Publications

Ard, S. G., Sweeny, B. C., Long, B. A., Viggiano, A. A., & Shuman, N. S., 2022, Nat. Commun., 13, 3310, Inconsistent kinetic isotope effect in ammonia charge exchange reaction measured in a Coulomb crystal and in a selected-ion flow tube

Gordon, K. D., Bohlin, R., Sloan, G. C., Rieke, G., Volk, K., Boyer, M., Muzerolle, J., Shlawin, E., Deustua, S. E., Hines, D. C., Kraemer, K. E., Mullally, S. E., & Su, K. Y. L. 2022, Astron. J., 163, 267, The James Webb Space Telescope Absolute Flux Calibration. I. Program Design and Calibration Stars

Harris J., Dikpati M., Hewins I. M., Gibson S. E., McIntosh S. W., Chatterjee S., & Kuchar T. A., 2022, Astroph. J, 931, 54, Tracking Movement of Long-lived Equatorial Coronal Holes from Analysis of Long-term McIntosh Archive Data

Joshi, D. R., Groves, K. M., Retterer, J. M., Carrano, C. S., & Roddy, P. A. 2022, JGR: Space Physics, 127, e30525, Peak-Height Distribution of Equatorial Ionospheric Plasma Bubbles: Analysis and Modeling of C/NOFS Satellite Observations

Kraemer, K. E., Engelke, C. W., Renger, B. A., & Sloan, G. C. 2022, Astron. J., 164, 161, Tying Spitzer’s IRS Calibration to IRAC: Observations of IRS Standard Stars  

Kudeki, E., Reyes, P., Wallace, A., Ye, B., Pfaff, R. F., Larson, M. F., & Groves, K. M. 2022, JGR: Space Physics, 127, e30256, A Study of Post-Sunset Spread-F Initiation During the 2013 EVEX Campaign

Lai, S., & Pradipta, R. 2022, Physics of Satellite Surface Charging (CRC Press) ISBN 9780367224745

Miller, T. M., Wiens, J. P., Viggiano, A. A., Ard, S. G., & Shuman, N. S., 2022, J. Phys. Chem. A, 126, 5545, Thermal Electron Attachment to Pyruvic Acid, Thermal Detachment from the Parent Anion, and the Electron Affinity of Pyruvic Acid

Mizuno, D. R., Kuchar, T. A., Kraemer, K. E., & Sloan, G. C. 2022, Pub. Astron. Soc. Pacific, 134, 094101, SMC-Last Mosaic Images

Pervaiz, F., Ali, S., Ali, M., & Lai, S. T., 2022, JGR: Space Physics, 128, e2022JA030642, Spacecraft Charging Due To Energetic Electrons and Ions at Geosynchronous Altitudes

Poutsma, J. C., Poutsma, J. L., Moeller, W., Sweeny, B. C., Ard, S. G., Viggiano, A. A., & Shuman, N. S., 2022, J. Phys. Chem. A, 126, 1648, Structures and Electron Affinities of Aluminum Hydride Clusters Al_nH (n = 3-13)

Pradipta, R., & Doherty, P. H. 2022, URSI Radio Sci. Letters, 3, 54, Advancing Our Understanding on Ionospheric Threats to SBAS/GBAS Operations Over North and South America

Schonfeld, S. J., Henney, C. J., Jones, S. J., & Arge, C. N. 2022, Astroph. J., 932, 115 Solar Polar Flux Redistribution Based on Observed Coronal Holes

Scicluna, P., Kemper, F., McDonald, I., et al. 2022, MNRAS, 512, 1091, The Nearby Evolved Stars Survey II: Constructing a volume-limited sample and first results from the James Clerk Maxwell Telescope

Sweeny, B. C., Heaven, M. C., Lachowicz, A., Johnson, M. A., Viggiano, A. A., Shuman, N. S., & Ard, S. G., 2022, J. Am. Soc. Mass Spectrom., 33, 1401, Gas Phase Reactivity of Ozone with Lanthanide Ions (Sm⁺, Nd⁺) and Their Higher Oxides

Sweeny, B. C., Long, B. A, Ard, S. G., Viggiano, A. A., & Shuman, N. S., 2022, J. Phys. Chem. A, 126, 859, The Effect of Intersystem Crossings on the Kinetics of Thermal Ion-Molecule reactions: Ti⁺ + O₂, CO₂, and N₂O

Wiens, J. P., Miller, T. M, Ard, S. G., Viggiano, A. A., & Shuman, N. S., 2022, J. Phys. Chem. A, 126, 9076, Elementary Reactions Leading to PFAS Degradation in an Ar⁺/e^- Plasma

Amory-Mazaudier, C., Radicella, S., Doherty, P., Gadimova, S., Fleury, R., Nava, B., Anas, E., Petitdidier, M., Migoya-Orué, Y., Alazo-Cuartas, K., & Shiokawa, K. 2021, J. Sp. Wx & Sp. Clim., 11, 28, Development of research capacities in space weather: a successful international cooperation

Burke, W. J., & Lai, P.-C. 2021, J. Atmos. & Solar-Terr. Phys., 213, 105523, Early main-phase electrodynamics of the ring current inferred from DMSP

Currie, J. L., Carter, B. A., Retterer, J., Dao, T., Pradipta, R., Caton, R., Groves, K., Otsuka, Y., Yokoyama, T., Hozumi, K., Le Truong, T., & Terkildsen, M. 2021, JGR: Space Physics, 126, e28724, On the Generation of an Unseasonal EPB Over South East Asia

de Paula, E. R., Martinon, A. R. F., Moraes, A. O., Carrano, C., Neto, A. C., Doherty, P., Groves, K., Valladares, C. E., Crowley, G., Azeem, I., Reynolds, A., Akos, D. M., Walter, T., Beach, T. L., & Slewaegen, J. -M. 2021, Earth & Sp. Sci., 8, e01314, Performance of 6 Different Global Navigation Satellite System Receivers at Low Latitude Under Moderate and Strong Scintillation

