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Size: 1061
Comment:
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Size: 1531
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 9: | Line 9: |
| ||<|9> {{ attachment:geocoronaMarkup.png | | width=600 }} || alt || #/m3 || || 2000 km || 10e9 || || 10000 km || 1e6 || || 20000 km || 1e6 || || 30000 km || 1e6 || || 40000 km || 1e6 || || 50000 km || 1e6 || || 60000 km || 1e6 || || 70000 km || 1e6 || |
||<|13> {{ attachment:geocoronaMarkup.png | | width=600 }} ||<)> '''alt km''' ||<)> '''radius km''' ||<)> '''#/m3''' || ||<)> 1000 ||<)> 7378 ||<)> 10000e6 || ||<)> 2000 ||<)> 8378 ||<)> 10000e6 || Constr. perigee || ||<)> 5000 ||<)> 11378 ||<)> 10000e6 || ||<)> 10000 ||<)> 16378 ||<)> 1e6 || ||<)> 20000 ||<)> 26378 ||<)> 1e6 || ||<)> 30000 ||<)> 36378 ||<)> 1e6 || ||<)> 35786 ||<)> 42164 ||<)> 1e6 || GEO circular || ||<)> 40000 ||<)> 46378 ||<)> 1e6 || ||<)> 50000 ||<)> 56378 ||<)> 1e6 || ||<)> 60000 ||<)> 66378 ||<)> 1e6 || ||<)> 69572 ||<)> 75950 ||<)> 1e6 || Constr. apogee || ||<)> 70000 ||<)> 76378 ||<)> 10e6 || || [[attachment:geocoronaMarkup.png | image source ]] || |
Propellant Plume Gas Scattering
http://hitran.org keithl@keithl.com on kao3
https://www.sciencedirect.com/science/article/pii/0022407372900052
H density versus altitude:
|
alt km |
radius km |
#/m3 |
1000 |
7378 |
10000e6 |
|
2000 |
8378 |
10000e6 |
Constr. perigee |
5000 |
11378 |
10000e6 |
|
10000 |
16378 |
1e6 |
|
20000 |
26378 |
1e6 |
|
30000 |
36378 |
1e6 |
|
35786 |
42164 |
1e6 |
GEO circular |
40000 |
46378 |
1e6 |
|
50000 |
56378 |
1e6 |
|
60000 |
66378 |
1e6 |
|
69572 |
75950 |
1e6 |
Constr. apogee |
70000 |
76378 |
10e6 |
|
from libretexts:
Cross section |
||
Gas |
(nm)² |
(nm)² H₂ |
H₂ |
0.27 |
1.02 |
He |
0.21 |
0.99 |
Ar |
0.36 |
1.06 |
O₂ |
0.40 |
1.07 |
N₂ |
0.43 |
1.08 |
CH₄ |
0.46 |
1.09 |
CO₂ |
0.52 |
1.11 |
Cl₂ |
0.93 |
1.22 |