⇤ ← Revision 1 as of 2019-09-17 21:02:01
Size: 619
Comment:
|
Size: 621
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 2: | Line 2: |
.[[ https://en.wikipedia.org/wiki/Solar_wind#cite_note-kallenrode-28 | WP ref ]] 1.3e36 particles per second, presumed monatomic hydrogen |
. 1.3e36 particles per second, presumed monatomic hydrogen . [[ https://en.wikipedia.org/wiki/Solar_wind#cite_note-kallenrode-28 | WP ref ]] |
Line 6: | Line 6: |
. slow wind 300–500 km/s, temperature ~1e5 K, twice as dense → 5e-15 kg/(m²-s) . fast wind 750 km/s, temperature ~8e5 K, half as dense → 3e-15 kg/(m²-s) . [[ https://web.archive.org/web/20080610125820/http://solarscience.msfc.nasa.gov/suess/SolarProbe/Page1.htm | WP ref ]] |
. slow wind 300–500 km/s, temperature ~1e5 K, twice as dense → 5e-15 kg/(m²-s) . fast wind 750 km/s, temperature ~8e5 K, half as dense → 3e-15 kg/(m²-s) . [[ https://web.archive.org/web/20080610125820/http://solarscience.msfc.nasa.gov/suess/SolarProbe/Page1.htm | WP ref ]] |
Solar Wind
- 1.3e36 particles per second, presumed monatomic hydrogen
- Area at 1 AU = 4π ( 150e9m )² = 2.8e23 m², hence flux = 1.3e36 H/s / 2.8e23 m² ≅ 5e12 H/(m²-s)
- Hydrogen mass 1.67e-27 kg, mass flux - 8e-15 kg/(m²-s)
- slow wind 300–500 km/s, temperature ~1e5 K, twice as dense → 5e-15 kg/(m²-s)
- fast wind 750 km/s, temperature ~8e5 K, half as dense → 3e-15 kg/(m²-s)