deletions | additions       diff --git a/section_SMA_CMZ_8_GHz__.tex b/section_SMA_CMZ_8_GHz__.tex  index 3482220..a0efb61 100644  --- a/section_SMA_CMZ_8_GHz__.tex  +++ b/section_SMA_CMZ_8_GHz__.tex 
...
Evolutionary sequence in massive cores seen in dust ridge clouds. Steve: free-fall times come from single-dish, large scale. Diederik: position along ridge dominates spread in density.  Lines mapped: H$_2$CO, C$^{18}$O, CH$_3$OH, $^{13}$CO, SiO. Sgr B2: Free-free is still dominant.