All Stories

  1. Regional Contribution of Anthropogenic Carbon Monoxide in the Asian Summer Monsoon Upper Troposphere and Lower Stratosphere
  2. The Asian Summer Monsoon Chemical and Climate Impact Project (ACCLIP): An Overview
  3. Comparison of Daily Ozonesonde Measurements and Chemical Reanalyses over South Korea Based on 2021 Pre-ACCLIP Data: An Ozone Intrusion Case
  4. Long-term IASI observations of upper tropospheric CO in the Asian Summer Monsoon region: trends and eddy shedding signatures
  5. The Asian Summer Monsoon Chemical and Climate Impact Project (ACCLIP): An Overview
  6. Comparison of Daily Ozonesonde Measurements and Chemical Reanalyses over South Korea Based on 2021 Pre-ACCLIP Data: An Ozone Intrusion Case
  7. An Integrated Analysis of Ozone and Carbon Monoxide Over the Western Pacific Using Satellite and Aircraft Measurements During the ACCLIP Summer Campaign 2022
  8. Springtime UTLS Ozone Variability in East Asia: Insights From 16 Years of IASI Observations (2008–2023)
  9. Highlighting the Impact of Anthropogenic OCS Emissions on the Stratospheric Sulfur Budget With In Situ Observations
  10. Transport by Asian Summer Monsoon Convection to the Upper Troposphere and Lower Stratosphere During ACCLIP (2022)
  11. Sources and Regional Attributions to Upper Troposphere Nitrogen Oxides During the Asian Summer Monsoon 2022
  12. Source contribution of short lived halocarbons in the UTLS during DCOTSS (2021-2022) and ACCLIP (2022) using the CESM global model
  13. Isentropic Mixing vs. Convection in CLaMS-3.0/MESSy: Evaluation Using Satellite Climatologies and In Situ Carbon Monoxide Observations
  14. Asian Summer Monsoon Anticyclone—The Primary Entryway for Chlorinated Very‐Short‐Lived Substances to the Stratosphere
  15. Springtime UTLS Ozone Variability in East Asia: Insights from 16 Years of IASI Observations (2008-2023)
  16. Transport by Asian Summer Monsoon Convection to the Upper Troposphere and Lower Stratosphere during ACCLIP (2022)
  17. Highlighting the impact of anthropogenic OCS emissions on the stratospheric sulfur budget with in-situ observations
  18. AirCore Observations at Northern Tibetan Plateau During the Asian Summer Monsoon
  19. East Asian summer monsoon delivers large abundances of very-short-lived organic chlorine substances to the lower stratosphere
  20. Evaluating the Model Representation of Asian Summer Monsoon Upper Troposphere and Lower Stratosphere Transport and Composition Using Airborne In Situ Observations
  21. An Examination of ACCLIP (2022) Airborne Observations in the Context of their Trajectory-derived Convective Influence
  22. Relative Contributions of Anthropogenic and Lightning Nitrogen Sources in the Upper Troposphere during the Asian Summer Monsoon 
  23. Highlights of the ACCLIP Campaign 2022: Operations and Science
  24. Impact of convection on trace gas composition during the summer monsoon season downwind of East Asia and over central North America
  25. The 2022 Asian Summer Monsoon Transport and its Connection to the 2005-2021 Climatology as Illustrated by Carbon Monoxide
  26. The Dynamical Background to the 2022 Asian Summer Monsoon Chemical and Climate Impacts Project (ACCLIP)
  27. Understanding the climate impacts of the Asian Summer Monsoon with in-situ observations of aerosol microphysical properties in the upper troposphere and lower stratosphere 
