1.
Phys Rev Lett
; 85(17): 3595-9, 2000 Oct 23.
Article
in English
| MEDLINE
| ID: mdl-11030959
ABSTRACT
A measurement of direct photon production in 208Pb+208Pb collisions at 158A GeV has been carried out in the CERN WA98 experiment. The invariant yield of direct photons in central collisions is extracted as a function of transverse momentum in the interval 0.5
1.5 GeV/c. The result constitutes the first observation of direct photons in ultrarelativistic heavy-ion collisions. It could be significant for diagnosis of quark-gluon-plasma formation.
2.
3.
Phys Rev D Part Fields
; 31(5): 961-965, 1985 Mar 01.
Article
in English
| MEDLINE
| ID: mdl-9955785
4.
Phys Rev D Part Fields
; 33(9): 2729-2732, 1986 May 01.
Article
in English
| MEDLINE
| ID: mdl-9956966
5.
Phys Rev D Part Fields
; 47(7): 2661-2674, 1993 Apr 01.
Article
in English
| MEDLINE
| ID: mdl-10015866