Jacob Bortnik, Ph.D. - Publications

Affiliations: 
2004 Stanford University, Palo Alto, CA 
Area:
Electronics and Electrical Engineering, Fluid and Plasma Physics, Electricity and Magnetism Physics

195 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
2023 Teng S, Wu Y, Harada Y, Bortnik J, Zonca F, Chen L, Tao X. Whistler-mode chorus waves at Mars. Nature Communications. 14: 3142. PMID 37280247 DOI: 10.1038/s41467-023-38776-z  0.449
2022 Sanchez ER, Ma Q, Xu W, Marshall RA, Bortnik J, Reyes P, Varney R, Kaeppler S. A Test of Energetic Particle Precipitation Models Using Simultaneous Incoherent Scatter Radar and Van Allen Probes Observations. Journal of Geophysical Research. Space Physics. 127: e2021JA030179. PMID 36247327 DOI: 10.1029/2021JA030179  0.712
2022 Bortnik J, Albert JM, Artemyev A, Li W, Jun CW, Grach VS, Demekhov AG. Amplitude Dependence of Nonlinear Precipitation Blocking of Relativistic Electrons by Large Amplitude EMIC Waves. Geophysical Research Letters. 49: e2022GL098365. PMID 36246783 DOI: 10.1029/2022GL098365  0.565
2022 An X, Artemyev A, Angelopoulos V, Zhang X, Mourenas D, Bortnik J. Nonresonant Scattering of Relativistic Electrons by Electromagnetic Ion Cyclotron Waves in Earth's Radiation Belts. Physical Review Letters. 129: 135101. PMID 36206419 DOI: 10.1103/PhysRevLett.129.135101  0.549
2020 Hua M, Li W, Ni B, Ma Q, Green A, Shen X, Claudepierre SG, Bortnik J, Gu X, Fu S, Xiang Z, Reeves GD. Very-Low-Frequency transmitters bifurcate energetic electron belt in near-earth space. Nature Communications. 11: 4847. PMID 32973130 DOI: 10.1038/s41467-020-18545-y  0.306
2020 Claudepierre SG, Ma Q, Bortnik J, O'Brien TP, Fennell JF, Blake JB. Empirically Estimated Electron Lifetimes in the Earth's Radiation Belts: Comparison With Theory. Geophysical Research Letters. 47. PMID 32713976 DOI: 10.1029/2019Gl086056  0.459
2020 Claudepierre SG, Ma Q, Bortnik J, O'Brien TP, Fennell JF, Blake JB. Empirically Estimated Electron Lifetimes in the Earth's Radiation Belts: Van Allen Probe Observations. Geophysical Research Letters. 47. PMID 32713975 DOI: 10.1029/2019Gl086053  0.389
2020 Ouyang XY, Parrot M, Bortnik J. ULF wave activity observed in the nighttime ionosphere above, and some hours before, strong earthquakes Journal of Geophysical Research. 125. DOI: 10.1029/2020Ja028396  0.56
2020 Aryan H, Agapitov OV, Artemyev A, Mourenas D, Balikhin MA, Boynton R, Bortnik J. Outer Radiation Belt Electron Lifetime Model Based on Combined Van Allen Probes and Cluster VLF Measurements Journal of Geophysical Research. 125. DOI: 10.1029/2020Ja028018  0.323
2020 Green A, Li W, Ma Q, Shen X‐, Bortnik J, Hospodarsky GB. Properties of Lightning Generated Whistlers Based on Van Allen Probes Observations and Their Global Effects on Radiation Belt Electron Loss Geophysical Research Letters. 47. DOI: 10.1029/2020Gl089584  0.381
2020 Yue C, Ma Q, Jun CW, Bortnik J, Zong Q, Zhou X, Jang E, Reeves GD, Spence HE, Wygant JR. The modulation of plasma and waves by background electron density irregularities in the inner magnetosphere Geophysical Research Letters. 47. DOI: 10.1029/2020Gl088855  0.571
2020 Martinez‐Calderon C, Bortnik J, Li W, Spence H, Claudepierre SG, Douma E, Rodger CJ. Comparison of Long‐Term Lightning Activity and Inner Radiation Belt Electron Flux Perturbations Journal of Geophysical Research: Space Physics. 125. DOI: 10.1029/2019Ja027763  0.384
2020 Pinto VA, Bortnik J, Moya PS, Lyons LR, Sibeck DG, Kanekal SG, Spence HE, Baker DN. Radial Response of Outer Radiation Belt Relativistic Electrons During Enhancement Events at Geostationary Orbit Journal of Geophysical Research: Space Physics. 125. DOI: 10.1029/2019Ja027660  0.379
2020 Wang C, Xing X, Bortnik J, Chu X. Inward Propagation of Flow‐Generated Pi2 Waves From the Plasma Sheet to the Inner Magnetosphere Journal of Geophysical Research: Space Physics. 125. DOI: 10.1029/2019Ja027581  0.538
2020 Gan L, Li W, Ma Q, Albert JM, Artemyev AV, Bortnik J. Nonlinear Interactions Between Radiation Belt Electrons and Chorus Waves: Dependence on Wave Amplitude Modulation Geophysical Research Letters. 47. DOI: 10.1029/2019Gl085987  0.603
2019 Li J, Bortnik J, An X, Li W, Angelopoulos V, Thorne RM, Russell CT, Ni B, Shen X, Kurth WS, Hospodarsky GB, Hartley DP, Funsten HO, Spence HE, Baker DN. Origin of two-band chorus in the radiation belt of Earth. Nature Communications. 10: 4672. PMID 31611553 DOI: 10.1038/S41467-019-12561-3  0.829
2019 An X, Li J, Bortnik J, Decyk V, Kletzing C, Hospodarsky G. Unified View of Nonlinear Wave Structures Associated with Whistler-Mode Chorus. Physical Review Letters. 122: 045101. PMID 30768310 DOI: 10.1103/Physrevlett.122.045101  0.805
2019 An X, Bortnik J, Compernolle BV. Linear unstable whistler eigenmodes excited by a finite electron beam Physics of Plasmas. 26: 82114. DOI: 10.1063/1.5097837  0.676
2019 Ma Q, Li W, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB, Wygant JR. Global Survey and Empirical Model of Fast Magnetosonic Waves Over Their Full Frequency Range in Earth's Inner Magnetosphere Journal of Geophysical Research: Space Physics. 124: 10270-10282. DOI: 10.1029/2019Ja027407  0.508
2019 Ouyang X, Bortnik J, Ren J, Berthelier J. Features of Nightside ULF Wave Activity in the Ionosphere Journal of Geophysical Research: Space Physics. 124: 9203-9213. DOI: 10.1029/2019Ja027103  0.523
2019 Yue C, Bortnik J, Li W, Ma Q, Wang C, Thorne RM, Lyons L, Reeves GD, Spence HE, Gerrard AJ, Gkioulidou M, Mitchell DG. Oxygen Ion Dynamics in the Earth's Ring Current: Van Allen Probes Observations Journal of Geophysical Research: Space Physics. 124: 7786-7798. DOI: 10.1029/2019Ja026801  0.475
2019 Pinto VA, Mourenas D, Bortnik J, Zhang X, Artemyev AV, Moya PS, Lyons LR. Decay of Ultrarelativistic Remnant Belt Electrons Through Scattering by Plasmaspheric Hiss Journal of Geophysical Research: Space Physics. 124: 5222-5233. DOI: 10.1029/2019Ja026509  0.39
2019 Li J, Ma Q, Bortnik J, Li W, An X, Reeves GD, Funsten HO, Spence H, Baker DN, Kurth WS, Hospodarsky GB, Hartley DP. Parallel Acceleration of Suprathermal Electrons Caused by Whistler‐Mode Hiss Waves Geophysical Research Letters. 46: 12675-12684. DOI: 10.1029/2019Gl085562  0.823
