Parameters decided on 04 November 2010

Parameters for N+N interaction

  • Sigma Inelastic NN = 64 ± 5 mb

Parameters for Glauber MC

A   208
  Wood Saxon
R Nuclear Radius 6.62 fm
a Skin Depth 0.546 fm
d_min Inter nucleon distance 0.4 fm
w   0 (Spherical)

Control plots:

Plot/mean/rms of Npart & Ncoll in 5% most central bin in Npart variable.

  • Alice

  • Atlas

  • CMS

Additional Information

N+N cross section fits:



  • H. De Vries, C. W. De Jager and C. De Vries, Nuclear charge-density-distribution parameters from elastic electron scattering; Atomic Data and Nuclear Tables, Volume 36, Issue 3, May 1987, Pp 495-536

Topic attachments
I AttachmentSorted descending History Action Size Date Who Comment
GIFgif sigma_pp_vs_sqrts.gif r1 manage 15.9 K 2010-11-04 - 15:54 YetkinYilmaz  
GIFgif centrality_correlations_031110.gif r1 manage 92.0 K 2010-11-04 - 15:57 YetkinYilmaz  

This topic: Main > LHCGlauberBaseline
Topic revision: r1 - 2010-11-04 - YetkinYilmaz
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