Publications

ACCLIP Publications: (updated May 21, 2026)

Published:

• Honomichl and Pan (2020); Transport From the Asian Summer Monsoon Anticyclone Over the Western Pacific. Journal of Geophysical Research: Atmospheres, 125, e2019JD032094. https://doi.org/10.1029/2019JD032094
• Pan, L. L., Kinnison, D., Liang, Q., Chin, M., Santee, M. L., Flemming, J., et al. (2022). A multimodel investigation of Asian summer monsoon UTLS transport over the Western Pacific. Journal of Geophysical Research: Atmospheres, 127, e2022JD037511. https://doi.org/10.1029/2022JD037511
• Wang, Xinyue, William Randel, Laura Pan, Yutian Wu, Pengfei Zhang (2022); Transient behavior of the Asian summer monsoon anticyclone associated with eastward eddy shedding. Journal of Geophysical Research: Atmospheres, 127, e2021JD036090.
• Pan, L. L., Atlas, E. L., Honomichl, S. B., Smith, W. P., Kinnison, D. E., Solomon, S., ... & Newman, P. A. (2024). East Asian summer monsoon delivers large abundances of very short-lived organic chlorine substances to the lower stratosphere. Proceedings of the National Academy of Sciences, 121(12), e2318716121. https://doi.org/10.1073/pnas.2318716121.
• Zhu, Y., Yu, P., Wang, X., Bardeen, C., Borrmann, S., Höpfner, M., et al. (2024). Evaluating the importance of nitrate-containing aerosols for the Asian Tropopause Aerosol Layer. Journal of Geophysical Research: Atmospheres, 129, e2024JD041283.  https://doi.org/10.1029/2024JD041283.
• Liang, Q., Newman, P. A., Fleming, E. L., Lait, L. R., Atlas, E., Pan, L., et al. (2025). Asian summer monsoon anticyclone—the primary entryway for chlorinated very-short-lived substances to the stratosphere. Geophysical Research Letters, 52, e2024GL110248. https://doi.org/10.1029/2024GL110248
• Berberich, J., Jacoby, S. A., Michailoudi, G., Schwarz, J. P., Viciani, S., D’Amato, F., et al. (2025). Black carbon reflects extremely efficient aerosol wet removal in monsoonal convective transport. Journal of Geophysical Research: Atmospheres, 130, e2024JD042692. https://doi-org.cuucar.idm.oclc.org/10.1029/2024JD042692
• Zhang, J., Kinnison, D., Emmons, L.,Honomichl, S., Smith, W. P., Tilmes, S.,et al. (2025). Sources and regional attributions to upper troposphere nitrogenoxides during the Asian Summer Monsoon2022. Geophysical Research Letters, 52, e2024GL114265. https://doi.org/10.1029/2024GL114265
• Smith, W. P., Pan, L. L., Ueyama, R., Honomichl, S., Campos, T., Viciani, S.,et al. (2025). Transport by Asian Summer Monsoon convection to the upper troposphere and lower stratosphere during ACCLIP (2022). Journal of Geophysical Research: Atmospheres, 130, e2024JD042732. https://doi.org/10.1029/2024JD042732
• Gurganus, C., Rollins, A., Waxman, E., Pan, L. L., Smith, W. P., Ueyama, R., et al. (2025). Highlighting the impact of anthropogenic OCS emissions on the stratospheric sulfur budget with in situ observations. Journal of Geophysical Research: Atmospheres, 130, e2024JD042588. https://doi.org/10.1029/2024JD042588
• Bak, J., Kim, J., Koo, J.-H., Pan, L. L., Ryoo, J.-M., Newman, P. A., et al. (2025). An integrated analysis of ozone and carbon monoxide over the western Pacific using satellite and aircraft measurements during the ACCLIP summer campaign 2022. Journal of Geophysical Research: Atmospheres, 130, e2024JD042771. https://doi.org/10.1029/2024JD042771
• Kim, C., Kim, J., Park, J.-H., Koo, J.-H., Kwak, K.-H., Boynard, A., et al. (2025). Springtime UTLS ozone variability in East Asia: Insights from 16 years of IASI observations (2008–2023). Journal of Geophysical Research: Atmospheres, 130, e2024JD043183. https://doi.org/10.1029/2024JD043183
• Sun, X., Müller, K., Palm, M., Ritter, C., Ji, D., Röpke, T. B., and Notholt, J.: Evidence of tropospheric uplift into the stratosphere via the tropical western Pacific cold trap, Atmos. Chem. Phys., 25, 6881–6902, https://doi.org/10.5194/acp-25-6881-2025, 2025.
• Ueyama, R., Smith, W. P., Brown, M.,Jensen, E. J., Ziemba, L., Bui, T. P., et al. (2025). On the fate of aerosols produced bynew particle formation in the upper troposphere and lower stratosphere. Geophysical Research Letters, 52, e2025GL116860. https://doi.org/10.1029/2025GL116860
