Year |
Citation |
Score |
2020 |
Tian Z, Shen C, Li J, Reit E, Bachman H, Socolar JES, Cummer SA, Jun Huang T. Dispersion tuning and route reconfiguration of acoustic waves in valley topological phononic crystals. Nature Communications. 11: 762. PMID 32034148 DOI: 10.1038/S41467-020-14553-0 |
0.325 |
|
2020 |
Zhu X, Li J, Shen C, Zhang G, Cummer SA, Li L. Tunable unidirectional compact acoustic amplifier via space-time modulated membranes Physical Review B. 102: 24309. DOI: 10.1103/Physrevb.102.024309 |
0.352 |
|
2020 |
Zhu X, Li J, Shen C, Peng X, Song A, Li L, Cummer SA. Non-reciprocal acoustic transmission via space-time modulated membranes Applied Physics Letters. 116: 034101. DOI: 10.1063/1.5132699 |
0.369 |
|
2019 |
Fu Y, Shen C, Cao Y, Gao L, Chen H, Chan CT, Cummer SA, Xu Y. Reversal of transmission and reflection based on acoustic metagratings with integer parity design. Nature Communications. 10: 2326. PMID 31127119 DOI: 10.1038/S41467-019-10377-9 |
0.369 |
|
2019 |
Tian Z, Shen C, Li J, Reit E, Gu Y, Fu H, Cummer SA, Huang TJ. Programmable Acoustic Metasurfaces. Advanced Functional Materials. 29. PMID 31123431 DOI: 10.1002/Adfm.201808489 |
0.36 |
|
2019 |
Díaz-Rubio A, Li J, Shen C, Cummer SA, Tretyakov SA. Power flow-conformal metamirrors for engineering wave reflections. Science Advances. 5: eaau7288. PMID 30793030 DOI: 10.1126/Sciadv.Aau7288 |
0.339 |
|
2019 |
Peng X, Li J, Shen C, Lenihan K, Cummer S. Method for low frequency sound reflection coefficient measurements in a compact space The Journal of the Acoustical Society of America. 145: 1882-1882. DOI: 10.1121/1.5101817 |
0.348 |
|
2019 |
Li J, Shen C, Cummer S. Transmission enhancement through arbitrary layers with bianisotropic metasurfaces The Journal of the Acoustical Society of America. 145: 1762-1762. DOI: 10.1121/1.5101453 |
0.339 |
|
2019 |
Gerard NJ, Cui H, Shen C, Cummer S, Zheng X, Jing Y. Fabrication and measurement of a hybrid resonant gradient index metasurface at 40kHz The Journal of the Acoustical Society of America. 145: 1761-1761. DOI: 10.1121/1.5101449 |
0.378 |
|
2019 |
Shen C, Tian Z, Li J, Reit E, Huang TJ, Cummer S. Reconfigurable valley acoustic phononic crystals based on a fluidic system Journal of the Acoustical Society of America. 145: 1666-1666. DOI: 10.1121/1.5101114 |
0.37 |
|
2019 |
Li J, Shen C, Zhu X, Xie Y, Cummer SA. Nonreciprocal sound propagation in space-time modulated media Physical Review B. 99. DOI: 10.1103/Physrevb.99.144311 |
0.336 |
|
2019 |
Shen C, Li J, Jia Z, Xie Y, Cummer SA. Nonreciprocal acoustic transmission in cascaded resonators via spatiotemporal modulation Physical Review B. 99. DOI: 10.1103/Physrevb.99.134306 |
0.312 |
|
2019 |
Li J, Díaz-Rubio A, Shen C, Jia Z, Tretyakov S, Cummer S. Highly Efficient Generation of Angular Momentum with Cylindrical Bianisotropic Metasurfaces Physical Review Applied. 11. DOI: 10.1103/Physrevapplied.11.024016 |
0.321 |
|
2019 |
Gerard NJ, Cui H, Shen C, Xie Y, Cummer S, Zheng X, Jing Y. Fabrication and experimental demonstration of a hybrid resonant acoustic gradient index metasurface at 40 kHz Applied Physics Letters. 114: 231902. DOI: 10.1063/1.5095963 |
0.397 |
|
2019 |
Song A, Li J, Shen C, Peng X, Zhu X, Chen T, Cummer SA. Broadband high-index prism for asymmetric acoustic transmission Applied Physics Letters. 114: 121902. DOI: 10.1063/1.5092125 |
0.403 |
|
2018 |
Xie Y, Fu Y, Jia Z, Li J, Shen C, Xu Y, Chen H, Cummer SA. Acoustic Imaging with Metamaterial Luneburg Lenses. Scientific Reports. 8: 16188. PMID 30385792 DOI: 10.1038/S41598-018-34581-7 |
0.393 |
|
2018 |
Li J, Shen C, Díaz-Rubio A, Tretyakov SA, Cummer SA. Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts. Nature Communications. 9: 1342. PMID 29632385 DOI: 10.1038/S41467-018-03778-9 |
0.349 |
|
2018 |
Mezentsev A, Lehtinen N, Østgaard N, Pérez-Invernón FJ, Cummer SA. Spectral Characteristics of VLF Sferics Associated With RHESSI TGFs. Journal of Geophysical Research. Atmospheres : Jgr. 123: 139-159. PMID 29527426 DOI: 10.1002/2017Jd027624 |
0.639 |
|
2018 |
Cummer S, Li J, Shen C, Díaz-Rubio A, Tretyakov S. Bianisotropic acoustic metasurfaces for wavefront transformation The Journal of the Acoustical Society of America. 144: 1831-1831. DOI: 10.1121/1.5068065 |
0.38 |
|
2018 |
Cummer S, Xie Y, Fu Y, Li J, Jia Z, Shen C, Xu Y, Chen H. Acoustic imaging with a metamaterial Luneburg lens The Journal of the Acoustical Society of America. 144: 1674-1674. DOI: 10.1121/1.5067454 |
0.329 |
|
2018 |
Fu Y, Li J, Xie Y, Shen C, Xu Y, Chen H, Cummer SA. Compact acoustic retroreflector based on a mirrored Luneburg lens Physical Review Materials. 2. DOI: 10.1103/Physrevmaterials.2.105202 |
0.365 |
|
2018 |
Shen C, Cummer SA. Harnessing Multiple Internal Reflections to Design Highly Absorptive Acoustic Metasurfaces Physical Review Applied. 9. DOI: 10.1103/Physrevapplied.9.054009 |
0.326 |
|
2018 |
McCall M, Pendry JB, Galdi V, Lai Y, Horsley SAR, Li J, Zhu J, Mitchell-Thomas RC, Quevedo-Teruel O, Tassin P, Ginis V, Martini E, Minatti G, Maci S, Ebrahimpouri M, ... ... Cummer SA, et al. Roadmap on transformation optics Journal of Optics. 20: 063001. DOI: 10.1088/2040-8986/Aab976 |
0.312 |
|
2018 |
Shen C, Díaz-Rubio A, Li J, Cummer SA. A surface impedance-based three-channel acoustic metasurface retroreflector Applied Physics Letters. 112: 183503. DOI: 10.1063/1.5025481 |
0.361 |
|
2018 |