2019 Zhang X, Mourenas D, Artemyev AV, Angelopoulos V, Bortnik J, Thorne RM, Kurth WS, Kletzing CA, Hospodarsky GB. Nonlinear Electron Interaction With Intense Chorus Waves: Statistics of Occurrence Rates Geophysical Research Letters. 46: 7182-7190. DOI: 10.1029/2019Gl083833  0.681
2019 Ma Q, Li W, Yue C, Thorne RM, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB, Reeves GD, Spence HE. Ion Heating by Electromagnetic Ion Cyclotron Waves and Magnetosonic Waves in the Earth's Inner Magnetosphere Geophysical Research Letters. 46: 6258-6267. DOI: 10.1029/2019Gl083513  0.648
2019 Yue C, Jun C, Bortnik J, An X, Ma Q, Reeves GD, Spence HE, Gerrard AJ, Gkioulidou M, Mitchell DG, Kletzing CA. The Relationship Between EMIC Wave Properties and Proton Distributions Based on Van Allen Probes Observations Geophysical Research Letters. 46: 4070-4078. DOI: 10.1029/2019Gl082633  0.71
2019 Denton RE, Ofman L, Shprits YY, Bortnik J, Millan RM, Rodger CJ, da Silva CL, Rogers BN, Hudson MK, Liu K, Min K, Glocer A, Komar C. Pitch Angle Scattering of Sub‐MeV Relativistic Electrons by Electromagnetic Ion Cyclotron Waves Journal of Geophysical Research: Space Physics. 124: 5610-5626. DOI: 10.1029/2018Ja026384  0.558
2019 Jun C, Yue C, Bortnik J, Lyons LR, Nishimura Y, Kletzing C. EMIC Wave Properties Associated With and Without Injections in The Inner Magnetosphere Journal of Geophysical Research: Space Physics. 124: 2029-2045. DOI: 10.1029/2018Ja026279  0.524
2019 Jun C, Yue C, Bortnik J, Lyons LR, Nishimura Y, Kletzing C, Wygant J, Spence H. A Statistical Study of EMIC Waves Associated With and Without Energetic Particle Injection From the Magnetotail Journal of Geophysical Research: Space Physics. 124: 433-450. DOI: 10.1029/2018Ja025886  0.489
2018 Mourenas D, Zhang X, Artemyev AV, Angelopoulos V, Thorne RM, Bortnik J, Neishtadt A, Vasiliev A. Electron Nonlinear Resonant Interaction With Short and Intense Parallel Chorus Wave Packets Journal of Geophysical Research. 123: 4979-4999. DOI: 10.1029/2018Ja025417  0.721
2018 Zhang X, Thorne R, Artemyev A, Mourenas D, Angelopoulos V, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB. Properties of Intense Field-Aligned Lower-Band Chorus Waves: Implications for Nonlinear Wave-Particle Interactions Journal of Geophysical Research: Space Physics. 123: 5379-5393. DOI: 10.1029/2018Ja025390  0.675
2018 Yue C, Bortnik J, Li W, Ma Q, Gkioulidou M, Reeves GD, Wang C, Thorne RM, Lui ATY, Gerrard AJ, Spence HE, Mitchell DG. The Composition of Plasma inside Geostationary Orbit Based on Van Allen Probes Observations Journal of Geophysical Research: Space Physics. 123: 6478-6493. DOI: 10.1029/2018Ja025344  0.464
2018 Záhlava J, Němec F, Santolík O, Kolmašova I, Hospodarsky GB, Parrot M, Kurth WS, Bortnik J, Kletzing C. Longitudinal Dependence of Whistler Mode Electromagnetic Waves in the Earth's Inner Magnetosphere Journal of Geophysical Research: Space Physics. 123: 6562-6575. DOI: 10.1029/2018Ja025284  0.531
2018 Ouyang XY, Zong QG, Bortnik J, Wang YF, Chi PJ, Zhou XZ, Yue C, Hao YQ. Nightside ULF Waves Observed in the Topside Ionosphere by the DEMETER Satellite Journal of Geophysical Research: Space Physics. 123: 7726-7739. DOI: 10.1029/2018Ja025248  0.597
2018 Fu S, Ni B, Lou Y, Bortnik J, Ge Y, Tao X, Cao X, Gu X, Xiang Z, Zhang W, Zhang Y, Wang Q. Resonant Scattering of Near-Equatorially Mirroring Electrons by Landau Resonance With H + Band EMIC Waves Geophysical Research Letters. 45. DOI: 10.1029/2018Gl079718  0.511
2018 Li J, Bortnik J, An X, Li W, Russell CT, Zhou M, Berchem J, Zhao C, Wang S, Torbert RB, Le Contel O, Ergun RE, Lindqvist P, Pollock CJ, Burch JL. Local Excitation of Whistler Mode Waves and Associated Langmuir Waves at Dayside Reconnection Regions Geophysical Research Letters. 45: 8793-8802. DOI: 10.1029/2018Gl078287  0.813
2018 Silva CL, Denton RE, Hudson MK, Millan RM, Liu K, Bortnik J. Test‐Particle Simulations of Linear and Nonlinear Interactions Between a 2‐D Whistler‐Mode Wave Packet and Radiation Belt Electrons Geophysical Research Letters. 45: 5234-5245. DOI: 10.1029/2018Gl077877  0.523
2018 Ma Q, Li W, Bortnik J, Thorne RM, Chu X, Ozeke LG, Reeves GD, Kletzing CA, Kurth WS, Hospodarsky GB, Engebretson MJ, Spence HE, Baker DN, Blake JB, Fennell JF, et al. Quantitative Evaluation of Radial Diffusion and Local Acceleration Processes During GEM Challenge Events Journal of Geophysical Research: Space Physics. 123: 1938-1952. DOI: 10.1002/2017Ja025114  0.711
2018 Pinto VA, Kim H, Lyons LR, Bortnik J. Interplanetary Parameters Leading to Relativistic Electron Enhancement and Persistent Depletion Events at Geosynchronous Orbit and Potential for Prediction Journal of Geophysical Research: Space Physics. 123: 1134-1145. DOI: 10.1002/2017Ja024902  0.343
2018 Kim H, Hwang J, Park J, Bortnik J, Lee J. Global Characteristics of Electromagnetic Ion Cyclotron Waves Deduced From Swarm Satellites Journal of Geophysical Research. 123: 1325-1336. DOI: 10.1002/2017Ja024888  0.524
2018 Marshall RA, Bortnik J. Pitch Angle Dependence of Energetic Electron Precipitation: Energy Deposition, Backscatter, and the Bounce Loss Cone Journal of Geophysical Research. 123: 2412-2423. DOI: 10.1002/2017Ja024873  0.623
2018 Seppälä A, Douma E, Rodger CJ, Verronen PT, Clilverd MA, Bortnik J. Relativistic Electron Microburst Events: Modeling the Atmospheric Impact Geophysical Research Letters. 45: 1141-1147. DOI: 10.1002/2017Gl075949  0.37
2017 An X, Bortnik J, Van Compernolle B, Decyk V, Thorne R. Electrostatic and whistler instabilities excited by an electron beam Physics of Plasmas. 24: 072116. DOI: 10.1063/1.4986511  0.754
2017 Yue C, Chen L, Bortnik J, Ma Q, Thorne RM, Angelopoulos V, Li J, An X, Zhou C, Kletzing C, Reeves GD, Spence HE. The Characteristic Response of Whistler Mode Waves to Interplanetary Shocks Journal of Geophysical Research: Space Physics. 122: 10,047-10,057. DOI: 10.1002/2017Ja024574  0.839
2017 Chu X, Bortnik J, Li W, Ma Q, Denton R, Yue C, Angelopoulos V, Thorne RM, Darrouzet F, Ozhogin P, Kletzing CA, Wang Y, Menietti J. A neural network model of three-dimensional dynamic electron density in the inner magnetosphere Journal of Geophysical Research: Space Physics. 122: 9183-9197. DOI: 10.1002/2017Ja024464  0.611
