001     317842
005     20211110140752.0
024 7 _ |a 10.3204/PUBDB-2017-00927
|2 datacite_doi
037 _ _ |a PUBDB-2017-00927
041 _ _ |a English
100 1 _ |a Sulimov, Alexey
|0 P:(DE-H253)PIP1008649
|b 0
|e Corresponding author
|u desy
111 2 _ |a 28th Linear Accelerator Conference
|g LINAC 16
|c East Lansing, MI
|d 2016-09-25 - 2016-09-30
|w USA
245 _ _ |a HOM Suppression Improvement For Mass Production Of EXFEL Cavities At RI
260 _ _ |a Geneva
|c 2016
|b JACoW
300 _ _ |a 3
336 7 _ |a CONFERENCE_PAPER
|2 ORCID
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a conferenceObject
|2 DRIVER
336 7 _ |a Output Types/Conference Paper
|2 DataCite
336 7 _ |a Contribution to a conference proceedings
|b contrib
|m contrib
|0 PUB:(DE-HGF)8
|s 1487585827_24183
|2 PUB:(DE-HGF)
520 _ _ |a During cold RF tests of the European XFEL (EXFEL) cavities at DESY it was observed that the damping of the second monopole mode (TM011) showed the largest variation, which was sometimes up to 2-3 times lower than the originally allowed limit. It was concluded that this TM011-damping degradation was caused by cavity geometry deviation within the specified mechanical tolerances. The particular influence of different mechanical parameters was analyzed and additional RF measurements were carried out to find the most critical geometry parameters. Stability of the equator welding and regularity of chemical treatment were investigated for different cavity cells. In spite of the high fabrication rate during EXFEL cavity mass production the TM011 suppression was improved to an acceptable level.
536 _ _ |a 631 - Accelerator R & D (POF3-631)
|0 G:(DE-HGF)POF3-631
|c POF3-631
|f POF III
|x 0
693 _ _ |a XFEL
|e Facility (machine) XFEL
|1 EXP:(DE-H253)XFEL-20150101
|0 EXP:(DE-H253)XFEL(machine)-20150101
|5 EXP:(DE-H253)XFEL(machine)-20150101
|x 0
700 1 _ |a Thie, Jan-Hendrik
|0 P:(DE-H253)PIP1005467
|b 1
|u desy
700 1 _ |a Pekerler, M
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Trompetter, D.
|0 P:(DE-HGF)0
|b 3
856 4 _ |y OpenAccess
|u https://bib-pubdb1.desy.de/record/317842/files/THPLR018.pdf
856 4 _ |y OpenAccess
|x icon
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856 4 _ |y OpenAccess
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856 4 _ |y OpenAccess
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909 C O |o oai:bib-pubdb1.desy.de:317842
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
|b 0
|6 P:(DE-H253)PIP1008649
910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
|b 1
|6 P:(DE-H253)PIP1005467
910 1 _ |a RI
|0 I:(DE-HGF)0
|b 3
|6 P:(DE-HGF)0
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Materie und Technologie
|1 G:(DE-HGF)POF3-630
|0 G:(DE-HGF)POF3-631
|2 G:(DE-HGF)POF3-600
|v Accelerator R & D
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
914 1 _ |y 2016
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
920 1 _ |0 I:(DE-H253)MHF-sl-20120731
|k MHF-sl
|l HF-Technik Supraleitung
|x 0
980 _ _ |a contrib
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)MHF-sl-20120731
980 1 _ |a FullTexts


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