Jia Z, Li J, Shen C, Xie Y, Cummer SA. Systematic design of broadband path-coiling acoustic metamaterials Journal of Applied Physics. 123: 025101. DOI: 10.1063/1.5009488 |
0.385 |
|
2018 |
Shen C, Xie Y, Li J, Cummer SA, Jing Y. Acoustic metacages for sound shielding with steady air flow Journal of Applied Physics. 123: 124501. DOI: 10.1063/1.5009441 |
0.36 |
|
2018 |
Lu G, Fan Y, Zhang H, Jiang R, Liu M, Qie X, Cummer SA, Han C, Liu K. Measurement of continuing charge transfer in rocket-triggered lightning with low-frequency magnetic sensor at close range Journal of Atmospheric and Solar-Terrestrial Physics. 175: 76-86. DOI: 10.1016/J.Jastp.2018.02.010 |
0.326 |
|
2017 |
Singh R, Maurya AK, Chanrion O, Neubert T, Cummer SA, Mlynarczyk J, Cohen MB, Siingh D, Kumar S. Assessment of Unusual Gigantic Jets observed during the Monsoon season: First observations from Indian Subcontinent. Scientific Reports. 7: 16436. PMID 29180665 DOI: 10.1038/S41598-017-16696-5 |
0.562 |
|
2017 |
Li Y, Shen C, Xie Y, Li J, Wang W, Cummer SA, Jing Y. Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces. Physical Review Letters. 119: 035501. PMID 28777620 DOI: 10.1103/Physrevlett.119.035501 |
0.352 |
|
2017 |
Shen C, Li Y, Xie Y, Li J, Jing Y, Cummer S. Asymmetric transmission via lossy gradient-index metasurfaces: Role of diffraction The Journal of the Acoustical Society of America. 142: 2549-2550. DOI: 10.1121/1.5014320 |
0.413 |
|
2017 |
Li J, Shen C, Díaz-Rubio A, Tretyakov S, Cummer S. Design and measurement of an acoustic bi-anisotropic metasurface for scattering-free manipulation of the refracted wavefront The Journal of the Acoustical Society of America. 142: 2549-2549. DOI: 10.1121/1.5014317 |
0.373 |
|
2017 |
Shen C, Xie Y, Cummer S, Jing Y. Omnidirectional sound shielding with acoustic metacages The Journal of the Acoustical Society of America. 141: 3574-3574. DOI: 10.1121/1.4987599 |
0.4 |
|
2017 |
Cummer S. A sound future for acoustic metamaterials The Journal of the Acoustical Society of America. 141: 3451-3451. DOI: 10.1121/1.4987155 |
0.384 |
|
2017 |
Fu Y, Cao Y, Cummer SA, Xu Y, Chen H. Coherent perfect absorber and laser modes in purely imaginary metamaterials Physical Review A. 96. DOI: 10.1103/Physreva.96.043838 |
0.307 |
|
2017 |
Xie Y, Ye S, Reyes C, Sithikong P, Popa B, Wiley BJ, Cummer SA. Microwave metamaterials made by fused deposition 3D printing of a highly conductive copper-based filament Applied Physics Letters. 110: 181903. DOI: 10.1063/1.4982718 |
0.329 |
|
2017 |
Liu N, Dwyer JR, Cummer SA. Elves Accompanying Terrestrial Gamma Ray Flashes Journal of Geophysical Research: Space Physics. 122: 10,563-10,576. DOI: 10.1002/2017Ja024344 |
0.321 |
|
2017 |
Carvalho FL, Uman MA, Jordan DM, Hill JD, Cummer SA, Kotovsky DA, Moore RC. Triggered lightning sky waves, return stroke modeling, and ionosphere effective height Journal of Geophysical Research: Atmospheres. 122: 3507-3527. DOI: 10.1002/2016Jd026202 |
0.578 |
|
2016 |
Mezentsev A, Østgaard N, Gjesteland T, Albrechtsen K, Lehtinen N, Marisaldi M, Smith D, Cummer S. Radio emissions from double RHESSI TGFs. Journal of Geophysical Research. Atmospheres : Jgr. 121: 8006-8022. PMID 27774368 DOI: 10.1002/2016Jd025111 |
0.643 |
|
2016 |
Xie Y, Shen C, Wang W, Li J, Suo D, Popa BI, Jing Y, Cummer SA. Acoustic Holographic Rendering with Two-dimensional Metamaterial-based Passive Phased Array. Scientific Reports. 6: 35437. PMID 27739472 DOI: 10.1038/Srep35437 |
0.755 |
|
2016 |
Popa BI, Wang W, Konneker A, Cummer SA, Rohde CA, Martin TP, Orris GJ, Guild MD. Anisotropic acoustic metafluid for underwater operation. The Journal of the Acoustical Society of America. 139: 3325. PMID 27369158 DOI: 10.1121/1.4950754 |
0.739 |
|
2016 |
Barrett JP, Katko AR, Cummer SA. BANDWIDTH TUNING IN TRANSISTOR EMBEDDED METAMATERIALS USING VARIABLE RESISTANCE Progress in Electromagnetics Research. 157: 49-61. DOI: 10.2528/Pier16072005 |
0.762 |
|
2016 |
Wang W, Li J, Popa B, Cummer S. A broadband acoustic absorber based on phase-modulating reflective metasurfaces Journal of the Acoustical Society of America. 140: 3377-3377. DOI: 10.1121/1.4970800 |
0.762 |
|
2016 |
Xie Y, Shen C, Jing Y, Cummer S. Demonstration of acoustic holographic rendering with two-dimensional metamaterial-based passive phased array The Journal of the Acoustical Society of America. 140: 3103-3103. DOI: 10.1121/1.4969681 |
0.379 |
|
2016 |
Li J, Wang W, Xie Y, Popa B, Cummer SA. A sound absorbing metasurface with coupled resonators Journal of the Acoustical Society of America. 140: 2959-2959. DOI: 10.1121/1.4969138 |
0.37 |
|
2016 |
Popa B, Cummer SA. Preserving omnidirectionality in optimized asymmetric transformation optics designs Journal of Optics. 18: 044018. DOI: 10.1088/2040-8978/18/4/044018 |
0.307 |
|
2016 |
Wang W, Xie Y, Popa B, Cummer SA. Subwavelength diffractive acoustics and wavefront manipulation with a reflective acoustic metasurface Journal of Applied Physics. 120: 195103. DOI: 10.1063/1.4967738 |
0.383 |
|
2016 |
Li J, Wang W, Xie Y, Popa BI, Cummer SA. A sound absorbing metasurface with coupled resonators Applied Physics Letters. 109: 91908. DOI: 10.1063/1.4961671 |
0.373 |
|
2016 |
Barrett JP, Katko AR, Cummer SA. Transistor-based metamaterials with dynamically tunable nonlinear susceptibility Applied Physics Letters. 109: 061901. DOI: 10.1063/1.4960767 |
0.784 |
|
2016 |
Shen C, Xie Y, Li J, Cummer SA, Jing Y. Asymmetric acoustic transmission through near-zero-index and gradient-index metasurfaces Applied Physics Letters. 108. DOI: 10.1063/1.4953264 |
