Jamesina J. Simpson, Ph.D. - Publications

Affiliations: 
2007 Department of Electrical Engineering and Computer Science Northwestern University, Evanston, IL 
 2007-2012 Department of Electrical and Computer Engineering University of New Mexico, Albuquerque, NM, United States 
 2012- Department of Electrical and Computer Engineering University of Utah, Salt Lake City, UT 
Area:
Computational electrodynamics, electromagnetic wave propagation in the Earth-ionosphere waveguide, remote-sensing, space weather, biophotonics
Website:
https://my.ece.utah.edu/~simpson

51/209 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Smith DR, Tan T, Dao E, Huang C, Simpson JJ. An FDTD Investigation of Orthogonality and the Backscattering of HF Waves in the Presence of Ionospheric Irregularities Journal of Geophysical Research. DOI: 10.1029/2020Ja028201  0.375
2020 Xu X, Chen L, Zhou C, Liu X, Xia Z, Simpson JJ, Zhang Y. Two‐Dimensional Full‐Wave Simulation of Whistler Mode Wave Propagation Near the Local Lower Hybrid Resonance Frequency in a Dipole Field Journal of Geophysical Research: Space Physics. 125. DOI: 10.1029/2019Ja027750  0.41
2020 Smith D, Huang C, Dao E, Pokhrel S, Simpson J. FDTD Modeling of High‐Frequency Waves Through Ionospheric Plasma Irregularities Journal of Geophysical Research: Space Physics. 125. DOI: 10.1029/2019Ja027499  0.365
2020 Xu X, Zhou C, Chen L, Xia Z, Liu X, Simpson JJ, Zhang Y. Two Dimensional Full‐Wave Modeling of Propagation of Low‐Altitude Hiss in the Ionosphere Geophysical Research Letters. 47. DOI: 10.1029/2019Gl086601  0.407
2019 Smith DR, Burns S, Simpson JJ, Ferrone SM. FDTD Modeling of Scattered Ultra-Low Frequency Electromagnetic Waves From Objects Submerged in the Ocean Ieee Transactions On Antennas and Propagation. 67: 2534-2541. DOI: 10.1109/Tap.2019.2891464  0.427
2019 Nguyen BT, Samimi A, Vergara SEW, Sarris CD, Simpson JJ. Analysis of Electromagnetic Wave Propagation in Variable Magnetized Plasma via Polynomial Chaos Expansion Ieee Transactions On Antennas and Propagation. 67: 438-449. DOI: 10.1109/Tap.2018.2879676  0.412
2018 Nguyen BT, Wiechecki Vergara SE, Sarris CD, Simpson JJ. Ionospheric Variability Effects on Impulsive ELF Antipodal Propagation About the Earth Sphere Ieee Transactions On Antennas and Propagation. 66: 6244-6254. DOI: 10.1109/Tap.2018.2874478  0.466
2018 Pokhrel S, Shankar V, Simpson JJ. 3-D FDTD Modeling of Electromagnetic Wave Propagation in Magnetized Plasma Requiring Singular Updates to the Current Density Equation Ieee Transactions On Antennas and Propagation. 66: 4772-4781. DOI: 10.1109/Tap.2018.2847601  0.374
2018 Pokhrel S, Rodriguez M, Samimi A, Heber G, Simpson JJ. Parallel I/O for 3-D Global FDTD Earth–Ionosphere Waveguide Models at Resolutions on the Order of ~1 km and Higher Using HDF5 Ieee Transactions On Antennas and Propagation. 66: 3548-3555. DOI: 10.1109/Tap.2018.2835163  0.375
2018 Pokhrel S, Nguyen B, Rodriguez M, Bernabeu E, Simpson JJ. A Finite Difference Time Domain Investigation of Electric Field Enhancements Along Ocean-Continent Boundaries During Space Weather Events Journal of Geophysical Research: Space Physics. 123: 5033-5046. DOI: 10.1029/2017Ja024648  0.369
2016 Samimi A, Simpson JJ. Parallelization of 3-D Global FDTD Earth-Ionosphere Waveguide Models at Resolutions on the Order of ∼1 km and Higher Ieee Antennas and Wireless Propagation Letters. 15: 1959-1962. DOI: 10.1109/Lawp.2016.2545526  0.486
2015 Samimi A, Simpson JJ. An efficient 3-D FDTD model of electromagnetic wave propagation in magnetized plasma Ieee Transactions On Antennas and Propagation. 63: 269-279. DOI: 10.1109/Tap.2014.2366203  0.462
2015 Nguyen BT, Furse C, Simpson JJ. A 3-D stochastic FDTD model of electromagnetic wave propagation in magnetized ionosphere plasma Ieee Transactions On Antennas and Propagation. 63: 304-313. DOI: 10.1109/Tap.2014.2365824  0.445
2015 Nguyen BT, Samimi A, Simpson JJ. A polynomial chaos approach for em uncertainty propagation in 3D-FDTD magnetized cold plasma 2015 Ieee Symposium On Electromagnetic Compatibility and Signal Integrity, Emcsi 2015. 356-360. DOI: 10.1109/EMCSI.2015.7107714  0.321
2015 Simpson JJ. A summary of the major global 3-D FDTD modeling capabilities to-date Iccem 2015 - 2015 Ieee International Conference On Computational Electromagnetics. 24-25. DOI: 10.1109/COMPEM.2015.7052542  0.341
2014 Samimi A, Simpson JJ. Introducing a new method for FDTD modeling of electromagnetic wave propagation in magnetized plasma 2014 Usnc-Ursi Radio Science Meeting (Joint With Ap-S Symposium), Usnc-Ursi 2014 - Proceedings. 158. DOI: 10.1109/USNC-URSI.2014.6955540  0.336
2014 Nguyen BT, Furse C, Simpson JJ. Analysis of electromagnetic field variability in magnetized ionosphere plasma using the stochastic FDTD method Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 3-4. DOI: 10.1109/APS.2014.6904333  0.331
2014 Hasan M, Simpson JJ. Three-dimensional subwavelength confinement of a photonic nanojet using a plasmonic nanoantenna GAP Microwave and Optical Technology Letters. 56: 2700-2706. DOI: 10.1002/Mop.28680  0.395
2014 Nguyen BT, Samimi A, Simpson JJ. Recent advances in FDTD modeling of electromagnetic wave propagation in the ionosphere Applied Computational Electromagnetics Society Journal. 29: 1003-1012.  0.405
2013 Hasan M, Simpson JJ. Photonic nanojet-enhanced nanometer-scale germanium photodiode. Applied Optics. 52: 5420-5. PMID 23913060 DOI: 10.1364/Ao.52.005420  0.382
