| Title: |
Nonprompt direct-photon production in Au+Au collisions at √sNN = 200 GeV |
| Authors: |
PHENIX Collaboration |
| Publisher Information: |
American Physical Society (APS) |
| Publication Year: |
2024 |
| Collection: |
JYX - Jyväskylä University Digital Archive / Jyväskylän yliopiston julkaisuarkisto |
| Subject Terms: |
ydinfysiikka; hiukkasfysiikka |
| Description: |
The measurement of the direct-photon spectrum from Au+Au collisions at √sNN=200 −−−√=200 GeV is presented by the PHENIX collaboration using the external-photon-conversion technique for 0\%--93\% central collisions in a transverse-momentum (pT) range of 0.8--10 GeV/c. An excess of direct photons, above prompt-photon production from hard-scattering processes, is observed for pT |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf; fulltext |
| Language: |
English |
| ISSN: |
2469-9985 |
| Relation: |
Physical Review C; 109 |
| Availability: |
http://urn.fi/URN:NBN:fi:jyu-202405223835 |
| Rights: |
In Copyright ; © 2024 American Physical Society ; openAccess ; http://rightsstatements.org/page/InC/1.0/?language=en |
| Accession Number: |
edsbas.CB2D1F23 |
| Database: |
BASE |