Zobrazeno 1 - 10
of 73
pro vyhledávání: '"E J, Da Silva"'
Evidence for X(3872) in Pb-Pb Collisions and Studies of its Prompt Production at root s(NN)=5.02 TeV
The first evidence for X(3872) production in relativistic heavy ion collisions is reported. The X(3872) production is studied in lead-lead (Pb-Pb) collisions at a center-of-mass energy of root s(NN) = 5.02 TeV per nucleon pair, using the decay chain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::7ce6eeeaad11f8908c286a802f4b6043
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3034136
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3034136
Publikováno v:
Cerâmica, Vol 50, Iss 316, Pp 362-367 (2004)
Por meio de um trabalho multidisciplinar entre Engenheiros e Dentistas, foram estudados oito diferentes tipos de grãos abrasivos de diamantes para a fabricação de pontas adiamantadas e/ou rebolos de pequeno diâmetro. Verificou-se qual o grão mai
Externí odkaz:
https://doaj.org/article/ca28620e292b429282bf01ab4299ca16
Publikováno v:
Cerâmica, Vol 49, Iss 311, Pp 174-177 (2003)
The aim of this research is to evaluate the influence of grinding and cutting conditions on surfaces of advanced ceramics ground with diamond grinding wheels containing a binding resin bond. The quality surface was analyzed by Scanning Electron Micro
Externí odkaz:
https://doaj.org/article/084a7dd5ce7b4f938330bc1219ae1342
The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4dff02a55db193e7db1e04a74c451a3e
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3032939
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3032939
An inclusive search is presented for long-lived particles using displaced jets. The search uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018, from proton-proton collisions at a center-of-mass energy of 13 TeV. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::61f9714ec9b66ed43a4dcce59276398f
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030310
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030310
Jet production in lead-lead (PbPb) and proton-proton (pp) collisions at a nucleon-nucleon center-of-mass energy of 5.02TeV is studied with the CMS detector at the LHC, using PbPb and pp data samples corresponding to integrated luminosities of 404 mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::315f326cba9939dd82e64c27188956f8
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196805
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196805
The second-order Fourier coefficients (v(2)) characterizing the azimuthal distributions of Y(1S) and Y(2S) mesons produced in PbPb collisions at root s(NN) = 5.02 TeV are studied. The Y mesons are reconstructed in their dimuon decay channel, as measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e9e833a7e1f00717e351ca006111f3f6
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3029159
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3029159
We present the first study of charged-hadron production associated with jets originating from b quarks in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data sample used in this study was collected with the CMS detector at the C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::d727b18f0b1ecaa580e6182abc1d0195
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196547
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196547
The CMS experiment at the LHC has measured the differential cross sections of Z bosons decaying to pairs of leptons, as functions of transverse momentum and rapidity, in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::42199d99ad41784853065e9a374c1c2a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030973
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3030973
Autor:
Christine Azzopardi, Rikin Hargunani, E. J. da Silva, Rajesh Botchu, T. Fernandez, Ramanan Rajakulasingam
Publikováno v:
Clinical Radiology
Aim To evaluate the response measures in continuing an image-guided intervention service in two tertiary-level musculoskeletal oncology centres during the COVID-19 pandemic. Materials and methods The present study was a retrospective review of all pa