2012 Yu Y, Niu J, Simpson JJ. A 3-D Global earth-ionosphere FDTD model including an anisotropic magnetized plasma ionosphere Ieee Transactions On Antennas and Propagation. 60: 3246-3256. DOI: 10.1109/Tap.2012.2196937  0.452
2012 Niu J, Simpson JJ. On the air-sea boundary in transient marine CSEM detection modeling of subseafloor hydrocarbon reservoirs Ieee Antennas and Wireless Propagation Letters. 11: 651-654. DOI: 10.1109/Lawp.2012.2203329  0.386
2012 Simpson JJ. An established numerical method applied to geophysics Eos. 93: 265-266. DOI: 10.1029/2012Eo290001  0.46
2011 Yu Y, Simpson JJ. A magnetic field-independent absorbing boundary condition for magnetized cold plasma Ieee Antennas and Wireless Propagation Letters. 10: 294-297. DOI: 10.1109/Lawp.2011.2139191  0.38
2011 Madrid M, Simpson JJ, Hayat MM. FDTD calculations of the diffraction coefficient of vibrating wedges Ieee Antennas and Wireless Propagation Letters. 10: 163-166. DOI: 10.1109/Lawp.2011.2121890  0.388
2011 Simpson JJ, Niu J. Multiphysics modeling of VLF - HF propagation in the Earth-ionosphere system for communications, surveillance, and navigation Proceedings - 2011 International Conference On Electromagnetics in Advanced Applications, Iceaa'11. 726-728. DOI: 10.1109/ICEAA.2011.6046433  0.311
2011 Simpson JJ. On the possibility of high-level transient coronal mass ejection-induced ionospheric current coupling to electric power grids Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016830  0.429
2010 Ruiz CM, Simpson JJ. Detection of embedded ultra-subwavelength-thin dielectric features using elongated photonic nanojets. Optics Express. 18: 16805-12. PMID 20721072 DOI: 10.1364/Oe.18.016805  0.364
2010 Yu Y, Simpson JJ. An E-J collocated 3-D FDTD model of electromagnetic wave propagation in magnetized cold plasma Ieee Transactions On Antennas and Propagation. 58: 469-478. DOI: 10.1109/Tap.2009.2037706  0.444
2009 Yu Y, Simpson JJ. A new 3-D FDTD model of magnetized cold plasma for modeling electromagnetic wave propagation in the earth-ionosphere waveguide Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). DOI: 10.1109/APS.2009.5171916  0.368
2009 Simpson JJ, Çapoĝlu IR, Backman V. Using FDTD to improve our understanding of partial wave spectroscopy for advancing ultra early-stage cancer detection techniques Proceedings - 2009 13th International Symposium On Antenna Technology and Applied Electromagnetics and the Canadian Radio Sciences Meeting, Antem/Ursi 2009. DOI: 10.1109/ANTEMURSI.2009.4805114  0.311
2009 Simpson JJ. Current and future applications of 3-D global earth-ionosphere models based on the full-vector Maxwell's equations FDTD method Surveys in Geophysics. 30: 105-130. DOI: 10.1007/S10712-009-9063-5  0.466
2008 Kong SC, Simpson JJ, Backman V. ADE-FDTD Scattered-Field Formulation for Dispersive Materials. Ieee Microwave and Wireless Components Letters : a Publication of the Ieee Microwave Theory and Techniques Society. 18: 4-6. PMID 19844602 DOI: 10.1109/Lmwc.2007.911970  0.383
2008 Simpson JJ. Global FDTD Maxwell's equations modeling of electromagnetic propagation from currents in the lithosphere Ieee Transactions On Antennas and Propagation. 56: 199-203. DOI: 10.1109/Tap.2007.913149  0.47
2007 Heifetz A, Simpson JJ, Kong SC, Taflove A, Backman V. Subdiffraction optical resolution of a gold nanosphere located within the nanojet of a Mie-resonant dielectric microsphere. Optics Express. 15: 17334-42. PMID 19551027 DOI: 10.1364/Oe.15.017334  0.522
2007 Simpson JJ, Taflove A. A review of progress in FDTD Maxwell's equations modeling of impulsive subionospheric propagation below 300 kHz Ieee Transactions On Antennas and Propagation. 55: 1582-1590. DOI: 10.1109/Tap.2007.897138  0.64
2006 Simpson JJ, Taflove A, Mix JA, Heck H. Substrate integrated waveguides optimized for ultrahigh-speed digital interconnects Ieee Transactions On Microwave Theory and Techniques. 54: 1983-1989. DOI: 10.1109/Tmtt.2006.873622  0.554
2006 Simpson JJ, Heikes RP, Taflove A. FDTD modeling of a novel ELF radar for major oil deposits using a three-dimensional geodesic grid of the earth-ionosphere waveguide Ieee Transactions On Antennas and Propagation. 54: 1734-1741. DOI: 10.1109/Tap.2006.875504  0.648
2006 Simpson JJ, Taflove A. ELF radar system proposed for localized D-region ionospheric anomalies Ieee Geoscience and Remote Sensing Letters. 3: 500-503. DOI: 10.1109/Lgrs.2006.878443  0.629
2006 Simpson JJ, Taflove A. A novel ELF radar for major oil deposits Ieee Geoscience and Remote Sensing Letters. 3: 36-39. DOI: 10.1109/Lgrs.2005.856118  0.561
2005 Simpson JJ, Heikes RP, Taflove A. 3-D FDTD modeling of ULF/ELF propagation within the global earth-ionosphere cavity using an optimized geodesic grid Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 3: 346-349. DOI: 10.1109/APS.2005.1552254  0.534
2005 Simpson JJ, Taflove A, Mix JA, Heck H. Advances in hyperspeed digital interconnects using electromagnetic bandgap technology: Measured low-loss 43-GHz passband centered at 50 GHz Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 3: 26-29. DOI: 10.1109/APS.2005.1552164  0.464
2005 Simpson JJ, Taflove A. Electrokinetic effect of the Loma Prieta earthquake calculated by an entire-Earth FDTD solution of Maxwell's equations Geophysical Research Letters. 32: 1-4. DOI: 10.1029/2005Gl022601  0.636
2004 Simpson JJ, Taflove A. Three-dimensional FDTD modeling of impulsive ELF propagation about the earth-sphere Ieee Transactions On Antennas and Propagation. 52: 443-451. DOI: 10.1109/Tap.2004.823953  0.654
