Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
hipass-rrl [2021/07/21 13:05] Déborah Paradis |
hipass-rrl [2023/04/11 15:25] (current) Déborah Paradis |
||
---|---|---|---|
Line 3: | Line 3: | ||
This 1.4 GHz Radio Recombination Line survey (H168α, H167α and H166α) of the Galactic Plane covering the region l=196°-0°-52° and |b|<5° has been obtained with the HI-Parkes All-sky survey (HIPASS) and associated Zone of Avoidance survey. | This 1.4 GHz Radio Recombination Line survey (H168α, H167α and H166α) of the Galactic Plane covering the region l=196°-0°-52° and |b|<5° has been obtained with the HI-Parkes All-sky survey (HIPASS) and associated Zone of Avoidance survey. | ||
This free-free emission map has been derived from the line-integrated RRL emission, assuming an electron temperature gradient with Galactocentric radius of 496 K/kpc. The angular resolution of the maps are 14.4'. | This free-free emission map has been derived from the line-integrated RRL emission, assuming an electron temperature gradient with Galactocentric radius of 496 K/kpc. The angular resolution of the maps are 14.4'. | ||
- | Units of the RRL integrated and free-free emission maps are ''Kelvin'' (brightness temperature) and K km/s. | + | Units of the RRL integrated and free-free emission maps are ''Kelvin'' (brightness temperature) and K km/s. \\ |
+ | |||
+ | Healpix maps made by D. Paradis. | ||
<html> | <html> |