Publications (23)
Test Results of Tesla-Style Cryomodules at Fermilab
E. Harms, K. Carlson, B. Chase +13
Commissioning and operation of the first Tesla-style Cryomodule (CM-1) at Fermilab was concluded in recent months. A second Tesla Type III+ module, RFCA002, will be replacing it. C…
A Wire Position Monitor System for the 1.3 GHZ Tesla-Style Cryomodule at the Fermilab New-Muon-Lab Accelerator
N. Eddy, B. Fellenz, P. Prieto +3
The first cryomodule for the beam test facility at the Fermilab New-Muon-Lab building is currently under RF commissioning. Among other diagnostics systems, the transverse position…
High Resolution BPM Upgrade for the ATF Damping Ring at KEK
N. Eddy, C. Briegel, B. Fellenz +9
A beam position monitor (BPM) upgrade at the KEK Accelerator Test Facility (ATF) damping ring has been accomplished, carried out by a KEK/FNAL/SLAC collaboration under the umbrella…
Submacropulse electron-beam dynamics correlated with higher-order modes in a Tesla-type cryomodule
A. H. Lumpkin, R. Thurman-Keup, D. Edstrom +7
Experiments were performed at the Fermilab Accelerator Science and Technology (FAST) facility to elucidate the effects of long-range wakefields (LRWs) in TESLA-type superconducting…
First Operation of an Ungated Diamond Field-Emission Array Cathode in a L-Band Radiofrequency Electron Source
P. Piot, C. A. Brau, B. K. Choi +9
We report on the first successful operation of a field-emitter-array cathode in a conventional L-band radio-frequency electron source. The cathode consisted of an array of $\sim 10…
RF Test Results from Cryomodule 1 at the Fermilab SRF Beam Test Facility
E. Harms, K. Carlson, B. Chase +22
Powered operation of Cryomodule 1 (CM-1) at the Fermilab SRF Beam Test Facility began in late 2010. Since then a series of tests first on the eight individual cavities and then the…