0.388 |
|
2016 |
Cummer SA, Christensen J, Alù A. Controlling sound with acoustic metamaterials Nature Reviews Materials. 1: 16001. DOI: 10.1038/Natrevmats.2016.1 |
0.386 |
|
2016 |
Lang TJ, Lyons WA, Cummer SA, Fuchs BR, Dolan B, Rutledge SA, Krehbiel P, Rison W, Stanley M, Ashcraft T. Observations of two sprite-producing storms in Colorado Journal of Geophysical Research: Atmospheres. DOI: 10.1002/2016Jd025299 |
0.302 |
|
2016 |
Lyu F, Cummer SA, Lu G, Zhou X, Weinert J. Imaging lightning intracloud initial stepped leaders by low‐frequency interferometric lightning mapping array Geophysical Research Letters. 43: 5516-5523. DOI: 10.1002/2016Gl069267 |
0.307 |
|
2016 |
Hare BM, Uman MA, Dwyer JR, Jordan DM, Biggerstaff MI, Caicedo JA, Carvalho FL, Wilkes RA, Kotovsky DA, Gamerota WR, Pilkey JT, Ngin TK, Moore RC, Rassoul HK, Cummer SA, et al. Ground-level observation of a terrestrial gamma ray flash initiated by a triggered lightning Journal of Geophysical Research: Atmospheres. 121: 6511-6533. DOI: 10.1002/2015Jd024426 |
0.59 |
|
2016 |
Kolmašová I, Santolík O, Farges T, Cummer SA, Lán R, Uhlíř L. Subionospheric propagation and peak currents of preliminary breakdown pulses before negative cloud‐to‐ground lightning discharges Geophysical Research Letters. 43: 1382-1391. DOI: 10.1002/2015Gl067364 |
0.347 |
|
2015 |
Shen C, Xie Y, Sui N, Wang W, Cummer SA, Jing Y. Broadband Acoustic Hyperbolic Metamaterial. Physical Review Letters. 115: 254301. PMID 26722924 DOI: 10.1103/Physrevlett.115.254301 |
0.364 |
|
2015 |
Xie Y, Tsai TH, Konneker A, Popa BI, Brady DJ, Cummer SA. Single-sensor multispeaker listening with acoustic metamaterials. Proceedings of the National Academy of Sciences of the United States of America. PMID 26261314 DOI: 10.1073/Pnas.1502276112 |
0.737 |
|
2015 |
Popa BI, Cummer SA. Water-based metamaterials: Negative refraction of sound. Nature Materials. 14: 363-4. PMID 25801400 DOI: 10.1038/Nmat4253 |
0.738 |
|
2015 |
Liu N, Spiva N, Dwyer JR, Rassoul HK, Free D, Cummer SA. Upward electrical discharges observed above Tropical Depression Dorian. Nature Communications. 6: 5995. PMID 25607345 DOI: 10.1038/Ncomms6995 |
0.313 |
|
2015 |
Xie Y, Shen C, Jing Y, Cummer S. Acoustic phase hologram with labyrinthine metamaterials The Journal of the Acoustical Society of America. 138: 1751-1752. DOI: 10.1121/1.4933534 |
0.34 |
|
2015 |
Cummer S, Xie Y, Wang W, Popa B. Wave control with acoustic metasurfaces Journal of the Acoustical Society of America. 138: 1733-1733. DOI: 10.1121/1.4933457 |
0.739 |
|
2015 |
Popa B, Cummer S. Imaging with reconfigurable active acoustic metamaterials The Journal of the Acoustical Society of America. 137: 2264-2264. DOI: 10.1121/1.4920262 |
0.352 |
|
2015 |
Qin J, Pasko VP, Celestin S, Cummer SA, McHarg MG, Stenbaek-Nielsen HC. Effects of Phosphor Persistence on High-Speed Imaging of Transient Luminous Events Ieee Transactions On Plasma Science. 43: 2738-2742. DOI: 10.1109/Tps.2015.2445820 |
0.594 |
|
2015 |
Barrett JP, Cummer SA. Design and full characterization of planar active magnetic RF metamaterials Ieee Antennas and Wireless Propagation Letters. 14: 943-946. DOI: 10.1109/Lawp.2014.2388431 |
0.379 |
|
2015 |
Popa B, Shinde D, Konneker A, Cummer SA. Active acoustic metamaterials reconfigurable in real time Physical Review B. 91. DOI: 10.1103/Physrevb.91.220303 |
0.717 |
|
2014 |
Xie Y, Wang W, Chen H, Konneker A, Popa BI, Cummer SA. Wavefront modulation and subwavelength diffractive acoustics with an acoustic metasurface. Nature Communications. 5: 5553. PMID 25418084 DOI: 10.1038/Ncomms6553 |
0.755 |
|
2014 |
Zigoneanu L, Popa BI, Cummer SA. Three-dimensional broadband omnidirectional acoustic ground cloak. Nature Materials. 13: 352-5. PMID 24608143 DOI: 10.1038/Nmat3901 |
0.792 |
|
2014 |
Popa BI, Cummer SA. Non-reciprocal and highly nonlinear active acoustic metamaterials. Nature Communications. 5: 3398. PMID 24572771 DOI: 10.1038/Ncomms4398 |
0.76 |
|
2014 |
Cummer SA. Applied physics. Selecting the direction of sound transmission. Science (New York, N.Y.). 343: 495-6. PMID 24482472 DOI: 10.1126/Science.1249616 |
0.326 |
|
2014 |
Beavis NK, Lang TJ, Rutledge SA, Lyons WA, Cummer SA. Regional, seasonal, and diurnal variations of cloud-to-ground lightning with large impulse charge moment changes Monthly Weather Review. 142: 3666-3682. DOI: 10.1175/Mwr-D-14-00034.1 |
0.309 |
|
2014 |
Xie Y, Tsai T, Brady DJ, Cummer SA. Compressive acoustic imaging with metamaterials The Journal of the Acoustical Society of America. 135: 2394-2394. DOI: 10.1121/1.4877922 |
0.316 |
|
2014 |
Xie Y, Konneker A, Popa B, Cummer SA. Tapered labyrinthine acoustic metamaterials for coherent controlling of acoustic wave The Journal of the Acoustical Society of America. 135: 2222-2222. DOI: 10.1121/1.4877261 |
0.758 |
|
2014 |
Liu L, Katko AR, Li D, Cummer SA. Broadband electromagnetic metamaterials with reconfigurable fluid channels Physical Review B. 89. DOI: 10.1103/Physrevb.89.245132 |
0.758 |
|
2014 |
Wang W, Xie Y, Konneker A, Popa BI, Cummer SA. Design and demonstration of broadband thin planar diffractive acoustic lenses Applied Physics Letters. 105: 101904. DOI: 10.1063/1.4895619 |
0.409 |
|
2014 |
Katko AR, Barrett JP, Cummer SA. Time-varying transistor-based metamaterial for tunability, mixing, and efficient phase conjugation Journal of Applied Physics. 115: 144501. DOI: 10.1063/1.4871195 |
