Changes to the quasi-biennial oscillation due to tropical SO2 injections

Jadwiga Richter, U. S. National Science Foundation National Center for Atmospheric Research, Boulder, United States, Simone Tilmes, NSF National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States, Michael J Mills, National Center for Atmospheric Research, Atmospheric Chemistry, Observations, and Modeling Laboratory, Boulder, CO, United States, Ben Kravitz, Indiana University, Bloomington, United States and Douglas G MacMartin, California Institute of Technology, Pasadena, CA, United States