Uptake of nitric acid on ice representative of cirrus clouds at tropospheric temperatures

被引：0
|
作者：
Tolbert, M [1 ]
Hudson, P [1 ]
Shilling, J [1 ]
Toon, OB [1 ]
机构：
[1] Univ Colorado, CIRES, Boulder, CO 80309 USA
来源：
FOURTH CONFERENCE ON ATMOSPHERIC CHEMISTRY: URBAN, REGIONAL AND GLOBAL SCALE IMPACTS OF AIR POLLUTANTS | 2002年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The uptake of nitric acid by thin ice films was studied using a Knudsen cell flow reactor and FTIR-reflection absorption spectroscopy (FTIR-RAS). Equilibrium coverages and initial uptake efficiencies for HNO3 on ice were determined over the temperature range T = 209 - 220 K as a function of nitric acid partial pressure. The coverage and uptake efficiency data can be used to predict the expected HNO3 coverage on cirrus cloud particles under a variety of conditions.
引用
收藏
页码：238 / 239
页数：2
相关论文
共 50 条
  • [21] Evidence that nitric acid increases relative humidity in low-temperature cirrus clouds
    Gao, RS
    Popp, PJ
    Fahey, DW
    Marcy, TP
    Herman, RL
    Weinstock, EM
    Baumgardner, DG
    Garrett, TJ
    Rosenlof, KH
    Thompson, TL
    Bui, PT
    Ridley, BA
    Wofsy, SC
    Toon, OB
    Tolbert, MA
    Kärcher, B
    Peter, T
    Hudson, PK
    Weinheimer, AJ
    Heymsfield, AJ
    SCIENCE, 2004, 303 (5657) : 516 - 520
  • [22] Power laws for backscattering by ice crystals of cirrus clouds
    Konoshonkin, Alexander
    Borovoi, Anatoli
    Kustova, Natalia
    Reichardt, Jens
    OPTICS EXPRESS, 2017, 25 (19): : 22341 - 22346
  • [23] UPTAKE OF HCL IN WATER ICE AND NITRIC-ACID ICE FILMS
    CHU, LT
    LEU, MT
    KEYSER, LF
    JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (29): : 7779 - 7785
  • [24] Shape and microdynamics of ice particles and their effects in cirrus clouds
    Wang, PK
    ADVANCES IN GEOPHYSICS, VOL 45, 2002, 45 : 1 - 258
  • [25] Light scattering by single ice crystals of cirrus clouds
    Shcherbakov, Valery
    Gayet, Jean-Francois
    Jourdan, Olivier
    Stroem, Johan
    Minikin, Andreas
    GEOPHYSICAL RESEARCH LETTERS, 2006, 33 (15)
  • [26] Uptake Measurements of Acetic Acid on Ice and Nitric Acid-Doped Thin Ice Films over Upper Troposphere/Lower Stratosphere Temperatures
    Romanias, Manolis N.
    Zogka, Antonia G.
    Papadimitriou, Vassileios C.
    Papagiannakopoulos, Panos
    JOURNAL OF PHYSICAL CHEMISTRY A, 2012, 116 (09): : 2198 - 2208
  • [27] The impact of ice uptake of nitric acid on atmospheric chemistry
    von Kuhlmann, R
    Lawrence, MG
    ATMOSPHERIC CHEMISTRY AND PHYSICS, 2006, 6 : 225 - 235
  • [28] Nitric acid particles in cold thick ice clouds observed at global scale:: Link with lightning, temperature, and upper tropospheric water vapor
    Chepfer, H.
    Minnis, P.
    Dubuisson, P.
    Chiriaco, M.
    Sun-Mack, S.
    Riviere, E. D.
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2007, 112 (D5)
  • [29] How important are glassy SOA ice nuclei for ice formation in cirrus clouds?
    Penner, Joyce
    Zhou, Cheng
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
  • [30] On the Relationship of Cirrus Clouds and Upper Tropospheric Relative Humidity Fields with Symmetric Instability
    Kurgansky, M. V.
    Bezotecheskaya, E. A.
    RUSSIAN METEOROLOGY AND HYDROLOGY, 2023, 48 (07) : 567 - 575
12345