Emery, B. A., Webb., D. F., Gibson, S. E., Hewins, I. M., McFadden, R. H., & Kuchar, T. A. 2021, Solar Physics, 296, 119, Latitude Variations in Primary and Secondary Polar Crown Polarity Inversion Lines and Polar Coronal Hole Boundaries over Five Solar Cycles

Goncharenko, L. P., Tamburri, C. A., Tobiska, W. K., Schonfeld, S. J., Chamberlin, P. C., Woods, T. N., Didkovsky, L., Coster, A. J., & Zhang, S.-R., 2021, JGR: Space Physics, 126, e28466, A New Model for Ionospheric Total Electron Content: The Impact of Solar Flux Proxies and Indices

McDonald, D. C. II, Sweeny, B. C., Viggiano, A. A., Ard, S. G., & Schuman, N. S. 2021, J. Phys. Chem. A, 125, 9327, Cyclotrimerization of Acetylene under Thermal Conditions: Gas-Phase Kinetics of V⁺ and Fe⁺ + C₂H₂

Nishimura, Y, Mrak, S., Semeter, J. L., Coster, A. J., Jayachandran, P. T., Groves, K. M., Knudsen, D. J., Nishitani, N., & Ruohoniemi, J. M. 2021, JGR: Space Physics, 126, e29192, Evolution of Mid-latitude Density Irregularities and Scintillation in North America During the 7-8 September 2017 Storm

Sweeny, B. C., McDonald, D. C. II, Shuman, N. S., Viggiano, A. A., Troe, J., & Ard, S. G. 2021, J. Phys. Chem. A, 125, 2069, Gas-Phase Anionic Metal Clusters are Model Systems for Surface Oxidation: Kinetics of the Reactions of M_n^– with O₂ (M = V, Cr, Co, Ni; n = 1–15)

Rino, C., & Carrano, C., 2021, J. Atm. & Sol.-Terr. Phys., 215, 105558, A Vector Theory for Forward Propagation in a Structured Ionosphere

Rino, C., & Carrano, C., 2021, J. Atm. & Sol.-Terr. Phys., 223, 105740, A Vector Theory for Forward Propagation in a Structured Ionosphere with Surface Reflections

Thompson, B. J., Qui, J., Lugaz, N., & Webb, D. F. 2021, in Solar Physics & Aeronomy V. 1, Geoplysical Monograph Series #258, eds. N. Raouafi, A. Vourlidas, Y. Zhang, & L. J. Paxson, Solar Flares and Coronal Mass Ejections

Zhang, J., Temmer, M., Gopalswamy, N., Malandraki, O., Nitta, N. V., Patsourakos, S., Shen, F., Vrsnak, B., Wang, Y., Webb, D., Desai, M. I., Dissauer, K., Dresing, N., Dumbovic, M., Feng, X., Heinemann, S. G., Laurenza, M., Lugaz, N., & Zhuang, B., 2021, Prog. Earth & Plan. Sci., 8, 56, Earth-affecting solar transients: a review of progresses in solar cycle 24

Akala, A. O., Oyeyemi, E. O., Arowolo, O. A., & Doherty, P. H. 2019, Adv. Space Res., 63, 3062, Characterization of GPS and EGNOS amplitude scintillations over the African equatorial/low-latitude region

Araujo-Pradere, E., Weatherhead, E. C., Dandenault, P. B., Bilitza, D., Wilkinson, P., Coker, C., Akmaev, R., Beig, G., Burešová, D., Paxton, L. J., Hernández-Pajares, M., Liu, J. -Y., Lin, C. H., Habarulema, J. B., & Paznukhov, V. 2019, Radio Science, 54, 440, Critical Issues in Ionospheric Data Quality and Implications for Scientific Studies

Bolaji, O. S., Oyeyemi, E. O., Jimoh, O. E., Fujimoto, A., Doherty, P. H., Owolabi, O. P., Adeniyi, J. O., Falayi, E. O., Abe, E., Kaka, R. O., & Kotoye, A. 2019, J. Atmos. & Solar-Terr. Phys., 184, 37, Morphology of the equatorial ionization anomaly in Africa and Middle East due to a sudden stratospheric warming event

Carrano, C., Groves, K., & Rino, C. 2019, J. Geosphys. Res.: Space Physics, 124, 2099, On the relationship between the rate of change of total electron content index (ROTI), irregularity strength (C_kL), and the scintillation index (S₄)

Dymond, K. F., Nicholas, A. C., Budzien, S. A., Stephan, A. W., Coker, C., Hei, M. A., & Groves, K. M 2019, J. Geophys. Res., 124, 4585, A Comparison of Electron Densities Derived by Tomographic Inversion of the 135.6-nm Ionospheric Nightglow Emission to Incoherent Scatter Radar Measurements

Egeland, A., & Burke, W. J. 2019, History of Geo- & Sp. Sci., 10, 201, Auroral hydrogen emissions: a historic survey

Hogge, T. G., Jackson, J. M., Allingham, D., Guzman, A. E., Killerby-Smith, N., Kraemer, K. E., Sanhueza, P., Stephens, I. W., & Whitaker, J. S. 2019, Astroph. J., 887, 79, The Interaction between the Supernova Remnant W41 and the Filamentary Infrared Dark Cloud G23.33-0.30

Joshi, L. M.,Tsai, L. C., Su, S. Y., Caton, R. G., Groves, K. M., & Lu, C. H. 2019, J. Geophys. Res.: Space Physics, 124, 3609, On the Nature of the Intraseasonal Variability of Nighttime Ionospheric Irregularities Over Taiwan

Joshi, L. M., Tsai, L. -C., Su, S. -Y., Caton, Ro. G., Lu, C. -H., & Groves, K. M. 2019, Radio Science, 54, 455, VHF Scintillation and Drift Studied Using Spaced Receivers in Southern Taiwan