2004 Simpson JJ, Taflove A, Mix JA, Heck H. Computational and experimental study of a microwave electromagnetic bandgap structure with waveguiding defect for potential use as a bandpass wireless interconnect Ieee Microwave and Wireless Components Letters. 14: 343-345. DOI: 10.1109/Lmwc.2004.829283  0.605
2004 Simpson JJ, Taflove A. Efficient modeling of impulsive ELF antipodal propagation about the earth sphere using an optimized two-dimensional geodesic FDTD grid Ieee Antennas and Wireless Propagation Letters. 3: 215-218. DOI: 10.1109/LAWP.2004.834936  0.624
2004 Simpson JJ, Taflove A, Mix JA, Heck H. A study of a microwave electromagnetic bandgap structure with waveguiding defect for potential use as a bandpass wireless interconnect Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 2: 1523-1526.  0.488
2003 Simpson JJ, Taflove A. Computational study of millimeter-wave metal-pin photonic bandgap waveguides for use as ultrahigh-speed bandpass wireless interconnects Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 4: 871-874.  0.572
2003 Simpson JJ, Taflove A. Global three-dimensional FDTD modeling of impulsive ELF propagation about the earth Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 4: 940-943.  0.616
2002 Simpson JJ, Taflove A. Two-dimensional FDTD model of antipodal ELF propagation and Schumann resonance of the Earth Ieee Antennas and Wireless Propagation Letters. 1: 53-56. DOI: 10.1109/Lawp.2002.805123  0.66
2002 Simpson JJ, Taflove A. Two-dimensional FDTD modeling of impulsive ELF antipodal propagation about the earth-sphere Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 3: 678-681.  0.614
Low-probability matches (unlikely to be authored by this person)
2014 Nguyen BT, Simpson JJ. An efficient stochastic approach to uncertainty quantification in 3-D FDTD magnetized cold plasma Proceedings - 2014 International Conference On Electromagnetics in Advanced Applications, Iceaa 2014. 525-527. DOI: 10.1109/ICEAA.2014.6903913  0.289
2017 Pulkkinen A, Bernabeu E, Thomson A, Viljanen A, Pirjola R, Boteler D, Eichner J, Cilliers PJ, Welling D, Savani NP, Weigel RS, Love JJ, Balch C, Ngwira CM, Crowley G, ... ... Simpson JJ, et al. Geomagnetically induced currents: Science, engineering, and applications readiness Space Weather. 15: 828-856. DOI: 10.1002/2016Sw001501  0.281
2009 Simpson JJ. FDTD modeling applications in speed interconnects and electromagnetic of complex packages 2009 Ieee Mtt-S International Microwave Workshop Series On Signal Integrity and High-Speed Interconnects, Imws 2009. 13-16. DOI: 10.1109/IMWS.2009.4814899  0.276
2013 Nguyen BT, Simpson JJ. A stochastic FDTD model of electromagnetic wave propagation in magnetized ionospheric plasma 2013 Usnc-Ursi Radio Science Meeting (Joint With Ap-S Symposium), Usnc-Ursi 2013 - Proceedings. 57. DOI: 10.1109/USNC-URSI.2013.6715363  0.266
2011 Ruiz CM, Simpson JJ. Ultra high-resolution FDTD modeling of a high-performance VLSI package for identifying resonances and coupling Applied Computational Electromagnetics Society Journal. 26: 284-294. DOI: 10.1109/APS.2009.5172054  0.247
2012 Yu Y, Simpson JJ, Li E. On the development of global plasma-ionosphere FDTD algorithms for electromagnetic calculations in the Earth-ionosphere system Proceedings of the 2012 International Conference On Electromagnetics in Advanced Applications, Iceaa'12. 652-653. DOI: 10.1109/ICEAA.2012.6328707  0.246
2010 Simpson JJ. Global 3-D full-Maxwell's equations FDTD Modeling of the effects of space weather on the earth-ionosphere system Proceedings - 2010 12th International Conference On Electromagnetics in Advanced Applications, Iceaa'10. 589-590. DOI: 10.1109/ICEAA.2010.5652139  0.235
1994 Simpson JJ, Gobat JI. Robust Velocity Estimates, Stream Functions, and Simulated Lagrangian Drifters from Sequential Spacecraft Data Ieee Transactions On Geoscience and Remote Sensing. 32: 479-493. DOI: 10.1109/36.297966  0.196
1999 Le Marshall JF, Simpson JJ, Jin Z. Satellite calibration using a collocated nadir observation technique: Theoretical basis and application to the GMS-5 pathfinder benchmark period Ieee Transactions On Geoscience and Remote Sensing. 37: 499-507. DOI: 10.1109/36.739100  0.189
2000 Jin Z, Simpson JJ. Bidirectional anisotropie reflectance of snow and sea ice in AVHRR channel 1 and channel 2 spectral regions-part ii: correction applied to imagery of snow on sea ice Ieee Transactions On Geoscience and Remote Sensing. 38: 999-1015. DOI: 10.1109/36.841981  0.176
2004 Simpson JJ, Dettinger MD, Gehrke F, McIntire TJ, Hufford GL. Hydrologic scales, cloud variability, remote sensing, and models: Implications for forecasting snowmelt and streamflow Weather and Forecasting. 19: 251-276.  0.173
2012 Seidfaraji H, Hasan M, Simpson JJ. A feasibility study of microjets applied to breast cancer detection Proceedings of the 2012 International Conference On Electromagnetics in Advanced Applications, Iceaa'12. 949-951. DOI: 10.1109/ICEAA.2012.6328772  0.168
1984 Simpson JJ. A simple model of the 1982‐83 Californian "El Nino Geophysical Research Letters. 11: 237-240. DOI: 10.1029/GL011i003p00237  0.167
2000 Simpson JJ, McIntire T, Jin Z, Stitt JR. Improved cloud top height retrieval under arbitrary viewing and illumination conditions using AVHRR data Remote Sensing of Environment. 72: 95-110. DOI: 10.1016/S0034-4257(99)00095-4  0.16
1998 Simpson JJ, Stitt JR. A procedure for the detection and removal of cloud shadow from AVHRR data over land Ieee Transactions On Geoscience and Remote Sensing. 36: 880-897. DOI: 10.1109/36.673680  0.159