0.79 |
|
2014 |
Cummer SA, Briggs MS, Dwyer JR, Xiong S, Connaughton V, Fishman GJ, Lu G, Lyu F, Solanki R. The source altitude, electric current, and intrinsic brightness of terrestrial gamma ray flashes Geophysical Research Letters. 41: 8586-8593. DOI: 10.1002/2014Gl062196 |
0.315 |
|
2014 |
Lyu F, Cummer SA, Solanki R, Weinert J, McTague L, Katko A, Barrett J, Zigoneanu L, Xie Y, Wang W. A low-frequency near-field interferometric-TOA 3-D Lightning Mapping Array Geophysical Research Letters. 41: 7777-7784. DOI: 10.1002/2014Gl061963 |
0.772 |
|
2013 |
Xie Y, Popa BI, Zigoneanu L, Cummer SA. Measurement of a broadband negative index with space-coiling acoustic metamaterials. Physical Review Letters. 110: 175501. PMID 23679743 DOI: 10.1103/Physrevlett.110.175501 |
0.795 |
|
2013 |
Popa B, Zigoneanu L, Cummer SA. Tunable active acoustic metamaterials Physical Review B. 88. DOI: 10.1103/Physrevb.88.024303 |
0.805 |
|
2013 |
Xie Y, Konneker A, Popa B, Cummer SA. Tapered labyrinthine acoustic metamaterials for broadband impedance matching Applied Physics Letters. 103: 201906. DOI: 10.1063/1.4831770 |
0.404 |
|
2013 |
Hawkes AM, Katko AR, Cummer SA. A microwave metamaterial with integrated power harvesting functionality Applied Physics Letters. 103: 163901. DOI: 10.1063/1.4824473 |
0.769 |
|
2013 |
Gjerloev JW, Friis‐Christensen E, Hoffman RA, Cummer SA. The Harang discontinuity in auroral substorms Geophysical Monograph. 118: 209-216. DOI: 10.1029/Gm118P0209 |
0.328 |
|
2013 |
Lu G, Cummer SA, Li J, Zigoneanu L, Lyons WA, Stanley MA, Rison W, Krehbiel PR, Edens HE, Thomas RJ, Beasley WH, Weiss SA, Blakeslee RJ, Bruning EC, MacGorman DR, et al. Coordinated observations of sprites and in-cloud lightning flash structure Journal of Geophysical Research Atmospheres. 118: 6607-6632. DOI: 10.1002/Jgrd.50459 |
0.772 |
|
2013 |
Dwyer JR, Cummer SA. Radio emissions from terrestrial gamma-ray flashes Journal of Geophysical Research: Space Physics. 118: 3769-3790. DOI: 10.1002/Jgra.50188 |
0.302 |
|
2013 |
Qin J, Celestin S, Pasko VP, Cummer SA, McHarg MG, Stenbaek-Nielsen HC. Mechanism of column and carrot sprites derived from optical and radio observations Geophysical Research Letters. 40: 4777-4782. DOI: 10.1002/Grl.50910 |
0.613 |
|
2012 |
Li D, Zigoneanu L, Popa BI, Cummer SA. Design of an acoustic metamaterial lens using genetic algorithms. The Journal of the Acoustical Society of America. 132: 2823-33. PMID 23039548 DOI: 10.1121/1.4744942 |
0.781 |
|
2012 |
Cummer S, Popa B. Metamaterials for transformation acoustics applications The Journal of the Acoustical Society of America. 131: 3325-3325. DOI: 10.1121/1.4708440 |
0.35 |
|
2012 |
Katko AR, Hawkes AM, Cummer SA. Nonlinear and active RF metamaterial applications using embedded devices Proceedings of Spie. 8455. DOI: 10.1117/12.928987 |
0.779 |
|
2012 |
Popa B, Cummer SA. Nonreciprocal active metamaterials Physical Review B. 85. DOI: 10.1103/Physrevb.85.205101 |
0.348 |
|
2012 |
Katko AR, Shvets G, Cummer SA. Phase conjugation metamaterials: Particle design and imaging experiments Journal of Optics (United Kingdom). 14. DOI: 10.1088/2040-8978/14/11/114003 |
0.787 |
|
2012 |
Hager WW, Sonnenfeld RG, Feng W, Kanmae T, Stenbaek-Nielsen HC, McHarg MG, Haaland RK, Cummer SA, Lu G, Lapierre JL. Charge rearrangement by sprites over a north Texas mesoscale convective system Journal of Geophysical Research Atmospheres. 117. DOI: 10.1029/2012Jd018309 |
0.335 |
|
2012 |
Li J, Cummer S, Lu G, Zigoneanu L. Charge moment change and lightning-driven electric fields associated with negative sprites and halos Journal of Geophysical Research: Space Physics. 117: n/a-n/a. DOI: 10.1029/2012Ja017731 |
0.788 |
|
2012 |
Haddad MA, Rakov VA, Cummer SA. New measurements of lightning electric fields in Florida: Waveform characteristics, interaction with the ionosphere, and peak current estimates Journal of Geophysical Research Atmospheres. 117. DOI: 10.1029/2011Jd017196 |
0.32 |
|
2012 |
Li J, Cummer S. Relationship between sprite streamer behavior and lightning-driven electric fields Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja016843 |
0.485 |
|
2012 |
Thompson RT, Cummer SA. Chapter 5 - Transformation Optics Advances in Imaging and Electron Physics. 171: 195-295. DOI: 10.1016/B978-0-12-394297-5.00005-2 |
0.313 |
|
2011 |
Popa BI, Zigoneanu L, Cummer SA. Experimental acoustic ground cloak in air. Physical Review Letters. 106: 253901. PMID 21770640 DOI: 10.1103/Physrevlett.106.253901 |
0.789 |
|
2011 |
Katko AR, Popa BI, Barrett JP, Hawkes AM, Cummer SA. Powered and nonlinear RF metamaterials Proceedings of Spie. 8093: 809309. DOI: 10.1117/12.894657 |
0.78 |
|
2011 |
Katko AR, Hawkes AM, Barrett JP, Cummer SA. RF Limiter Metamaterial Using p-i-n Diodes Ieee Antennas and Wireless Propagation Letters. 10: 1571-1574. DOI: 10.1109/Lawp.2011.2182490 |
0.793 |
|
2011 |
Zigoneanu L, Popa B, Cummer SA. Design and measurements of a broadband two-dimensional acoustic lens Physical Review B. 84. DOI: 10.1103/Physrevb.84.024305 |
0.807 |
|
2011 |
Popa B, Cummer SA. Homogeneous and compact acoustic ground cloaks Physical Review B. 83. DOI: 10.1103/Physrevb.83.224304 |
0.384 |
|
2011 |
Popa B, Cummer SA. Complex coordinates in transformation optics Physical Review A. 84. DOI: 10.1103/Physreva.84.063837 |
0.332 |
|
2011 |