2017 Ma Q, Li W, Thorne RM, Bortnik J, Reeves GD, Spence HE, Turner DL, Blake JB, Fennell JF, Claudepierre SG, Kletzing CA, Kurth WS, Hospodarsky GB, Baker DN. Diffusive Transport of Several Hundred keV Electrons in the Earth's Slot Region Journal of Geophysical Research: Space Physics. 122: 10,235-10,246. DOI: 10.1002/2017Ja024452  0.61
2017 Yue C, Bortnik J, Thorne RM, Ma Q, An X, Chappell CR, Gerrard AJ, Lanzerotti LJ, Shi Q, Reeves GD, Spence HE, Mitchell DG, Gkioulidou M, Kletzing CA. The Characteristic Pitch Angle Distributions of 1 eV to 600 keV Protons Near the Equator Based On Van Allen Probes Observations Journal of Geophysical Research: Space Physics. 122: 9464-9473. DOI: 10.1002/2017Ja024421  0.699
2017 Malaspina DM, Jaynes AN, Hospodarsky G, Bortnik J, Ergun RE, Wygant J. Statistical properties of low-frequency plasmaspheric hiss Journal of Geophysical Research: Space Physics. 122: 8340-8352. DOI: 10.1002/2017Ja024328  0.463
2017 Ofman L, Denton RE, Bortnik J, An X, Glocer A, Komar C. Growth and nonlinear saturation of electromagnetic ion cyclotron waves in multi-ion species magnetospheric plasma Journal of Geophysical Research: Space Physics. 122: 6469-6484. DOI: 10.1002/2017Ja024172  0.721
2017 Chu XN, Bortnik J, Li W, Ma Q, Angelopoulos V, Thorne RM. Erosion and refilling of the plasmasphere during a geomagnetic storm modeled by a neural network Journal of Geophysical Research: Space Physics. 122: 7118-7129. DOI: 10.1002/2017Ja023948  0.529
2017 An X, Yue C, Bortnik J, Decyk V, Li W, Thorne RM. On the parameter dependence of the whistler anisotropy instability Journal of Geophysical Research: Space Physics. 122: 2001-2009. DOI: 10.1002/2017Ja023895  0.817
2017 Li J, Bortnik J, An X, Li W, Thorne RM, Zhou M, Kurth WS, Hospodarsky GB, Funsten HO, Spence HE. Chorus Wave Modulation of Langmuir Waves in the Radiation Belts Geophysical Research Letters. 44: 11,713-11,721. DOI: 10.1002/2017Gl075877  0.828
2017 Li J, Bortnik J, Li W, Thorne RM, Ma Q, Chu X, Chen L, Kletzing CA, Kurth WS, Hospodarsky GB, Wygant J, Breneman A, Thaller S. Coherently modulated whistler mode waves simultaneously observed over unexpectedly large spatial scales Journal of Geophysical Research: Space Physics. 122: 1871-1882. DOI: 10.1002/2016Ja023706  0.777
2017 Cao X, Ni B, Summers D, Bortnik J, Tao X, Shprits YY, Lou Y, Gu X, Fu S, Shi R, Xiang Z, Wang Q. Bounce resonance scattering of radiation belt electrons by H + band EMIC waves Journal of Geophysical Research: Space Physics. 122: 1702-1713. DOI: 10.1002/2016Ja023607  0.535
2017 Li J, Bortnik J, Li W, Ma Q, Thorne RM, Kletzing CA, Kurth WS, Hospodarsky GB, Wygant J, Breneman A, Thaller S, Funsten HO, Mitchell DG, Manweiler JW, Torbert RB, et al. “Zipper‐like” periodic magnetosonic waves: Van Allen Probes, THEMIS, and magnetospheric multiscale observations Journal of Geophysical Research: Space Physics. 122: 1600-1610. DOI: 10.1002/2016Ja023536  0.791
2017 Yue C, Bortnik J, Chen L, Ma Q, Thorne RM, Reeves GD, Spence HE. Transitional behavior of different energy protons based on Van Allen Probes observations Geophysical Research Letters. 44: 625-633. DOI: 10.1002/2016Gl071324  0.521
2016 Van Compernolle B, An X, Bortnik J, Thorne RM, Pribyl P, Gekelman W. Erratum: Excitation of Chirping Whistler Waves in a Laboratory Plasma [Phys. Rev. Lett. 114, 245002 (2015)]. Physical Review Letters. 117: 059901. PMID 27517795 DOI: 10.1103/Physrevlett.117.059901  0.757
2016 Van Compernolle B, An X, Bortnik J, Thorne RM, Pribyl P, Gekelman W. Laboratory simulation of magnetospheric chorus wave generation Plasma Physics and Controlled Fusion. 59: 014016. DOI: 10.1088/0741-3335/59/1/014016  0.792
2016 Ni B, Thorne RM, Zhang X, Bortnik J, Pu Z, Xie L, Hu Zj, Han D, Shi R, Zhou C, Gu X. Origins of the Earth’s Diffuse Auroral Precipitation Space Science Reviews. 200: 205-259. DOI: 10.1007/S11214-016-0234-7  0.756
2016 Ma Q, Li W, Thorne RM, Bortnik J, Reeves GD, Kletzing CA, Kurth WS, Hospodarsky GB, Spence HE, Baker DN, Blake JB, Fennell JF, Claudepierre SG, Angelopoulos V. Characteristic energy range of electron scattering due to plasmaspheric hiss Journal of Geophysical Research: Space Physics. 121: 11,737-11,749. DOI: 10.1002/2016Ja023311  0.614
2016 Chen L, Thorne RM, Bortnik J, Zhang X. Nonresonant interactions of electromagnetic ion cyclotron waves with relativistic electrons Journal of Geophysical Research: Space Physics. 121: 9913-9925. DOI: 10.1002/2016Ja022813  0.727
2016 Yue C, Li W, Nishimura Y, Zong Q, Ma Q, Bortnik J, Thorne RM, Reeves GD, Spence HE, Kletzing CA, Wygant JR, Nicolls MJ. Rapid enhancement of low-energy (<100eV) ion flux in response to interplanetary shocks based on two Van Allen Probes case studies: Implications for source regions and heating mechanisms Journal of Geophysical Research a: Space Physics. DOI: 10.1002/2016Ja022808  0.556
2016 Zhang X, Li W, Ma Q, Thorne RM, Angelopoulos V, Bortnik J, Chen L, Kletzing CA, Kurth WS, Hospodarsky GB, Baker DN, Reeves GD, Spence HE, Blake JB, Fennell JF. Direct evidence for EMIC wave scattering of relativistic electrons in space Journal of Geophysical Research: Space Physics. 121: 6620-6631. DOI: 10.1002/2016Ja022521  0.764
2016 Zhang X, Li W, Thorne RM, Angelopoulos V, Ma Q, Li J, Bortnik J, Nishimura Y, Chen L, Baker DN, Reeves GD, Spence HE, Kletzing CA, Kurth WS, Hospodarsky GB, et al. Physical mechanism causing rapid changes in ultrarelativistic electron pitch angle distributions right after a shock arrival: Evaluation of an electron dropout event Journal of Geophysical Research: Space Physics. 121: 8300-8316. DOI: 10.1002/2016Ja022517  0.761
2016 Soto-Chavez AR, Lanzerotti LJ, Gerrard A, Kim H, Bortnik J, Manweiler JW. RBSPICE measurement of ion loss during the 2015 March storm: Adiabatic response to the geomagnetic field change Journal of Geophysical Research: Space Physics. 121: 9547-9559. DOI: 10.1002/2016Ja022512  0.309
2016 Li W, Ma Q, Thorne RM, Bortnik J, Zhang X, Li J, Baker DN, Reeves GD, Spence HE, Kletzing CA, Kurth WS, Hospodarsky GB, Blake JB, Fennell JF, Kanekal SG, et al. Radiation belt electron acceleration during the 17 March 2015 geomagnetic storm: Observations and simulations Journal of Geophysical Research: Space Physics. 121: 5520-5536. DOI: 10.1002/2016Ja022400  0.719
