arXiv subjects

C. M. Ginsburg

Publications and source records attributed to C. M. Ginsburg.

3 recordsLinked to original sources

arXiv2013

High Gradient Tests of the Fermilab SSR1 Cavity

In Fermilab we are build and tested several superconducting Single Spoke Resonators (SSR1, β=0.22) which can be used for acceleration of low beta ions. Fist two cavities performed very well during cold test in Vertical Test Station at FNAL. One dressed cavity was also tested successfully in Horizontal Test Station. Currently we are building 8 cavity cryomodule for PIXIE project. Additional 10 cavities were manufactured in the industry and on-going cold test results will be presented in this poster.

physics.acc-ph↗

arXiv2009

Superconducting RF cavity R&D for future accelerators

High-beta superconducting radiofrequency (SRF) elliptical cavities are being developed for several accelerator projects including Project X, the European XFEL, and the International Linear Collider (ILC). Fermilab has recently established an extensive infrastructure for SRF cavity R&D for future accelerators, including cavity surface processing and testing and cavity assembly into cryomodules. Some highlights of the global effort in SRF R&D toward improving cavity performance, and Fermilab SRF cavity R&D in the context of global projects are reviewed.

physics.acc-ph↗

arXiv1999

Deep-Inelastic e^+p Scattering at Very High Q^2 from ZEUS at HERA

Neutral-current and charged-current deep-inelastic scattering at very high four-momentum transfer squared (Q^2) have been studied in positron-proton collisions at center-of-mass energy 300 GeV using the ZEUS detector at HERA. An integrated luminosity of 47.7 $pb^{-1}$ was collected in the years 1994-1997. Differential cross sections are presented for $Q^2 > 400 GeV^2$ and compared to Standard Model predictions.

hep-ex↗