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projects:ccc:overview [2010/05/10 14:07] reeg |
projects:ccc:overview [2015/12/16 08:12] (current) phebyn |
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===== CCC (Cryogenic Current Comparator) ===== | ===== CCC (Cryogenic Current Comparator) ===== | ||
- | The CCC acts as a cryogenic DC beam current transformer. It measures the intensity of lowest beam currents, circulating in storage rings, or extracted through high energy beam transport lines, respectively. The presently | + | A CCC acts as a cryogenic DC beam current transformer. It measures the intensity of lowest beam currents, circulating in storage rings, or extracted through high energy beam transport lines, respectively. The present |
* current resolution < 250 pA/sqrt(Hz) | * current resolution < 250 pA/sqrt(Hz) | ||
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* zero drift < 4 pA/s | * zero drift < 4 pA/s | ||
+ | More information: | ||
+ | [[projects: | ||
+ | [[projects: | ||
+ | [[projects: | ||
---- | ---- | ||
\\ | \\ | ||
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{{: | {{: | ||
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+ | Joint efforts during several years of work finally lead to an award-winning result: | ||
+ | [[http:// | ||
+ | |||
+ | Technical drawings of the old CCC (incomplete) and other related details: [[projects: | ||
+ | |||
+ | Publications highlighting basics and details of CCCs: [[projects: | ||
+ | |||
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**The new project was started for the upcoming FAIR facilities, and is based on the old CCC (GSI/FSU Jena - A. Peters e. a.).** Collaborations with the Friedrich-Schiller-University of Jena/Dept. for Solid-State Physics, and the Max-Planck-Institute in Heidelberg will enforce research, development and construction of CCCs for FAIR and CSR. | **The new project was started for the upcoming FAIR facilities, and is based on the old CCC (GSI/FSU Jena - A. Peters e. a.).** Collaborations with the Friedrich-Schiller-University of Jena/Dept. for Solid-State Physics, and the Max-Planck-Institute in Heidelberg will enforce research, development and construction of CCCs for FAIR and CSR. | ||
- | Technical drawings of the old CCC (incomplete): [[projects:CCC:drawings|drawings]] | + | ---- |
- | + | \\ | |
- | Publications highlighting | + | {{ :projects:ccc:usage: |
+ | Image of CCC installed in the beam diagnostics test bench at the extraction line of GSI Synchrotron SIS18 |