1995 Simpson JJ, Gobat JI, Frouin R. Improved destriping of GOES images using finite impulse response filters Remote Sensing of Environment. 52: 15-35. DOI: 10.1016/0034-4257(94)00078-2  0.157
1995 Simpson JJ, Gobat JI. Improved cloud detection in GOES scenes over the oceans Remote Sensing of Environment. 52: 79-94. DOI: 10.1016/0034-4257(95)00036-Z  0.153
2005 Simpson JJ, Yueh LT, Schmidt A, Harris A. Analysis of along track scanning radiometer-2 (ATSR-2) data for clouds, glint and sea surface temperature using neural networks Remote Sensing of Environment. 98: 152-181. DOI: 10.1016/J.Rse.2005.05.022  0.149
1994 Gallaudet TC, Simpson JJ. An empirical orthogonal function analysis of remotely sensed sea surface temperature variability and its relation to interior oceanic processes off Baja California Remote Sensing of Environment. 47: 375-389. DOI: 10.1016/0034-4257(94)90105-8  0.149
1984 Simpson JJ, Dickey TD, Koblinsky CJ. An offshore eddy in the California current system Part I: Interior dynamics Progress in Oceanography. 13: 5-49. DOI: 10.1016/0079-6611(84)90004-1  0.149
1990 Simpson JJ. On the accurate detection and enhancement of oceanic features observed in satellite data Remote Sensing of Environment. 33: 17-33. DOI: 10.1016/0034-4257(90)90052-N  0.147
1993 Randerson JT, Simpson JJ. Recurrent patterns in surface thermal fronts associated with cold filaments along the West Coast of North America Remote Sensing of Environment. 46: 146-163. DOI: 10.1016/0034-4257(93)90091-B  0.147
1998 Simpson JJ, Schmidt A, Harris A. Improved cloud detection in along track scanning radiometer (ATSR) data over the ocean Remote Sensing of Environment. 65: 1-24. DOI: 10.1016/S0034-4257(98)00025-X  0.146
1983 Dickey TD, Simpson JJ. The sensitivity of upper ocean structure to time varying wind direction Geophysical Research Letters. 10: 133-136. DOI: 10.1029/Gl010I002P00133  0.145
2001 Simpson JJ, Berg JS, Koblinsky CJ, Hufford GL, Beckley B. The NVAP global water vapor data set: Independent cross-comparison and multiyear variability Remote Sensing of Environment. 76: 112-129. DOI: 10.1016/S0034-4257(00)00199-1  0.145
1999 Jin Z, Simpson JJ. Bidirectional anisotropie reflectance of snow and sea ice in AVHRR channel 1 and 2 spectral regions-part I: Theoretical analysis Ieee Transactions On Geoscience and Remote Sensing. 37: 543-554. DOI: 10.1109/36.739110  0.145
2010 Simpson JJ, Endicott-Popovsky Dr. B. System security capability assessment model development and application 20th Annual International Symposium of the International Council On Systems Engineering, Incose 2010. 1: 323-338.  0.14
1984 Koblinsky CJ, Simpson JJ, Dickey TD. An offshore eddy in the California current system part II: Surface manifestation Progress in Oceanography. 13: 51-69. DOI: 10.1016/0079-6611(84)90005-3  0.138
2002 Simpson JJ. First results from SNO Nuovo Cimento Della Societa Italiana Di Fisica B. 117: 1227-1236.  0.137
1995 Simpson JJ, Keller RH. An improved fuzzy logic segmentation of sea ice, clouds, and ocean in remotely sensed arctic imagery Remote Sensing of Environment. 54: 290-312. DOI: 10.1016/0034-4257(95)00175-1  0.137
1996 Eckstein BA, Simpson JJ. Reply to Gordon and Evans 'comment on "aerosol and Rayleigh radiance contributions to coastal zone colour scanner images" by Eckstein and Simpson' International Journal of Remote Sensing. 17: 3501-3510.  0.136
2005 Simpson JJ, Hufford GL, Daly C, Berg JS, Fleming MD. Comparing maps of mean monthly surface temperature and precipitation for Alaska and adjacent areas of Canada produced by two different methods Arctic. 58: 137-161.  0.136
1998 Simpson JJ, Stitt JR, Sienko M. Improved estimates of the areal extent of snow cover from AVHRR data Journal of Hydrology. 204: 1-23. DOI: 10.1016/S0022-1694(97)00087-5  0.136
2004 Simpson JJ. Parallel processing of remotely sensed data: Application to the ATSR-2 and the MODIS instruments European Space Agency, (Special Publication) Esa Sp. 45-50.  0.136
1992 Simpson JJ. Image masking using polygon fills and morphological transformations Remote Sensing of Environment. 40: 161-183. DOI: 10.1016/0034-4257(92)90001-Z  0.135
2003 Merchant CJ, Simpson JJ, Harris AR. A cross-calibration of GMS-5 thermal channels against ATSR-2 Remote Sensing of Environment. 84: 268-282. DOI: 10.1016/S0034-4257(02)00112-8  0.134
1982 Cox JL, Haury LR, Simpson JJ. Spatial patterns of grazing-related parameters in California coastal surface waters, July 1979 ( Point Conception) Journal of Marine Research. 40: 1127-1153.  0.131
2007 Simpson JJ, McIntire TJ, Berg JS, Tsou YL. The parallel Image Processing Environment (PIPE): Automated parallelization of satellite data analyses Concurrency Computation Practice and Experience. 19: 1-36. DOI: 10.1002/cpe.1058  0.13
1993 Simpson JJ, Harkins DN. The SSABLE System: Automated Archive, Catalog, Browse and Distribution of Satellite Data in Near-Real Time Ieee Transactions On Geoscience and Remote Sensing. 31: 515-525. DOI: 10.1109/36.214929  0.129
1998 Simpson JJ, Le Marshall JF, Kingwell J, Neal AB, Griersmith DC. The GMS Pathfinder Project Australian Meteorological Magazine. 47: 225-235.  0.128
2002 McIntire TJ, Simpson JJ. Arctic sea ice, cloud, water, and lead classification using neural networks and 1.6-μm data Ieee Transactions On Geoscience and Remote Sensing. 40: 1956-1972. DOI: 10.1109/TGRS.2002.803728  0.128
