20111019

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20111019

  1. 1. ! ! 
  2. 2. 33
  3. 3. 2 Γ= -1 .3 5 1 -2 ξ(log M) stars log -1M pc -2 0 Γ=- 2.3 -1 Γ= -1 .3 5 -2 .1 .2 .3 .4 .6 .8 1 2 4 6 8 10 20 40 60 80 -1 0 1 2 Log M (M O)Figure 1: Field star IMF in the solar neighborhood. Plotted are star numbers pe
  4. 4. 100 2.7×10 6 50 5.9×10 6 10 2.6×10 7 5 1.0×10 8 2 1.3×109 1 1.0×10100.7 4.9×10100.5 1.7×1011

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