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Numerical Atlas
Name
Case-insensitive
Case-sensitive
Symbol
Suggested:
N ( H _ { 2 } )
,
H _ { 2 } )
Unit
Suggested:
cm
-2
Lower Bound
Upper Bound
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Constraints
arXiv ID
Name/Symbol Condition
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Name: column density of molecular gas
Mean: 3.5 ± 2.12
Median: 3.5
Range: 2 ‒ 5
2 results.
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arXiv
Name
Symbol
Parsed
Bound
astro-ph/9708175
🔍
(source)
total column density of molecular gas
N ( H _ { 2 } )
2e+22 cm
-2
Lower
astro-ph/0409298
🔍
(source)
column density of molecular gas
H _ { 2 } )
5e+21 cm
-2