2000 Simpson JJ, Hufford G, Pieri D, Berg J. Failures in detecting volcanic ash from a satellite-based technique Remote Sensing of Environment. 72: 191-217. DOI: 10.1016/S0034-4257(99)00103-0  0.127
1996 Simpson JJ, Gobat JI. Improved cloud detection for daytime AVHRR scenes over land Remote Sensing of Environment. 55: 21-49.  0.126
1988 Liu HT, Simpson JJ, Schedvin JC. A preliminary laboratory study of the lateral entrainment of non-local waters by a subsurface mesoscale eddy Experiments in Fluids. 6: 217-227. DOI: 10.1007/BF00187361  0.123
2000 Simpson JJ. Improved Cloud Detection and Cross-Calibration of ATSR, MODIS and MERIS Data European Space Agency, (Special Publication) Esa Sp. 137-144.  0.122
2002 Simpson JJ, Hufford GL, Fleming MD, Berg JS, Ashton JB. Long-term climate patterns in Alaskan surface temperature and precipitation and their biological consequences Ieee Transactions On Geoscience and Remote Sensing. 40: 1164-1184. DOI: 10.1109/TGRS.2002.1010902  0.121
1991 Eckstein BA, Simpson JJ. Aerosol and rayleigh radiance contributions to coastal zone color scanner images International Journal of Remote Sensing. 12: 135-168. DOI: 10.1080/01431169108929637  0.121
1981 Simpson JJ, Dickey TD. The relationship between downward irradiance and upper ocean structure J. Phys. Oceanogr.. 11: 309-323. DOI: 10.1175/1520-0485(1981)011<0309:Trbdia>2.0.Co;2  0.12
2000 Simpson JJ, Jin Z, Stitt JR. Cloud shadow detection under arbitrary viewing and illumination conditions Ieee Transactions On Geoscience and Remote Sensing. 38: 972-976. DOI: 10.1109/36.841979  0.119
2007 Simpson JJ, Stuart MC, Daly C. A discriminant analysis model of Alaskan biomes based on spatial climatic and environmental data Arctic. 60: 341-369.  0.119
1983 Malm HL, Watt MM, Bostock I, Campbell JL, Jagam P, Simpson JJ. BACKGROUND REDUCTION IN GERMANIUM SPECTROMETERS: MATERIAL SELECTION, GEOMETRY, AND SHIELDING Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 223: 420-425. DOI: 10.1016/0167-5087(84)90686-0  0.118
2014 Hasan M, Simpson JJ. Super-enhanced optical energy concentration through a subwavelength aperture using a photonic nanojet 2014 United States National Committee of Ursi National Radio Science Meeting, Usnc-Ursi Nrsm 2014. DOI: 10.1109/USNC-URSI-NRSM.2014.6928009  0.117
1990 Wahl DD, Simpson JJ. Physical processes affecting the objective determination of near- surface velocity from satellite data Journal of Geophysical Research. 95.  0.114
1984 Simpson JJ. An offshore eddy in the California current system part III: Chemical structure Progress in Oceanography. 13: 71-93. DOI: 10.1016/0079-6611(84)90006-5  0.114
2004 Hadley D, Hufford GL, Simpson JJ. Relic volcanic ash and dust still an aviation hazard Bulletin of the American Meteorological Society. 85: 1648-1649.  0.113
2007 Simpson JJ, Dagli CH, Miller A. System evaluation and description using abstract relation types (ART) Proceedings of the 1st Annual 2007 Ieee Systems Conference. 180-185. DOI: 10.1109/SYSTEMS.2007.374670  0.112
2001 Jin Z, Simpson JJ. Anisotropic reflectance of snow observed from space over the arctic and its effect on solar energy balance Remote Sensing of Environment. 75: 63-75. DOI: 10.1016/S0034-4257(00)00156-5  0.111
1990 Simpson JJ, Humphrey C. An automated cloud screening algorithm for daytime advanced very high resolution radiometer imagery Journal of Geophysical Research. 95.  0.109
1998 Simpson JJ, Stitt JR, Leath DM. Improved finite impulse response filters for enhanced destriping of geostationary satellite data Remote Sensing of Environment. 66: 235-249. DOI: 10.1016/S0034-4257(98)00070-4  0.109
1998 Simpson JJ, Grün R. Non-destructive gamma spectrometric U-series dating Quaternary Science Reviews. 17: 1009-1022. DOI: 10.1016/S0277-3791(97)00088-7  0.108
2001 Simpson JJ, McIntire TJ. A recurrent neural network classifier for improved retrievals of areal extent of snow cover Ieee Transactions On Geoscience and Remote Sensing. 39: 2135-2147. DOI: 10.1109/36.957276  0.108
2004 Hadley D, Hufford GL, Simpson JJ. Resuspension of relic volcanic ash and dust from Katmai: Still an aviation hazard Weather and Forecasting. 19: 829-840. DOI: 10.1175/1520-0434(2004)019<0829:RORVAA>2.0.CO;2  0.108
2007 Simpson JJ, Dagli C, Miller A. Development and application of abstract relation types for use in systems and system-of-systems design and evaluation 17th Annual International Symposium of the International Council On Systems Engineering, Incose 2007 - Systems Engineering: Key to Intelligent Enterprises. 2: 694-704.  0.108
2004 Ahmed SN, Anthony AE, Beier EW, Bellerive A, Biller SD, Boger J, Boulay MG, Bowler MG, Bowles TJ, Brice SJ, Bullard TV, Chan YD, Chen M, Chen X, Cleveland BT, ... ... Simpson JJ, et al. Measurement of the total active 8B solar neutrino flux at the Sudbury Neutrino Observatory with enhanced neutral current sensitivity. Physical Review Letters. 92: 181301. PMID 15169480 DOI: 10.1103/Physrevlett.92.181301  0.107
1975 Simpson JJ, Dixon WR, Storey RS. Interpretation of Ti44 as a soft asymmetric rotor Physical Review C. 11: 1828-1831. DOI: 10.1103/PhysRevC.11.1828  0.106
2005 Simpson JJ, Miller A, Grasman S, Dagli C. A generic, adaptive systems engineering information model 15th Annual International Symposium of the International Council On Systems Engineering, Incose 2005. 1: 126-135.  0.104
2003 Simpson JJ. Notes from underground Surveys in High Energy Physics. 18: 3-17. DOI: 10.1080/01422410310001610428  0.103
