Peer-reviewed publications:
N.H. Nguyen, A.J. Turner, Y Yin, M.J. Prather, C. Frankenberg. (2020) Effects of Chemical Feedbacks on Decadal Methane Emissions Estimates. Geophysical Research Letters. 10.1029/2019GL085706. [pdf]
W.D. Collins, D.R. Feldman, N.H. Nguyen. (2018) Large regional shortwave forcing by anthropogenic methane informed by Jovian observations. Science Advances. 10.1126/sciadv.aas9593. [pdf]
D.R. Feldman, W.D. Collins, Y Shea, N.H. Nguyen, X Liu, B Wielicki. (2016) Observing Climate Change With Both Shortwave and Longwave Hyperspectral Satellite Instrumentation. Light, Energy and the Environment. 10.1364/HISE.2016.HW2F.1
Publications in progress:
H Don-Kirschner, N.H. Nguyen, C Frankenberg , W.W. Fischer.(In Revision) Methanotrophy as a key negative feedback on atmospheric methane. Geophysical Research Letters.
N.H. Nguyen, K Cossel, E Waxman, N Newbury, I Coddington, C Frankenberg. (In Prep) Towards long-term greenhouse monitoring with frequency combs. Atmospheric Measurement Techniques.
N.H. Nguyen, K Cossel, E Waxman, N Newbury, I Coddington, C Frankenberg. (In Prep) Vertical profile retrieval for greenhouse gases with frequency combs. Atmospheric Measurement Techniques.
Technical projects:
- SpectralFits.jl
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I designed and implemented this flexible interface to simulate concentrations of greenhouse gas molecules corresponding to a variety of observation instruments. I used a bayesian inversion algorithm to infer statistical measures such as the Shannon information content, degrees of freedom, and the posterior error covariance. This work resulted in 2 invited talks and 1 publication.
- OHMethane
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I designed this model to simulate atmospheric methane chemistry and infer global eissions based on chemical constraints. Like SpectralFits.jl, this model uses a bayesian algorithm to infer climate-relevant emissions including methane, carbon monoxide, and other species. This work resulted in 2 conference presentations and 2 publications.