Keller, L. D., Sloan, G. C., Oliveira, J. M., Kraemer, K. E., van Loon, J. Th., Wood, P. R., Zijlstra, A. A., Simon, J. D., Ferreira, R., Garay-MacLean, M., Hyatt, J. T., Geidel, K., Quinn, J., Santoro, D, & Knapp, T. 2019, Astroph. J., 878, 147, Identification of Herbig Ae/Be Stars in the Small Magellanic Cloud

Koner, D., Unke, O. T., Boe, K., Bemish, R. J., & Meuwly, M. 2019, J. Ch. Phys., 150, 21101, Exhaustive state-to-state cross sections for reactive molecular collisions from importance sampling simulation and a neural network representation

Kraemer, K. E., Sloan, G. C., Keller, L. D., McDonald, I., Zijlstra, A. A., & Groenewegen, M. A. T. 2019, Astroph. J., 887, 82, Stellar Pulsation and the Production of Dust and Molecules in Galactic Carbon Stars

Lai, P. C., & Burke, W. J. 2019, J. Atmos. & Solar-Terr. Phys., 193, 105084, Morphologies of the topside ionosphere observed by COSMIC at high-latitudes during the 17 March 2013 magnetic storm

Mohanty, S., Carrano, C. S., & Singh, G. 2019, IEEE Trans. Geosci. & Rem. Sens., 57, 6888, Effect of Anisotropy on Ionospheric Scintillations Observed by SAR

Rino, C., Carrano, C., & Groves, K. 2019, Radio Science, 54, 646, Wave Field Propagation in Extended Highly Anisotropic Media

Rino, C., Morton, Y., Breitsch, B., & Carrano, C., 2019, J. Geophys. Res.: Space Physics, 124, 10571, Stochastic TEC structure characterization

Sawyer, J. C., Hedvall, P., Miller, T. M., Engeling, K. W., Larson, Å., Orel, A. E., Viggiano, A. A., & Shuman, N. S., 2019, J. Chem. Phys., 151, 244301, Mutual Neutralization Reactions of C⁺ + Cl^-, Br^-, and I^- – A Comparison of Theory and Experiment

Scherliess, L., Tsagouri, I., Yizengaw, E., Bruinsma, S., Shim, J. S., Coster, A., & Retterer, J. M. 2019, Space Weather, 17, 527, The International Community Coordinated Modeling Center Space Weather Modeling Capabilities Assessment: Overview of Ionosphere/Thermosphere Activities

Shuman, N. S., Ard, S. G., Sweeny, B. C., Pan, H., Viggiano, A. A., Keyes, N. R., Guo, H., Owen, C. J., & Armentrout, P. B. 2019, Catal. Sci. &  Tech., 9, 2767, Au₂⁺ cannot catalyze conversion of methane to ethene at low temperature

Su, S.-Y., Tsai, L.-C., Liu, C. H., Nayak, C., Caton, R., & Groves, K. 2019, Adv. Space Res., 64, 2137, Ionospheric Es layer scintillation characteristics studied with Hilbert-Huang transform

Sweeny, B. C., Ard, S. G., Viggiano, A. A., Sawyer, J. C., McDonald II, D. C., & Shuman, N. S. 2019, J. Phys. Chem. A, 123, 6123, Thermal Kinetics of Al_n^– + O₂ (n = 2–30): Measurable Reactivity of Al₁₃^–

Sweeny, B. C., Ard, S. G., Viggiano, A. A., & Shuman, N. S. 2019, J. Phys. Chem. A, 123, 4817, Reaction of Mass-Selected, Thermalized V_nO_m⁺ Clusters with CCl₄

Sweeny, B. C., Pan, H., Ard, S. G., Shuman, N. S., & Viggiano, A. A. 2019, Zeit. Phys. Chem. 233, 771, On the Role of Hydrogen Atom Transfer (HAT) in Thermal Activation of Methane by MnO⁺: Entropy vs. Energy

Sweeny, B. C., Pan, H., Ard, S. G., Shuman, N. S., Viggiano, A. A., Keyes, N., Xie, C., Guo, H., Ushakov, V. G., & Troe, J. 2019, Int. J. Mass Spectrometry, 435, 26, Mechanistic details of the MnO⁺ + H₂/D₂ reaction through temperature-dependent kinetics and statistical modeling

Akala, A. O., Ejalonibu, A. H., Doherty, P. H., Radicella, S. M., Groves, K. M., Carrano, C. S., Bridgwood, C. T., & Stoneback, R. A. 2017, Advances in Space Research, 59, 1969, Characterization of GNSS amplitude scintillations over Addis Ababa during 2009-2013

Ard, S. G., Martinez, O., Brown, S. A., Sawyer, J. C., Armentrout, P. B., Viggiano, A. A., & Shuman, N. S. 2017, Physical Chemistry Chemical Physics, 19, 8768, Reactivity of ⁴Fe⁺(CO)_n=0-2 + O₂: oxidation of CO by O₂ at an isolated metal atom

Ard, S. G., Shuman, N. S., Martinez, O., Keyes, N. R., Viggiano, A. A., Guo, H., & Troe, J. 2017, J. Phys. Chem. A., 121, 4058, Temperature and Pressure Dependences of the Reactions of Fe⁺ with Methyl Halides CH₃X (X = Cl, Br, I): Experiments and Kinetic Modeling Results

Bernhardt, P. A., Siefring, C. L. Briczinski, S. J., Viggiano, A., Caton, R. G., Pedersen, T. R., Holmes, J. M., Ard, S., Shuman, N., & Groves K. M. 2017, Radio Science, 52, 559, A physics-based model for the ionization of samarium by the MOSC chemical releases in the upper atmosphere

Bolaji, O., Owolabi, O., Falayi, E., Jimoh, E., Kotoye, A., Odeyemi, O., Rabiu, B., Doherty, P., Yizengaw, E., Yamazaki, Y., Adeniyi, J., Kaka, R., & Onanuga, K. 2017, Annales Geophysicae, 35, 123, Observations of equatorial ionization anomaly over Africa and Middle East during a year of deep minimum