1984 Simpson JJ. On the exchange of oxygen and carbon dioxide between ocean and atmosphere in an eastern boundary current Gas Transfer At Water Surfaces. 505-514.  0.103
1994 Simpson JJ, Bloom J, Botta M. The CTD Oceanographic Rendering and Analysis Laboratory (CORAL) Journal of Atmospheric &Amp; Oceanic Technology. 11: 1638-1655.  0.102
2020 Balsara DS, Simpson JJ. Making a Synthesis of FDTD and DGTD Schemes for Computational Electromagnetics Ieee Journal On Multiscale and Multiphysics Computational Techniques. 5: 99-118. DOI: 10.1109/JMMCT.2020.3001910  0.101
1991 Eckstein BA, Simpson JJ. Cloud screening coastal zone color scanner images using channel 5 International Journal of Remote Sensing. 12: 2359-2377. DOI: 10.1080/01431169108955263  0.098
2003 Simpson JJ, Hufford GL, Servranckx R, Berg J, Pieri D. Airborne Asian Dust: Case study of long-range transport and implications for the detection of volcanic ash Weather and Forecasting. 18: 121-141. DOI: 10.1175/1520-0434(2003)018<0121:AADCSO>2.0.CO;2  0.093
2008 Simpson JJ, Dagli CH. System of systems architecture generation and evaluation using evolutionary algorithms 2008 Ieee International Systems Conference Proceedings, Syscon 2008. 64-69. DOI: 10.1109/SYSTEMS.2008.4518989  0.089
2009 Simpson JJ, Simpson MJ. System of systems complexity identification and control 2009 Ieee International Conference On System of Systems Engineering, Sose 2009 0.088
1998 Nielsen AA, Conradsen K, Simpson JJ. Multivariate alteration detection (MAD) and MAF postprocessing in multispectral, bitemporal image data: New approaches to change detection studies Remote Sensing of Environment. 64: 1-19. DOI: 10.1016/S0034-4257(97)00162-4  0.087
1991 Gallaudet TC, Simpson JJ. Automated cloud screening of AVHRR imagery using split-and-merge clustering Remote Sensing of Environment. 38: 77-121. DOI: 10.1016/0034-4257(91)90073-F  0.086
2000 Simpson JJ, Mclntire TJ, Sienko M. An improved hybrid clustering algorithm for natural scenes Ieee Transactions On Geoscience and Remote Sensing. 38: 1016-1032. DOI: 10.1109/36.841982  0.085
1988 Jagam P, Simpson JJ, Robertson BC, Hahn LJ, Aardsma GE. Performance of an intrinsic germanium three-crystal ultralow background gamma-ray spectrometer Nuclear Inst. and Methods in Physics Research, A. 267: 486-491. DOI: 10.1016/0168-9002(88)90489-5  0.084
1981 Simpson JJ, Dickey TD, Koblinsky CJ. MESO-SCALE EDDIES IN THE CALIFORNIA CURRENT AND THEIR EFFECTS ON CLIMATE . 343-346.  0.084
1995 Yhann SR, Simpson JJ. Application of Neural Networks to AVHRR Cloud Segmentation Ieee Transactions On Geoscience and Remote Sensing. 33: 590-604. DOI: 10.1109/36.387575  0.082
1996 Simpson JJ, Al-Rawi LL. The tile and general research imaging system (tigris) Ieee Transactions On Geoscience and Remote Sensing. 34: 149-162. DOI: 10.1109/36.481900  0.082
1985 Simpson JJ, Jagam P, Pilt AA. Electron capture decay rate of V50 Physical Review C. 31: 575-576. DOI: 10.1103/PhysRevC.31.575  0.078
2005 Simpson JJ, Simpson MJ. System integration frameworks 15th Annual International Symposium of the International Council On Systems Engineering, Incose 2005. 2: 1546-1554.  0.075
1984 Simpson JJ, Jagam P, Campbell JL, Malm HL, Robertson BC. New limit for neutrinoless double decay of Ge76 Physical Review Letters. 53: 141-143. DOI: 10.1103/PhysRevLett.53.141  0.075
1968 Simpson JJ, Smilansky U. A correction to some experiments to measure the reorientation effect Physics Letters B. 26: 581-582. DOI: 10.1016/0370-2693(68)90419-X  0.074
1994 Simpson JJ, Yhann SR. Reduction of Noise in AVHRR Channel 3 Data with Minimum Distortion Ieee Transactions On Geoscience and Remote Sensing. 32: 315-328. DOI: 10.1109/36.295047  0.073
1984 Simpson JJ. Reevaluation of an experiment claiming a nonzero neutrino mass Physical Review D. 30: 1110-1111. DOI: 10.1103/PhysRevD.30.1110  0.073
2012 Ruiz CM, Simpson JJ. Cepstral analysis of photonic nanojet-illuminated biological cells Applied Computational Electromagnetics Society Journal. 27: 215-222.  0.072
2004 Ahmed SN, Anthony AE, Beier EW, Bellerive A, Biller SD, Boger J, Boulay MG, Bowler MG, Bowles TJ, Brice SJ, Bullard TV, Chan YD, Chen M, Chen X, Cleveland BT, ... ... Simpson JJ, et al. Constraints on nucleon decay via invisible modes from the Sudbury Neutrino Observatory. Physical Review Letters. 92: 102004. PMID 15089201 DOI: 10.1103/Physrevlett.92.102004  0.071
1993 Jagam P, Simpson JJ. Measurements of Th, U and K concentrations in a variety of materials Nuclear Inst. and Methods in Physics Research, A. 324: 389-398. DOI: 10.1016/0168-9002(93)91000-D  0.07
1984 Simpson JJ, Koblinsky CJ, Haury LR, Dickey TD. An offshore study in the California current system preface Progress in Oceanography. 13: 1-4. DOI: 10.1016/0079-6611(84)90003-X  0.068
1991 Wahl DD, Simpson JJ. Satellite derived estimates of the normal and tangential components of near-surface flow International Journal of Remote Sensing. 12: 2529-2571. DOI: 10.1080/01431169108955285  0.067
1999 Wang JX, Andersen TC, Simpson JJ. An electrostatic radon detector designed for water radioactivity measurements Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 421: 601-609. DOI: 10.1016/S0168-9002(98)01230-3  0.066
1967 Simpson JJ, Eccleshall D, Yates MJL, Freeman NJ. A determination of quadrupole moments In 114Cd, 130Ba, 148Sm and 150Sm Nuclear Physics, Section A. 94: 177-191.  0.066
1969 Simpson JJ, Smilansky U, Ashery D. Coulomb excitation and the reorientation effect in 70Ge and 76Ge Nuclear Physics, Section A. 138: 529-544. DOI: 10.1016/0375-9474(69)90236-X  0.065