2016 Li J, Bortnik J, Thorne RM, Li W, Ma Q, Baker DN, Reeves GD, Fennell JF, Spence HE, Kletzing CA, Kurth WS, Hospodarsky GB, Angelopoulos V, Blake JB. Ultrarelativistic electron butterfly distributions created by parallel acceleration due to magnetosonic waves Journal of Geophysical Research a: Space Physics. 121: 3212-3222. DOI: 10.1002/2016Ja022370  0.799
2016 Zhang X, Li W, Thorne RM, Angelopoulos V, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB. Statistical distribution of EMIC wave spectra: Observations from Van Allen Probes Geophysical Research Letters. 43: 12,348-12,355. DOI: 10.1002/2016Gl071158  0.738
2016 Li W, Mourenas D, Artemyev AV, Bortnik J, Thorne RM, Kletzing CA, Kurth WS, Hospodarsky GB, Reeves GD, Funsten HO, Spence HE. Unraveling the excitation mechanisms of highly oblique lower band chorus waves Geophysical Research Letters. 43: 8867-8875. DOI: 10.1002/2016Gl070386  0.713
2016 Yue C, An X, Bortnik J, Ma Q, Li W, Thorne RM, Reeves GD, Gkioulidou M, Mitchell DG, Kletzing CA. The relationship between the macroscopic state of electrons and the properties of chorus waves observed by the Van Allen Probes Geophysical Research Letters. 43: 7804-7812. DOI: 10.1002/2016Gl070084  0.826
2016 Malaspina DM, Jaynes AN, Boulé C, Bortnik J, Thaller SA, Ergun RE, Kletzing CA, Wygant JR. The distribution of plasmaspheric hiss wave power with respect to plasmapause location Geophysical Research Letters. 43: 7878-7886. DOI: 10.1002/2016Gl069982  0.482
2016 Ni B, Zou Z, Li X, Bortnik J, Xie L, Gu X. Occurrence characteristics of outer zone relativistic electron butterfly distribution: A survey of Van Allen Probes REPT measurements Geophysical Research Letters. 43: 5644-5652. DOI: 10.1002/2016Gl069350  0.455
2016 Ma Q, Mourenas D, Artemyev A, Li W, Thorne RM, Bortnik J. Strong enhancement of 10-100keV electron fluxes by combined effects of chorus waves and time domain structures Geophysical Research Letters. DOI: 10.1002/2016Gl069125  0.665
2016 Li W, Santolik O, Bortnik J, Thorne RM, Kletzing CA, Kurth WS, Hospodarsky GB. New chorus wave properties near the equator from Van Allen Probes wave observations Geophysical Research Letters. DOI: 10.1002/2016Gl068780  0.651
2016 Gao X, Lu Q, Bortnik J, Li W, Chen L, Wang S. Generation of multiband chorus by lower band cascade in the Earth's magnetosphere Geophysical Research Letters. 43: 2343-2350. DOI: 10.1002/2016Gl068313  0.429
2016 Maldonado AA, Chen L, Claudepierre SG, Bortnik J, Thorne RM, Spence H. Electron butterfly distribution modulation by magnetosonic waves Geophysical Research Letters. 43: 3051-3059. DOI: 10.1002/2016Gl068161  0.723
2016 Li J, Ni B, Ma Q, Xie L, Pu Z, Fu S, Thorne RM, Bortnik J, Chen L, Li W, Baker DN, Kletzing CA, Kurth WS, Hospodarsky GB, Fennell JF, et al. Formation of energetic electron butterfly distributions by magnetosonic waves via Landau resonance Geophysical Research Letters. 43: 3009-3016. DOI: 10.1002/2016Gl067853  0.852
2016 Ma Q, Li W, Thorne RM, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB. Electron scattering by magnetosonic waves in the inner magnetosphere Journal of Geophysical Research a: Space Physics. 121: 274-285. DOI: 10.1002/2015Ja021992  0.765
2016 Bortnik J, Li W, Thorne RM, Angelopoulos V. A unified approach to inner magnetospheric state prediction Journal of Geophysical Research a: Space Physics. 121: 2423-2430. DOI: 10.1002/2015Ja021733  0.578
2016 An X, Van Compernolle B, Bortnik J, Thorne RM, Chen L, Li W. Resonant excitation of whistler waves by a helical electron beam Geophysical Research Letters. DOI: 10.1002/2015Gl067126  0.801
2015 Van Compernolle B, An X, Bortnik J, Thorne RM, Pribyl P, Gekelman W. Excitation of Chirping Whistler Waves in a Laboratory Plasma. Physical Review Letters. 114: 245002. PMID 26196981 DOI: 10.1103/Physrevlett.114.245002  0.794
2015 Li W, Thorne RM, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB. Systematic evaluation of the characteristics and generation of low-frequency plasmaspheric hiss 2015 1st Ursi Atlantic Radio Science Conference, Ursi At-Rasc 2015. DOI: 10.1109/URSI-AT-RASC.2015.7303142  0.473
2015 Li J, Bortnik J, Xie L, Pu Z, Chen L, Ni B, Tao X, Thorne RM, Fu S, Yao Z, Guo R. Comparison of formulas for resonant interactions between energetic electrons and oblique whistler-mode waves Physics of Plasmas. 22. DOI: 10.1063/1.4914852  0.833
2015 Tao X, Bortnik J, Thorne RM, Albert JM, Li W. Effects of amplitude modulation on nonlinear interactions between electrons and chorus waves Geophysical Research Letters. 39. DOI: 10.1029/2012Gl051202  0.729
2015 Zhou C, Li W, Thorne RM, Bortnik J, Ma Q, An X, Zhang XJ, Angelopoulos V, Ni B, Gu X, Fu S, Zhao Z. Excitation of dayside chorus waves due to magnetic field line compression in response to interplanetary shocks Journal of Geophysical Research a: Space Physics. 120: 8327-8338. DOI: 10.1002/2015Ja021530  0.786
2015 Ni B, Cao X, Zou Z, Zhou C, Gu X, Bortnik J, Zhang J, Fu S, Zhao Z, Shi R, Xie L. Resonant scattering of outer zone relativistic electrons by multiband EMIC waves and resultant electron loss time scales Journal of Geophysical Research a: Space Physics. 120: 7357-7373. DOI: 10.1002/2015Ja021466  0.63
2015 Nishimura Y, Bortnik J, Li W, Liang J, Thorne RM, Angelopoulos V, Le Contel O, Auster U, Bonnell JW. Chorus intensity modulation driven by time-varying field-aligned low-energy plasma Journal of Geophysical Research a: Space Physics. 120: 7433-7446. DOI: 10.1002/2015Ja021330  0.625
2015 Gao X, Li W, Bortnik J, Thorne RM, Lu Q, Ma Q, Tao X, Wang S. The effect of different solar wind parameters upon significant relativistic electron flux dropouts in the magnetosphere Journal of Geophysical Research a: Space Physics. 120: 4324-4337. DOI: 10.1002/2015Ja021182  0.626
2015 Chen L, Maldonado A, Bortnik J, Thorne RM, Li J, Dai L, Zhan X. Nonlinear bounce resonances between magnetosonic waves and equatorially mirroring electrons Journal of Geophysical Research a: Space Physics. 120: 6514-6527. DOI: 10.1002/2015Ja021174  0.792