Cummer SA, Thompson RT. Frequency conversion by exploiting time in transformation optics Journal of Optics. 13. DOI: 10.1088/2040-8978/13/2/024007 |
0.327 |
|
2011 |
Zigoneanu L, Popa BI, Starr AF, Cummer SA. Design and measurements of a broadband two-dimensional acoustic metamaterial with anisotropic effective mass density Journal of Applied Physics. 109. DOI: 10.1063/1.3552990 |
0.8 |
|
2011 |
Neubert T, Chanrion O, Arnone E, Zanotti F, Cummer S, Li J, Füllekrug M, Soula S, van der Velde O. The properties of a gigantic jet reflected in a simultaneous sprite: Observations interpreted by a model Journal of Geophysical Research: Space Physics. 116: n/a-n/a. DOI: 10.1029/2011Ja016928 |
0.493 |
|
2011 |
Lang TJ, Li J, Lyons WA, Cummer SA, Rutledge SA, MacGorman DR. Transient luminous events above two mesoscale convective systems: Charge moment change analysis Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016758 |
0.45 |
|
2011 |
Zhai Y, Cummer SA, Green JL, Reinisch BW, Kaiser ML, Reiner MJ, Goetz K. Magnetospheric radio tomographic imaging with IMAGE and Wind Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016743 |
0.32 |
|
2011 |
Cummer SA, Lu G, Briggs MS, Connaughton V, Xiong S, Fishman GJ, Dwyer JR. The lightning-TGF relationship on microsecond timescales Geophysical Research Letters. 38. DOI: 10.1029/2011Gl048099 |
0.301 |
|
2011 |
Lu G, Cummer SA, Lyons WA, Krehbiel PR, Li J, Rison W, Thomas RJ, Edens HE, Stanley MA, Beasley W, MacGorman DR, Van Der Velde OA, Cohen MB, Lang TJ, Rutledge SA. Lightning development associated with two negative gigantic jets Geophysical Research Letters. 38. DOI: 10.1029/2011Gl047662 |
0.633 |
|
2011 |
Han F, Cummer SA, Li J, Lu G. Daytime ionosphericDregion sharpness derived from VLF radio atmospherics Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016299 |
0.51 |
|
2011 |
Lu G, Cummer SA, Li J, Han F, Smith DM, Grefenstette BW. Characteristics of broadband lightning emissions associated with terrestrial gamma ray flashes Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016141 |
0.47 |
|
2011 |
Gamerota WR, Cummer SA, Li J, Stenbaek-Nielsen HC, Haaland RK, McHarg MG. Comparison of sprite initiation altitudes between observations and models Journal of Geophysical Research: Space Physics. 116: n/a-n/a. DOI: 10.1029/2010Ja016095 |
0.333 |
|
2011 |
Li J, Cummer S. Estimation of electric charge in sprites from optical and radio observations Journal of Geophysical Research: Space Physics. 116: n/a-n/a. DOI: 10.1029/2010Ja015391 |
0.487 |
|
2010 |
Katko AR, Gu S, Barrett JP, Popa BI, Shvets G, Cummer SA. Phase conjugation and negative refraction using nonlinear active metamaterials. Physical Review Letters. 105: 123905. PMID 20867644 DOI: 10.1103/Physrevlett.105.123905 |
0.779 |
|
2010 |
Hand TH, Cummer SA. Reconfigurable Reflectarray Using Addressable Metamaterials Ieee Antennas and Wireless Propagation Letters. 9: 70-74. DOI: 10.1109/Lawp.2010.2043211 |
0.729 |
|
2010 |
Popa B, Cummer SA. Design of layered transformation-optics devices of arbitrary shape Physical Review A. 82. DOI: 10.1103/Physreva.82.033837 |
0.311 |
|
2010 |
Gu S, Barrett JP, Hand TH, Popa B, Cummer SA. A broadband low-reflection metamaterial absorber Journal of Applied Physics. 108: 064913. DOI: 10.1063/1.3485808 |
0.749 |
|
2010 |
Sajuyigbe S, Ross M, Geren P, Cummer S, Tanielian M, Smith D. Wide angle impedance matching metamaterials for waveguide-fed phased-array antennas Iet Microwaves, Antennas & Propagation. 4: 1063. DOI: 10.1049/Iet-Map.2009.0543 |
0.334 |
|
2010 |
van der Velde OA, Bór J, Li J, Cummer SA, Arnone E, Zanotti F, Füllekrug M, Haldoupis C, NaitAmor S, Farges T. Multi-instrumental observations of a positive gigantic jet produced by a winter thunderstorm in Europe Journal of Geophysical Research: Atmospheres. 115. DOI: 10.1029/2010Jd014442 |
0.476 |
|
2010 |
Rodger CJ, Carson BR, Cummer SA, Gamble RJ, Clilverd MA, Green JC, Sauvaud JA, Parrot M, Berthelier JJ. Contrasting the efficiency of radiation belt losses caused by ducted and nonducted whistler-mode waves from ground-based transmitters Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015880 |
0.333 |
|
2010 |
Han F, Cummer SA. Midlatitude daytime D region ionosphere variations measured from radio atmospherics Journal of Geophysical Research: Space Physics. 115: n/a-n/a. DOI: 10.1029/2010Ja015715 |
0.313 |
|
2010 |
Cohen MB, Inan US, Said RK, Briggs MS, Fishman GJ, Connaughton V, Cummer SA. A lightning discharge producing a beam of relativistic electrons into space Geophysical Research Letters. 37: n/a-n/a. DOI: 10.1029/2010Gl044481 |
0.649 |
|
2010 |
Lu G, Blakeslee RJ, Li J, Smith DM, Shao X, McCaul EW, Buechler DE, Christian HJ, Hall JM, Cummer SA. Lightning mapping observation of a terrestrial gamma-ray flash Geophysical Research Letters. 37: n/a-n/a. DOI: 10.1029/2010Gl043494 |
0.455 |
|
2010 |
Chou JK, Kuo CL, Tsai LY, Chen AB, Su HT, Hsu RR, Cummer SA, Li J, Frey HU, Mende SB, Takahashi Y, Lee LC. Gigantic jets with negative and positive polarity streamers Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2009Ja014831 |
0.424 |
|
2010 |
Thomas JN, Solorzano NN, Cummer SA, Holzworth RH. Polarity and energetics of inner core lightning in three intense North Atlantic hurricanes Journal of Geophysical Research: Space Physics. 115: n/a-n/a. DOI: 10.1029/2009Ja014777 |
0.332 |
|
2010 |
Inan US, Cummer SA, Marshall RA. A survey of ELF and VLF research on lightning-ionosphere interactions and causative discharges Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2009Ja014775 |
