
The most effective way to achieve very high collision energies in a circular particle accelerator is to maximize the field strength of the main bending dipoles. In dipole magnets using Nb-Ti superconductor the practical field limit is considered to be 9-10 T. When Nb3Sn superconducting material is utilized, a field level of 15-16 T can be achieved. To further push the magnetic field beyond the...
Go to contribution page -
Qingjin XU (IHEP)19/11/2021, 08:30Oral
In 2012, after the discovery of the Higgs particle by the Large Hadron Collider in Geneva, scientists in China proposed Circular Electron Positron Collider (CEPC) and Super Proton Proton Collider (SPPC), to study the physics beyond the Standard Model. SPPC needs thousands of 12~24 T accelerator magnets to bend and focus the particle beams. Novel high field magnet technology is highly expected...
Go to contribution page -
Dr Mikhail Novikov (Joint Institute for Nuclear Research)19/11/2021, 08:45Oral
The accelerator Nuclotron is one of the most important installations of the NICA accelerator complex in Dubna, which also includes a booster synchrotron and a collider. The superconducting booster synchrotron was put into operation at the end of 2020, the superconducting collider is in the final stage of assembly. Its launch is scheduled for late 2022. The magnetic system of the...
Go to contribution page -
Wei Wu (Institute of Modern Physics, Chinese Academy of Sciences)19/11/2021, 09:00Oral
The High Intensity Heavy-ion Accelerator Facility (HIAF) is a new project under construction in China, which will provide beams of stable and unstable heavy ions with high energies, high intensities and high quality. This paper discusses the superconducting magnet system for this accelerator complexes. It will consist of a Nb3Sn magnet with the peak field of 12 Tesla for the ECR ion source...
Go to contribution page -
Naoyuki SUMI (KEK)19/11/2021, 09:15Oral
The COMET experiment, which is being prepared at the Japan Proton Accelerator Research Complex (J-PARC) in Tokai-mura, Ibaraki Prefecture, aims to explore the rare decay phenomenon of muons.
Go to contribution page
This phenomenon is not allowed in the Standard Model of elementary particles but is expected to occur due to new physics beyond the Standard Model.
In the COMET experiment, superconducting magnets are...