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Home All issues Volume 497 / No 3 (April III 2009) A&A, 497 3 (2009) 991-1007 Full HTML
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Table 5:

Most probable values of the propagation and source parameters for different parameterisation of the source spectrum.
Model-Data $\lambda _0$ R0 $\delta $ ${\cal V}_a$ $\alpha $ $\eta $ $10^{20}\times(q_{\rm C}\vert q_{\rm N}\vert q_{\rm O})^\dagger$
  (g cm-2) (GV)   (km s-1 kpc-1)     (m3 s GeV/n)-1
III-C$^\ddagger$ $27^{\rm +2}_{-2}$ $2.6^{\rm +0.4}_{-0.7}$ $0.53^{\rm +0.02}_{-0.03}$ $86^{\rm +9}_{-5}$ ... ... ...
III-C+1a $37^{\rm +2}_{-2}$ $4.4^{\rm +0.1}_{-0.2}$ $0.61^{\rm +0.01}_{-0.01}$ $64^{\rm +4}_{-4}$ $2.124^{\rm +0.005}_{-0.007}$ ... ...
III-C+1b $20.9^{\rm +0.2}_{-0.8}$ $0.3^{\rm +0.6}_{-0.1}$ $0.47^{\rm +0.01}_{-0.01}$ $103^{\rm +2}_{-3}$ $2.294^{\rm +0.004}_{-0.006}$ ... ...
III-C+2a $29^{\rm +2}_{-2}$ $2.7^{\rm +0.3}_{-0.4}$ $0.55^{\rm +0.01}_{-0.02}$ $84^{\rm +4}_{-7}$ $2.16^{\rm +0.01}_{-0.01}$ $\;\;\;0.3^{\rm +0.1}_{-0.2}$ ...
III-C+2b $32^{\rm +4}_{-1}$ $4.3^{\rm +0.3}_{-0.1}$ $0.56^{\rm +0.03}_{-0.01}$ $62^{\rm +2}_{-2}$ $2.14^{\rm +0.03}_{-0.01}$ $-6.7^{\rm +0.9}_{-0.1}$ ...
III-C+4a $40^{\rm +3}_{-1}$ $4.6^{\rm +0.2}_{-0.1}$ $0.64^{\rm +0.01}_{-0.02}$ $58^{\rm +2}_{-5}$ $2.13^{\rm +0.01}_{-0.01}$ ... $\;\;\;1.93^{\rm +0.04}_{-0.004}\vert.089^{\rm +0.007}_{-0.005}\vert 2.42^{\rm +0.04}_{-0.05}$
III-C+5a $38^{\rm +1}_{-2}$ $4.4^{\rm +0.1}_{-0.3}$ $0.60^{\rm +0.02}_{-0.01}$ $81^{\rm +4}_{-1}$ $2.17^{\rm +0.02}_{-0.02}$ $-0.4^{\rm +1.2}_{-0.1}$ $2.2^{\rm +0.2}_{-0.1}\vert.107^{\rm +0.01}_{-0.006}\vert 2.7^{\rm +0.3}_{-0.1}$
$^\ddagger$ III-C: propagation parameters are $\{\lambda_0,~ R_0, ~ \delta, ~ {\cal V}_a\}$ and the B/C dataset is HEAO-3+Voyager 1 & 2+IMP7-8.
$^\dagger$ Abundances are 1.65|0.10|2.04 for HEAO-3 (Engelmann et al. 1990, and see Table 4). Note 4: Models 1, 2, and 4 are the number of free parameters for the sources: $1=\{\alpha\}$, $2=\{\alpha,~ \eta\}$, and $4=\{\alpha,~q_{\rm C},~q_{\rm N},~q_{\rm O}\}$. The lower case (a) and (b) correspond respectively to a fit of the source parameters with either O data is HEAO-3 or TRACER. The uncertainty on the parameters correspond to 68% CL of the marginalised PDF (see Appendix A). The associated best-fit parameters are gathered in Table 6.

Source LaTeX | All tables | In the text

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