  28. What does IASI see during the Asian Summer Monsoon over the west Pacific?
  29. Climatology and variability of air mass transport from the boundary layer to the Asian monsoon anticyclone
  30. A Multi‐Model Investigation of Asian Summer Monsoon UTLS Transport over the Western Pacific
  31. Age spectra and other transport diagnostics in the North American monsoon UTLS from SEAC<sup>4</sup>RS in situ trace gas measurements
  32. Transient Behavior of the Asian Summer Monsoon Anticyclone Associated With Eastward Eddy Shedding
  33. Variability of air mass transport from the boundary layer to the Asian monsoon anticyclone
  34. Age Spectra and Other Transport Diagnostics in the North American Monsoon UTLS from SEAC4RS In Situ Trace Gas Measurements
  35. Supplementary material to "Age Spectra and Other Transport Diagnostics in the North American Monsoon UTLS from SEAC4RS In Situ Trace Gas Measurements"
  36. Transient behavior of the Asian summer monsoon anticyclone associated with eastward eddy shedding
  37. Deriving Tropospheric Transit Time Distributions Using Airborne Trace Gas Measurements: Uncertainty and Information Content
  38. Diagnostics of Convective Transport Over the Tropical Western Pacific From Trajectory Analyses
  39. Lower-stratospheric aerosol measurements in eastward-shedding vortices over Japan from the Asian summer monsoon anticyclone during the summer of 2018
  40. Upward transport into and within the Asian monsoon anticyclone as inferred from StratoClim trace gas observations
  41. A microphysics guide to cirrus – Part 2: Climatologies of clouds and humidity from observations
  42. Lower-stratospheric aerosol measurements in eastward shedding vortices over Japan from the Asian summer monsoon anticyclone during the summer of 2018
  43. Supplementary material to "Upward transport into and within the Asian monsoon anticyclone as inferred from StratoClim trace gas observations"
  44. Upward transport into and within the Asian monsoon anticyclone as inferred from StratoClim trace gas observations
  45. Global Atmospheric Budget of Acetone: Air‐Sea Exchange and the Contribution to Hydroxyl Radicals
  46. Assessment of observational evidence for direct convective hydration of the lower stratosphere
  47. Observational evidence of moistening the lowermost stratosphere via isentropic mixing across the subtropical jet
  48. Transport from the Asian Summer Monsoon Anticyclone over the Western Pacific
  49. Tower observed vertical distribution of PM2.5, O3 and NOx in the Pearl River Delta
  50. Observational evidence of moistening the lowermost stratosphere via isentropic mixing across the subtropical jet
  51. Observational Evidence of Horizontal Transport‐Driven Dehydration in the TTL
  52. Use of Airborne In Situ VOC Measurements to Estimate Transit Time Spectrum: An Observation-Based Diagnostic of Convective Transport
  53. Ash Particles Detected in the Tropical Lower Stratosphere
  54. Surface fluxes of bromoform and dibromomethane over the tropical western Pacific inferred from airborne in situ measurements
  55. Lapse Rate or Cold Point: The Tropical Tropopause Identified by In Situ Trace Gas Measurements
  56. Wintertime transport of reactive trace gases from East Asia into the deep tropics.
  57. Quantifying the vertical transport of CHBr<sub>3</sub> and CH<sub>2</sub>Br<sub>2</sub> over the western Pacific
  58. A Lagrangian Model Diagnosis of Stratospheric Contributions to Tropical Midtropospheric Air
  59. Space–time variability in UTLS chemical distribution in the Asian summer monsoon viewed by limb and nadir satellite sensors
  60. Stratospheric Injection of Brominated Very Short-Lived Substances: Aircraft Observations in the Western Pacific and Representation in Global Models
  61. Observations of ozone-poor air in the tropical tropopause layer
  62. BrO and inferred Br<sub><i>y</i></sub> profiles over the western Pacific: relevance of inorganic bromine sources and a Br<sub><i>y</i></sub> minimum in the aged tropical tropopause layer
  63. Surface fluxes of bromoform and dibromomethane over the tropical western Pacific inferred from airborne in situ measurements
  64. Observations of ozone-poor air in the Tropical Tropopause Layer
  65. Supplementary material to "Observations of ozone-poor air in the Tropical Tropopause Layer"
  66. Formaldehyde in the Tropical Western Pacific: Chemical Sources and Sinks, Convective Transport, and Representation in CAM-Chem and the CCMI Models
  67. Stratospheric entry point for upper-tropospheric air within the Asian summer monsoon anticyclone