Bolaji, O., Oyeyemi, E. O., Adewale, A. O., Wu, Q., Okoh, D., Doherty, P. H., Kaka, R. O., Abbas, M, Owolabi, C., Jidele, P. A. 2017, J. Atmos. and Solar-Terr. Physics, 164, 203, Assessment of IRI-2012, NeQuick-2 and IRI-Plas 2015 models with observed equatorial ionization anomaly in Africa during 2009 sudden stratospheric warming event

Burke, W. J., Kilcommons, L. M., & Hairston, M. R. 2017, JGR: Space Physics, 122, 7541, Storm time coupling between the magnetosheath and the polar ionosphere

Caton, R. G., Pedersen, T. R., Groves, K. M., Hines, J., Cannon, P. S., Jackson-Booth, N., Parris, R. T., Holmes, J. M., Su, Y.-J., Mishin, E. V., Roddy, P. A., Viggiano, A. A., Shuman, N. S., Ard, S. G., Bernhardt, P. A., Siefring, C. L., Retterer, J., Kudeki, E., & Reyes, P. M. 2017, Radio Science, 52, 539, Artificial ionospheric modification: The Metal Oxide Space Cloud experiment

Dymond, K. F., Nicholas, A. C., Budzien, S. A., Stephan, A. W., Coker, C., Hei, M. A., & Groves, K. M. 2017, Radio Science, 52, 357, Ionospheric-thermospheric UV tomography: 2. Comparison with incoherent scatter radar measurements

Fox, J. L., Johnson, A. S., Ard, S. G., Shuman, N. S., & Viggiano, A. A. 2017, Geophysical Review Letters, 44, 8099, Photochemical determination of O densities in the Martian thermosphere: Effect of a revised rate coefficient

Gibson, S. E., Webb, D., Hewins, I. M., McFadden, R. H., Emery, B. A., Denig, W., & McIntosh, P. S. 2017, Proc. of the International Astronomical Union, IAU Symposium, 328, 93, Beyond Sunspots: Studies Using the McIntosh Archive of Global Solar Magnetic Field Patterns

Jones, O. C., Woods, P. M., Kemper, F., Kraemer, K. E., Sloan, G. C., Srinivasan, S., Oliveira, J. M., van Loon, J. Th., Boyer, M. L., Sargent, B. A., McDonald, I., Meixner, M., Zijlstra, A. A., Ruffle, P. M. E., Lagadec, E., Pauly, T., Sewilo, M., Clayton, G. C., & Volk, K. 2017, Monthly Notices of the Royal Astronomical Society, 470, 3250, The SAGE-Spec Spitzer Legacy program: the life-cycle of dust and gas in the Large Magellanic Cloud. Point source classification - III

Joshi, D., Groves, K., McNeil, W., Carrano, C., Caton, R., Parris, R. T., Pederson, T., Cannon, P., Angling, M., & Jackson-Booth, N. 2017, Radio Science, 52, 710, HF Propagation Results from the Metal Oxide Space Cloud (MOSC) Experiment

Kraemer, K. E., Sloan, G. C., Wood, P. R., Jones, O. C., & Egan, M. P. 2017, The Astrophysical Journal, 834, 185, Characterizing the Population of Bright Infrared Sources in the Small Magellanic Cloud

Lai, S., & Cahoy, K. 2017, in Encyclopedia of Plasma Technology, ed. J. L. Shohet (CRC Press), 1352, Spacecraft Charging

Lai, S., Cahoy, K., Lohmeyer, W., Carlton, A., Aniceto, R., & Minow, J. in Extreme Events in Geospace, ed. N. Buzulukova (Elsevier), ch. 16, Deep Dielectric Charging and Spacecraft Anomalies

Lai, S., Martinez-Sanchez, M., Cahoy, K., Thomsen, M. F., Shprits, Y., Lohmeyer, W., & Wong, F. K. 2017, IEEE Transactions on Plasma Science, 45, 2875, Does Spacecraft Potential Depend on the Ambient Electron Density?

Mazzella Jr., A. J., Habarulema, J. B., & Yizengaw, E.  2017,  Annales Geophysicae, 35, 599, Determinations of ionosphere and plasmasphere electron content for an African chain of GPS stations

Melko, J. J., Ard, S. G., Le, T., Miller, G. S., Martinez, O., Shuman, N. S., Viggiano, A. A. 2017, Journal of Physical Chemistry A, 121, 1, 24, Determining Rate Constants and Mechanisms for Sequential Reactions of Fe⁺ with Ozone at 500 K

Miller, S. W., Prince, B. D., & Bemish, R. J. 2017, Review of Scientific Instruments, 88, 105111, Orthogonal time-of-flight mass spectrometry of an ion beam with a broad kinetic energy profile

Nayak, C., Tsai, L.-C., Su, S.-Y., Galkin, I. A., Caton, R. G., & Groves, K. M. 2017, Advances in Space Research, 60, 396, Suppression of ionospheric scintillation during St. Patrick's Day geomagnetic super storm as observed over the anomaly crest region station Pingtung, Taiwan: A case study

Pedersen, T. R., Caton, R. G., Miller, D., Holmes, J. M., Groves, K. M., & Sutton, E. 2017, Radio Science, 52, 578, Empirical modeling of plasma clouds produced by the Metal Oxide Space Clouds experiment

Retterer, J., Groves, K. M., Pedersen, T. R., Caton, R. G., Radio Science, 52, 604, The electrodynamic effects of MOSC-like plasma clouds

Shuman, N. S., Martinez Jr., O., Ard, S. G., Wiens, J. P., Keyes, N. R., Guo, H., & Viggiano, A. A. 2017, Journal of Chemical Physics, 146, 214307, Surprising behaviors in the temperature dependent kinetics of diatomic interhalogens with anions and cations

Sweeney, B. C., Ard, S. G., McDonald II, D. C., Martinez Jr., O., Viggiano, A. A., & Shuman, N. S. 2017, Chemistry, Discrepancy Between Experimental and Theoretical Predictions of the Adiabaticity of Ti⁺+CH₃OH