0.7 |
|
2010 |
Williams ER, Lyons WA, Hobara Y, Mushtak VC, Asencio N, Boldi R, Bór J, Cummer SA, Greenberg E, Hayakaw M, Holzworth RH, Kotroni V, Li J, Morales C, Nelson TE, et al. Ground-based detection of sprites and their parent lightning flashes over Africa during the 2006 AMMA campaign Quarterly Journal of the Royal Meteorological Society. 136: 257-271. DOI: 10.1002/Qj.489 |
0.468 |
|
2009 |
Yuan Y, Popa BI, Cummer SA. Zero loss magnetic metamaterials using powered active unit cells. Optics Express. 17: 16135-43. PMID 19724613 DOI: 10.1364/Oe.17.016135 |
0.743 |
|
2009 |
Hand TH, Cummer SA. Controllable Magnetic Metamaterial Using Digitally Addressable Split-Ring Resonators Ieee Antennas and Wireless Propagation Letters. 8: 262-265. DOI: 10.1109/Lawp.2009.2012879 |
0.723 |
|
2009 |
Popa B, Cummer SA. Design and characterization of broadband acoustic composite metamaterials Physical Review B. 80. DOI: 10.1103/Physrevb.80.174303 |
0.377 |
|
2009 |
Allen J, Kundtz N, Roberts DA, Cummer SA, Smith DR. Electromagnetic source transformations using superellipse equations Applied Physics Letters. 94. DOI: 10.1063/1.3130182 |
0.322 |
|
2009 |
Cummer SA, Li J, Han F, Lu G, Jaugey N, Lyons WA, Nelson TE. Quantification of the troposphere-to-ionosphere charge transfer in a gigantic jet Nature Geoscience. 2: 617-620. DOI: 10.1038/Ngeo607 |
0.46 |
|
2009 |
Adachi T, Cummer SA, Li J, Takahashi Y, Hsu R, Su H, Chen AB, Mende SB, Frey HU. Estimating lightning current moment waveforms from satellite optical measurements Geophysical Research Letters. 36. DOI: 10.1029/2009Gl039911 |
0.464 |
|
2009 |
Lu G, Cummer SA, Li J, Han F, Blakeslee RJ, Christian HJ. Charge transfer and in-cloud structure of large-charge-moment positive lightning strokes in a mesoscale convective system Geophysical Research Letters. 36: n/a-n/a. DOI: 10.1029/2009Gl038880 |
0.457 |
|
2009 |
Li J, Cummer SA. Measurement of sprite streamer acceleration and deceleration Geophysical Research Letters. 36. DOI: 10.1029/2009Gl037581 |
0.46 |
|
2009 |
Kuo C, Chou JK, Tsai LY, Chen AB, Su HT, Hsu RR, Cummer SA, Frey HU, Mende SB, Takahashi Y, Lee LC. Discharge processes, electric field, and electron energy in ISUAL-recorded gigantic jets Journal of Geophysical Research: Space Physics. 114: n/a-n/a. DOI: 10.1029/2008Ja013791 |
0.303 |
|
2008 |
Kundtz N, Roberts DA, Allen J, Cummer S, Smith DR. Optical source transformations. Optics Express. 16: 21215-22. PMID 19104551 DOI: 10.1364/Oe.16.021215 |
0.328 |
|
2008 |
Yuan Y, Bingham C, Tyler T, Palit S, Hand TH, Padilla WJ, Smith DR, Jokerst NM, Cummer SA. Dual-band planar electric metamaterial in the terahertz regime. Optics Express. 16: 9746-52. PMID 18575543 DOI: 10.1364/Oe.16.009746 |
0.739 |
|
2008 |
Popa BI, Cummer SA. Compact dielectric particles as a building block for low-loss magnetic metamaterials. Physical Review Letters. 100: 207401. PMID 18518576 DOI: 10.1103/Physrevlett.100.207401 |
0.738 |
|
2008 |
Rahm M, Cummer SA, Schurig D, Pendry JB, Smith DR. Optical design of reflectionless complex media by finite embedded coordinate transformations. Physical Review Letters. 100: 063903. PMID 18352474 DOI: 10.1103/Physrevlett.100.063903 |
0.327 |
|
2008 |
Cummer SA, Popa BI, Schurig D, Smith DR, Pendry J, Rahm M, Starr A. Scattering theory derivation of a 3D acoustic cloaking shell. Physical Review Letters. 100: 024301. PMID 18232873 DOI: 10.1103/Physrevlett.100.024301 |
0.724 |
|
2008 |
Liu R, Cheng Q, Hand T, Mock JJ, Cui TJ, Cummer SA, Smith DR. Experimental demonstration of electromagnetic tunneling through an epsilon-near-zero metamaterial at microwave frequencies. Physical Review Letters. 100: 023903. PMID 18232869 DOI: 10.1103/Physrevlett.100.023903 |
0.748 |
|
2008 |
Lyons WA, Cummer SA, Stanley MA, Huffines GR, Wiens KC, Nelson TE. Supercells and sprites Journal of Atmospheric and Oceanic Technology. 89: 1165-1174. DOI: 10.1175/2008Bams2439.1 |
0.306 |
|
2008 |
Cummer SA, Popa B-, Hand TH. $Q$ -Based Design Equations and Loss Limits for Resonant Metamaterials and Experimental Validation Ieee Transactions On Antennas and Propagation. 56: 127-132. DOI: 10.1109/Tap.2007.912959 |
0.727 |
|
2008 |
Cummer SA, Rahm M, Schurig D. Material parameters and vector scaling in transformation acoustics New Journal of Physics. 10. DOI: 10.1088/1367-2630/10/11/115025 |
0.318 |
|
2008 |
Hand TH, Gollub J, Sajuyigbe S, Smith DR, Cummer SA. Characterization of complementary electric field coupled resonant surfaces Applied Physics Letters. 93: 212504. DOI: 10.1063/1.3037215 |
0.734 |
|
2008 |
Yuan Y, Bingham C, Tyler T, Palit S, Hand TH, Padilla WJ, Jokerst NM, Cummer SA. A dual-resonant terahertz metamaterial based on single-particle electric-field-coupled resonators Applied Physics Letters. 93. DOI: 10.1063/1.3026171 |
0.732 |
|
2008 |
Erentok A, Ziolkowski RW, Nielsen JA, Greegor RB, Parazzoli CG, Tanielian MH, Cummer SA, Popa BI, Hand T, Vier DC, Schultz S. Lumped element-based, highly sub-wavelength, negative index metamaterials at UHF frequencies Journal of Applied Physics. 104. DOI: 10.1063/1.2959377 |
0.731 |
|
2008 |
Hand TH, Cummer SA. Frequency tunable electromagnetic metamaterial using ferroelectric loaded split rings Journal of Applied Physics. 103: 066105. DOI: 10.1063/1.2898575 |
0.727 |
|
2008 |
