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Description
| - A measurement of the total pp cross section at the LHC at root s = 7 TeV is presented. In a special run with high-beta* beam optics, an integrated luminosity of 80 mu b(-1) was accumulated in order to measure the differential elastic cross section as a function of the Mandelstam momentum transfer variable t. The measurement is performed with the ALFA sub-detector of ATLAS. Using a fit to the differential elastic cross section in the vertical bar t vertical bar range from 0.01 GeV2 to 0.1 GeV2 to extrapolate to vertical bar t vertical bar --> 0, the total cross section, sigma(tot)(pp --> X), is measured via the optical theorem to be: sigma(tot)(pp --> X) = 95.35 +/- 0.38 (stat.) +/- 1.25 (exp.) +/- 0.37 (extr.) mb, where the first error is statistical, the second accounts for all experimental systematic uncertainties and the last is related to uncertainties in the extrapolation to vertical bar t vertical bar --> 0. In addition, the slope of the elastic cross section at small vertical bar t vertical bar is determined to be B = 19.73 +/- 0.14 (stat.) +/- 0.26 (syst.) GeV-2. (C) 2014 The Authors. Published by
- A measurement of the total pp cross section at the LHC at root s = 7 TeV is presented. In a special run with high-beta* beam optics, an integrated luminosity of 80 mu b(-1) was accumulated in order to measure the differential elastic cross section as a function of the Mandelstam momentum transfer variable t. The measurement is performed with the ALFA sub-detector of ATLAS. Using a fit to the differential elastic cross section in the vertical bar t vertical bar range from 0.01 GeV2 to 0.1 GeV2 to extrapolate to vertical bar t vertical bar --> 0, the total cross section, sigma(tot)(pp --> X), is measured via the optical theorem to be: sigma(tot)(pp --> X) = 95.35 +/- 0.38 (stat.) +/- 1.25 (exp.) +/- 0.37 (extr.) mb, where the first error is statistical, the second accounts for all experimental systematic uncertainties and the last is related to uncertainties in the extrapolation to vertical bar t vertical bar --> 0. In addition, the slope of the elastic cross section at small vertical bar t vertical bar is determined to be B = 19.73 +/- 0.14 (stat.) +/- 0.26 (syst.) GeV-2. (C) 2014 The Authors. Published by (en)
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Title
| - Measurement of the total cross section from elastic scattering in pp collisions at root s=7 TeV with the ATLAS detector
- Measurement of the total cross section from elastic scattering in pp collisions at root s=7 TeV with the ATLAS detector (en)
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skos:prefLabel
| - Measurement of the total cross section from elastic scattering in pp collisions at root s=7 TeV with the ATLAS detector
- Measurement of the total cross section from elastic scattering in pp collisions at root s=7 TeV with the ATLAS detector (en)
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skos:notation
| - RIV/68407700:21670/14:00227010!RIV15-MSM-21670___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(ED2.1.00/03.0058), P(LG13009)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
| - Šolc, Jaroslav
- Král, Vlastimil
- Suk, Michal
- Slavíček, Tomáš
- Smolek, Karel
- Jakůbek, Jan
- Vykydal, Zdeněk
- Tureček, Daniel
- Pospíšil, Stanislav
- Solar, Michael
- Sopko, Vít
- Sopczak, André
- Seifert, Frank
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21670/14:00227010
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - INTERSECTING STORAGE-RINGS; ANGLE ANTIPROTON-PROTON; HIGH-ENERGY; LHC ENERGY; COLLIDER; AMPLITUDES; MODEL; INTERFERENCE; DIFFRACTION; PBARP (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Abbott, B.
- Abdallah, J.
- Aad, G.
- Gallus, Petr
- Jakůbek, Jan
- Král, Vlastimil
- Kohout, Zdeněk
- Myška, Miroslav
- Pospíšil, Stanislav
- Sopko, Bruno
- Slavíček, Tomáš
- Tureček, Daniel
- Vacek, Václav
- Vykydal, Zdeněk
- Zeman, Martin
- Smolek, Karel
- Sopko, Vít
- Šolc, Jaroslav
- Suk, Michal
- Augsten, Kamil
- Solar, Michael
- Vokáč, Petr
- Šimák, Vladislav
- Khalek, S. Abdel
- Sopczak, André
- Günther, Jaroslav
- Šuta, Michal
- Abdinov, O.
- Seifert, Frank
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.nuclphysb.2014.10.019
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http://localhost/t...ganizacniJednotka
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