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instruments:bpm [2022/10/31 15:03]
klang
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-====== BPM (Beam Position Monitor) ====== 
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-===== Libera Platform B ===== 
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-The Libera is a data acquisition and beam position processor system used for the BPM systems in different accelerators and transfer lines. It was developed by the slovenian company [[https://www.i-tech.si|Instrumentation Technologies]] and was adapted and enhanced for FAIR applications as an in-kind contribution. It is a modular [[https://en.wikipedia.org/wiki/MicroTCA|MicroTCA]] based system used in different configurations for the particular requirements of the BPM systems.  
- 
-{{ :instruments:bpm:libera_platform_b.jpg?nolink&400 |Libera Plaform B}} 
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-==== Libera Platform B features ==== 
- 
-Each of our Liberas has some features which are common for each application: 
-  * 19“, 2U, 310mm depth 
-  * MTCA based (non standard) 
-  * COMe Controller Board 
-  * FTRN slot 
-  * Acts as FEC 
-  * Up to 4 BPM modules 
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-==== Libera family tree ==== 
- 
-For GSI/FAIR beam diagnostics there are four types of applications: 
-  * Libera Hadron for Circular Machines 
-  * Libera Hadron for Circular Machines + Closed Orbit Feedback (COFB) 
-  * Libera Hadron for HEBT 
-  * Libera Single Pass H 
- 
-{{ :instruments:bpm:libera_family_tree_1_0.png?direct&400 |Libera family tree @GSI & FAIR}} 
- 
-Another application for the Libera at GSI/FAIR is the Low Level RF (LLRF) controlling. It is under responsibilty of GSI's LRF department and not further treated in this article. 
- 
-From hardware point of view, the Liberas can be divided into three main configurations: 
- 
-HEBT- / ESR- / HESR-Libera (Libera Hadron) 
-{{ :instruments:bpm:libera_hadron_hebt_front.jpg?direct&600 |}} 
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-SIS18- /SIS100-Libera (Libera Hadron + COFB) 
-{{ :instruments:bpm:libera_hadron_cofb_front.jpg?direct&600 |}} 
- 
-p-Linac-Libera (Libera SPH) 
-{{ :instruments:bpm:libera_sph_front.jpg?direct&600 |}} 
- 
-For the retrofit the Liberas are also now in use for GSI's SIS18 and ESR. 
- 
- 
  
instruments/bpm.1667225030.txt.gz · Last modified: 2022/10/31 15:03 by klang