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Institution

Rio de Janeiro State University

EducationRio de Janeiro, Brazil
About: Rio de Janeiro State University is a education organization based out in Rio de Janeiro, Brazil. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 16631 authors who have published 30919 publications receiving 465753 citations. The organization is also known as: UERJ & Rio de Janeiro State University.


Papers
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Journal ArticleDOI
M. G. Albrow1, Robert Appleby2, Michele Arneodo3, G. Atoian4, Igor Azhgirey, R. J. Barlow2, Igor Bayshev, W. Beaumont5, L. Bonnet6, Andrew Brandt7, P. J. Bussey8, Craig Buttar8, Jonathan Butterworth9, M. Carter, Bradley Cox2, D. Dattola, C. Da Via2, J. de Favereau6, David D'Enterria10, P. De Remigis, A. De Roeck10, A. De Roeck5, E. A. De Wolf5, P.M. Duarte7, John Ellis10, B. Florins6, Jeffrey R. Forshaw2, J. Freestone2, K. Goulianos11, J. Gronberg12, Monika Grothe13, J.F. Gunion14, Jasmine Hasi2, Sven Heinemeyer15, Jonathan Hollar12, S. Houston8, Vadim Issakov4, Roger Jones2, Michael Kelly2, Christopher J. Kenney16, Valery A. Khoze17, S. D. Kolya2, Nikolaos Konstantinidis9, H. Kowalski, H.E. Larsen18, Vincent Lemaitre6, S.-L. Liu19, A. Lyapine9, F. K. Loebinger2, Robin Marshall2, Alan D. Martin17, James Monk9, I. Nasteva2, P. Nemegeer6, Maria Margherita Obertino3, R. Orava20, Val O'Shea8, Séverine Ovyn6, A Pal7, S Parker16, Joleen Pater2, A. L. Perrot10, T. Pierzchala6, Andrew Pilkington2, James Pinfold19, Krzysztof Piotrzkowski6, W Plano2, A. Poblaguev4, V. Popov21, K.M. Potter2, F Roncarolo2, A. Rostovtsev21, X. Rouby6, Marta Ruspa3, M. G. Ryskin17, Alberto Santoro22, Nicolas Schul6, G Sellers2, Ada Solano18, S. C. Spivey7, W. J. Stirling17, D. Swoboda10, Marek Tasevsky, Robert Thompson2, T. Tsang23, P. Van Mechelen5, A. Vilela Pereira18, Stephen Watts2, M R M Warren9, Georg Weiglein17, Thorsten Wengler2, S. N. White23, Berend Winter, Y. Yao19, D Zaborov21, A. Zampieri, M. E. Zeller4, A Zhokin5, A Zhokin21 
TL;DR: The FP420 project as discussed by the authors has been studying the key aspects of the development and installation of a silicon tracker and fast-timing detectors in the LHC tunnel at 420 m from the interaction points of the ATLAS and CMS experiments.
Abstract: We present the FP420 R&D project, which has been studying the key aspects of the development and installation of a silicon tracker and fast-timing detectors in the LHC tunnel at 420 m from the interaction points of the ATLAS and CMS experiments. These detectors would measure precisely very forward protons in conjunction with the corresponding central detectors as a means to study Standard Model (SM) physics, and to search for and characterise new physics signals. This report includes a detailed description of the physics case for the detector and, in particular, for the measurement of Central Exclusive Production, pp?p++p, in which the outgoing protons remain intact and the central system may be a single particle such as a SM or MSSM Higgs boson. Other physics topics discussed are ?? and ?p interactions, and diffractive processes. The report includes a detailed study of the trigger strategy, acceptance, reconstruction efficiencies, and expected yields for a particular pp?pHp measurement with Higgs boson decay in the b mode. The document also describes the detector acceptance as given by the LHC beam optics between the interaction points and the FP420 location, the machine backgrounds, the new proposed connection cryostat and the moving (``Hamburg'') beam-pipe at 420 m, and the radio-frequency impact of the design on the LHC. The last part of the document is devoted to a description of the 3D silicon sensors and associated tracking performances, the design of two fast-timing detectors capable of accurate vertex reconstruction for background rejection at high-luminosities, and the detector alignment and calibration strategy.

203 citations

Journal ArticleDOI
11 Jun 2015-Blood
TL;DR: In transgenic SAD mice, infusion of heme-laden MPs triggered rapid vasoocclusions in kidneys and compromised microvascular dilation ex vivo, and may provide new targets for the therapeutic preservation of vascular function in SCD.

202 citations

Journal ArticleDOI
TL;DR: It is concluded that PEW is a common phenomenon across the spectrum of AKI and CKD, and the well-documented impact of PEW on patient outcomes justifies the need for increased medical attention.

202 citations

Journal ArticleDOI
TL;DR: In this paper, a comparison of the relative yields of upsilon resonances in the mu(+) mu(-) decay channel in PbPb and pp collisions at a centre-of-mass energy per nucleon pair of 2.76 TeV, is performed with data collected with the CMS detector at the LHC.
Abstract: A comparison of the relative yields of Upsilon resonances in the mu(+) mu(-) decay channel in PbPb and pp collisions at a centre-of-mass energy per nucleon pair of 2.76 TeV, is performed with data collected with the CMS detector at the LHC. Using muons of transverse momentum above 4 GeV/c and pseudorapidity below 2.4, the double ratio of the Upsilon(2S) and Upsilon(3S) excited states to the Upsilon(1S) ground state in PbPb and pp collisions,(Upsilon(2S+3S)/Upsilon(1S)[PbPb])/(Upsilon(2S+3S)/Upsilon(1S)[pp]), is found to be 0.31 - 0.15 + 0.19 (stat.) +/- 0.03 (syst.). The probability to obtain the measured value, or lower, if the true double ratio is unity, has been calculated to be less than 1%.

202 citations

Journal ArticleDOI
TL;DR: In this paper, a survey of 1,700 journalists from seventeen countries found that organizational, professional, and procedural influences are perceived as more powerful limits to journalists' work than political and economic influences.
Abstract: Surveying 1,700 journalists from seventeen countries, this study investigates perceived influences on news work. Analysis reveals a dimensional structure of six distinct domains—political, economic, organizational, professional, and procedural influences, as well as reference groups. Across countries, these six dimensions build up a hierarchical structure where organizational, professional, and procedural influences are perceived as more powerful limits to journalists' work than political and economic influences.

201 citations


Authors

Showing all 16818 results

NameH-indexPapersCitations
Hyun-Chul Kim1764076183227
Maria Elena Pol139141499240
Wagner Carvalho135139594184
Alberto Santoro1351576100629
Andre Sznajder134146498242
Luiz Mundim133141389792
Helio Nogima132127484368
D. De Jesus Damiao128116282707
Magdalena Malek12859867486
Sudha Ahuja127101675739
Helena Malbouisson125115182692
Jose Chinellato123111664267
Flavia De Almeida Dias12059059083
Gilvan Alves11982969382
C. De Oliveira Martins11988066744
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20241
202362
2022281
20212,251
20202,453
20192,072