Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rodrigues Cavalcante, Ana Barbara"'
Autor:
Trompeter, Sara, Rodrigues Cavalcante, Ana Bárbara, Chion, Marie, Astle, William John, Fordwor, Katrina, Pain, Alexandra, Gleadall, Nicholas, Roberts, Timothy, Martin, Jennifer, Griffiths, Alexandra, Ouwehand, Willem Hendrik, Stanworth, Simon J
Publikováno v:
In Blood 2 November 2023 142 Supplement 1:1289-1289
In the first part of the thesis, we present studies on three-body charmless $B^\pm$ decays. The analysis is performed using LHCb dataset from proton-proton collisions at the centre-of-mass energy of 7 TeV and 8 TeV collected in 2011 and 2012, respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::7911da8a9e664634d5eb2eb96a898349
http://cds.cern.ch/record/2297080
http://cds.cern.ch/record/2297080
An X-ray setup has been installed at CERN. The setup will serve for quality assurance purposes related to the acceptance of $11'000~ \text{km}$ of scintillating plastic fibres for the SciFi detector of LHCb. The X-ray tube has a tungsten target and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::c4a8a5efa0702de9a3f910a50d6dc8dc
http://cds.cern.ch/record/2253221
http://cds.cern.ch/record/2253221
Autor:
Rodrigues Cavalcante, Ana Barbara, Garnier, Francois, Gavardi, Laura, Joram, Christian, Kristic, Robert, Pierschel, Gerhard, Schneider, Thomas
The LHCb SciFi tracker will be based on scintillating fibres with a nominal diameter of 250 $\mu$m. A small length fraction of these fibres shows millimetre-scale fluctuations of the diameter, also known as bumps and necks. In particular, bumps excee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::aeb6e830e1a84230cb22334580185809
http://cds.cern.ch/record/2144875
http://cds.cern.ch/record/2144875
Shrinking the diameter of fibre bumps by a hot drawing tool requires to run the fibre through the hot tool over its full length, bearing the risk of a degradation of the fibre performance. In this study we demonstrated that the hot bump shrinking met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::12d6197864b41f69f10925a5229eb08d
http://cds.cern.ch/record/2143223
http://cds.cern.ch/record/2143223
Autor:
Rodrigues Cavalcante, Ana Barbara, Ekelhof, Robert Jan, Gavardi, Laura, Girard, Olivier Goran, Greim, Roman, Haefeli, Guido, Han, Xiaoxue, Joram, Christian, Kecke, Matthieu, Kuonen, Axel Kevin, Leverington, Blake Dean, Mitzel, Dominik Stefan, Muller, Janine, Neuner, Max, Nieswand, Simon, Tekampe, Tobias
This document summarizes the testbeam results of scintillating fibre mats tested at the SPS at CERN in May and November of 2015. Fibre mats consisting of 5, 6, and 8 layers (with a wider pitch) were tested for their light yield, attenuation length,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::34fbeea0ea9f976e134d9a15d359f0ac
http://cds.cern.ch/record/2108337
http://cds.cern.ch/record/2108337
Autor:
Rodrigues Cavalcante, Ana Barbara, Gavardi, Laura, Glaser, Maurice, Joram, Christian, Karacson, Matthias, Kristic, Robert, Ravotti, Federico, Riggaz, Nicolas
A 2.5 m long and 13 cm wide SciFi module, made of a 6-layer single fibre mat, was irradiated with 24 GeV/c protons in the new CERN PS IRRAD facility. The module is equipped with an aluminised mylar mirror and was previously carefully characterised in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::bed628a0e8bc77dc8ef21671446adef7
http://cds.cern.ch/record/2120729
http://cds.cern.ch/record/2120729