| Paper |
Title |
Page |
| TUO3B01 |
Beam Dynamics Design of ESS Warm Linac |
274 |
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- M. Comunian, F. Grespan, A. Pisent
INFN/LNL, Legnaro (PD), Italy
- I. Bustinduy
ESS Bilbao, Bilbao, Spain
- L. Celona, S. Gammino, L. Neri
INFN/LNS, Catania, Italy
- R. De Prisco
Lund University, Lund, Sweden
- M. Eshraqi, R. Miyamoto, A. Ponton
ESS, Lund, Sweden
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In the present design of the European Spallation Source (ESS) accelerator, the Warm Linac will accelerate a pulsed proton beam of 50 mA peak current from source at 0.075 MeV up to 80 MeV. Such Linac is designed to operate at 352.2 MHz, with a duty cycle of 4% (3 ms pulse length, 14 Hz repetition period).In this paper the main design choices and the beam dynamics studies for the source up to the end of DTL are shown.
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Slides TUO3B01 [17.664 MB]
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| WEO3A02 |
Beam Loss and Collimation in the ESS Linac |
368 |
| |
- R. Miyamoto, B. Cheymol, H. Danared, M. Eshraqi, A. Ponton, J. Stovall, L. Tchelidze
ESS, Lund, Sweden
- I. Bustinduy
ESS Bilbao, Bilbao, Spain
- A.I.S. Holm, S.P. Møller, H.D. Thomsen
ISA, Aarhus, Denmark
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The European Spallation Source (ESS), to be built in Lund, Sweden, is a spallation neutron source based on a 5 MW proton linac. A high power proton linac has a tight tolerance on beam losses to avoid activation of its components and it is ideal to study patterns of the beam loss and prepare beam loss mitigation schemes at the design stage. This paper presents simulations of the beam loss in the ESS linac as well as beam loss mitigation schemes using collimators in beam transport sections.
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Slides WEO3A02 [6.377 MB]
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