000479818 001__ 479818
000479818 005__ 20221214211233.0
000479818 037__ $$aPUBDB-2022-03237
000479818 041__ $$aEnglish
000479818 1001_ $$0P:(DE-H253)PIP1090146$$aBüchler, Michael$$b0$$eCorresponding author
000479818 1112_ $$aLow Level RF Workshop 2022$$cWindisch$$d2022-10-09 - 2022-10-13$$wSwitzerland
000479818 245__ $$aController Latency Improvements at REGAE
000479818 260__ $$c2022
000479818 3367_ $$0PUB:(DE-HGF)1$$2PUB:(DE-HGF)$$aAbstract$$babstract$$mabstract$$s1671024555_16271
000479818 3367_ $$033$$2EndNote$$aConference Paper
000479818 3367_ $$2BibTeX$$aINPROCEEDINGS
000479818 3367_ $$2DRIVER$$aconferenceObject
000479818 3367_ $$2DataCite$$aOutput Types/Conference Abstract
000479818 3367_ $$2ORCID$$aOTHER
000479818 520__ $$aREGAE is a facility for ultrafast electron diffraction (UED) experiments based on a normal conducting S-band gun and buncher cavity. Their RF regulation is performed by a single cavity controller, implemented by an FPGA firmware and operating at 125 MHz. With a variant of the Struck SIS8300-KU controller board that is equipped with 250 MSps ADCs we were able to increase the frequency of the complete digital processing chain to 250 MHz. This includes the ADCs, field detection, feedback controller and DAC. Doubling the frequency reduced the overall controller latency by almost a factor of two. In the poster we show which firmware components had to be optimized or rewritten to achieve the 250 MHz clock rate.
000479818 536__ $$0G:(DE-HGF)POF4-621$$a621 - Accelerator Research and Development (POF4-621)$$cPOF4-621$$fPOF IV$$x0
000479818 693__ $$0EXP:(DE-H253)REGAE-20150101$$5EXP:(DE-H253)REGAE-20150101$$eRelativistic Electron Gun for Atomic Exploration$$x0
000479818 7001_ $$0P:(DE-H253)PIP1006406$$aHoffmann, Matthias$$b1
000479818 7001_ $$0P:(DE-H253)PIP1033284$$aGümüs, Cagil$$b2
000479818 7001_ $$0P:(DE-H253)PIP1007075$$aButkowski, Lukasz$$b3
000479818 8564_ $$uhttps://indico.psi.ch/event/12911/contributions/38408/
000479818 909CO $$ooai:bib-pubdb1.desy.de:479818$$pVDB
000479818 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1090146$$aDeutsches Elektronen-Synchrotron$$b0$$kDESY
000479818 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1006406$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY
000479818 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1033284$$aDeutsches Elektronen-Synchrotron$$b2$$kDESY
000479818 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1007075$$aDeutsches Elektronen-Synchrotron$$b3$$kDESY
000479818 9131_ $$0G:(DE-HGF)POF4-621$$1G:(DE-HGF)POF4-620$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and Technologies$$vAccelerator Research and Development$$x0
000479818 9141_ $$y2022
000479818 9201_ $$0I:(DE-H253)MSK-20120731$$kMSK$$lStrahlkontrollen$$x0
000479818 980__ $$aabstract
000479818 980__ $$aVDB
000479818 980__ $$aI:(DE-H253)MSK-20120731
000479818 980__ $$aUNRESTRICTED