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instruments:bpm [2022/10/28 17:44]
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instruments:bpm [2022/11/01 10:39]
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 ===== Libera Platform B ===== ===== Libera Platform B =====
  
-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. 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.+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 for different accelerators at GSI and FAIR.
  
 {{ :instruments:bpm:libera_platform_b.jpg?nolink&400 |Libera Plaform B}} {{ :instruments:bpm:libera_platform_b.jpg?nolink&400 |Libera Plaform B}}
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 Each of our Liberas has some features which are common for each application: Each of our Liberas has some features which are common for each application:
- 
   * 19“, 2U, 310mm depth   * 19“, 2U, 310mm depth
   * MTCA based (non standard)   * MTCA based (non standard)
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 ==== Libera family tree ==== ==== Libera family tree ====
  
-From hardware point of view, the Liberas can be divided into two main models: +For GSI/FAIR beam diagnostics there are four types of applications
- +  * Libera Hadron for Circular Machines 
-  * Libera Hadron +  * Libera Hadron for Circular Machines Closed Orbit Feedback (COFB
-  * Libera Hadron + COFB+  * Libera Hadron for HEBT
   * Libera Single Pass H (SPH)   * Libera Single Pass H (SPH)
 +
 +{{ :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.
 +
 +The usabilty of a Libera for a certain application depends from the hardware configuration and installed software. We have three types of hardware configurations:
 +
 +  * Libera Hadron for ESR, HESR & HEBT
 +  * Libera Hadron + COFB for SIS18 & SIS100
 +  * Libera SPH for p-Linac
 +
 +=== ESR-/ HESR-/ HEBT-Libera (Libera Hadron) ===
 +{{ :instruments:bpm:libera_hadron_hebt_front.jpg?direct&600 |}}
 +
 +== Inter Connection Board (ICB) ==
 +  * COM Express MSC C6B-7S
 +  * Intel Core i5-3610ME
 +  * 16GB DDR3-1600
 +  * GbE, USB 2.0, DVI-A
 +  * ARM BMC
 +  * FPGA
 +
 +
 +=== 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. For the retrofit the Liberas are also now in use for GSI's SIS18 and ESR.
  
-{{ :instruments:bpm:libera_family_tree_1_0.png?direct&400 |Libera family tree @GSI & FAIR}}+