| 000 | 03376nlm2a2200421 4500 | ||
|---|---|---|---|
| 001 | 666267 | ||
| 005 | 20231030042031.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\37471 | ||
| 035 | _aRU\TPU\network\37470 | ||
| 090 | _a666267 | ||
| 100 | _a20211214d2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 135 | _avrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aCalibration of the CMS hadron calorimeters using proton-proton collision data at √s = 13 TeV _fA. M. Sirunyan, A. R. Tumasyan, W. Adam [et al.] |
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| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 36 tit.] | ||
| 330 | _aMethods are presented for calibrating the hadron calorimeter system of the CMS detector at the LHC. The hadron calorimeters of the CMS experiment are sampling calorimeters of brass and scintillator, and are in the form of one central detector and two endcaps. These calorimeters cover pseudorapidities |η| < 3 and are positioned inside the solenoidal magnet. An outer calorimeter, outside the magnet coil, covers |η| < 1.26, and a steel and quartz-fiber Cherenkov forward calorimeter extends the coverage to |η| < 5.19. The initial calibration of the calorimeters was based on results from test beams, augmented with the use of radioactive sources and lasers. The calibration was improved substantially using proton-proton collision data collected at √s = 7, 8, and 13 TeV, as well as cosmic ray muon data collected during the periods when the LHC beams were not present. The present calibration is performed using the 13 TeV data collected during 2016 corresponding to an integrated luminosity of 35.9 fb−1. The intercalibration of channels exploits the approximate uniformity of energy collection over the azimuthal angle. The absolute energy scale of the central and endcap calorimeters is set using isolated charged hadrons. The energy scale for the electromagnetic portion of the forward calorimeters is set using Z→ ee data. The energy scale of the outer calorimeters has been determined with test beam data and is confirmed through data with high transverse momentum jets. In this paper, we present the details of the calibration methods and accuracy. | ||
| 461 | 1 |
_0(RuTPU)RU\TPU\network\25113 _tJournal of Instrumentation |
|
| 463 |
_tVol. 15, iss. 5 _v[P05002, 47 p.] _d2020 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _acalorimeters | |
| 610 | 1 | _aperformance of high energy physics detectors | |
| 701 | 1 |
_aSirunyan _bA. M. |
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| 701 | 1 |
_aTumasyan _bA. R. |
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| 701 | 1 |
_aAdam _bW. _gWolfgang |
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| 701 | 1 |
_aAmbrogi _bF. _gFederico |
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| 701 | 1 |
_aTyurin _bN. E. _gNikolay Evgenjevich |
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| 701 | 1 |
_aBabaev _bA. A. _cphysicist _cengineer-issledovatelskogo Polytechnic University, candidate of physical and mathematical Sciences _f1981- _gAnton Anatoljevich _2stltpush _3(RuTPU)RU\TPU\pers\35154 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 801 | 1 |
_aRU _b63413507 _c20150101 _gRCR |
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| 801 | 2 |
_aRU _b63413507 _c20211214 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1088/1748-0221/15/05/P05002 | |
| 942 | _cCF | ||