Zobrazeno 1 - 10
of 42
pro vyhledávání: '"R. P. TURCO"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 5, Pp 2399-2408 (2012)
New particle formation contributes significantly to the number concentration of condensation nuclei (CN) as well as cloud CN (CCN), a key factor determining aerosol indirect radiative forcing of the climate system. Using a physics-based nucleation me
Externí odkaz:
https://doaj.org/article/1a19e042ff9441e99a80ce3c9b31574b
Autor:
F. Yu, R. P. Turco
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 18, Pp 9451-9463 (2011)
A clear physical understanding of atmospheric particle nucleation mechanisms is critical in assessing the influences of aerosols on climate and climate variability. Currently, several mechanisms have been proposed and are being employed to interpret
Externí odkaz:
https://doaj.org/article/86c03903f8b54cd2b82f4a326b015bd5
Publikováno v:
Atmospheric Chemistry and Physics, Vol 7, Iss 8, Pp 1973-2002 (2007)
We assess the potential damage and smoke production associated with the detonation of small nuclear weapons in modern megacities. While the number of nuclear warheads in the world has fallen by about a factor of three since its peak in 1986, the numb
Externí odkaz:
https://doaj.org/article/e2f6d0a0dedc41178963cd60fb178112
Publikováno v:
Atmospheric Chemistry and Physics, Vol 7, Iss 8, Pp 2003-2012 (2007)
We use a modern climate model and new estimates of smoke generated by fires in contemporary cities to calculate the response of the climate system to a regional nuclear war between emerging third world nuclear powers using 100 Hiroshima-size bombs (l
Externí odkaz:
https://doaj.org/article/e7c7b01c46d2405aa0472d0383386af0
Publikováno v:
Journal of Geophysical Research: Atmospheres. 102:21709-21717
This study examines temporal and spatial correlations between TOMS total ozone and MSU4 brightness temperature data for the seven-years 1980–1986. These data sets are separated into monthly mean and transient time series, and a Monte Carlo method i
Autor:
R. P. Turco, P. Hamill
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 96:323-334
During the onset of polar winter in the stratosphere, before the formation of nitric acid ice clouds (referred to as polar stratospheric clouds, or PSCs), sulfate aerosol particles may catalyze heterogeneous chemical reactions that redistribute chlor
Publikováno v:
Nature. 359(6390)
Aerosols injected into the stratosphere by large volcanic eruptions may induce ozone destruction through processes including heterogeneous chemical reactions. The effect of ozone reductions on surface ultraviolet irradiation is not obvious, however,