2015 De Soria-Santacruz M, Li W, Thorne RM, Ma Q, Bortnik J, Ni B, Kletzing CA, Kurth WS, Hospodarsky GB. Analysis of plasmaspheric hiss wave amplitudes inferred from low-altitude POES electron data: Validation with conjunctive Van Allen Probes observations Journal of Geophysical Research a: Space Physics. 120: 8681-8691. DOI: 10.1002/2015Ja021148  0.747
2015 Ni B, Zou Z, Gu X, Zhou C, Thorne RM, Bortnik J, Shi R, Zhao Z, Baker DN, Kanekal SG, Spence HE, Reeves GD, Li X. Variability of the pitch angle distribution of radiation belt ultrarelativistic electrons during and following intense geomagnetic storms: Van Allen Probes observations Journal of Geophysical Research a: Space Physics. 120: 4863-4876. DOI: 10.1002/2015Ja021065  0.665
2015 Li W, Ma Q, Thorne RM, Bortnik J, Kletzing CA, Kurth WS, Hospodarsky GB, Nishimura Y. Statistical properties of plasmaspheric hiss derived from Van Allen Probes data and their Effects on radiation belt electron dynamics Journal of Geophysical Research a: Space Physics. DOI: 10.1002/2015Ja021048  0.693
2015 Shue JH, Hsieh YK, Tam SWY, Wang K, Fu HS, Bortnik J, Tao X, Hsieh WC, Pi G. Local time distributions of repetition periods for rising tone lower band chorus waves in the magnetosphere Geophysical Research Letters. 42: 8294-8301. DOI: 10.1002/2015Gl066107  0.566
2015 Li W, Thorne RM, Bortnik J, Baker DN, Reeves GD, Kanekal SG, Spence HE, Green JC. Solar wind conditions leading to efficient radiation belt electron acceleration: A superposed epoch analysis Geophysical Research Letters. 42: 6906-6915. DOI: 10.1002/2015Gl065342  0.648
2015 Denton RE, Jordanova VK, Bortnik J. Resonance of relativistic electrons with electromagnetic ion cyclotron waves Geophysical Research Letters. 42: 8263-8270. DOI: 10.1002/2015Gl064379  0.513
2015 De Soria-Santacruz M, Li W, Thorne RM, Ma Q, Bortnik J, Ni B, Kletzing CA, Kurth WS, Hospodarsky GB, Spence HE, Reeves GD, Blake JB, Fennell JF. Analysis of plasmaspheric hiss wave amplitudes inferred from low-altitude POES electron data: Technique sensitivity analysis Journal of Geophysical Research a: Space Physics. 120: 3552-3563. DOI: 10.1002/2014Ja020941  0.741
2015 Li W, Chen L, Bortnik J, Thorne RM, Angelopoulos V, Kletzing CA, Kurth WS, Hospodarsky GB. First evidence for chorus at a large geocentric distance as a source of plasmaspheric hiss: Coordinated THEMIS and Van Allen Probes observation Geophysical Research Letters. 42: 241-248. DOI: 10.1002/2014Gl062832  0.522
2015 Bortnik J, Thorne RM, Ni B, Li J. Analytical approximation of transit time scattering due to magnetosonic waves Geophysical Research Letters. 42: 1318-1325. DOI: 10.1002/2014Gl062710  0.777
2014 Van Compernolle B, Bortnik J, Pribyl P, Gekelman W, Nakamoto M, Tao X, Thorne RM. Direct detection of resonant electron pitch angle scattering by whistler waves in a laboratory plasma. Physical Review Letters. 112: 145006. PMID 24765981 DOI: 10.1103/Physrevlett.112.145006  0.731
2014 Chang SS, Ni BB, Bortnik J, Zhou C, Zhao ZY, Li JX, Gu XD. Resonant scattering of energetic electrons in the plasmasphere by monotonic whistler-mode waves artificially generated by ionospheric modification Annales Geophysicae. 32: 507-518. DOI: 10.5194/Angeo-32-507-2014  0.609
2014 Li W, Ni B, Thorne RM, Bortnik J, Green JC, Kletzing CA, Kurth WS, Hospodarsky GB. Calculation of whistler-mode wave intensity using energetic electron precipitation 2014 31th Ursi General Assembly and Scientific Symposium, Ursi Gass 2014. DOI: 10.1109/URSIGASS.2014.6929965  0.663
2014 Chen L, Thorne RM, Bortnik J, Li W, Horne RB. Generation of unusually low frequency plasmaspheric hiss 2014 31th Ursi General Assembly and Scientific Symposium, Ursi Gass 2014. DOI: 10.1109/URSIGASS.2014.6929883  0.6
2014 Gao X, Li W, Thorne RM, Bortnik J, Angelopoulos V, Lu Q, Tao X, Wang S. Statistical results describing the bandwidth and coherence coefficient of whistler mode waves using THEMIS waveform data Journal of Geophysical Research a: Space Physics. 119: 8992-9003. DOI: 10.1002/2014Ja020158  0.7
2014 Jaynes AN, Li X, Schiller QG, Blum LW, Tu W, Turner DL, Ni B, Bortnik J, Baker DN, Kanekal SG, Blake JB, Wygant J. Evolution of relativistic outer belt electrons during an extended quiescent period Journal of Geophysical Research a: Space Physics. 119: 9558-9566. DOI: 10.1002/2014Ja020125  0.475
2014 Nishimura Y, Bortnik J, Li W, Lyons LR, Donovan EF, Angelopoulos V, Mende SB. Evolution of nightside subauroral proton aurora caused by transient plasma sheet flows Journal of Geophysical Research: Space Physics. 119: 5295-5304. DOI: 10.1002/2014Ja020029  0.39
2014 Tao X, Bortnik J, Albert JM, Thorne RM, Li W. Effects of discreteness of chorus waves on quasilinear diffusion-based modeling of energetic electron dynamics Journal of Geophysical Research: Space Physics. 119: 8848-8857. DOI: 10.1002/2014Ja020022  0.71
2014 Li W, Thorne RM, Ma Q, Ni B, Bortnik J, Baker DN, Spence HE, Reeves GD, Kanekal SG, Green JC, Kletzing CA, Kurth WS, Hospodarsky GB, Blake JB, Fennell JF, et al. Radiation belt electron acceleration by chorus waves during the 17 March 2013 storm Journal of Geophysical Research: Space Physics. 119: 4681-4693. DOI: 10.1002/2014Ja019945  0.693
2014 Ni B, Li W, Thorne RM, Bortnik J, Green JC, Kletzing CA, Kurth WS, Hospodarsky GB, De Soria-Santacruz Pich M. A novel technique to construct the global distribution of whistler mode chorus wave intensity using low-altitude POES electron data Journal of Geophysical Research: Space Physics. 119: 5685-5699. DOI: 10.1002/2014Ja019935  0.741
2014 Turner DL, Angelopoulos V, Li W, Bortnik J, Ni B, Ma Q, Thorne RM, Morley SK, Henderson MG, Reeves GD, Usanova M, Mann IR, Claudepierre SG, Blake JB, Baker DN, et al. Competing source and loss mechanisms due to wave-particle interactions in Earth's outer radiation belt during the 30 September to 3 October 2012 geomagnetic storm Journal of Geophysical Research: Space Physics. 119: 1960-1979. DOI: 10.1002/2014Ja019770  0.74
2014 Li W, Mourenas D, Artemyev AV, Agapitov OV, Bortnik J, Albert JM, Thorne RM, Ni B, Kletzing CA, Kurth WS, Hospodarsky GB. Evidence of stronger pitch angle scattering loss caused by oblique whistler-mode waves as compared with quasi-parallel waves Geophysical Research Letters. 41. DOI: 10.1002/2014Gl061260  0.738
