Spring 2003

January 24, 4:00 - 5:30, Friday, Ms. Young-Shin Jun, Ph.D. student,"Study on Formation of Manganese Oxide Layer on Rhodochrosite (MnCO₃) and the Effect of the Presence of Cobalt Ions," research.

January 31, 4:00 - 5:30, Friday, Mr. Owen Duckworth, Ph.D. student,"Atomistic Simulations of Carbonate Minerals and Linear Free Energy Relationships," research.

February 18, 4:00 - 5:30, Tuesday, Dr. Yasmine Katrib, Postdoctoral Associate, "TBA," research. CANCELLED!!!

February 24, 4:00 - 5:30, Monday, Dr. Hui-Ming Hung, Postdoctoral Associate, "Effects of the Physical State of Tropospheric Ammonium-Sulfate-Nitrate on Global Aerosol Direct Radiative Forcing," research.

February 28, 4:00 - 5:30, Friday, Ms. Julie Schlenker, Ph.D. student,"Crystallization of Aerosols in the {NH₄⁺, SO₄^2-, NO₃^-, H⁺} System," research.

March 6, 4:00 - 5:30, Thursday, Mr. Owen Duckworth, Ph.D. student,"Physical and Chemical Perspectives on Carbonate Dissolution," research.

March 17, 4:00 - 5:30, Monday, Ms. Young-Shin Jun, Ph.D. student,"Molecular-scale surface observations during manganese oxide precipitation with heavy metals," research.

March 31, 4:00 - 5:30, Monday, Dr. Yasmine Katrib, Postdoctoral Associate, "Generation of test organic aerosols of known morphology (layer thickness) - chemistry with O₃ at 0% and 85% RH," research.

April 15, 4:00 - 5:30, Tuesday, Dr. Hui-Ming Hung, Postdoctoral Associate, "Effects of the Physical State of Tropospheric Ammonium-Sulfate-Nitrate on Global Aerosol Direct Radiative Forcing II," research.
RE-SCHEDULED from Monday, April 14.

April 21, 4:00 - 5:30, Monday, Ms. Julie Schlenker, Ph.D. student,"Crystallization of Aerosols in the {NH₄⁺, SO₄^2-, NO₃^-, H⁺} System," research.

April 28, 4:00 - 5:30, Monday, Mr. Owen Duckworth, Ph.D. student,"Summer ideas and loose ends," research.

May 5, 4:00 - 5:30, Monday, Ms. Young-Shin Jun, Ph.D. student,"Microscopic observation of manganese oxide precipitates on manganese carbonate with cobalt, -Ph.D. progress meeting and 3rd IRG project-," research.

May 12, 2:00 - 3:30, Monday, Dr. Yasmine Katrib, Postdoctoral Associate, "TBA," research or literature.
TIME CHANGE (previously 4:00 - 5:30pm).

May 19, 4:00 - 5:30, Monday,Dr. Hui-Ming Hung, Postdoctoral Associate, "Effects of the Physical State of Tropospheric Ammonium-Sulfate-Nitrate on Global Aerosol Direct Radiative Forcing III," research.

June 9, 10:00, Monday, Mr. Tod Perry, Ph.D. student (Mitchell group),"Accelerated calcite dissolution caused by alginic acid," research.