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Andrew Langford
Andrew Langford
NOAA ESRL/CSD
Correu electrònic verificat a noaa.gov
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Single‐particle measurements of midlatitude black carbon and light‐scattering aerosols from the boundary layer to the lower stratosphere
JP Schwarz, RS Gao, DW Fahey, DS Thomson, LA Watts, JC Wilson, ...
Journal of Geophysical Research: Atmospheres 111 (D16), 2006
6742006
A ground‐based intercomparison of NO, NO x, and NO y measurement techniques
FC Fehsenfeld, RR Dickerson, G Hübler, WT Luke, LJ Nunnermacker, ...
Journal of Geophysical Research: Atmospheres 92 (D12), 14710-14722, 1987
344*1987
Springtime high surface ozone events over the western United States: Quantifying the role of stratospheric intrusions
M Lin, AM Fiore, OR Cooper, LW Horowitz, AO Langford, H Levy, ...
Journal of Geophysical Research: Atmospheres 117 (D21), 2012
287*2012
High winter ozone pollution from carbonyl photolysis in an oil and gas basin
PM Edwards, SS Brown, JM Roberts, R Ahmadov, RM Banta, JA Degouw, ...
Nature 514 (7522), 351-354, 2014
2862014
The 2010 California research at the Nexus of air quality and climate change (CalNex) field study
TB Ryerson, AE Andrews, WM Angevine, TS Bates, CA Brock, B Cairns, ...
Journal of Geophysical Research: Atmospheres 118 (11), 5830-5866, 2013
2312013
Climate variability modulates western US ozone air quality in spring via deep stratospheric intrusions
M Lin, AM Fiore, LW Horowitz, AO Langford, SJ Oltmans, D Tarasick, ...
Nature communications 6 (1), 7105, 2015
2112015
Collisional removal of CH2(1A1): Absolute rate constants for atomic and molecular collisional partners at 295 K
AO Langford, H Petek, CB Moore
The Journal of Chemical Physics 78 (11), 6650-6659, 1983
2081983
Measurement of glyoxal using an incoherent broadband cavity enhanced absorption spectrometer
RA Washenfelder, AO Langford, H Fuchs, SS Brown
Atmospheric Chemistry and Physics 8 (24), 7779-7793, 2008
1832008
Natural vegetation as a source or sink for atmospheric ammonia: a case study
AO Langford, FC Fehsenfeld
Science 255 (5044), 581-583, 1992
1781992
Ozone loss in the lower stratosphere over the United States in 1992–1993: Evidence for heterogeneous chemistry on the Pinatubo aerosol
DJ Hofmann, SJ Oltmans, WD Komhyr, JM Harris, JA Lathrop, ...
Geophysical Research Letters 21 (1), 65-68, 1994
1721994
Understanding high wintertime ozone pollution events in an oil-and natural gas-producing region of the western US
R Ahmadov, S McKeen, M Trainer, R Banta, A Brewer, S Brown, ...
Atmospheric Chemistry and Physics 15 (1), 411-429, 2015
1542015
Gaseous ammonia fluxes and background concentrations in terrestrial ecosystems of the United States
AO Langford, FC Fehsenfeld, J Zachariassen, DS Schimel
Global Biogeochemical Cycles 6 (4), 459-483, 1992
1391992
Stratospheric influence on surface ozone in the Los Angeles area during late spring and early summer of 2010
AO Langford, J Brioude, OR Cooper, CJ Senff, RJ Alvarez, RM Hardesty, ...
Journal of Geophysical Research: Atmospheres 117 (D21), 2012
1232012
Stratospheric contribution to high surface ozone in Colorado during springtime
AO Langford, KC Aikin, CS Eubank, EJ Williams
Geophysical Research Letters 36 (12), 2009
1212009
Influence of oil and gas emissions on summertime ozone in the Colorado Northern Front Range
EE McDuffie, PM Edwards, JB Gilman, BM Lerner, WP Dubé, M Trainer, ...
Journal of Geophysical Research: Atmospheres 121 (14), 8712-8729, 2016
1082016
Scientific assessment of background ozone over the US: Implications for air quality management
DA Jaffe, OR Cooper, AM Fiore, BH Henderson, GS Tonnesen, ...
Elem Sci Anth 6, 56, 2018
1042018
Overview of the 2010 carbonaceous aerosols and radiative effects study (CARES)
RA Zaveri, WJ Shaw, DJ Cziczo, B Schmid, RA Ferrare, ML Alexander, ...
Atmospheric Chemistry and Physics 12 (16), 7647-7687, 2012
1002012
A broadband cavity enhanced absorption spectrometer for aircraft measurements of glyoxal, methylglyoxal, nitrous acid, nitrogen dioxide, and water vapor
KE Min, RA Washenfelder, WP Dubé, AO Langford, PM Edwards, ...
Atmospheric Measurement Techniques 9 (2), 423-440, 2016
942016
Challenges of a lowered US ozone standard
OR Cooper, AO Langford, DD Parrish, DW Fahey
Science 348 (6239), 1096-1097, 2015
942015
Collision complex formation in the reactions of formyl radicals with nitric oxide and oxygen
AO Langford, CB Moore
The Journal of chemical physics 80 (9), 4211-4221, 1984
881984
En aquests moments el sistema no pot dur a terme l'operació. Torneu-ho a provar més tard.
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