79-Au Gold

Fricke, G.; Heilig, K.

doi:10.1007/10856314_81

Cited by 3 publications

(1 citation statement)

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“…The additional parameter w is needed to describe nuclei whose maximum density is reached at radii r > 0. For 198 Au, the parameters are set to R = 6.5541 fm, a = 0.544 fm, w = 0 [18]. Two nucleons from different nuclei are assumed to collide if the relative transverse distance d between centers is less than the distance corresponding to the inelastic nucleon-nucleon cross section: d < σ inel NN /π.…”

Section: Centrality Determination Using Mc-glauber Approachmentioning

confidence: 99%

Relating Charged Particle Multiplicity to Impact Parameter in Heavy-Ion Collisions at NICA Energies

et al. 2021

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The size and evolution of the matter created in relativistic heavy-ion collisions strongly depend on collision geometry, defined by the impact parameter. However, the impact parameter cannot be measured directly in an experiment but might be inferred from final state observables using the centrality procedure. We present the procedure of centrality determination for the Multi-Purpose Detector (MPD) at the NICA collider and its performance using the multiplicity of produced charged particles at midrapidity. The validity of the procedure is assessed using the simulated data for Au + Au collisions at sNN = 4–11 GeV.

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Section: Centrality Determination Using Mc-glauber Approachmentioning

confidence: 99%