The CMS trigger system

Simple item page
dc.contributor.author Bhawandeep, U.
dc.contributor.author Khachatryan, V.
dc.contributor.author Sirunyan, A. M.
dc.contributor.author Tumasyan, A.
dc.contributor.author Adam, W.
dc.contributor.author Asilar, E.
dc.contributor.author Bergauer, T.
dc.contributor.author Brandstetter, J.
dc.contributor.author Brondolin, E.
dc.contributor.author Dragicevic, M.
dc.contributor.author Erö, J.
dc.contributor.author Flechl, M.
dc.contributor.author Friedl, M.
dc.contributor.author Frühwirth, R.
dc.contributor.author Ghete, V. M.
dc.contributor.author Hartl, C.
dc.contributor.author Hö Rmann, N.
dc.contributor.author Hrubec, J.
dc.contributor.author Jeitler, M.
dc.contributor.author Knünz, V.
dc.contributor.author König, A.
dc.contributor.author Krammer, M.
dc.contributor.author Krätschmer, I.
dc.contributor.author Liko, D.
dc.contributor.author Matsushita, T.
dc.contributor.author Mikulec, I.
dc.contributor.author Rabady, D.
dc.contributor.author Rahbaran, B.
dc.contributor.author Rohringer, H.
dc.contributor.author Schieck, J.
dc.contributor.author Schöfbeck, R.
dc.contributor.author Strauss, J.
dc.contributor.author Treberer-Treberspurg, W.
dc.contributor.author Waltenberger, W.
dc.contributor.author Wulz, C. E.
dc.contributor.author Mossolov, V.
dc.contributor.author Shumeiko, N.
dc.contributor.author Gonzalez, J. Suarez
dc.contributor.author Alderweireldt, S.
dc.contributor.author Cornelis, T.
dc.contributor.author Wolf, E. A.De
dc.contributor.author Janssen, X.
dc.contributor.author Knutsson, A.
dc.contributor.author Lauwers, J.
dc.contributor.author Luyckx, S.
dc.contributor.author Klundert, M. Van De
dc.contributor.author Haevermaet, H. Van
dc.contributor.author Mechelen, P. Van
dc.contributor.author Remortel, N. Van
dc.contributor.author Spilbeeck, A. Van
dc.contributor.author Zeid, S. Abu
dc.contributor.author Blekman, F.
dc.contributor.author D'Hondt, J.
dc.contributor.author Daci, N.
dc.contributor.author Bruyn, I. De
dc.contributor.author Deroover, K.
dc.contributor.author Heracleous, N.
dc.contributor.author Keaveney, J.
dc.contributor.author Lowette, S.
dc.contributor.author Moreels, L.
dc.contributor.author Olbrechts, A.
dc.contributor.author Python, Q.
dc.contributor.author Strom, D.
dc.contributor.author Tavernier, S.
dc.contributor.author Doninck, W. Van
dc.contributor.author Mulders, P. Van
dc.contributor.author Onsem, G. P.Van
dc.contributor.author Parijs, I. Van
dc.contributor.author Barria, P.
dc.contributor.author Brun, H.
dc.contributor.author Caillol, C.
dc.contributor.author Clerbaux, B.
dc.contributor.author Lentdecker, G. De
dc.contributor.author Fasanella, G.
dc.contributor.author Favart, L.
dc.contributor.author Grebenyuk, A.
dc.contributor.author Karapostoli, G.
dc.contributor.author Lenzi, T.
dc.contributor.author Léonard, A.
dc.contributor.author Maerschalk, T.
dc.contributor.author Marinov, A.
dc.contributor.author Perniè, L.
dc.contributor.author Randle-Conde, A.
dc.contributor.author Reis, T.
dc.contributor.author Seva, T.
dc.contributor.author Velde, C. Vander
dc.contributor.author Vanlaer, P.
dc.contributor.author Yonamine, R.
dc.contributor.author Zenoni, F.
dc.contributor.author Zhang, F.
dc.contributor.author Beernaert, K.
dc.contributor.author Benucci, L.
dc.contributor.author Cimmino, A.
dc.contributor.author Crucy, S.
dc.contributor.author Dobur, D.
dc.contributor.author Fagot, A.
dc.contributor.author Garcia, G.
dc.contributor.author Gul, M.
dc.contributor.author McCartin, J.
dc.contributor.author Rios, A. A.Ocampo
dc.date.accessioned 2022-03-27T06:53:56Z
dc.date.available 2022-03-27T06:53:56Z
dc.date.issued 2017-01-24
dc.description.abstract This paper describes the CMS trigger system and its performance during Run 1 of the LHC. The trigger system consists of two levels designed to select events of potential physics interest from a GHz (MHz) interaction rate of proton-proton (heavy ion) collisions. The first level of the trigger is implemented in hardware, and selects events containing detector signals consistent with an electron, photon, muon, τ lepton, jet, or missing transverse energy. A programmable menu of up to 128 object-based algorithms is used to select events for subsequent processing. The trigger thresholds are adjusted to the LHC instantaneous luminosity during data taking in order to restrict the output rate to 100 kHz, the upper limit imposed by the CMS readout electronics. The second level, implemented in software, further refines the purity of the output stream, selecting an average rate of 400 Hz for offline event storage. The objectives, strategy and performance of the trigger system during the LHC Run 1 are described.
dc.identifier.citation Journal of Instrumentation. v.12(1)
dc.identifier.uri 10.1088/1748-0221/12/01/P01020
dc.identifier.uri https://iopscience.iop.org/article/10.1088/1748-0221/12/01/P01020
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/10501
dc.subject Data acquisition circuits
dc.subject Trigger concepts and systems (hardware and software)
dc.subject Trigger detectors
dc.title The CMS trigger system
dc.type Journal. Article
dspace.entity.type
Files
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Plain Text
Description:
Download
Collections
Electronics Science and Technology - Publications