Tebabal, A., Damtie, B., Nigussie, M., & Yizengaw, E. 2017, Solar Physics, 2929, 112, Temporal Variations in Solar Irradiance Since 1947

Tesema, l., Mesquita, R., Meriwether, J., Damtie, B., Nigussie, M., Makela, J., Fisher, D., Harding, B., Yizengaw, E., & Sanders, S. 2017, Annales Geophysicae, 35, 333, New results on equatorial thermospheric winds and temperatures from Ethiopia, Africa

Webb, D. F., Gibson, S. E., Hewins, I. M., McFadden, R. H., Emery, B. A., Denig, W., & McIntosh, P. S. 2017, Space Weather, 15, 1442, Preserving a Unique Archive for Long-Term Solar Variability Studies

Webb, D. F., Howard, R. A., St. Cyr, O. C., & Vourlidas, A. 2017, Astrophysical Journal, 851, 142, Is There a CME Rate Floor? CME and Magnetic Flux Values for the Last Four Solar Cycle Minima

Webb, D., & Nitta, N. 2017, Solar Physics, 292, 142, Understanding Problem Forecasts of ISEST Campaign Flare-CME Events

Weichman, M. L., Vlaisavljevich, B., DeVine, J. A., Shuman, N. S., Ard, S. G., Shiozaki, T., Neumark, D. M., & Viggiano, A. A. 2017, J. Chemical Physics, 147, 234311, Electronic structure of SmO and SmO^- via slow photoelectron velocity-map imaging spectroscopy and spin-orbit CASPT2 calculations

Wiens, J. P., Martinez Jr., O., Ard, S. G., Sweeney, B. C., Viggiano, A. A., & Shuman, N. S. 2017, J. Phys. Chem. A., 121, 8061, Kinetics of Cations with C₂ Hydrofluorocarbon Radicals

Yizengaw, E., & Carter, B. 2017, Annales Geophysicae, 35, 525, Longitudinal, Seasonal and Solar Cycle Variation of Lunar Tide Influence on the Equatorial Electrojet

Akala, A. O., Awoyele, A., & Doherty, P. H. 2016, Space WeatherStatistics of GNSS amplitude scintillation occurrences over Dakar, Senegal, at varying elevation angles during the maximum phase of solar cycle 24

Akala, A. O., Idolor, R., D'Ujanga, F. M., & Doherty, P. H. 2016, Acta Geophysica GPS Amplitude Scintillations over Kampala, Uganda, During 2010-2011

Anad, F., Amory-Mazaudier, C., Hamoudi, M., Bourouis, S., Abtout, A., & Yizengaw, E. 2016, Advances in Space Research Sq solar variation at Medea Observatory (Algeria), from 2008 to 2011

Ard, S. G., Compton, R. N., & Garrett, W. R. 2016, Chemical Physics Letters Rotational auto-detachment of dipole-bound anions

Ard, S. G., Johnson, R. S., Martinez Jr, O., Shuman, N. S., Guo, H., Troe, Jürgen, & Viggiano, A. 2016, Journal of Physical Chemistry A, 120, 27, 5264 Analysis of the Pressure and Temperature Dependence of the Complex-Forming Bimolecular Reaction CH₃OCH₃+ Fe⁺

Ard, S. G., Shuman, N. S., Martinez, O., Armentrout, P. B., & Viggiano, A. A. 2016, Journal of Chemical Physics Chemi-ionization reactions of La, Pr, Tb, and Ho with atomic O and La with N₂O from 200 to 450 K

Ard, S. G., Shuman, N. S., Martinez, O., Brown, S. A., Sawyer, J. C., & Viggiano, A. A. 2016, Journal of Chemical Physics Reactivity from excited state ⁴FeO⁺ + CO sampled through reaction of ground state ⁴FeCO⁺ + N₂O

Balasubramaniam, K. S. & Henry, T. W. 2016, Solar Physics Sunspot Numbers from ISOON: A Ten-Year Data Analysis

Booth, R. S., Annesley, C. J., Young, J. W., Vogelhuber, K. M., Boatz, J. A., & Stearns, J. A. 2016, Physical Chemistry Chemical Physics (Incorporating Faraday Transactions) Identification of multiple conformers of the ionic liquid [emim][tf2n] in the gas phase using IR/UV action spectroscopy

Buffington, A., Bisi, M. M., Clover, J. M., Hick, P. P., Jackson, B. V., Kuchar, T. A., & Price, S. D. 2016, Icarus Measurements and an empirical model of the Zodiacal brightness as observed by the Solar Mass Ejection Imager (SMEI)

Burke, W. J., Erickson, P. J., Yang, J., Foster, J., Wygant, J., Reeves, G., & Kletzing, C. 2016, Journal of Geophysical Research (Space Physics) O⁺ ion conic and plasma sheet dynamics observed by Van Allen Probe satellites during the 1 June 2013 magnetic storm

Burke, W. J., Martinis, C. R., Lai, P. C., Gentile, L. C., Sullivan, C., & Pfaff, R. F. 2016, Journal of Geophysical Research (Space Physics) C/NOFS observations of electromagnetic coupling between magnetically conjugate MSTID structures

Burke, W. J., Pfaff, R. F., Martinis, C. R., & Gentile, L. C. 2016, Journal of Geophysical Research (Space Physics) C/NOFS remote sensing of ionospheric reflectance

Carrano, C. S., Groves, K. M., Rino, C. L., & Doherty, P. H. 2016, Radio Science A technique for inferring zonal irregularity drift from single-station GNSS measurements of intensity (S₄) and phase (σ_φ) scintillations

Carrano, C. S. & Rino, C. L. 2016, Radio Science A theory of scintillation for two-component power law irregularity spectra: Overview and numerical results

Carter, B. A., Yizengaw, E., Pradipta, R., Weygand, J. M., Piersanti, M., Pulkkinen, A., Moldwin, M. B., Norman, R., & Zhang, K. 2016,  Journal of Geophysical Research (Space Physics), 121, 10496  Geomagnetically induced currents around the world during the 17 March 2015 storm

