Relative luminosity measurement of the LHC with the ATLAS forward calorimeter

Afonin, A. G.; Akimov, A. V.; Barillari, T.; Bezzubov, V. A.; Blagov, M.; Braun, H. M.; Bruncko, D.; Chekulaev, S. V.; Cheplakov, A.; Degele, R.; Denisov, S. P.; Drobin, V.M.; Eckstein, P.; Ershov, V. P.; Евдокимов, В. Н.; Ferencei, J.; Fimushkin, V. V.; Fischer, A.; Futterschneider, H.; Garkusha, V. I.; Glatte, A; Handel, C.; Huber, J.; Javadov, N.; Kazarinov, M. Y.; Хорошилов, А.; Kiryunin, A. E.; Kladiva, E.; Kobel, M.; Komar, A. A.; Komogorov, M.; Kozelov, A. V.; Krupny, G. I.; Kukhtin, V.; Kulikov, S.; Kurchaninov, L. L.; Ladygin, E.; Lazarev, A. B.; Levin, A.; Mader, W. F.; Maslennikov, A. L.; Menke, S.; Merkulov, L.A.; Neganov, A. B.; Oberlack, H.; Oram, C. J.; Othegraven, Rainer; Peleganchuk, S. V.; Petrov, V.; Pivovarov, S.G.; Pospelov, G. E.; Prokopenko, N.; Rascvetalov, J; Rusakovich, N. A.; Salihagić, D.; Savine, A. Y.; Schacht, P.; Secker, H.; Seleznev, V. V.; Shaver, L.; Shilov, S. N.; Snesarev, A. A.; Солдатов, М. М.; Spałek, J.; Speransky, M.; Stoyanova, D. A.; Straessner, A.; Stríženec, P.; Sulin, V. V.; Talyshev, A. A.; Tapprogge, S.; Tikhonov, Yu. A.; Usov, Yu. A.; Vadeev, V. P.; Vasiliev, IL; Walker, R.; Zeitnitz, C.

doi:10.1088/1748-0221/5/05/p05005

Cited by 6 publications

(2 citation statements)

References 10 publications

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“…the lu minosity at LHC or HL-LHC. An additional to the standard HV supply system external measurement device [5] has been constructed. The logging rate of this device is at 10 Hz per channel and the precision of the time stamp is 10 ms.…”

Section: Results Of Hv Current Analysismentioning

confidence: 99%

Liquid Argon Calorimeter Performance at High Rates

Kukhtin¹

2012

Astroparticle, Particle, Space Physics, Radiation Interaction, Detectors and Medical Physics Applications

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on behalf of the HiLum ATLAS Liquid Argon Endcap collaborationThe performance of the ATLAS liquid argon endcap and forward calorimeters has been projected at the planned high luminosity LHC option HL-LHC by exposing small calorimeter modules of the electromagnetic, hadronic, and forward calorimeters to high intensity proton beams at IHEP/Protvino accelerator. The results of HV current and of pulse shape analysis, and also the dependence of signal amplitude on beam intensity are presented.

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Section: Results Of Hv Current Analysismentioning

confidence: 99%

Liquid Argon Calorimeter Performance at High Rates

Kukhtin¹

2012

Astroparticle, Particle, Space Physics, Radiation Interaction, Detectors and Medical Physics Applications

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“…At the sLHC conditions, for the innermost modules this might be insufficient. Therefore the space charge effects are investigated using test modules with gap sizes down to 100 µm [8].…”

Section: Calorimetersmentioning

confidence: 99%

ATLAS Upgrade for the sLHC: meeting the challenges of a five-fold increase in collision rate

Loginov¹

2011

Proceedings of 35th International Conference of High Energy Physics — PoS(ICHEP 2010)

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With the Large Hadron Collider (LHC) providing pp collisions data at √ s = 7 TeV, plans are already advancing for a series of upgrades leading eventually to about 5 × 10 34 cm −2 s −1 some ten years from now in the super-LHC (sLHC) project. The goal is to extend the dataset from about few hundreds fb −1 expected by 2020 to few thousands fb −1 by around 2030. High instantaneous and integrated luminosities are the challenge that will require many changes to the ATLAS detector. The designs are developing rapidly for a new tracking detector, significant changes in the calorimeter and muon systems, as well as improved triggers and data acquisition system. These proceedings summarise the environment expected at the sLHC and the status of the improvements to the ATLAS detector.

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