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School of Earth, Engergy & Environmental SciencesEnvironmental Geophysics

Publications

* after year denotes reviewed publication *before name denotes student advisee in author list

2013

2013*| *Dlubac, K., and Knight, R, A numerical study of the relationship between NMR relaxation and permeability in sands and gravels, submitted to Near Surface Geophysics, in revision. 

2013*| *Grombacher, D., **Walbrecker, J., and Knight, R, Composite pulses to quantify background magnetic field inhomogeneity, submitted to Geophysics, in revision.

2013*| Grunewald, E., Knight, R., Walsh, D., Advancement and validation of surface NMR spin echo measurements of T2, submitted to Geophysics, March 2013

2013*| Knight, R., Grunewald, E., *Dlubac, K., Walsh, D. and Butler, J., A New Methodology for the Integration of Logging and Surface NMR to Map Hydraulic Conductivity, submitted to Water Resources Research, March 2013.

2013*| **Nenna, V., D. Herckenrath, R. Knight, N. Odlum, and D. McPhee, Sentinel geophysics for coastal aquifers in northern California: Application and evaluation of electromagnetic methods, Geophysics, 78, B77-B88, 10.1190/GEO2012-0004.1.  

2013*| **Parsekian, A.D., G. Grosse, **J. O. Walbrecker, M. Müller-Petke, K. Keating, L. Liu, B. M. Jones, and R. Knight, Detecting unfrozen sediments below thermokarst lakes with Surface Nuclear Magnetic Resonance, Geophysical Research Letters, 40, p. 1-6. doi:10.1002/grl.50137

2013*| *Reeves, J.A., R. Knight, H.A. Zebker, An analysis of the uncertainty in InSAR deformation measurements for groundwater applications, submitted to IEEE Transactions on Geoscience and Remote Sensing, in revision.

2013*| **Walbrecker, J.O. and R. Knight, The impact of prepolarization on Earth field laboratory NMR experiments, submitted to Geophysics, 2013.

2012

2012* | *Grunewald, E. and R. Knight, Conditions leading to  non-exponential T2* relaxation and implications for surface NMR measurements, Geophysics, 77 (1), doi: 10.1190/GEO2011-0160.1, 2012.

2012*| Herckenrath, D., Odlum, N., **Nenna, V., Auken, E., Knight, R., and Bauer-Gottwein, P.,  Calibrating a saltwater intrusion model with time domain electromagnetic data, Groundwater, doi:10.1111/j.1745-6584.2012.00974.