2014 Gao X, Li W, Thorne RM, Bortnik J, Angelopoulos V, Lu Q, Tao X, Wang S. New evidence for generation mechanisms of discrete and hiss-like whistler mode waves Geophysical Research Letters. 41: 4805-4811. DOI: 10.1002/2014Gl060707  0.695
2014 Chen L, Thorne RM, Bortnik J, Li W, Horne RB, Reeves GD, Kletzing CA, Kurth WS, Hospodarsky GB, Spence HE, Blake JB, Fennell JF. Generation of unusually low frequency plasmaspheric hiss Geophysical Research Letters. 41. DOI: 10.1002/2014Gl060628  0.712
2014 Li J, Ni B, Xie L, Pu Z, Bortnik J, Thorne RM, Chen L, Ma Q, Fu S, Zong Q, Wang X, Xiao C, Yao Z, Guo R. Interactions between magnetosonic waves and radiation belt electrons: Comparisons of quasi-linear calculations with test particle simulations Geophysical Research Letters. 41: 4828-4834. DOI: 10.1002/2014Gl060461  0.849
2014 Ni B, Li W, Thorne RM, Bortnik J, Ma Q, Chen L, Kletzing CA, Kurth WS, Hospodarsky GB, Reeves GD, Spence HE, Bernard Blake J, Fennell JF, Claudepierre SG. Resonant scattering of energetic electrons by unusual low-frequency hiss Geophysical Research Letters. 41: 1854-1861. DOI: 10.1002/2014Gl059389  0.648
2014 An X, Chen L, Bortnik J, Thorne RM. An oscillator model representative of electron interactions with EMIC waves Journal of Geophysical Research: Space Physics. 119: 1951-1959. DOI: 10.1002/2013Ja019597  0.791
2014 Ni B, Bortnik J, Nishimura Y, Thorne RM, Li W, Angelopoulos V, Ebihara Y, Weatherwax AT. Chorus wave scattering responsible for the Earth's dayside diffuse auroral precipitation: A detailed case study Journal of Geophysical Research a: Space Physics. 119: 897-908. DOI: 10.1002/2013Ja019507  0.636
2014 Li W, Ni B, Thorne RM, Bortnik J, Nishimura Y, Green JC, Kletzing CA, Kurth WS, Hospodarsky GB, Spence HE, Reeves GD, Blake JB, Fennell JF, Claudepierre SG, Gu X. Quantifying hiss-driven energetic electron precipitation: A detailed conjunction event analysis Geophysical Research Letters. 41: 1085-1092. DOI: 10.1002/2013Gl059132  0.689
2013 Thorne RM, Li W, Ni B, Ma Q, Bortnik J, Chen L, Baker DN, Spence HE, Reeves GD, Henderson MG, Kletzing CA, Kurth WS, Hospodarsky GB, Blake JB, Fennell JF, et al. Rapid local acceleration of relativistic radiation-belt electrons by magnetospheric chorus. Nature. 504: 411-4. PMID 24352287 DOI: 10.1038/Nature12889  0.642
2013 Chen L, Thorne RM, Li W, Bortnik J. Modeling the wave normal distribution of chorus waves Journal of Geophysical Research: Space Physics. 118: 1074-1088. DOI: 10.1029/2012Ja018343  0.721
2013 Omidi N, Bortnik J, Thorne R, Chen L. Impact of cold O+ ions on the generation and evolution of EMIC waves Journal of Geophysical Research: Space Physics. 118: 434-445. DOI: 10.1029/2012Ja018319  0.665
2013 Nishimura Y, Bortnik J, Li W, Thorne RM, Ni B, Lyons LR, Angelopoulos V, Ebihara Y, Bonnell JW, Le Contel O, Auster U. Structures of dayside whistler-mode waves deduced from conjugate diffuse aurora Journal of Geophysical Research: Space Physics. 118: 664-673. DOI: 10.1029/2012Ja018242  0.697
2013 Min K, Bortnik J, Lee J. A novel technique for rapid L* calculation using UBK coordinates Journal of Geophysical Research: Space Physics. 118: 192-197. DOI: 10.1029/2012Ja018177  0.307
2013 Thorne RM, Horne RB, Jordanova VK, Bortnik J, Glauert S. Interaction of EMIC Waves With Thermal Plasma and Radiation Belt Particles Magnetospheric Ulf Waves: Synthesis and New Directions. 169: 213-223. DOI: 10.1029/169Gm14  0.739
2013 Tao X, Bortnik J, Albert JM, Thorne RM, Li W. The importance of amplitude modulation in nonlinear interactions between electrons and large amplitude whistler waves Journal of Atmospheric and Solar-Terrestrial Physics. 99: 67-72. DOI: 10.1016/J.Jastp.2012.05.012  0.732
2013 Usanova ME, Darrouzet F, Mann IR, Bortnik J. Statistical analysis of EMIC waves in plasmaspheric plumes from Cluster observations Journal of Geophysical Research: Space Physics. 118: 4946-4951. DOI: 10.1002/jgra.50464  0.538
2013 Li W, Bortnik J, Thorne RM, Cully CM, Chen L, Angelopoulos V, Nishimura Y, Tao JB, Bonnell JW, Lecontel O. Characteristics of the poynting flux and wave normal vectors of whistler-mode waves observed on THEMIS Journal of Geophysical Research: Space Physics. 118: 1461-1471. DOI: 10.1002/Jgra.50176  0.737
2013 Turner DL, Angelopoulos V, Li W, Hartinger MD, Usanova M, Mann IR, Bortnik J, Shprits Y. On the storm-time evolution of relativistic electron phase space density in Earth's outer radiation belt Journal of Geophysical Research: Space Physics. 118: 2196-2212. DOI: 10.1002/Jgra.50151  0.614
2013 Chen L, Thorne RM, Li W, Bortnik J. Modeling the Wave Normal Distribution of Chorus Waves: CHEN ET AL.: CHORUS WAVE NORMAL ANGLE Journal of Geophysical Research. DOI: 10.1002/Jgra.50086  0.675
2013 Li W, Ni B, Thorne RM, Bortnik J, Green JC, Kletzing CA, Kurth WS, Hospodarsky GB. Constructing the global distribution of chorus wave intensity using measurements of electrons by the POES satellites and waves by the Van Allen Probes Geophysical Research Letters. 40: 4526-4532. DOI: 10.1002/Grl.50920  0.741
2013 Li W, Thorne RM, Bortnik J, Reeves GD, Kletzing CA, Kurth WS, Hospodarsky GB, Spence HE, Blake JB, Fennell JF, Claudepierre SG, Wygant JR, Thaller SA. An unusual enhancement of low-frequency plasmaspheric hiss in the outer plasmasphere associated with substorm-injected electrons Geophysical Research Letters. 40: 3798-3803. DOI: 10.1002/Grl.50787  0.669
2013 Thorne RM, Li W, Ni B, Ma Q, Bortnik J, Baker DN, Spence HE, Reeves GD, Henderson MG, Kletzing CA, Kurth WS, Hospodarsky GB, Turner D, Angelopoulos V. Evolution and slow decay of an unusual narrow ring of relativistic electrons near L ~ 3.2 following the September 2012 magnetic storm Geophysical Research Letters. 40: 3507-3511. DOI: 10.1002/Grl.50627  0.549
2013 Meredith NP, Horne RB, Bortnik J, Thorne RM, Chen L, Li W, Sicard-Piet A. Global statistical evidence for chorus as the embryonic source of plasmaspheric hiss Geophysical Research Letters. 40: 2891-2896. DOI: 10.1002/grl.50593  0.394
2013 Ni B, Bortnik J, Thorne RM, Ma Q, Chen L. Resonant scattering and resultant pitch angle evolution of relativistic electrons by plasmaspheric hiss Journal of Geophysical Research: Space Physics. 118: 7740-7751. DOI: 10.1002/2013JA019260  0.595
