Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Sallie I. Whitlow"'
Publikováno v:
Atmospheric Environment. 45:7319-7329
Size distributions up to 10-micron aerosol diameter (DP) of organic carbon (OC) and water-soluble organic carbon (WSOC) were measured at two sites in coastal New England, slightly inland at Thompson Farm (TF) and offshore at Isles of Shoals (IOS). Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d44c2c3fc31e2792d295254c4116e9
https://doi.org/10.1016/j.atmosenv.2011.08.022
https://doi.org/10.1016/j.atmosenv.2011.08.022
Autor:
James Flynn, Robert J. Griffin, Casey H. Anderson, Jack E. Dibb, Sallie I. Whitlow, Luke D. Ziemba, Bernhard Rappenglück, Barry Lefer
Publikováno v:
Atmospheric Environment. 44:4081-4089
Nitrous acid (HONO), nitric acid (HNO3), and organic aerosol were measured simultaneously atop an 18-story tower in Houston, TX during August and September of 2006. HONO and HNO3 were measured using a mist chamber/ion chromatographic technique, and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22006e23d3f2b58ee64f8a8a109a75ac
https://doi.org/10.1016/j.atmosenv.2008.12.024
https://doi.org/10.1016/j.atmosenv.2008.12.024
Autor:
Jochen Stutz, Barry Lefer, Sallie I. Whitlow, Bernhard Rappenglück, James Flynn, Hoon-Ju Oh, Casey H. Anderson, Jack E. Dibb
Publikováno v:
Atmospheric Environment. 44:4090-4098
Nitrous acid is an important component of nighttime N-oxide chemistry, and provides a significant source of both OH and NO in polluted urban air masses shortly after sunrise. Several recent studies have called for new sources of HONO to account for d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccf47131bcd9ab759048e948d03984e
https://doi.org/10.1016/j.atmosenv.2009.02.003
https://doi.org/10.1016/j.atmosenv.2009.02.003
Publikováno v:
Atmospheric Environment. 41:5007-5019
Daily samples of the surface snow at Summit, Greenland were collected from June 1997 to April 1998 and then from August 2000 to August 2002. Concentrations of nine soluble ions (only eight in the first year) were determined in order to assess the val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a22ce60f3199896d5fddd5968ea4759
https://doi.org/10.1016/j.atmosenv.2006.12.010
https://doi.org/10.1016/j.atmosenv.2006.12.010
Publikováno v:
Atmospheric Environment. 40:7152-7163
Simultaneous samples of aerosol ( n = 48 ) and recent snow ( n = 193 ) chemistry were collected at King Col (4135 m) in the St. Elias Mountains, Yukon, between 17 May and 11 June 2001. Major ion concentrations in aerosol samples were low with the tot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::825b2fcb36b942c0ed042cd96453c00e
https://doi.org/10.1016/j.atmosenv.2006.06.028
https://doi.org/10.1016/j.atmosenv.2006.06.028
Publikováno v:
The Holocene. 16:200-209
A 1000-yr record of forest fire activity has been developed using three annually dated ice cores from Eclipse Icefield, Yukon, Canada. Forest fire signals were identified as NH4plus residuals above a robust spline and corroborated by an empirical ort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d5efe293fefb1492b0a8c9f262f50a4
https://doi.org/10.1191/0959683606hl920rp
https://doi.org/10.1191/0959683606hl920rp
Publikováno v:
Annals of Glaciology. 43:230-238
Samples collected from four snow pits at Eclipse Icefield, Yukon, Canada, were analyzed for stable isotopes and major ions to assess seasonal and spatial variability in snow chemistry. Accumulation since the end of the 2001 summer season over the 0.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f972fed10553821c21c526729ff30bdc
https://doi.org/10.3189/172756406781811998
https://doi.org/10.3189/172756406781811998
Publikováno v:
Aerosol Science and Technology. 36:441-456
As a part of a year long aerosol measurement program in the Nepal Himalayas, a series of 12 h samples of aerosol and event-based samples of precipitation were collected in postmonsoon, 1996; premonsoon, 1997; and monsoon, 1997. Results show that diur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ee14973743471ee73a0e5599fb890b
https://doi.org/10.1080/027868202753571269
https://doi.org/10.1080/027868202753571269
Autor:
Eric A. Meyerson, Karl J. Kreutz, Mark S. Twickler, L. David Meeker, Paul Andrew Mayewski, Sallie I. Whitlow
Publikováno v:
Annals of Glaciology. 35:430-436
An annually dated ice core recovered from South Pole (2850 m a.s.l.) in 1995, that covers the period 1487–1992, was analyzed for the marine biogenic sulfur species methanesulfonate (MS). Empirical orthogonal function analysis is used to calibrate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb19c1dfbe0001969feebeaef40c4b2b
https://doi.org/10.3189/172756402781817149
https://doi.org/10.3189/172756402781817149
Autor:
Paul Andrew Mayewski, Sallie I. Whitlow, Wibjörn Karlén, Mark S. Twickler, Elisabeth Isaksson
Publikováno v:
Journal of Glaciology. 47:489-496
In this paper a detailed record of major ions from a 20 m deep firn core from Amundsenisen, western Dronning Maud Land, Antarctica, is presented. The core was drilled at 75° S, 2° E (2900 m a.s.l.) during austral summer 1991/92. The following ions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9152d435021c170792d25771b9b5d4b9
https://doi.org/10.3189/172756501781832070
https://doi.org/10.3189/172756501781832070