Conveners
MC04.1 - Hadron Accelerators (Contributed)
- Yoichi Sato (Japan Proton Accelerator Research Complex)
-
Timofey Gorlov (Oak Ridge National Laboratory)09/05/2023, 09:30MC4.T12: Beam Injection/Extraction and TransportContributed Oral Presentation
A realistic laser assisted charge exchange (LACE) scheme for 1.3~GeV H- beam injection into the Ring for Spallation Neutron Source is under development. The design considered here is supposed to demonstrate the possibility of H$^-$ charge exchange injection into the SNS ring as an alternative to carbon foil stripping. A realistic stripping magnet design is considered as an integrated part of...
Go to contribution page -
Dr Danyal Winters (GSI Helmholtz Centre for Heavy Ion Research)09/05/2023, 09:50MC4.A11: Beam CoolingContributed Oral Presentation
Recent storage ring experiments have demonstrated the power and the potential of laser cooling of bunched relativistic ion beams. Encouraged by this, the heavy-ion synchrotron SIS100 at FAIR (Darmstadt, Germany) will be equipped with a truly unique laser cooling facility. A sophisticated combination of 3 newly developed UV (257 nm) laser systems and modest rf-bunching will allow for fast...
Go to contribution page -
Yue Yuan (Institute of High Energy Physics)09/05/2023, 10:10MC4.A04: Circular AcceleratorsContributed Oral Presentation
In high intensity proton synchrotrons, space charges effects will cause tune shift of the beam. When the betatron tune spreads over a resonance line, the betatron oscillation amplitude will get larger, causing large beam loss. Through the quadrupolar beam transfer function, the coherent space-charge tune shift of quadrupolar beam oscillations can be derived with quadrupole oscillating...
Go to contribution page