ECLOUD10 - List of Authors (De Santis, S.)

A B C D E F G H I J K L M N O P R S T V W Y Z

De Santis, S.

Paper	Title	Page
PST04	TE Wave Measurements at CesrTA	95
	J. Sikora Cornell University - CLASSE S. De Santis LBNL K. Hammond Harvard University
	Funding: This work is supported by the US National Science Foundation PHY-0734867, and the US Department of Energy DE-FC02-08ER41538 TE Wave measurement systems have been installed in the L0 and L3 regions of CesrTA. L0 is the location of 6 superconducting wiggler magnets; L3 has round beampipe through a chicane magnet (PEPII) and a NEG coated chamber. At both locations, rf relays are used to multiplex signals from a signal generator output, through the beampipe, and to the input of a spectrum analyzer. Software monitors can be triggered to take data on demand, or on changes in accelerator conditions such as beam current or wiggler fields. The poster will describe the TE Wave measurement technique, the installation of hardware at CesrTA and some measurement examples. It will also outline some of the problems in the interpretation of data, specifically the results of reflections and standing waves.
DIA01	TE Wave Measurements at Cesr-TA
	S. De Santis, J. Byrd, G. Penn LBNL J. Sikora Cornell University - CLASSE K. Hammond Harvard University
	TE wave transmission is currently used as a diagnostic tool for measurements of the electron cloud density in several regions of the Cesr-TA ring. While the method is conceptually well established, a number of effects contribute to making a quantitative estimate of the density not straightforward. We report on the measurements currently performed during Cesr-TA experimental runs, describe experimental challenges, and the methods devised to analyze and solve them.
	Slides