• Waxman, E., R.-.S. Gao, T. Thornberry, R. McLaughlin, G. Novak, E. Atlas, S. Schauffler, V. Treadaway, K. Smith, R. Lueb, R. Hendershot, T. Campos, G. Wolfe, J. M. St. Clair, E. Delaria, D. Anderson, S. Viciani, F. D’Amato, G. Bianchini, M. Barucci, L. Iraci, J. Podolske, G. Diskin, Y. Choi, J. DiGangi,T. P. Bui, J. Dean-Day,C. Gatebe, L. L. Pan, A. Rollins (2025). “Observationally constrained NOx-catalyzed ozone tendencies in the upper troposphere during the Asian Summer Monsoon”, Journal of Geophysical Research: Atmospheres, 130, e2024JD043218. https://doi.org/10.1029/2024JD043218
• Yates, E., Golston, L., Podolske, J., Iraci, L., Okorn, K., Dang, C., Johnson, R., Eilers, J., Kolyer, R., Astley, I., and Leen, J., Description and validation of a carbon monoxide and nitrous oxide instrument for high-altitude airborne science (COMA) (2025). Atmos. Meas. Tech., 18, 3973–3982. https://doi.org/10.5194/amt-18-3973-2025
• Clouser, B. W., Sarkozy, L. C., Singer, C. E., KleinStern, C. C., Desmoulin, A., Gaeta, D., Khaykin, S., Gabbard, S., Shertz, S., and Moyer, E. J.: The airborne chicago water isotope spectrometer: an integrated cavity output spectrometer for measurements of the HDO ∕ H2O isotopic ratio in the Asian Summer Monsoon, Atmos. Meas. Tech., 18, 6465–6491, https://doi.org/10.5194/amt-18-6465-2025, 2025.
• Kachula, O., Vogel, B., Günther, G., and Müller, R.: An optimization-based approach to track the Asian summer monsoon anticyclone across daily and interannual variability, Atmos. Chem. Phys., 25, 15171–15195, https://doi.org/10.5194/acp-25-15171-2025, 2025.
• Pan, L. L., Atlas, E. L., Newman, P. A., Thornberry, T., Jucks, K. W., Toon, O. B., Randel, W. J., Liang, Q., Kinnison, D. E., Ueyama, R., Bresch, J. F., Honomichl, S. B., Smith, W. P., Hornbrook, R. S., Ziemba, L., Fujiwara, M., Apel, E. C., Barucci, M., Bianchini, G., Brown, M., Bui, T. P., Campos, T., Chin, M., D'Amato, F., Dean-Day, J., Diskin, G., Franchin, A., Gurganus, C., Iraci, L. T., Kim, J., Koo, J.-H., Lait, L. R., Lesko, K., Podolske, J. R., Rollins, A., Sakai, T., Shiraishi, K., Treadaway, V., Viciani, S., Waxman, E. (2025). The Asian summer monsoon chemical and climate impact project (ACCLIP): An overview. Journal of Geophysical Research: Atmospheres, 130, e2025JD044417. https://doi.org/10.1029/2025JD044417
• Konopka, P., Ploeger, F., D'Amato, F., Campos, T., von Hobe, M., Honomichl, S. B., Hoor, P., Pan, L. L., Santee, M. L., Viciani, S., Walker, K. A., and Hegglin, M. I.: Isentropic mixing vs. convection in CLaMS-3.0/MESSy: evaluation using satellite climatologies and in situ carbon monoxide observations, Atmos. Chem. Phys., 25, 17973–17996, https://doi.org/10.5194/acp-25-17973-2025, 2025.
• Wu, Y., Wang, X., Zhang, J., Pan, L., Randel, W., & Lee, J. (2025). Regional contribution of anthropogenic carbon monoxide in the Asian summer monsoon upper troposphere and lower stratosphere. Journal of Geophysical Research: Atmospheres, 130, e2025JD044351. https://doi.org/10.1029/2025JD044351
• Kang, H., Oh, S.‐B., Koo, J.‐H., Park, S. S., Thompson, A. M., Stauffer, R. M., Kollonige, D. E., Lee, W.-J., Park, J., Pan, L. L., Honomichl, S. B., An, S. and Kim, J. (2025). Comparison of daily ozonesonde measurements and chemical reanalyses over South Korea based on 2021 Pre‐ACCLIP data: An ozone intrusion case. Journal of Geophysical Research: Atmospheres, 130, e2025JD044492. https://doi.org/10.1029/2025JD044492
• Smith, W. P., Tilmes, S., Gaubert, B., Granier, C., Zhu, Y., Eppers, O., Kollner, F., Brauner, P., Rollins, A., Waxman, E., Schill, G., Gurganus, C., Huey, L. G., Tanner, D. J., Lee, Y., Bekemeier, C. (2026). Reduction of global sulfate aerosol concentration and corresponding radiative effects from recent Chinese SO2 emission reduction. Geophysical Research Letters, 53, e2025GL118851. https://doi.org/10.1029/2025GL118851
• Jiao, G., Lou, S., Liu, T., Lin, H., Wang, X., Pan, L. L., et al. (2026). DMS uplift by
  tropical cyclones as a source of SO2 in the upper troposphere. Geophysical Research
  Letters, 53, e2025GL119981. https://doi.org/10.1029/2025GL119981
• Boynard, A., Viatte, C., Pan, L. L.,Honomichl, S. B., Luque Lazaro, A.,Sinnathamby, S., et al. (2026). Long‐term IASI observations of upper tropospheric CO in the Asian Summer Monsoon region: Trends and eddy shedding signatures. Journal of Geophysical Research: Atmospheres, 131, e2025JD045647. https://doi.org/10.1029/2025JD045647