  68. Atmospheric boundary layer sources for upper tropospheric air over the Asian summer monsoon region
  69. Space-Time Variability of UTLS Chemical Distribution in the Asian Summer Monsoon Viewed by Limb and Nadir Satellite Sensors
  70. Efficient transport of tropospheric aerosol into the stratosphere via the Asian summer monsoon anticyclone
  71. Impact of typhoons on the composition of the upper troposphere within the Asian summer monsoon anticyclone: the SWOP campaign in Lhasa 2013
  72. The Convective Transport of Active Species in the Tropics (CONTRAST) Experiment
  73. Dry layers in the tropical atmosphere observed by aircraft and their global behavior
  74. Transport of chemical tracers from the boundary layer to stratosphere associated with the dynamics of the Asian summer monsoon
  75. Quantifying the vertical transport of CHBr3 and CH2Br2 over the Western Pacific
  76. Airborne measurements of BrO and the sum of HOBr and Br2over the Tropical West Pacific from 1 to 15 km during the CONvective TRansport of Active Species in the Tropics (CONTRAST) experiment
  77. Impact of typhoons on the composition of the upper troposphere within the Asian summer monsoon anticyclone: the SWOP campaign in Lhasa 2013
  78. Workshop on dynamics, transport and chemistry of the UTLS Asian Monsoon
  79. An observationally constrained evaluation of the oxidative capacity in the tropical western Pacific troposphere
  80. Planning, implementation, and scientific goals of the Studies of Emissions and Atmospheric Composition, Clouds and Climate Coupling by Regional Surveys (SEAC 4 RS) field mission
  81. Ozonesonde profiles from the West Pacific Warm Pool: measurements and validation
  82. Bimodal distribution of free tropospheric ozone over the tropical western Pacific revealed by airborne observations
  83. The Deep Convective Clouds and Chemistry (DC3) Field Campaign
  84. Aircraft measurements of gravity waves in the upper troposphere and lower stratosphere during the START08 field experiment
  85. Distributions of ice supersaturation and ice crystals from airborne observations in relation to upper tropospheric dynamical boundaries
  86. Aircraft measurements of gravity waves in the upper troposphere and lower stratosphere during the START08 Field Experiment
  87. Comparison of upper tropospheric carbon monoxide from MOPITT, ACE‐FTS, and HIPPO‐QCLS
  88. Thunderstorms enhance tropospheric ozone by wrapping and shedding stratospheric air
  89. Evidence of mixing between polluted convective outflow and stratospheric air in the upper troposphere during DC3
  90. Convective transport of water vapor into the lower stratosphere observed during double-tropopause events
  91. Separation of the lapse rate and the cold point tropopauses in the tropics and the resulting impact on cloud top-tropopause relationships
  92. Identification of the tropical tropopause transition layer using the ozone-water vapor relationship
  93. Analyzing dynamical circulations in the tropical tropopause layer through empirical predictions of cirrus cloud distributions
  94. Transport from convective overshooting of the extratropical tropopause and the role of large‐scale lower stratosphere stability
  95. Filamentary structure in chemical tracer distributions near the subtropical jet following a wave breaking event
  96. Improvement of OMI ozone profile retrievals in the upper troposphere and lower stratosphere by the use of a tropopause-based ozone profile climatology
  97. Improvement of OMI ozone profile retrievals in the upper troposphere and lower stratosphere by the use of a tropopause-based ozone profile climatology
  98. Boundary layer sources for the Asian anticyclone: Regional contributions to a vertical conduit
  99. Filamentary structure in chemical tracer distributions near the subtropical jet following a wave breaking event
  100. In situ water vapor and ozone measurements in Lhasa and Kunming during the Asian summer monsoon
  101. Commentary on using equivalent latitude in the upper troposphere and lower stratosphere
  102. On the mixing‐driven formation of the Extratropical Transition Layer (ExTL)
  103. Chemical and dynamical discontinuity at the extratropical tropopause based on START08 and WACCM analyses
  104. Convective injection into stratospheric intrusions
  105. THE EXTRATROPICAL UPPER TROPOSPHERE AND LOWER STRATOSPHERE
  106. Relationship of cloud top to the tropopause and jet structure from CALIPSO data
  107. Dynamical and chemical characteristics of tropospheric intrusions observed during START08
