Institution
Ain Shams University
Education•Cairo, Egypt•
About: Ain Shams University is a education organization based out in Cairo, Egypt. It is known for research contribution in the topics: Population & Medicine. The organization has 23886 authors who have published 34493 publications receiving 444594 citations. The organization is also known as: ASU.
Topics: Population, Medicine, Thin film, Adsorption, Dielectric
Papers published on a yearly basis
Papers
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12 Oct 2012
TL;DR: In this paper, the authors compared the fragmentation functions in pp and PbPb collisions at a centre-of-mass energy of 2.76 TeV per nucleon pair using data collected with the CMS detector at the LHC.
Abstract: Jet fragmentation in pp and PbPb collisions at a centre-of-mass energy of 2.76 TeV per nucleon pair was studied using data collected with the CMS detector at the LHC. Fragmentation functions are constructed using charged-particle tracks with transverse momenta pt > 4 GeV for dijet events with a leading jet of pt > 100 GeV. The fragmentation functions in PbPb events are compared to those in pp data as a function of collision centrality, as well as dijet-pt imbalance. Special emphasis is placed on the most central PbPb events including dijets with unbalanced momentum, indicative of energy loss of the hard scattered parent partons. The fragmentation patterns for both the leading and subleading jets in PbPb collisions agree with those seen in pp data at 2.76 TeV. The results provide evidence that, despite the large parton energy loss observed in PbPb collisions, the high-pt component of the fragmentation function evaluated with respect to the reconstructed jet momentum is not strongly modified in comparison to jet fragmentation in vacuum.
156 citations
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TL;DR: In this article, an adaptive protection scheme for optimal coordination of overcurrent relays in interconnected power networks with an improved formulation is presented, which adapts to system changes; new relays settings are implemented as load, generation-level or system-topology changes.
156 citations
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TL;DR: To examine the accuracy of sonographic determination of chorionicity in twin pregnancies at 10–14 weeks of gestation, a large number of twins with at least two conceptions are studied.
156 citations
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TL;DR: In this paper, the effects of both magnetic field and wall slip conditions on the peristaltic transport of a Newtonian fluid in an asymmetric channel are studied analytically and numerically.
155 citations
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TL;DR: Intracorneal ring segments implantation using both mechanical and femtosecond laser-assisted procedures provide similar visual and refractive outcomes and a more limited aberrometric correction is observed for eyes with mechanical implantation.
155 citations
Authors
Showing all 24041 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hannes Jung | 159 | 2069 | 125069 |
Ajit Kumar Mohanty | 141 | 1124 | 93062 |
Chiara Mariotti | 141 | 1426 | 98157 |
Pierluigi Paolucci | 138 | 1965 | 105050 |
Guido Tonelli | 138 | 1458 | 97248 |
Ivica Puljak | 134 | 1436 | 97548 |
Roberto Chierici | 133 | 1207 | 85660 |
D. Del Re | 131 | 1406 | 87230 |
Andrea Venturi | 131 | 1336 | 90230 |
Plamen Iaydjiev | 131 | 1285 | 87958 |
Andrea Massironi | 129 | 1115 | 78457 |
Paolo Meridiani | 129 | 1200 | 81969 |
Csaba Hajdu | 129 | 1395 | 90105 |
Cesare Calabria | 128 | 1095 | 76784 |
C. A. Carrillo Montoya | 128 | 1033 | 78628 |