1977 Simpson JJ. FINANCING ENHANCED RECOVERY Jpt, Journal of Petroleum Technology. 29: 771-775.  0.065
1985 Jagam P, Simpson JJ, Campbell JL, Robertson BC, Malm HL. Background events in the energy region below 4 MeV detected with a 208 cm3 intrinsic germanium detector. I. Characteristic γ-radiation Nuclear Inst. and Methods in Physics Research, A. 239: 214-220. DOI: 10.1016/0168-9002(85)90718-1  0.065
1989 Simpson JJ, Hime A. Evidence of the 17-keV neutrino in the spectrum of S35 Physical Review D. 39: 1825-1836. DOI: 10.1103/PhysRevD.39.1825  0.065
1995 Frouin RJ, Simpson JJ. Radiometric calibration of GOES-7 VISSR solar channels during the GOES pathfinder benchmark period Remote Sensing of Environment. 52: 95-115. DOI: 10.1016/0034-4257(95)00037-2  0.065
1992 Jagam P, Simpson JJ. Intensity of the 1001 keV γ-ray in the decay of234mPa Journal of Radioanalytical and Nuclear Chemistry Letters. 166: 393-399. DOI: 10.1007/BF02167784  0.065
1995 Simpson JJ, Gobat JI. Improved cloud detection in GOES scenes over land Remote Sensing of Environment. 52: 36-54. DOI: 10.1016/0034-4257(94)00080-7  0.064
1999 Simpson JJ, Davies WE. Recent advances in the pharmacological treatment of tinnitus Trends in Pharmacological Sciences. 20: 12-18. PMID 10101957 DOI: 10.1016/S0165-6147(98)01281-4  0.058
1989 Simpson JJ, Moorhouse P, Jagam P. Decay of V50 Physical Review C. 39: 2367-2369. DOI: 10.1103/PhysRevC.39.2367  0.057
1989 Hime A, Simpson JJ. Evidence of the 17-keV neutrino in the spectrum of H3 Physical Review D. 39: 1837-1850. DOI: 10.1103/PhysRevD.39.1837  0.056
1983 Simpson JJ. Large‐scale thermal anomalies in the California Current during the 1982‐1983 El Niño Geophysical Research Letters. 10: 937-940. DOI: 10.1029/GL010i010p00937  0.056
2014 Simpson JJ, Simpson MJ. Entropy metrics for system identification and analysis Systems Engineering. 17: 140-156. DOI: 10.1002/sys.21259  0.054
1972 Simpson JJ, Ward D, Ewan GT. Coulomb excitation of the excited 0+ state in 70Ge Nuclear Physics, Section A. 185: 553-560. DOI: 10.1016/0375-9474(72)90031-0  0.054
1969 Simpson JJ, Dixon WR, Storey RS. The mass and energy levels of 44Ti Physics Letters B. 30: 478-480.  0.052
2001 Simpson JJ, Hufford GL, Pieri D, Berg JS. Response to "comments on 'Failures in detecting volcanic ash from a satellite-based technique'" Remote Sensing of Environment. 78: 347-357. DOI: 10.1016/S0034-4257(01)00230-9  0.052
1998 Schwarcz HP, Simpson JJ, Stringer CB. Neanderthal skeleton from Tabun: U-series data by gamma-ray spectrometry Journal of Human Evolution. 35: 635-645. PMID 9929173 DOI: 10.1006/jhev.1998.0252  0.052
1981 Simpson JJ. Limits on the emission of heavy neutrinos in H3 decay Physical Review D. 24: 2971-2972. DOI: 10.1103/PhysRevD.24.2971  0.051
2008 Simpson JJ, Dagli CH. System of systems: Power and paradox 2008 Ieee International Conference On System of Systems Engineering, Sose 2008. DOI: 10.1109/SYSOSE.2008.4724165  0.051
2016 Cruz-Milán O, Simpson JJ, Simpson PM, Choi W. Reassurance or reason for concern: Security forces as a crisis management strategy Tourism Management. 56: 114-125. DOI: 10.1016/j.tourman.2016.04.002  0.05
1981 Simpson JJ. Limits on massive Majorana neutrinos from neutrinoless double β-decay Physics Letters B. 102: 35-36. DOI: 10.1016/0370-2693(81)90207-0  0.05
2002 Tagg N, Hamer A, Sur B, Earle E, Helmer R, Jonkmans G, Moffat B, Simpson J. The 8Li calibration source for the Sudbury Neutrino Observatory Nuclear Instruments and Methods in Physics Research Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 489: 178-188. DOI: 10.1016/S0168-9002(02)00860-4  0.049
1973 Dixon WR, Storey RS, Simpson JJ. Lifetimes of 44Ti levels Nuclear Physics, Section A. 202: 579-592. DOI: 10.1016/0375-9474(73)90644-1  0.049
1998 Simpson JJ, Donaldson I, Davies WE. Use of homeopathy in the treatment of tinnitus British Journal of Audiology. 32: 227-233. PMID 9923984  0.048
1965 Simpson JJ, Cookson JA, Eccleshall D, Yates MJL. Coulomb excitation of Ti50, Cr52 and Fe54 first excited states Nuclear Physics. 62: 385-392.  0.047
2000 Simpson JJ, Davies WE. A review of evidence in support of a role for 5-HT in the perception of tinnitus Hearing Research. 145: 1-7. PMID 10867271 DOI: 10.1016/S0378-5955(00)00093-9  0.046
1973 Simpson JJ. The decay of 44Sc Nuclear Physics, Section A. 203: 221-224. DOI: 10.1016/0375-9474(73)90434-X  0.046
1971 Simpson JJ, Dixon WR, Storey RS. Study of Ti44 by the Ca40(α,γ)Ti44 reaction Physical Review C. 4: 443-460. DOI: 10.1103/PhysRevC.4.443  0.045
1992 Simpson JJ. The 17-keV neutrino Nuclear Physics B (Proceedings Supplements). 28: 100-105. DOI: 10.1016/0920-5632(92)90152-I  0.044
1973 Simpson JJ, Dixon WR, Storey RS. Evidence for rotational bands in Ti44 Physical Review Letters. 31: 946-949. DOI: 10.1103/PhysRevLett.31.946  0.043
1917 Simpson JJ. Bionomics of tsetse and other parasitological notes in the gold coast Bulletin of Entomological Research. 8: 193-214. DOI: 10.1017/S0007485300037639  0.042
1981 Simpson JJ. Measurement of the -energy spectrum of H3 to determine the antineutrino mass Physical Review D. 23: 649-662. DOI: 10.1103/PhysRevD.23.649  0.042
1981 McDonald AB, Earle ED, Simpson JJ, Robertson RGH, Mak HB. Measurement of pair emission from the 2.8-MeV parity-mixed doublet of Ne21 Physical Review Letters. 47: 1720-1723. DOI: 10.1103/Physrevlett.47.1720  0.041
1985 Simpson JJ, Dixon WR, Storey RS. End-point energy of H3 beta decay Physical Review C. 31: 1891-1895. DOI: 10.1103/PhysRevC.31.1891  0.041
