Kelsey Glazer: Carbon at Cosmic Dawn
Date of publication: 20. 10. 2022
Astro-debate
Monday
24
October
Time:
12:00 - 13:00
Location:
F3
Astrodebato o raziskovanju galaksij v obdobju rekombinacije bo imela Kelsey Glazer (UC Davis). Vabljeni v ponedeljek, 24. oktobra, ob 12:00 v predavalnico F3, pridružite se nam lahko tudi na Zoomu. Predavanje bo v angleščini!
Carbon at Cosmic Dawn
Kelsey Glazer (UC Davis)
Carbon at Cosmic Dawn is an on-going project that aims to study galaxies at the epoch of reionization. It investigates both stellar and neutral gas properties of four faint galaxies; all which are highly redshifted (z~7). We utilize ALMA and the prominent [CII] 158 μm line emission to probe these galaxies spectroscopically. In this talk I will present our preliminary results of [CII] measurements. We are able to measure [CII] line luminosities and upper limits and a velocity offset between Lyα and [CII], giving us properties of the epoch of reionization galaxies.
