KONUS Beam Dynamics Design of Uranium DTL for HIAF
KONUS beam dynamics design of uranium DTL with LORASR code is presented. The 238U34+ beam, whose current is 5.0emA, is accelerated from injection energy of 0.35MeV/u to output energy of 1.3MeV/u by IH-DTL operated at 81.25MHz in HIAF project at IMP of CAS. It achieves transmission efficiency of 94.9...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | KONUS beam dynamics design of uranium DTL with LORASR code is presented. The
238U34+ beam, whose current is 5.0emA, is accelerated from injection energy of
0.35MeV/u to output energy of 1.3MeV/u by IH-DTL operated at 81.25MHz in HIAF
project at IMP of CAS. It achieves transmission efficiency of 94.95% with the
cavity length 267.8cm. Optimization aims are the reduction of emittance growth,
of beam loss and of project costs. Because of the requirements of CW mode
operation,the designed average acceleration gradient is about 2.48MV/m. Maximum
axial filed is 10.2MV/m, meanwhile Kilpatrick breakdown field is 10.56MV/m at
81.25MHz. |
|---|---|
| DOI: | 10.48550/arxiv.1308.1180 |