In review / in press (links are to preprint versions):

• Williamson, C., et al. (2026). Upper Troposphere Aerosol Formation Enhanced by Monsoon Lofted Pollution.  Provisionally accepted to Nature Communications.
• Eppers, O. , F. Koellner, O. Appel, P. Brauner, F. Ekinci, S. Molleker, A. Dragoneas, W. P. Smith, R. Ueyama, S. Bucci, B. Legras, C. Williamson, T. Campos, K. Ullman, G. P. Schill, D. M. Murphy, L. L. Pan, Y. Cheng, and S. Borrmann : “Regional contributions to the chemical composition of the Asian tropopause aerosol layer (ATAL)”. in review at JGR: Atmospheres (2025JD044546), preprint available at https://essopenarchive.org/doi/full/10.22541/essoar.175130383.35260852/v1
• Clouser, B. W., KleinStern, C. C., Desmoulin, A., Singer, C. E., St. Clair, J. M., Hanisco, T. F., Sayres, D. S., and Moyer, E. J.: A systematic comparison of ACE-FTS δD retrievals with airborne in situ sampling, EGUsphere [preprint], 2025.
• Kai Qie, Min Shao, Yifeng Peng, Xuemei Wang, Weihua Chen, Laura L. Pan, Gregory Schill, Karen H. Rosenlof, Owen Brian Toon, Jianchun Bian, and Pengfei Yu, “Persistent Contribution of Biogenic Emissions to the Lower Stratospheric Aerosols via Global Monsoon Convections”, submitted to Science Advances.
• Gurganus, C. et al., Deep Convective Trace Gas Transport to the UTLS: Highlighting remote sensing and modeling challenges with ACCLIP campaign in situ CO observations. In review at JGR-Atmospheres (2025JD045541).
• Yi, Y., Randel, W. J., Pan, L. L., Liu, Y., Fang, S., Cai, Z., Campos, T., and Gaubert, B.: Methane in the Asian Monsoon Anticyclone and global UTLS behavior observed in ACE-FTS satellite data, EGUsphere [preprint], 2026.