التفاصيل البيبلوغرافية
| العنوان: |
HOM Survey of the First CEBAF Upgrade Style Cavity Pair |
| المؤلفون: |
Marhauser, Frank, Davis, G. K., Drury, Michael, Grenoble, Christiana, Hogan, John, Manus, Robert, Preble, Joseph, Reece, Charles, Rimmer, Robert, Tian, Kai |
| المساهمون: |
United States. Department of Energy. Office of Science. |
| المصدر: |
PAC09, 4-8 May 2009, Vancouver, BC, Canada |
| بيانات النشر: |
Thomas Jefferson National Accelerator Facility (U.S.) |
| سنة النشر: |
2009 |
| المجموعة: |
University of North Texas: UNT Digital Library |
| مصطلحات موضوعية: |
Cavities, Safety Margins, 43 Particle Accelerators, Electron Beams, Accelerators, Fermilab Accelerator |
| الوصف: |
The planned upgrade of the Continuous Electron Beam Accelerator Facility (CEBAF) at the Thomas Jefferson National Accelerator Laboratory (JLab) requires ten new superconducting rf (SRF) cavity cryomodules to double the beam energy to the envisaged 12 GeV. Adequate cavity Higher Order Mode (HOM) suppression is essential to avoid multipass, multibunch beam break-up (BBU) instabilities of the recirculating beam. We report on detailed HOM surveys performed for the first two upgrade style cavities tested in a dedicated cavity pair cryomodule at 2K. The safety margin to the BBU threshold budget at 12 GeV has been assessed. |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
Text |
| اللغة: |
English |
| Relation: |
rep-no: JLAB-ACC-09-983; rep-no: DOE/OR/23177-0728; grantno: AC05-06OR23177; osti: 1021855; https://digital.library.unt.edu/ark:/67531/metadc834069/; ark: ark:/67531/metadc834069 |
| الاتاحة: |
https://digital.library.unt.edu/ark:/67531/metadc834069/ |
| رقم الانضمام: |
edsbas.E7D7AC98 |
| قاعدة البيانات: |
BASE |