Carter, B. A., Yizengaw, E., Pradipta, R., Retterer, J. M., Groves, K., Valladares, C., Caton, R., Bridgwood, C., Norman, R., & Zhang, K. 2016, Journal of Geophysical Research (Space Physics) Global equatorial plasma bubble occurrence during the 2015 St. Patrick's Day storm

DeForest, C. E., Howard, T. A., Webb, D. F., & Davies, J. A. 2016, Space Weather The utility of polarized heliospheric imaging for space weather monitoring

Egeland, A. & Burke, W. J. 2016, History of Geo- and Space Sciences Auroral research at the Tromsø Northern Lights Observatory: the Harang directorship, 1928-1946

Galushko, V. G., Paznukhov, V. V., Sopin, A. A., & Yampolski, Y. M. 2016, Journal of Geophysical Research (Space Physics) Statistics of ionospheric disturbances over the Antarctic Peninsula as derived from TEC measurements

Guy, M. R., Guild, E. M., Young, J. W., Sheets, I. O., & Pitz, G. A. 2016, Journal of Quantitative Spectroscopy and Radiative Transfer Pressure induced hyperfine shift and broadening rates of the 5²S_1/2 →6²P_1/2 and 5²S_1/2 →6²P_3/2transitions of rubidium with He, Ar, CH₄, and C₂H₆

Habarulema, J. B., Katamzi, Z. T., Yizengaw, E., Yamazaki, Y., & Seemala, G. 2016, Geophysical Research Letters Simultaneous storm time equatorward and poleward large-scale TIDs on a global scale

Hause, M. L., Prince, B. D., & Bemish, R. J. 2016, Journal of Chemical Physics Integral cross section measurements and product recoil velocity distributions of Xe²⁺ + N₂ hyperthermal charge-transfer collisions

Huang, X., Reinisch, B. W., Sales, G. S., Paznukhov, V. V., & Galkin, I. A. 2016, Radio Science Comparing TID simulations using 3-D ray tracing and mirror reflection

Khadka, S. M., Valladares, C., Pradipta, R., Pacheco, E., & Condor, P. 2016, Radio Science On the mutual relationship of the equatorial electrojet, TEC and scintillation in the Peruvian sector

Kwon, R.-Y., Vourlidas, A., & Webb, D. 2016, The Astrophysical Journal Three-dimensional Geometry of a Current Sheet in the High Solar Corona: Evidence for Reconnection in the Late Stage of the Coronal Mass Ejections

Lavraud, B., Liu, Y., Segura, K., He, J., Qin, G., Temmer, M., Vial, J.-C., Xiong, M., Davies, J. A., Rouillard, A. P., Pinto, R., Auchère, F., Harrison, R. A., Eyles, C., Gan, W., Lamy, P., Xia, L., Eastwood, J. P., Kong, L., Wang, J., Wimmer-Schweingruber, R. F., Zhang, S., Zong, Q., Soucek, J., An, J., Prech, L., Zhang, A., Rochus, P., Bothmer, V., Janvier, M., Maksimovic, M., Escoubet, C. P., Kilpua, E. K. J., Tappin, J., Vainio, R., Poedts, S., Dunlop, M. W., Savani, N., Gopalswamy, N., Bale, S. D., Li, G., Howard, T., DeForest, C., Webb, D., Lugaz, N., Fuselier, S. A., Dalmasse, K., Tallineau, J., Vranken, D., & Fernández, J. G. 2016, Journal of Atmospheric and Solar-Terrestrial Physics A small mission concept to the Sun-Earth Lagrangian L5 point for innovative solar, heliospheric and space weather science

Mason, J. P., Woods, T. N., Webb, D. F., Thompson, B. J., Colaninno, R. C., & Vourlidas, A. 2016, The Astrophysical Journal Relationship of EUV Irradiance Coronal Dimming Slope and Depth to Coronal Mass Ejection Speed and Mass

Meyer, F. J., Chotoo, K., Chotoo, S. D., Huxtable, B. D., & Carrano, C. S. 2016, IEEE Transactions on Geoscience and Remote Sensing The Influence of Equatorial Scintillation on L-Band SAR Image Quality and Phase

Nigussie, M. Damtie, B., Yizengaw, E., & Radicella, S. M. 2016, in Ionospheric Space Weather: Longitude Dependence and Lower Atmosphere Forcing, ed. T. Fuller-Rowell et al. (Wiley),  207 Modeling the East-African Ionosphere

Nigussie, M.,  Radicella, S. M., Damtie, B., Yizengaw, E., Nava, B., &  Roininen, L. 2016, Radio Science, 51, 905, Validation of NeQuick TEC data ingestion technique against C/NOFS and EISCAT electron density measurements

Olwendo, O. J., Baki, P., Cilliers, P. J., Doherty, P., & Radicella, S. 2016, Journal of Atmospheric and Solar-Terrestrial Physics Low latitude ionospheric scintillation and zonal plasma irregularity drifts climatology around the equatorial anomaly crest over Kenya

Pradipta, R., Valladares, C. E., Carter, B. A., & Doherty, P. H. 2016, Journal of Geophysical Research (Space Physics) Interhemispheric propagation and interactions of auroral traveling ionospheric disturbances near the equator

Rino, C. L., Carrano, C. S., Groves, K. M., & Roddy, P. A. 2016, Radio Science A characterization of intermediate-scale spread F structure from four years of high-resolution C/NOFS satellite data

Schanche, N. E., Reeves, K. K., & Webb, D. F. 2016, The Astrophysical Journal, The Blob Connection: Searching for Low Coronal Signatures of Solar Post-CME Blobs

Sloan, G. C., Kraemer, K. E., McDonald, I., Groenewegen, M. A. T., Wood, P. R., Zijlstra, A. A., Lagadec, E., Boyer, M. L., Kemper, F., Matsuura, M., Sahai, R., Sargent, B. A., Srinivasan, S., van Loon, J. Th., & Volk, K. 2016, The Astrophysical Journal, The Infrared Spectral Properties of Magellanic Carbon Stars

