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Deuteron and triton production with high energy sulphur and lead beams
- Source :
- Bearden, IG; Bøggild, H; Boissevain, J; Christiansen, PHL; Conin, L; Dodd, J; et al.(2002). Deuteron and triton production with high energy sulphur and lead beams. European Physical Journal C, 23(2), 237-247. doi: 10.1007/s100520100877. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/50m11103, European Physical Journal C: Particles and Fields, European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2002, 23, pp.237-247, European Physical Journal C, vol 23, iss 2
- Publication Year :
- 2002
- Publisher :
- Springer Science and Business Media LLC, 2002.
-
Abstract
- Proton and deuteron production has been observed in S+S and S+Pb collisions at 200 A·GeV and in Pb+Pb reactions at 158 A·GeV at the CERN SPS accelerator. For Pb+Pb triton production was also measured. The p and d spectra as well as the p and t spectra were observed in similar rapidity ranges and over similar ranges of transverse momenta per nucleon, making it possible to interpret the cross sections of the composite particles in terms of coalescence mechanisms. Volumes of homogeneity were extracted and compared to pion-pair HBT interferometry results. Special attention is given to the dependence on transverse mass, centrality and rapidity.
- Subjects :
- Physics and Astronomy (miscellaneous)
Nuclear Theory
Atomic
7. Clean energy
01 natural sciences
Spectral line
Nuclear physics
Particle and Plasma Physics
0103 physical sciences
Homogeneity (physics)
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Nuclear
Rapidity
Nuclear Experiment
010306 general physics
Engineering (miscellaneous)
Physics
Quantum Physics
Large Hadron Collider
010308 nuclear & particles physics
Molecular
Nuclear & Particles Physics
Transverse plane
Deuterium
Transverse mass
Atomic physics
Nucleon
Subjects
Details
- ISSN :
- 14346052 and 14346044
- Volume :
- 23
- Database :
- OpenAIRE
- Journal :
- The European Physical Journal C
- Accession number :
- edsair.doi.dedup.....72e0630d304b959b5cbf4f52c64f968b