2012 Usanova ME, Mann IR, Bortnik J, Shao L, Angelopoulos V. THEMIS observations of electromagnetic ion cyclotron wave occurrence: Dependence on AE, SYMH, and solar wind dynamic pressure Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2012Ja018049  0.48
2012 Tao X, Bortnik J, Albert JM, Thorne RM. Comparison of bounce-averaged quasi-linear diffusion coefficients for parallel propagating whistler mode waves with test particle simulations Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2012Ja017931  0.706
2012 Li W, Thorne R, Bortnik J, McPherron R, Nishimura Y, Angelopoulos V, Richardson IG. Evolution of chorus waves and their source electrons during storms driven by corotating interaction regions Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2012Ja017797  0.715
2012 Keika K, Spasojevic M, Li W, Bortnik J, Miyoshi Y, Angelopoulos V. PENGU In/AGO and THEMIS conjugate observations of whistler mode chorus waves in the dayside uniform zone under steady solar wind and quiet geomagnetic conditions Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2012Ja017708  0.742
2012 Albert JM, Tao X, Bortnik J. Aspects of nonlinear wave-particle interactions Geophysical Monograph Series. 199: 255-264. DOI: 10.1029/2012GM001324  0.336
2012 Li W, Thorne RM, Bortnik J, Tao X, Angelopoulos V. Characteristics of hiss-like and discrete whistler-mode emissions Geophysical Research Letters. 39. DOI: 10.1029/2012Gl053206  0.703
2012 Chen L, Thorne RM, Li W, Bortnik J, Turner D, Angelopoulos V. Modulation of plasmaspheric hiss intensity by thermal plasma density structure Geophysical Research Letters. 39. DOI: 10.1029/2012Gl052308  0.491
2012 Chen L, Li W, Bortnik J, Thorne RM. Amplification of whistler-mode hiss inside the plasmasphere Geophysical Research Letters. 39. DOI: 10.1029/2012Gl051488  0.63
2012 Tao X, Li W, Bortnik J, Thorne RM, Angelopoulos V. Comparison between theory and observation of the frequency sweep rates of equatorial rising tone chorus Geophysical Research Letters. 39. DOI: 10.1029/2012Gl051413  0.596
2012 Chen L, Bortnik J, Li W, Thorne RM, Horne RB. Modeling the properties of plasmaspheric hiss: 2. Dependence on the plasma density distribution Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011Ja017202  0.571
2012 Chen L, Bortnik J, Li W, Thorne RM, Horne RB. Modeling the properties of plasmaspheric hiss: 1. Dependence on chorus wave emission Journal of Geophysical Research: Space Physics. 117. DOI: 10.1029/2011JA017201  0.62
2012 Li W, Bortnik J, Nishimura Y, Thorne RM, Angelopoulos V. The origin of pulsating aurora: Modulated whistler mode chorus waves Geophysical Monograph Series. 197: 379-388. DOI: 10.1029/2011GM001164  0.663
2011 Li W, Bortnik J, Thorne RM, Angelopoulos V. Global distribution of wave amplitudes and wave normal angles of chorus waves using THEMIS wave observations Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja017035  0.664
2011 Nishimura Y, Bortnik J, Li W, Thorne RM, Chen L, Lyons LR, Angelopoulos V, Mende SB, Bonnell J, Le Contel O, Cully C, Ergun R, Auster U. Multievent study of the correlation between pulsating aurora and whistler mode chorus emissions Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016876  0.619
2011 Bortnik J, Chen L, Li W, Thorne RM, Meredith NP, Horne RB. Modeling the wave power distribution and characteristics of plasmaspheric hiss Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016862  0.668
2011 Marshall RA, Bortnik J, Lehtinen N, Chakrabarti S. Optical signatures of lightning-induced electron precipitation Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016728  0.781
2011 Bortnik J, Omidi N, Chen L, Thorne RM, Horne RB. Saturation characteristics of electromagnetic ion cyclotron waves Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016638  0.644
2011 Omidi N, Thorne R, Bortnik J. Hybrid simulations of EMIC waves in a dipolar magnetic field Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016511  0.716
2011 Bortnik J, Chen L, Li W, Thorne RM, Horne RB. Modeling the evolution of chorus waves into plasmaspheric hiss Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2011Ja016499  0.64
2011 Chen L, Thorne RM, Bortnik J. The controlling effect of ion temperature on EMIC wave excitation and scattering Geophysical Research Letters. 38. DOI: 10.1029/2011Gl048653  0.685
2011 Nishimura Y, Bortnik J, Li W, Thorne RM, Lyons LR, Angelopoulos V, Mende SB, Bonnell J, Le Contel O, Cully C, Ergun R, Auster U. Estimation of magnetic field mapping accuracy using the pulsating aurora-chorus connection Geophysical Research Letters. 38. DOI: 10.1029/2011Gl048281  0.508
2011 Li W, Thorne RM, Bortnik J, Shprits YY, Nishimura Y, Angelopoulos V, Chaston C, Le Contel O, Bonnell JW. Typical properties of rising and falling tone chorus waves Geophysical Research Letters. 38. DOI: 10.1029/2011Gl047925  0.702
2011 Tao X, Bortnik J, Albert JM, Liu K, Thorne RM. Comparison of quasilinear diffusion coefficients for parallel propagating whistler mode waves with test particle simulations Geophysical Research Letters. 38. DOI: 10.1029/2011Gl046787  0.671
2011 Li W, Bortnik J, Thorne RM, Nishimura Y, Angelopoulos V, Chen L. Modulation of whistler mode chorus waves: 2. Role of density variations Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016313  0.697
2011 Li W, Thorne RM, Bortnik J, Nishimura Y, Angelopoulos V. Modulation of whistler mode chorus waves: 1. Role of compressional Pc4-5 pulsations Journal of Geophysical Research: Space Physics. 116. DOI: 10.1029/2010Ja016312  0.718
2010 Nishimura Y, Bortnik J, Li W, Thorne RM, Lyons LR, Angelopoulos V, Mende SB, Bonnell JW, Le Contel O, Cully C, Ergun R, Auster U. Identifying the driver of pulsating aurora. Science (New York, N.Y.). 330: 81-4. PMID 20929809 DOI: 10.1126/Science.1193186  0.657
2010 Tao X, Bortnik J. Nonlinear interactions between relativistic radiation belt electrons and oblique whistler mode waves Nonlinear Processes in Geophysics. 17: 599-604. DOI: 10.5194/Npg-17-599-2010  0.573
2010 Li W, Thorne RM, Bortnik J, Nishimura Y, Angelopoulos V, Chen L, McFadden JP, Bonnell JW. Global distributions of suprathermal electrons observed on THEMIS and potential mechanisms for access into the plasmasphere Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015687  0.591
