# MHF-p

 2017-08-3115:55 [PUBDB-2017-10197] Poster Choroba, S. Installation Management for the European XFEL Main Accelerator 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 15 May 2017 - 19 May 2017   OpenAccess: PDF PDF (PDFA); 2017-08-3115:50 [PUBDB-2017-10196] Journal Article/Contribution to a conference proceedings Choroba, S. Installation management for the European XFEL main accelerator 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 15 May 2017 - 19 May 2017   By end of 2016, the main accelerator of the European XFEL was completed. To build this complex machine in a minimum of time, certain management methods were introduced in mid 2015, which accelerated the installation process substantially. [...] OpenAccess: PDF; Restricted: Bousonville_tupab039_JACoW - PDF; Bousonville_2017_J._Phys.__Conf._Ser._874_012016 - PDF PDF (PDFA); 2017-08-2914:35 [PUBDB-2017-10061] Poster et al On-Line RF Amplitude and Phase Calibration 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 15 May 2017 - 19 May 2017   The accelerating RF field has crucial importance on the beam properties. It is not only used just to accelerate particles but also to shape the bunches at bunch compressors. [...] OpenAccess: PDF PDF (PDFA); 2017-08-0111:03 [PUBDB-2017-08781] Contribution to a conference proceedings/Contribution to a book et al Experience with Single Cavity and Piezo Controls for Short, Long Pulse and CW Operation 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 15 May 2017 - 19 May 2017 Geneva : JACoW, 3966-3968 (2017) [10.18429/JACoW-IPAC2017-THPAB106]   We present a compact RF control system for SCRF single cavities based on MicroTCA.4 equipped with specialized advanced mezzanine cards (AMCs) and rear transition modules (RTMs). To sense the RF signals from the cavity and to drive the high power source, a DRTM-DWC8VM1 module is used equipped with 8 analog field detectors and one RF vector modulator. [...] OpenAccess: PDF PDF (PDFA); External link: Fulltext 2017-08-0110:56 [PUBDB-2017-08779] Contribution to a conference proceedings/Contribution to a book et al On-Line RF Amplitude and Phase Calibration 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 15 May 2017 - 19 May 2017 Geneva : JACoW, 3957-3959 (2017) [10.18429/JACoW-IPAC2017-THPAB103]   The accelerating RF field has crucial importance on the beam properties. It is not only used just to accelerate particles but also to shape the bunches at bunch compressors. [...] OpenAccess: PDF PDF (PDFA); Restricted: PDF PDF (PDFA); External link: Fulltext 2017-07-0515:31 [PUBDB-2017-06943] Contribution to a conference proceedings/Contribution to a book et al Installation and First Commissioning of the LLRF System for the European XFEL 8th International Particle Accelerator Conference, IPAC´17, Meeting locationCopenhagen, Denmark, 14 May 2017 - 19 May 2017 3638-3641 (2017) [10.3204/PUBDB-2017-06943]   The installation of the European X-ray Free Electron Laser (XFEL) is finished, leaving place for its commissioning phase. This contribution summarizes the low-level radiofrequency (LLRF) commissioning with a special emphasis on the development of automation tools to support the commissioning of such a large scale accelerator. [...] OpenAccess: PDF PDF (PDFA); External link: Fulltext 2017-07-0415:31 [PUBDB-2017-06867] Contribution to a conference proceedings et al Experience with Single Cavity and Piezo Controls for Short, Long Pulse and CW Operation 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 14 May 2017 - 19 May 2017 3966-3968 (2017) [10.3204/PUBDB-2017-06867]   We present a compact RF control system for superconducting radio frequency (SCRF) single cavities based on MicroTCA.4 equipped with specialized advanced mezzanine cards (AMCs) and rear transition modules (RTMs). To sense the RF signals from the cavity and to drive the high power source, a DRTM-DWC8VM1 module is used equipped with 8 analog field detectors and one RF vector modulator. [...] OpenAccess: PDF PDF (PDFA); 2017-07-0415:20 [PUBDB-2017-06865] Poster et al Experience with Single Cavity and Piezo Controls for Short, Long Pulse and CW Operation 8th International Particle Accelerator Conference, IPAC17, Meeting locationCopenhagen, Denmark, 14 May 2017 - 19 May 2017   OpenAccess: PDF PDF (PDFA); 2017-06-2810:09 [PUBDB-2017-06228] Journal Article et al A Model Based Fast Protection System for High Power RF Tube Amplifiers Used at the European XFEL Accelerator IEEE transactions on nuclear science 64(6), 1203 - 1210 (2017) [10.1109/TNS.2017.2706560]   The driving engine of the superconducting accelerator of the European X-ray free electron laser (XFEL) is a set of 27 radio frequency (RF) stations. Each of the underground RF stations consists of a multibeam horizontal klystron that can provide up to 10 MW of power at 1.3 GHz. [...] Restricted: PDF PDF (PDFA); External link: Fulltext 2017-06-2809:57 [PUBDB-2017-06227] Journal Article et al FPGA Based RF and Piezo Controllers for SRF Cavities in CW Mode IEEE transactions on nuclear science 64(6), 1382 - 1388 (2017) [10.1109/TNS.2017.2687981]   Modern digital low level radio frequency (RF) control systems used to stabilize the accelerating field in facilities, such as free electron laser in Hamburg or the European X-ray free electron laser, are based on the field programmable gate array (FPGA) technology. Presently, these accelerator facilities are operated with pulsed RF. [...] Restricted: PDF PDF (PDFA); External link: Fulltext