001608681 001__ 1608681
001608681 005__ 20170524112707.0
001608681 0247_ $$2DOI$$a10.1088/1748-0221/7/12/C12023
001608681 0248_ $$aoai:cds.cern.ch:1608681$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
001608681 035__ $$9Inspire$$a1216996
001608681 041__ $$aeng
001608681 100__ $$aBaron, S$$uCERN
001608681 245__ $$aJitter impact on clock distribution in LHC experiments
001608681 260__ $$c2012
001608681 520__ $$aThe LHC Bunch Clock is one of the most important accelerator signals delivered to the experiments. Being directly derived from the Radio Frequency driving the beams in the accelerator by a simple division of its frequency by a factor of 10, the Bunch Clock signal represents the frequency at which the bunches are crossing each other at each experiment. It is thus used to synchronize all the electronics systems in charge of event detection. Its frequency is around 40.079 MHz, but varies with beam parameters (energy, particle type, etc) by a few hundreds of Hz. The present paper discusses the quality of this Bunch Clock signal in terms of jitter. It is in particular compared to typical requirements of electronic components of the LHC detectors and put in perspective with the intrinsic jitter of the beam itself, to which this signal is related.
001608681 540__ $$3Publication$$aCC-BY-3.0
001608681 65017 $$2SzGeCERN$$aDetectors and Experimental Techniques
001608681 690C_ $$aCERN
001608681 690C_ $$aARTICLE
001608681 700__ $$aMastoridis, T$$uCERN
001608681 700__ $$aTroska, J$$uCERN
001608681 700__ $$aBaudrenghien, P$$uCERN
001608681 773__ $$cC12023$$pJINST$$v7$$y2012
001608681 8564_ $$uhttps://cds.cern.ch/record/1608681/files/jinst_7_12_C12023.pdf$$yIOP Open Access article
001608681 916__ $$sn$$w201341$$ya2012
001608681 960__ $$a13
001608681 962__ $$b1459551$$kC12023$$noxford20120917
001608681 980__ $$aARTICLE
001608681 980__ $$aConferencePaper