Speaker
Fanglei Lin
(Oak Ridge National Laboratory)
Description
A Laser Assisted Charge Exchange (LACE) injection in the Spallation Neutron Source (SNS) is under development. By utilizing powerful lasers and magnetic fields, electrons are stripped out of the H- beam without foils. Such a process avoids any foil-based charge exchange injection problems, such as foil degradation and beam loss, especially for future multi-megawatt power beams. Proof-of-principle of LACE has been experimentally demonstrated in the SNS in a transport line. Integration of the LACE injection into the SNS accumulator ring is in progress. In this paper, we present preliminary results of optics design and beam dynamics study.
Funding Agency
Work supported by UT-Battelle, LLC, under contract DE-AC05-00OR22725
| Region represented | North America |
|---|---|
| Paper preparation format | Word |
Primary author
Fanglei Lin
(Oak Ridge National Laboratory)
Co-authors
Dr
Abdurahim Oguz
(Oak Ridge National Laboratory)
Alexander Aleksandrov
(Oak Ridge National Laboratory)
Andrei Shishlo
(Oak Ridge National Laboratory)
Nicholas Evans
(Oak Ridge National Laboratory)
Sarah Cousineau
(Oak Ridge National Laboratory)
Timofey Gorlov
(Oak Ridge National Laboratory)
Yun Liu
(Oak Ridge National Laboratory)