  108. Transport pathways and signatures of mixing in the extratropical tropopause region derived from Lagrangian model simulations
  109. Dynamical tropopause based on isentropic potential vorticity gradients
  110. A new interpretation of total column BrO during Arctic spring
  111. Multimodel assessment of the upper troposphere and lower stratosphere: Extratropics
  112. An aircraft-based upper troposphere lower stratosphere O3, CO, and H2O climatology for the Northern Hemisphere
  113. Extratropical tropopause transition layer characteristics from high‐resolution sounding data
  114. Ozone Profile Retrieval from an Advanced Infrared Sounder: Experiments with Tropopause-Based Climatology and Optimal Estimation Approach
  115. The Stratosphere–Troposphere Analyses of Regional Transport 2008 Experiment
  116. Evaluation of AIRS, IASI, and OMI ozone profile retrievals in the extratropical tropopause region using in situ aircraft measurements
  117. High static stability in the mixing layer above the extratropical tropopause
  118. Tropospheric intrusions associated with the secondary tropopause
  119. THE TERRAIN-INDUCED ROTOR EXPERIMENT
  120. Sensitivity of chemical tracers to meteorological parameters in the MOZART‐3 chemical transport model
  121. Chemical behavior of the tropopause observed during the Stratosphere‐Troposphere Analyses of Regional Transport experiment
  122. Observations of fine‐scale transport structure in the upper troposphere from the High‐performance Instrumented Airborne Platform for Environmental Research
  123. Validation of AIRS v4 ozone profiles in the UTLS using ozonesondes from Lauder, NZ and Boulder, USA
  124. Contribution of mixing to upward transport across the tropical tropopause layer (TTL)
  125. Enhanced new particle formation observed in the northern midlatitude tropopause region
  126. A set of diagnostics for evaluating chemistry‐climate models in the extratropical tropopause region
  127. Observational characteristics of double tropopauses
  128. Validation of satellite ozone profile retrievals using Beijing ozonesonde data
  129. Observations and model simulations of mixing near the extratropical tropopause
  130. Definitions and sharpness of the extratropical tropopause: A trace gas perspective
  131. Validation and data characteristics of nitrous oxide and methane profiles observed by the Improved Limb Atmospheric Spectrometer (ILAS) and processed with the Version 5.20 algorithm
  132. Validation and data characteristics of water vapor profiles observed by the Improved Limb Atmospheric Spectrometer (ILAS) and processed with the version 5.20 algorithm
  133. Variability of polar stratospheric water vapor observed by ILAS
  134. Characteristics of Arctic polar stratospheric clouds in the winter of 1996/1997 inferred from ILAS measurements
  135. Satellite observation of dehydration in the Arctic Polar stratosphere
  136. The seasonal cycle of water vapor and saturation vapor mixing ratio in the extratropical lowermost stratosphere
  137. Spatial distributions of upper tropospheric water vapor measurements from the UARS Microwave Limb Sounder
  138. Instrument Sensitivity and Error Analysis for the Remote Sensing of Tropospheric Carbon Monoxide by MOPITT
  139. Retrieval of Tropospheric Carbon Monoxide Profiles from High-Resolution Interferometer Observations: A New Digital Gas Correlation (DGC)Method and Applications
  140. Retrieval of tropospheric carbon monoxide for the MOPITT experiment
  141. Hemispheric asymmetries and seasonal variations of the lowermost stratospheric water vapor and ozone derived from SAGE II data
  142. Simultaneous observations of polar stratospheric clouds and HNO3 over Scandinavia in January, 1992
  143. Satellite remote sensing of tropospheric CO and CH_4: forward model studies of the MOPITT instrument
  144. Convergence of rayleigh-schrödinger perturbation theory in calculations of multiphoton processes
  145. Perturbative calculation of the ac Stark effect by the complex rotation method
  146. Perturbation theory study of high-harmonic generation
  147. The Volkov-like Coulomb Continuum
  148. High-harmonic generation in hydrogenic ions
  149. Computation of the ac Stark effect in the ground state of atomic hydrogen
  150. Dressed-state perturbation theory for multiphoton ionization of atoms
  151. Comments on the effect of the ponderomotive potential in the above-threshold ionization processes
  152. A new view of the above-threshold ionisation problem: a thermodynamic model
  153. Model study of above threshold multiphoton ionisation in strong fields
  154. Model study of multiphoton ionisation in strong fields