Wang, Y., Zhang, Q., Liu, J., Shen, C., Shen, F., Yang, Z., Zic, T., Vrsnak, B., Webb, D. F., Liu, R., Wang, S., Zhang, J., Hu, Q., & Zhuang, B. 2016, Journal of Geophysical Research (Space Physics), On the propagation of a geoeffective coronal mass ejection during 15-17 March 2015

Webb, D. F. & Vourlidas, A. 2016, Solar Physic,s LASCO White-Light Observations of Eruptive Current Sheets Trailing CMEs

Wiens, J. P., Miller, T. M., Shuman, N. S., Ard, S. G., & Viggiano, A. A. 2016, International Journal of Mass Spectrometry, 403, 27 Time-of-flight detection coupled to a flowing afterglow: Improvements and characterization

Wiens, J. P., Miller, T. M., Shuman, N. S., & Viggiano, A. A. 2016, J. Chemical Physics, 145, 244312, Dissociative recombination of HCl⁺, H₂Cl⁺, DCl⁺, and D₂Cl⁺ in a flowing afterglow

Wiens, J. P, Sawyer, J. C., Miller, T. M., Shuman, N. S., Viggiano, A. A., Khamesian, M., Kokoouline, V., & Fabrikant, I. I. 2016, Physical Review A, 93, 032706, Electron attachment to the interhalogen compounds ClF, ICl, and IBr

Wiens, J. P., Shuman, N. S., Miller, T. M., & Viggiano, A. A. 2016, J. Chemical Physics, 144, 204309, Mutual neutralization of He⁺ with the anions Cl^-, Br^-, I^-, and SF₆^-

Yizengaw, E., & Carter, B. 2016 in Ionospheric Space Weather: Longitude Dependence and Lower Atmosphere Forcing, ed. T. Fuller-Rowell et al. (Wiley), 105, Imaging the Global Vertical Density Structure from the Ground and Space

Yizengaw, E., Moldwin, M. B., Zesta, E., Magoun, M., Pradipta, R., Biouele, C. M., Rabiu, A. B., Obrou, O. K., Bamba, Z., & Paula, E. R. 2016, Geophysical Research Letters, Response of the equatorial ionosphere to the geomagnetic DP 2 current system

Zesta, E., Boudouridis, A., Weygand, J. M., Yizengaw, E., Moldwin, M. B., & Chi, P. 2016 in Ionospheric Space Weather: Longitude Dependence and Lower Atmosphere Forcing, ed. T. Fuller-Rowell et al. (Wiley), 3, Interhemispheric Asymmetries in Magnetospheric Energy Input

Adams, J. D., Herter, T. L., Hora, J. L., Schneider, N., Lau, R. M., Staguhn, J. G., Simon, R., Smith, N., Gehrz, R. D., Allen, L. E., Bontemps, S., Carey, S. J., Fazio, G. G., Gutermuth, R. A., Guzman Fernandez, A., Hankins, M., Hill, T., Keto, E., Koenig, X. P., Kraemer, K. E., Megeath, S. T., Mizuno, D. R., Motte, F., Myers, P. C., & Smith, H. A. 2015, The Astrophysical Journal SOFIA/FORCAST Observations of Warm Dust in S106: A Fragmented Environment

Akala, A. O., Amaeshi, L. L. N., Somoye, E. O., Idolor, R. O., Okoro, E., Doherty, P. H., Groves, K. M., Carrano, C. S.,Bridgwood, C. T., Baki, P., D'ujanga, F. M., & Seemala, G. K. 2015, Astrophysics and Space Science Climatology of GPS amplitude scintillations over equatorial Africa during the minimum and ascending phases of solar cycle 24

Akala, A. O., Somoye, E. O., Adewale, A. O., Ojutalayo, E. W., Karia, S. P., Idolor, R. O., Okoh, D., & Doherty, P. H. 2015, Advances in Space Research Comparison of GPS-TEC observations over Addis Ababa with IRI-2012 model predictions during 2010-2013

Ard, Shaun G., Johnson, Ryan S., Melko, Joshua J., Martinez, Oscar, Shuman, Nicholas S., Ushakov, Vladimir G., Guo, Hua, Troe, Jürgen, & Viggiano, Albert A. 2015, Physical Chemistry Chemical Physics (Incorporating Faraday Transactions) Spin-inversion and spin-selection in the reactions FeO⁺+ H₂ and Fe⁺+ N₂O

Ard, Shaun G., Melko, Joshua J., Martinez, Oscar, Jr., Shuman, Nicholas S., Pedder, Randall E., Taormina, Christopher R., & Viggiano, Albert A. 2015, International Journal of Mass Spectrometry Incorporating time-of-flight detection on a selected ion flow tube apparatus

Ard, Shaun G., Shuman, Nicholas S., Martinez, Oscar, Brumbach, Michael T., & Viggiano, Albert A. 2015, Journal of Chemical Physics Kinetics of chemi-ionization reactions of lanthanide metals (Nd, Sm) from 150 to 450 K

Carter, B. A., Yizengaw, E., Pradipta, R., Halford, A. J., Norman, R., & Zhang, K. 2015, Geophysical Research Letters Interplanetary shocks and the resulting geomagnetically induced currents at the equator

Cox, Richard M., Kim, JungSoo, Armentrout, P. B., Bartlett, Joshua, VanGundy, Robert A., Heaven, Michael C., Ard, Shaun G., Melko, Joshua J., Shuman, Nicholas S., & Viggiano, Albert A. 2015, Journal of Chemical Physics Evaluation of the exothermicity of the chemi-ionization reaction Sm + O → SmO⁺ + e^-

Eyet, Nicole, Melko, Joshua J., Ard, Shaun G., & Viggiano, Albert A. 2015, International Journal of Mass Spectrometry Effect of higher order solvation and temperature on S_N2 and E2 reactivity

