E-viri
Recenzirano
Odprti dostop
-
Gryspeerdt, Edward; Povey, Adam C.; Grainger, Roy G.; Hasekamp, Otto; Hsu, N. Christina; Mulcahy, Jane P.; Sayer, Andrew M.; Sorooshian, Armin
Atmospheric chemistry and physics, 04/2023, Letnik: 23, Številka: 7Journal Article
Atmospheric aerosols and their impact on cloud properties remain the largest uncertainty in the human forcing of the climate system. By increasing the concentration of cloud droplets (Nd), aerosols reduce droplet size and increase the reflectivity of clouds (a negative radiative forcing). Central to this climate impact is the susceptibility of cloud droplet number to aerosol (β), the diversity of which explains much of the variation in the radiative forcing from aerosol–cloud interactions (RFaci) in global climate models. This has made measuring β a key target for developing observational constraints of the aerosol forcing.
