Cargando…
Direct photon yield in pp and in Pb-Pb collisions measured with the ALICE experiment
The measurement of direct photon production in Pb-Pb collisions at $ \sqrt{s_{\rm{NN}}} = 2.76 $ TeV and in pp collisions at $ \sqrt{s}= 7 $ TeV with the ALICE experiment is presented. In Pb-Pb collisions a clear direct photon signal below 3 GeV/$c$ is observed only for the $ 0-20 \mbox{ }\%$ most c...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2017.05.031 http://cds.cern.ch/record/2243275 |