1981 Dixon WR, Storey RS, Simpson JJ. Spins of the 3176 and 3646 keV levels of 44Ti Nuclear Physics, Section A. 363: 173-188. DOI: 10.1016/0375-9474(81)90460-7  0.04
1986 Simpson JJ. Is there evidence for a 17 keV neutrino in the 35S β spectrum? The case of Ohi et al Physics Letters B. 174: 113-114. DOI: 10.1016/0370-2693(86)91139-1  0.038
1993 Jagam P, Wang JX, Simpson JJ. Thorium and uranium determinations in acrylic by neutron activation analysis Journal of Radioanalytical and Nuclear Chemistry Articles. 171: 277-286. DOI: 10.1007/BF02219853  0.037
1978 Dixon WR, Storey RS, Simpson JJ. Isospin forbidden γ-decay of the the lowest T=2 state in Ti44 Physical Review C. 18: 2731-2738. DOI: 10.1103/PhysRevC.18.2731  0.037
1968 Simpson JJ, Smilansky U, Wurm JP. The reorientation effect in 114Cd Physics Letters B. 27: 633-635. DOI: 10.1016/0370-2693(68)90300-6  0.037
1987 Aardsma GE, Jagam P, Simpson JJ. Neutron-activation analysis of thorium in acrylic samples Journal of Radioanalytical and Nuclear Chemistry Articles. 111: 111-116. DOI: 10.1007/BF02060526  0.037
2006 Simpson JJ, Simpson MJ. Foundational systems engineering (SE) patterns for a SE pattern language 16th Annual International Symposium of the International Council On Systems Engineering, Incose 2006. 2: 1675-1687.  0.037
1979 Pilt AA, Kuehner JA, Wilson SJ, Simpson JJ. C12(C12,t)Na21 reaction between 37 and 50 MeV Physical Review C. 20: 1186-1187. DOI: 10.1103/PhysRevC.20.1186  0.033
1911 Simpson JJ. Colour conventions to indicate the distribution of blood-sucking insects and the diseases they transmit Bulletin of Entomological Research. 2: 297-299. DOI: 10.1017/S000748530000153X  0.033
1992 Karl G, Novikov V, Simpson JJ. Analysis of an esoteric interpretation of a threshold in beta decay Physical Review C. 46: 2090-2092. DOI: 10.1103/PhysRevC.46.2090  0.032
1979 Simpson JJ, Wilson SJ. Isospin mixing in the compound nucleus from Ericson fluctuations of mirror reactions Physical Review C. 19: 272-275. DOI: 10.1103/PhysRevC.19.272  0.032
1977 Dixon WR, Storey RS, Simpson JJ. Levels of Ti44 from the Ca40(α, γ)Ti44 reaction Physical Review C. 15: 1896-1910. DOI: 10.1103/PhysRevC.15.1896  0.031
1972 Simpson JJ, Dixon WR, Storey RS. Decay of the lowest T=2 State in Ti44 Physical Review Letters. 29: 1472-1474. DOI: 10.1103/PhysRevLett.29.1472  0.031
1978 Simpson JJ, Wilson SJ, Dixon WR, Storey RS, Kuehner JA. Isospin impurity in the compound nucleus from a comparison of fluctuations in mirror reactions Physical Review Letters. 40: 154-157. DOI: 10.1103/PhysRevLett.40.154  0.031
1966 Eccleshall D, Yates MJL, Simpson JJ. Coulomb excitation of low-energy states in Ce, Nd and Sm Isotopes Nuclear Physics. 78: 481-491.  0.031
1985 Simpson JJ. Evidence of heavy-neutrino emission in beta decay Physical Review Letters. 54: 1891-1893. DOI: 10.1103/PhysRevLett.54.1891  0.03
1984 Simpson JJ. El Nino‐induced onshore transport in the California Current during 1982‐1983 Geophysical Research Letters. 11: 233-236. DOI: 10.1029/GL011i003p00233  0.03
1999 Simpson JJ, Gilbert AM, Weiner GM, Davies WE. The assessment of lamotrigine, an antiepileptic drug, in the treatment of tinnitus. The American Journal of Otology. 20: 627-31. PMID 10503585  0.03
1987 Simpson JJ. Half-life of tritium and the Gamow-Teller transition rate Physical Review C. 35: 752-754. DOI: 10.1103/PhysRevC.35.752  0.028
1991 Simpson JJ. Has supernova SN1987 A provided the lifetime of the 17 keV neutrino? Physics Letters B. 269: 454-457. DOI: 10.1016/0370-2693(91)90200-A  0.027
1914 Simpson JJ. Entomological research in british west africa: V.—gold coast Bulletin of Entomological Research. 5: 1-36. DOI: 10.1017/S0007485300034490  0.024
2010 Simpson MJ, Simpson JJ. Formal, theoretical aspects of systems engineering : Comments on "principles of complex systems for systems engineering" [syst eng 12 (2009), 295-311] Systems Engineering. 13: 204-207. DOI: 10.1002/sys.20163  0.022
2003 Dragowsky MR, Hime A, Simpson JJ. Neutron calibration for the Sudbury Neutrino Observatory Nuclear Physics B - Proceedings Supplements. 118: 442. DOI: 10.1016/S0920-5632(03)01343-4  0.022
1976 Dixon WR, Storey RS, Simpson JJ, Lawson RD. Upper limit on T=2,E2 transition in Ti44 Physical Review C. 13: 1745-1747. DOI: 10.1103/PhysRevC.13.1745  0.021
1994 Simpson JJ. Remote sensing in fisheries: A tool for better management in the utilization of a renewable resource Canadian Journal of Fisheries and Aquatic Sciences. 51: 743-771.  0.018
1913 Simpson JJ. Entomological research in british west africa. iv. sierra leone Bulletin of Entomological Research. 4: 151-190. DOI: 10.1017/S000748530004311X  0.018
1911 Simpson JJ. Entomological research in british west africa. i. gambia Bulletin of Entomological Research. 2: 187-239. DOI: 10.1017/S0007485300001449  0.014
1911 Simpson JJ. Entomological research in british west africa. ii. northern nigeria Bulletin of Entomological Research. 2: 301-356. DOI: 10.1017/S0007485300001541  0.011
2011 Simpson JJ. The eco elephant New York Review of Books. 58.  0.01
1997 Simpson JJ, Donaldson I, Gilbert AM, Davies WE. The assessment of lamotrigine, an anti-epileptic drug, in the treatment of tinnitus British Journal of Audiology. 31: 118.  0.01
1912 Simpson JJ. Entomological research in British West Africa. III.—Southern Nigeria Bulletin of Entomological Research. 3: 137-193. DOI: 10.1017/S0007485300001796  0.01
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