Ross M, Cummer SA, Nielsen TK, Zhang Y. Simultaneous remote electric and magnetic field measurements of lightning continuing currents Journal of Geophysical Research. 113. DOI: 10.1029/2008Jd010294 |
0.321 |
|
2008 |
Li J, Cummer SA, Lyons WA, Nelson TE. Coordinated analysis of delayed sprites with high-speed images and remote electromagnetic fields Journal of Geophysical Research. 113. DOI: 10.1029/2008Jd010008 |
0.487 |
|
2008 |
Taylor MJ, Bailey MA, Pautet PD, Cummer SA, Jaugey N, Thomas JN, Solorzano NN, Sao Sabbas F, Holzworth RH, Pinto O, Schuch NJ. Rare measurements of a sprite with halo event driven by a negative lightning discharge over Argentina Geophysical Research Letters. 35. DOI: 10.1029/2008Gl033984 |
0.315 |
|
2008 |
Rahm M, Schurig D, Roberts DA, Cummer SA, Smith DR, Pendry JB. Design of electromagnetic cloaks and concentrators using form-invariant coordinate transformations of Maxwell's equations Photonics and Nanostructures - Fundamentals and Applications. 6: 87-95. DOI: 10.1016/J.Photonics.2007.07.013 |
0.315 |
|
2007 |
Hand T, Cummer SA, Engheta N. The Measured Electric Field Spatial Distribution Within A Metamaterial Subwavelength Cavity Resonator Ieee Transactions On Antennas and Propagation. 55: 1781-1788. DOI: 10.1109/Tap.2007.898630 |
0.738 |
|
2007 |
Hand T, Cummer S. Characterization of Tunable Metamaterial Elements Using MEMS Switches Ieee Antennas and Wireless Propagation Letters. 6: 401-404. DOI: 10.1109/Lawp.2007.902807 |
0.719 |
|
2007 |
Erentok A, Ziolkowski RW, Nielsen JA, Greegor RB, Parazzoli CG, Tanielian MH, Cummer SA, Popa BI, Hand T, Vier DC, Schultz S. Low frequency lumped element-based negative index metamaterial Applied Physics Letters. 91. DOI: 10.1063/1.2803771 |
0.73 |
|
2007 |
Gollub J, Hand T, Sajuyigbe S, Mendonca S, Cummer S, Smith DR. Characterizing the effects of disorder in metamaterial structures Applied Physics Letters. 91: 162907. DOI: 10.1063/1.2801391 |
0.677 |
|
2007 |
van der Velde OA, Lyons WA, Nelson TE, Cummer SA, Li J, Bunnell J. Analysis of the first gigantic jet recorded over continental North America Journal of Geophysical Research. 112. DOI: 10.1029/2007Jd008575 |
0.485 |
|
2007 |
Kuo C, Chen AB, Lee YJ, Tsai LY, Chou RK, Hsu RR, Su HT, Lee LC, Cummer SA, Frey HU, Mende SB, Takahashi Y, Fukunishi H. Modeling elves observed by FORMOSAT-2 satellite Journal of Geophysical Research: Space Physics. 112: n/a-n/a. DOI: 10.1029/2007Ja012407 |
0.308 |
|
2007 |
Frey HU, Mende SB, Cummer SA, Li J, Adachi T, Fukunishi H, Takahashi Y, Chen AB, Hsu R, Su H, Chang Y. Halos generated by negative cloud-to-ground lightning Geophysical Research Letters. 34. DOI: 10.1029/2007Gl030908 |
0.457 |
|
2007 |
Thomas JN, Taylor MJ, Pautet D, Bailey M, Solorzano NN, Holzworth RH, McCarthy MP, Kokorowski M, Sao Sabbas F, Pinto Jr. O, Cummer SA, Jaugey N, Li J, Schuch NJ. A Very Active Sprite-Producing Storm Observed Over Argentina Eos, Transactions American Geophysical Union. 88: 117. DOI: 10.1029/2007Eo100001 |
0.447 |
|
2007 |
Hu W, Cummer SA, Lyons WA. Testing sprite initiation theory using lightning measurements and modeled electromagnetic fields Journal of Geophysical Research: Atmospheres. 112: n/a-n/a. DOI: 10.1029/2006Jd007939 |
0.644 |
|
2007 |
Cheng Z, Cummer SA, Su H, Hsu R. Broadband very low frequency measurement ofDregion ionospheric perturbations caused by lightning electromagnetic pulses Journal of Geophysical Research: Space Physics. 112: n/a-n/a. DOI: 10.1029/2006Ja011840 |
0.612 |
|
2007 |
Popa B, Cummer SA. An architecture for active metamaterial particles and experimental validation at RF Microwave and Optical Technology Letters. 49: 2574-2577. DOI: 10.1002/Mop.22789 |
0.34 |
|
2006 |
Schurig D, Mock JJ, Justice BJ, Cummer SA, Pendry JB, Starr AF, Smith DR. Metamaterial electromagnetic cloak at microwave frequencies. Science (New York, N.Y.). 314: 977-80. PMID 17053110 DOI: 10.1126/Science.1133628 |
0.324 |
|
2006 |
Cummer SA, Popa BI, Schurig D, Smith DR, Pendry J. Full-wave simulations of electromagnetic cloaking structures. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 74: 036621. PMID 17025778 DOI: 10.1103/Physreve.74.036621 |
0.752 |
|
2006 |
Delory GT, Farrell WM, Atreya SK, Renno NO, Wong AS, Cummer SA, Sentman DD, Marshall JR, Rafkin SC, Catling DC. Oxidant enhancement in martian dust devils and storms: storm electric fields and electron dissociative attachment. Astrobiology. 6: 451-62. PMID 16805701 DOI: 10.1089/Ast.2006.6.451 |
0.309 |
|
2006 |
Popa BI, Cummer SA. Direct measurement of evanescent wave enhancement inside passive metamaterials. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 73: 016617. PMID 16486305 DOI: 10.1103/Physreve.73.016617 |
0.758 |
|
2006 |
Hu W, Cummer SA. An FDTD model for low and high altitude lightning-generated EM fields Ieee Transactions On Antennas and Propagation. 54: 1513-1522. DOI: 10.1109/Tap.2006.874336 |
0.643 |
|
2006 |
Cummer SA, Frey HU, Mende SB, Hsu R, Su H, Chen AB, Fukunishi H, Takahashi Y. Simultaneous radio and satellite optical measurements of high-altitude sprite current and lightning continuing current Journal of Geophysical Research. 111. DOI: 10.1029/2006Ja011809 |
0.316 |
|
2006 |
Zhai Y, Cummer SA, Farrell WM. Quasi-electrostatic field analysis and simulation of Martian and terrestrial dust devils Journal of Geophysical Research. 111. DOI: 10.1029/2005Je002618 |
0.321 |
|
2006 |
Xu Y, Cummer SA, Farrell WM. Application of an orbital radar sounder model to detecting Martian polar subsurface features Journal of Geophysical Research. 111. DOI: 10.1029/2005Je002547 |
