THE EFFECT OF ATMOSPHERIC NITRIC-ACID VAPOR ON CLOUD CONDENSATION NUCLEUS ACTIVATION

被引：107

作者：

KULMALA, M ^{[1
]}

LAAKSONEN, A ^{[1
]}

KORHONEN, P ^{[1
]}

VESALA, T ^{[1
]}

AHONEN, T ^{[1
]}

BARRETT, JC ^{[1
]}

机构：

[1] AEA, IND TECHNOL, DEPT THEORET STUDIES, HARWELL LAB, OXFORD OX11 0RA, ENGLAND

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 1993年 / 98卷 / D12期

关键词：

D O I：

10.1029/93JD02070

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Activation and growth of cloud condensation nuclei are investigated. A one-dimensional cloud model including detailed microphysics is developed. The system studied consists of NaNO3 Particles and condensing water and HNO3 vapors. According to numerical simulations, enhanced concentrations of atmospheric nitric acid vapor affect cloud formation by increasing the number of cloud droplets and decreasing their mean size compared to circumstances where no condensable vapors other than water are present. It is argued that the cloud albedo increases because of these effects.

引用

页码：22949 / 22958

页数：10

共 44 条

[1] AEROSOL GROWTH BY CONDENSATION IN A WELL-MIXED CHAMBER [J].

BARRETT, JC ;

FISSAN, HJ .

JOURNAL OF AEROSOL SCIENCE, 1989, 20 (03) :279-288

[2] CLIMATE FORCING BY ANTHROPOGENIC AEROSOLS [J].

CHARLSON, RJ ;

SCHWARTZ, SE ;

HALES, JM ;

CESS, RD ;

COAKLEY, JA ;

HANSEN, JE ;

HOFMANN, DJ .

SCIENCE, 1992, 255 (5043) :423-430

[3] SULFATE AEROSOL AND CLIMATE [J].

CHARLSON, RJ ;

LANGNER, J ;

RODHE, H .

NATURE, 1990, 348 (6296) :22-22

[4] OCEANIC PHYTOPLANKTON, ATMOSPHERIC SULFUR, CLOUD ALBEDO AND CLIMATE [J].

CHARLSON, RJ ;

LOVELOCK, JE ;

ANDREAE, MO ;

WARREN, SG .

NATURE, 1987, 326 (6114) :655-661

[5] THERMODYNAMICS OF MULTICOMPONENT, MISCIBLE, IONIC-SOLUTIONS - GENERALIZED EQUATIONS FOR SYMMETRICAL ELECTROLYTES [J].

CLEGG, SL ;

PITZER, KS .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (08) :3513-3520

[6] EQUILIBRIUM PARTIAL PRESSURES AND MEAN ACTIVITY AND OSMOTIC COEFFICIENTS OF 0-100-PERCENT NITRIC-ACID AS A FUNCTION OF TEMPERATURE [J].

CLEGG, SL ;

BRIMBLECOMBE, P .

JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (13) :5369-5380

[7] INTENSIVE STUDIES OF SIERRA-NEVADA CLOUDWATER CHEMISTRY AND ITS RELATIONSHIP TO PRECURSOR AEROSOL AND GAS CONCENTRATIONS [J].

COLLETT, JL ;

DAUBE, BC ;

GUNZ, D ;

HOFFMANN, MR .

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS, 1990, 24 (07) :1741-1757

[8] GLOBAL EMISSIONS OF NITROGEN AND SULFUR-OXIDES FROM 1860 TO 1980 [J].

DIGNON, J ;

HAMEED, S .

JAPCA-THE JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 1989, 39 (02) :180-186

[9]

Fuchs N. A., 1970, HIGHLY DISPERSED AER, P49

[10]

HALL G, 1967, MODERN NUMERICAL MET, P154

← 1 2 3 4 5 →