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Home All issues Volume 495 / No 2 (February IV 2009) A&A, 495 2 (2009) 513-521 Full HTML
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Table 1:

Most important reactions for selected species at 105 yr.
Species Reaction R P
CO $\rm C + C_3 \longrightarrow C_4 + h\nu $ 0.009 0.5
  $\rm H_2 + \zeta \longrightarrow H_2^+ + e^- $ 0.004 0.3
  $\rm C + C_5 \longrightarrow C_6 + h\nu $ 0.005 0.4
O2 $\rm H_2 + \zeta \longrightarrow H_2^+ + e^- $ 1.2 0.7
  $\rm C + C_3 \longrightarrow C_4 + h\nu $ 0.3 0.2
  $\rm H_3^+ + CO \longrightarrow HCO^+ + H_2 $ -0.3 -0.2
  $\rm C + C_5 \longrightarrow C_6 + h\nu $ 0.2 0.2
  $\rm C + O_2 \longrightarrow CO + O $ -0.2 -0.2
C4H $\rm O + C_4H \longrightarrow C_3H + CO$ -0.7 -0.2
  $\rm He + \zeta \longrightarrow He^+ + e^-$ 0.3 0.2
  $\rm C + C_5 \longrightarrow C_6$ -0.2 -0.07
  $\rm C + C_3 \longrightarrow C_4$ -0.2 -0.08
  $\rm C_4H_2^+ + e^- \longrightarrow C_4H + H $ 0.2 0.09
HC3N $\rm He + \zeta \longrightarrow He^+ + e-^- $ -0.5 -0.5
  $\rm H_2 + \zeta \longrightarrow H_2^+ + e^- $ 0.5 0.5
  $\rm H_3O^+ + e^- \longrightarrow OH + H + H$ -0.2 -0.1
  $\rm H_3O^+ + e^- \longrightarrow H_2O + H$ 0.1 0.2
  $\rm H_3^+ + C \longrightarrow CH^+ + H_2$ 0.1 0.2
  $\rm C^+ + H_2 \longrightarrow CH_2^+ $ 0.1 0.2
  $\rm C^+ + HC_3N \longrightarrow C_3H^+ + CN$ -0.1 -0.1
  $\rm CH_3^+ + H_2 \longrightarrow CH_5^+$ 0.1 0.1
  $\rm C + C_3 \longrightarrow C_4$ -0.1 -0.09

Source LaTeX | All tables | In the text

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