Habarulema, John Bosco, Katamzi, Zama Thobeka, & Yizengaw, Endawoke 2015, Journal of Geophysical Research (Space Physics) First observations of poleward large-scale traveling ionospheric disturbances over the African sector during geomagnetic storm conditions

Hamada, A. M., Mahrous, A. M., Fathy, I., Ghamry, E., Groves, K., & Yumoto, K. 2015, Advances in Space Research TEC variations during geomagnetic storm/substorm with Pc5/PI2 pulsation signature

Hause, Michael L., Prince, Benjamin D., & Bemish, Raymond J. 2015, Journal of Chemical Physics A guided-ion beam study of the collisions and reactions of I⁺ and I₂⁺ with I₂

Kassa, T., Damtie, B., Bires, A., Yizengaw, E., & Cilliers, P. 2015, Advances in Space Research Spatio-temporal characteristics of the Equatorial Ionization Anomaly (EIA) in the East African region via ionospheric tomography during the year 2012

Kassa, T., Damtie, B., Bires, A., Yizengaw, E., & Cilliers, P. 2015, Advances in Space Research Storm-time characteristics of the equatorial ionization anomaly in the East African sector

Lay, Erin H., Shao, Xuan-Min, Kendrick, Alexander K., & Carrano, Charles S. 2015, Journal of Geophysical Research (Space Physics) Ionospheric acoustic and gravity waves associated with midlatitude thunderstorms

Lai, S.T., & Cahoy, K. 2015, IEEE Transactions on Plasma Science, 43, 2856 Trapped Photoelectrons During Spacecraft Charging in Sunlight

Martinez, Oscar, Ard, Shaun G., Li, Anyang, Shuman, Nicholas S., Guo, Hua, & Viggiano, Albert A. 2015, Journal of Chemical Physics Temperature-dependent kinetic measurements and quasi-classical trajectory studies for the OH⁺+ H₂/D₂ → H₂O⁺/HDO⁺ + H/D reactions

Martinez, Oscar, Sanchez, Jenny C., Ard, Shaun G., Li, Anyang, Melko, Joshua J., Shuman, Nicholas S., Guo, Hua, & Viggiano, Albert A. 2015, Journal of Chemical Physics Selected-ion flow tube temperature-dependent measurements for the reactions of O₂⁺ with N atoms and N₂⁺ with O atoms

Maute, A., Hagan, M. E., Yudin, V., Liu, H.-L., & Yizengaw, E. 2015, Journal of Geophysical Research (Space Physics) Causes of the longitudinal differences in the equatorial vertical E × B drift during the 2013 SSW period as simulated by the TIME-GCM

Melko, Joshua J., Ard, Shaun G., Shuman, Nicholas S., Pedder, Randall E., Taormina, Christopher R., & Viggiano, Albert A. 2015, Review of Scientific Instruments Coupling an electrospray source and a solids probe/chemical ionization source to a selected ion flow tube apparatus

Olawepo, A. O., Oladipo, Olusola Abel, Adeniyi, Jacob Olusegun, & Doherty, Patricia H. 2015, Advances in Space Research TEC response at two equatorial stations in the African sector to geomagnetic storms

Pradipta, R., Lee, M. C., Cohen, J. A., & Watkins, B. J. 2015, Earth Moon and Planets Generation of Artificial Acoustic-Gravity Waves and Traveling Ionospheric Disturbances in HF Heating Experiments

Pradipta, Rezy, Valladares, Cesar E., & Doherty, Patricia H. 2015, Journal of Geophysical Research (Space Physics) Ionosonde observations of ionospheric disturbances due to the 15 February 2013 Chelyabinsk meteor explosion

Pradipta, Rezy, Valladares, Cesar E., & Doherty, Patricia H. 2015, Journal of Geophysical Research (Space Physics) An effective TEC data detrending method for the study of equatorial plasma bubbles and traveling ionospheric disturbances

Rino, Charles L., Groves, Keith M., Carrano, Charles S., Gunter, Jacob H., & Parris, Richard T. 2015, Radio Science Digital signal processing for ionospheric propagation diagnostics

Ruffle, Paul M. E., Kemper, F., Jones, O. C., Sloan, G. C., Kraemer, K. E., Woods, Paul M., Boyer, M. L., Srinivasan, S., Antoniou, V., Lagadec, E., Matsuura, M., McDonald, I., Oliveira, J. M., Sargent, B. A., Sewiło, M., Szczerba, R., van Loon, J. Th., Volk, K., & Zijlstra, A. A. 2015, Monthly Notices of the Royal Astronomical Society Spitzer infrared spectrograph point source classification in the Small Magellanic Cloud

Ryan, E. L., Mizuno, D. R., Shenoy, S. S., Woodward, C. E., Carey, S. J., Noriega-Crespo, A., Kraemer, K. E., & Price, S. D. 2015, Astronomy and Astrophysics The kilometer-sized Main Belt asteroid population revealed by Spitzer

Sloan, G. C., Goes, C., Ramirez, R. M., Kraemer, K. E., & Engelke, C. W. 2015, The Astrophysical Journal Infrared Spectral Properties of M Giants

St. Cyr, O. C., Flint, Q. A., Xie, H., Webb, D. F., Burkepile, J. T., Lecinski, A. R., Quirk, C., & Stanger, A. L. 2015, Solar Physics MLSO Mark III K-Coronameter Observations of the CME Rate from 1989 - 1996

Tebabal, A., Damtie, B., Nigussie, M., Bires, A., & Yizengaw, E. 2015, Journal of Atmospheric and Solar-Terrestrial Physics Modeling total solar irradiance from PMOD composite using feed-forward neural networks

Ushakov, Vladimir G., Troe, Jürgen, Johnson, Ryan S., Guo, Hua, Ard, Shaun G., Melko, Joshua J., Shuman, Nicholas S., & Viggiano, Albert A. 2015, Physical Chemistry Chemical Physics (Incorporating Faraday Transactions) Statistical modeling of the reactions Fe⁺⁺ N₂O → FeO⁺⁺ N₂ and FeO⁺⁺ CO → Fe⁺⁺ CO₂