Cargando…
Measurement of isolated direct photons in lead-lead collisions at 2.76 TeV with the ATLAS detector
Direct photons are a powerful tool to study heavy ion collisions. Their production rates provide access to the initial state PDFs, which are expected to be modified by nuclear effects. They also provide a means to calibrate the expected energy of jets that are produced in the medium, and thus are a...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2012
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1490525 |