Research Associate

bbaek@email.unc.edu

(919) 966-2224

Center for Environmental Modeling for Policy Development

Biography

Professional Focus
Environmental modeling
Expertise
National Professional Air Pollution Control Engineer, Korea, 1996
Republic of Korea National Army, 1990-1992
Memberships
Member, Air & Waste Management Association
Member and Committee, American Society Agricultural Engineers
Positions
2005, Research Scientist, Colorado State University, Fort Collins, CO.
2002 – 2005. Assistant Research Scientist in Texas A&M university system, Amarillo, TX
1998 – 2002. Research Assistant in NC State University, Raleigh, NC (08/98-02/02)

Education

Ph.D. Atmospheric Science, North Carolina State University, 2002
M.S. Air Pollution Modeling, Kangwon National University, 1998
B.S. Environmental Science, Kangwon National University, 1995

Selected Publications

Baek, B.H., Koziel, J.A., Sweeten, J. (2004). Long-term measurement of NH3 emission rates from confined swine finishing buildings in the panhandle Texas. In Progress.

Baek, B.H., Koziel, J.A., Sweeten, J. (2004). Long-term measurement of H2S emission rates from confined swine finishing buildings in the panhandle Texas. In Progress.

Baek, B.H., Koziel, J.A., Sweeten, J. (2004). Long-term measurement of CO2 emission rates from confined swine finishing buildings in the panhandle Texas. In Progress.

Koziel, J.A., Baek, B.H., Sweeten, J. (2004). Long-term measurement of PM10 and TSP emission rates from confined swine finishing buildings in the panhandle Texas. In Progress.

Koziel, J.A., Baek, B.H., Sweeten, J. (2004). Long-term measurement of odor emission rates from confined swine finishing buildings in the panhandle Texas. In Progress.

Baek, B.H., Koziel, J.A. (2005). Ammonia and hydrogen sulfide fluxes and dry deposition velocities from a beef cattle feedlot surface in Texas. The International Journal of Global Environmental, In Press.

Baek, B.H., Koziel, J.A., Aneja, V.P. (2005). Gas-to-particle conversion process between ammonia, acid gases, and fine particle in the atmosphere. The International Journal of Global Environmental, In Press.

Baek, B.H., Aneja, V.P. (2004). A quantitative comparison study of thermodynamic equilibrium models for multiphase multicomponent inorganic aerosols: EQUISOLV II and ISOPROPIA, In Internal Review.

Baek, B.H., Koziel, J.A., Aneja, V.P. (2005). Gas-to-particle conversion process between ammonia, acid gases, and fine particle in the atmosphere; the state-of-the-art knowledge white paper. National Center for Manure and Animal Waste Management (NCMAWM) report.

Koziel, J.A., Baek, B.H., Parker, D.B. (2004). Comparison of ammonia and hydrogen sulfide mass emission rates from artificial cattle feedlot surfaces using two designs of isolation flux chambers. Journal of American Society of Agricultural Engineers (ASAE), In Review.

11. Koziel, J.A., Baek, B.H., Spinhirne, J.P., Parker, D.B. (2004). Ambient ammonia and hydrogen sulfide concentration at a beef cattle feedlot in Texas. Journal of American Society of Agricultural Engineers (ASAE), In Review.Koziel, J.A., Baek, B.H., Spinhirne, J.P., Parker, D.B., Cole, N.A. (2004). Seasonal variations of ammonia and hydrogen sulfide fluxes from commercial cattle pen surfaces in Texas. Journal of American Society of Agricultural Engineers, In Review.

Baek, B.H., Koziel, J.A., Spinhirne, J.P., Parker, D.B., Cole, N.A. (2004). Estimation of ammonia and hydrogen sulfide fluxes from cattle feedlot in Texas. Journal of American Society of Agricultural Engineers, Transaction 034111.

Baek, B. H., Aneja, V.P. (2004). Observational based analysis for the determination of equilibrium time constant between ammonia, acid gases, and fine particles. International Journal of Environment and Pollution 21(4).

Baek, B. H., Aneja, V.P. (2004). Chemical coupling between ammonia, acid gases, and fine particles. Journal of Environmental Pollution 129, 89-98.

Baek, B. H., Aneja, V.P. (2004). Measurement and analysis of the relationship between ammonia, acid gases, and fine particles in eastern North Carolina. Journal of the Air & Waste Management Association 54, 623-633.

Roelle, P.A., Baek, B. H., Aneja S., Aneja, V.P. (2002). Nitric oxide emissions from biosolid amended soils. Hydrological Science and Technology Journal 17, 306-316.

Baek, B. H. (2001). Measurement, analysis, and modeling of gas-to-particle conversion between ammonia, acid gases, and fine particles. Doctoral thesis, North Carolina State University, Raleigh, U.S.A.

Baek, B. H. (1998). The analysis of error of estimated daily maximum ozone concentrations and applications using the neural network model. Master thesis, Kangwon National University, Chunchon, Korea.

Lee, C., Kim, Y., Baek, B. H. (1996). Analysis of long-term trends of visibility in Seoul and Chunchon. Journal of Korea Air Pollution Research Association 12(4), 473-478.