globalchange  > 科学计划与规划
DOI: 10.1002/2015GL063270
论文题名:
Effects of crystallographic properties on the ice nucleation properties of volcanic ash particles
作者: Kulkarni G.; Nandasiri M.; Zelenyuk A.; Beranek J.; Madaan N.; Devaraj A.; Shutthanandan V.; Thevuthasan S.; Varga T.
刊名: Geophysical Research Letters
ISSN: 0094-8744
EISSN: 1944-8475
出版年: 2015
卷: 42, 期:8
起始页码: 3048
结束页码: 3055
语种: 英语
英文关键词: ice clouds ; ice nucleation ; mineral dust ; surface analysis ; volcanic ash
Scopus关键词: Dust ; Lunar surface analysis ; Nucleation ; Structural properties ; Surface analysis ; Surface chemistry ; Volcanoes ; Chemical and physical properties ; Crystallographic properties ; Ice clouds ; Ice nucleation ; Mineral dust ; Surface elemental compositions ; Temperature and relative humidity ; Volcanic ash ; Ice ; nucleation ; particle size ; physicochemical property ; relative humidity ; size selection ; volcanic ash
英文摘要: Specific chemical and physical properties of volcanic ash particles that could affect their ability to induce ice formation are poorly understood. In this study, the ice nucleating properties of size-selected volcanic ash and mineral dust particles in relation to their surface chemistry and crystalline structure at temperatures ranging from -30 to -38°C were investigated in deposition mode. Ice nucleation efficiency of dust particles was higher compared to ash particles at all temperature and relative humidity conditions. Particle characterization analysis shows that surface elemental composition of ash and dust particles was similar; however, the structural properties of ash samples were different. ©2015. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84929510154&doi=10.1002%2f2015GL063270&partnerID=40&md5=3e3c519dc6823683866b788bf1fa271b
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/8360
Appears in Collections:科学计划与规划
气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland, WA, United States

Recommended Citation:
Kulkarni G.,Nandasiri M.,Zelenyuk A.,et al. Effects of crystallographic properties on the ice nucleation properties of volcanic ash particles[J]. Geophysical Research Letters,2015-01-01,42(8).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Kulkarni G.]'s Articles
[Nandasiri M.]'s Articles
[Zelenyuk A.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Kulkarni G.]'s Articles
[Nandasiri M.]'s Articles
[Zelenyuk A.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Kulkarni G.]‘s Articles
[Nandasiri M.]‘s Articles
[Zelenyuk A.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.