Christopher inserted Momentum [1].tex into layout  about 10 years ago

Commit id: 3ef494b0a11978d3f8575762a6cbe6c44b57e0fd

deletions | additions      

       

figures/Optically thick, 13, den/Optically thick, 13, den.png  12 vs 13 [4].tex  12 vs 13 [5].tex  Momentum [1].tex  Observation angle [1].tex  figures/Mass vs obsangle/Mass vs obsangle.png  figures/Mass, V>1 vs obsangle/Mass, V>1 vs obsangle.png