0.595 |
|
2006 |
Cheng Z, Cummer SA, Baker DN, Kanekal SG. NighttimeDregion electron density profiles and variabilities inferred from broadband measurements using VLF radio emissions from lightning Journal of Geophysical Research. 111. DOI: 10.1029/2005Ja011308 |
0.596 |
|
2006 |
Cummer SA, Jaugey N, Li J, Lyons WA, Nelson TE, Gerken EA. Submillisecond imaging of sprite development and structure Geophysical Research Letters. 33. DOI: 10.1029/2005Gl024969 |
0.77 |
|
2005 |
Popa B, Cummer SA. Determining the effective electromagnetic properties of negative-refractive-index metamaterials from internal fields Physical Review B. 72. DOI: 10.1103/Physrevb.72.165102 |
0.37 |
|
2005 |
Cummer SA. Measurements and implications of the relationship between lightning and terrestrial gamma ray flashes Geophysical Research Letters. 32. DOI: 10.1029/2005Gl022778 |
0.327 |
|
2004 |
Cummer SA, Popa B. Wave fields measured inside a negative refractive index metamaterial Applied Physics Letters. 85: 4564-4566. DOI: 10.1063/1.1823595 |
0.378 |
|
2003 |
Lyons WA, Nelson TE, Williams ER, Cummer SA, Stanley MA. Characteristics of Sprite-Producing Positive Cloud-to-Ground Lightning during the 19 July 2000 STEPS Mesoscale Convective Systems Monthly Weather Review. 131: 2417-2427. DOI: 10.1175/1520-0493(2003)131<2417:Cospcl>2.0.Co;2 |
0.317 |
|
2003 |
Cummer SA. Simulated causal subwavelength focusing by a negative refractive index slab Applied Physics Letters. 82: 1503-1505. DOI: 10.1063/1.1554778 |
0.327 |
|
2003 |
Cummer SA. Current moment in sprite-producing lightning Journal of Atmospheric and Solar-Terrestrial Physics. 65: 499-508. DOI: 10.1016/S1364-6826(02)00318-8 |
0.329 |
|
2003 |
Cummer SA, Green JL, Reinisch BW, Fung SF, Kaiser ML, Pickett JS, Christopher I, Mutel R, Gurnett DA, Escoubet CP. Advances in magnetospheric radio wave analysis and tomography Advances in Space Research. 32: 329-336. DOI: 10.1016/S0273-1177(03)90271-7 |
0.335 |
|
2002 |
Hu W, Cummer SA, Lyons WA, Nelson TE. Lightning charge moment changes for the initiation of sprites Geophysical Research Letters. 29: 120-1-120-4. DOI: 10.1029/2001Gl014593 |
0.599 |
|
2001 |
Cummer SA, Reiner MJ, Reinisch BW, Kaiser ML, Green JL, Benson RF, Manning R, Goetz K. A test magnetospheric radio tomographic imaging with IMAGE and WIND Geophysical Research Letters. 28: 1131-1134. DOI: 10.1029/2000Gl012683 |
0.332 |
|
2001 |
Cummer SA, Füllekrug M. Unusually intense continuing current in lightning produces delayed mesospheric breakdown Geophysical Research Letters. 28: 495-498. DOI: 10.1029/2000Gl012214 |
0.322 |
|
2000 |
Cummer S. Modeling electromagnetic propagation in the Earth-ionosphere waveguide Ieee Transactions On Antennas and Propagation. 48: 1420-1429. DOI: 10.1109/8.898776 |
0.355 |
|
2000 |
Cummer SA, Inan US. Ionospheric E region remote sensing with ELF radio atmospherics Radio Science. 35: 1437-1444. DOI: 10.1029/2000Rs002335 |
0.514 |
|
2000 |
Cummer SA, Inan US. Modeling ELF radio atmospheric propagation and extracting lightning currents from ELF observations Radio Science. 35: 385-394. DOI: 10.1029/1999Rs002184 |
0.534 |
|
1999 |
Barrington-Leigh CP, Inan US, Stanley M, Cummer SA. Sprites triggered by negative lightning discharges Geophysical Research Letters. 26: 3605-3608. DOI: 10.1029/1999Gl010692 |
0.736 |
|
1999 |
Cummer SA, Farrell WM. Radio atmospheric propagation on Mars and potential remote sensing applications Journal of Geophysical Research: Planets. 104: 14149-14157. DOI: 10.1029/1998Je000622 |
0.357 |
|
1998 |
Cummer SA, Inan US, Bell TF. Ionospheric D region remote sensing using VLF radio atmospherics Radio Science. 33: 1781-1792. DOI: 10.1029/98Rs02381 |
0.675 |
|
1998 |
Foster JC, Cummer S, Inan US. Midlatitude particle and electric field effects at the onset of the November 1993 geomagnetic storm Journal of Geophysical Research: Space Physics. 103: 26359-26366. DOI: 10.1029/98Ja00018 |
0.521 |
|
1998 |
Cummer SA, Inan US, Bell TF, Barrington-Leigh CP. ELF radiation produced by electrical currents in sprites Geophysical Research Letters. 25: 1281-1284. DOI: 10.1029/98Gl50937 |
0.768 |
|
1998 |
Cummer SA, Inan US. Correction to “Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics” Geophysical Research Letters. 25: 901-901. DOI: 10.1029/98gl00475 |
0.384 |
|
1997 |
Cummer SA, Inan US. Measurement of charge transfer in sprite-producing lightning using ELF radio atmospherics Geophysical Research Letters. 24: 1731-1734. DOI: 10.1029/97Gl51791 |
0.5 |
|
1997 |
Kelley MC, Baker SD, Holzworth RH, Argo P, Cummer SA. LF and MF observations of the lightning electromagnetic pulse at ionospheric altitudes Geophysical Research Letters. 24: 1111-1114. DOI: 10.1029/97Gl00991 |
0.345 |
|
1997 |
Cummer SA, Bell TF, Inan US, Chenette DL. VLF remote sensing of high-energy auroral particle precipitation Journal of Geophysical Research: Space Physics. 102: 7477-7484. DOI: 10.1029/96Ja03721 |
0.664 |
|
1996 |
Cummer SA, Bell TF, Inan US, Zanetti LJ. VLF remote sensing of the auroral electrojet Journal of Geophysical Research: Space Physics. 101: 5381-5389. DOI: 10.1029/95Ja03409 |
0.691 |
|
1995 |
Bell TF, Inan US, Danielson MT, Cummer SA. VLF signatures of ionospheric heating by HIPAS Radio Science. 30: 1855-1867. DOI: 10.1029/95Rs02191 |
0.671 |
|
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