2010 Omidi N, Thorne RM, Bortnik J. Nonlinear evolution of EMIC waves in a uniform magnetic field: 1. Hybrid simulations Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015607  0.663
2010 Bortnik J, Thorne RM, Omidi N. Nonlinear evolution of EMIC waves in a uniform magnetic field: 2. Test-particle scattering Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010Ja015603  0.646
2010 Bortnik J, Thorne RM. Transit time scattering of energetic electrons due to equatorially confined magnetosonic waves Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2010JA015283  0.659
2010 Tao X, Bortnik J, Friedrich M. Variance of transionospheric VLF wave power absorption Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2009Ja015115  0.53
2010 Li W, Thorne RM, Nishimura Y, Bortnik J, Angelopoulos V, McFadden JP, Larson DE, Bonnell JW, Le Contel O, Roux A, Auster U. THEMIS analysis of observed equatorial electron distributions responsible for the chorus excitation Journal of Geophysical Research: Space Physics. 115. DOI: 10.1029/2009Ja014845  0.617
2009 Bortnik J, Li W, Thorne RM, Angelopoulos V, Cully C, Bonnell J, Le Contel O, Roux A. An observation linking the origin of plasmaspheric hiss to discrete chorus emissions. Science (New York, N.Y.). 324: 775-8. PMID 19423824 DOI: 10.1126/Science.1171273  0.608
2009 Chen L, Bortnik J, Thorne RM, Horne RB, Jordanova VK. Three-dimensional ray tracing of VLF waves in a magnetospheric environment containing a plasmaspheric plume Geophysical Research Letters. 36. DOI: 10.1029/2009Gl040451  0.7
2009 Albert JM, Bortnik J. Nonlinear interaction of radiation belt electrons with electromagnetic ion cyclotron waves Geophysical Research Letters. 36. DOI: 10.1029/2009Gl038904  0.587
2009 Li W, Thome RM, Angelopoulos V, Bortnik J, Cully CM, Ni B, Lecontel O, Roux A, Auster U, Magnes W. Global distribution of whistler-mode chorus waves observed on the THEMIS spacecraft Geophysical Research Letters. 36. DOI: 10.1029/2009Gl037595  0.512
2009 Bortnik J, Thorne RM, Meredith NP. Plasmaspheric hiss overview and relation to chorus Journal of Atmospheric and Solar-Terrestrial Physics. 71: 1636-1646. DOI: 10.1016/J.Jastp.2009.03.023  0.481
2008 Bortnik J, Thorne RM, Meredith NP. The unexpected origin of plasmaspheric hiss from discrete chorus emissions. Nature. 452: 62-6. PMID 18322528 DOI: 10.1038/nature06741  0.691
2008 Němec F, Santolík O, Parrot M, Bortnik J. Power line harmonic radiation observed by satellite: Properties and propagation through the ionosphere Journal of Geophysical Research: Space Physics. 113. DOI: 10.1029/2008Ja013184  0.445
2008 Li W, Thorne RM, Meredith NP, Home RB, Bortnik J, Shprits YY, Ni B. Evaluation of whistler mode chorus amplification during an injection event observed on CRRES Journal of Geophysical Research: Space Physics. 113. DOI: 10.1029/2008Ja013129  0.712
2008 Bortnik J, Thorne RM, Inan US. Nonlinear interaction of energetic electrons with large amplitude chorus Geophysical Research Letters. 35. DOI: 10.1029/2008Gl035500  0.73
2008 Ni B, Thorne RM, Shprits YY, Bortnik J. Resonant scattering of plasma sheet electrons by whistler-mode chorus: Contribution to diffuse auroral precipitation Geophysical Research Letters. 35. DOI: 10.1029/2008GL034032  0.676
2008 Kulkarni P, Inan US, Bell TF, Bortnik J. Precipitation signatures of ground-based VLF transmitters Journal of Geophysical Research: Space Physics. 113. DOI: 10.1029/2007Ja012569  0.626
2008 Engebretson MJ, Lessard MR, Bortnik J, Green JC, Horne RB, Detrick DL, Weatherwax AT, Manninen J, Petit NJ, Posch JL, Rose MC. Pc1-Pc2 waves and energetic particle precipitation during and after magnetic storms: Superposed epoch analysis and case studies Journal of Geophysical Research: Space Physics. 113. DOI: 10.1029/2007Ja012362  0.548
2007 Rodger CJ, Clilverd MA, Nunn D, Verronen PT, Bortnik J, Turunen E. Storm time, short-lived bursts of relativistic electron precipitation detected by subionospheric radio wave propagation Journal of Geophysical Research: Space Physics. 112. DOI: 10.1029/2007Ja012347  0.635
2007 Bortnik J, Thorne RM, Meredith NP, Santolik O. Ray tracing of penetrating chorus and its implications for the radiation belts Geophysical Research Letters. 34. DOI: 10.1029/2007Gl030040  0.692
2007 Bortnik J, Thorne RM, Meredith NP. Modeling the propagation characteristics of chorus using CRRES suprathermal electron fluxes Journal of Geophysical Research: Space Physics. 112. DOI: 10.1029/2006JA012237  0.567
2007 Bortnik J, Cutler JW, Dunson C, Bleier TE. An automatic wave detection algorithm applied to Pc1 pulsations Journal of Geophysical Research: Space Physics. 112. DOI: 10.1029/2006Ja011900  0.45
2007 Bortnik J, Thorne RM. The dual role of ELF/VLF chorus waves in the acceleration and precipitation of radiation belt electrons Journal of Atmospheric and Solar-Terrestrial Physics. 69: 378-386. DOI: 10.1016/j.jastp.2006.05.030  0.679
2006 Bortnik J, Thorne RM, O'Brien TP, Green JC, Strangeway RJ, Shprits YY, Baker DN. Observation of two distinct, rapid loss mechanisms during the 20 November 2003 radiation belt dropout event Journal of Geophysical Research: Space Physics. 111. DOI: 10.1029/2006Ja011802  0.558
2006 Bortnik J, Inan US, Bell TF. Temporal signatures of radiation belt electron precipitation induced by lightning-generated MR whistler waves: 2. Global signatures Journal of Geophysical Research. 111. DOI: 10.1029/2005Ja011398  0.663
2006 Bortnik J, Inan US, Bell TF. Temporal signatures of radiation belt electron precipitation induced by lightning-generated MR whistler waves: 1. Methodology Journal of Geophysical Research: Space Physics. 111. DOI: 10.1029/2005Ja011182  0.668
2006 Bortnik J, Inan US, Bell TF. Landau damping and resultant unidirectional propagation of chorus waves Geophysical Research Letters. 33. DOI: 10.1029/2005Gl024553  0.802
2003 Inan US, Bell TF, Bortnik J, Albert JM. Controlled precipitation of radiation belt electrons Journal of Geophysical Research: Space Physics. 108. DOI: 10.1029/2002Ja009580  0.776
2003 Bortnik J, Inan US, Bell TF. Frequency-time spectra of magnetospherically reflecting whistlers in the plasmasphere Journal of Geophysical Research: Space Physics. 108. DOI: 10.1029/2002Ja009387  0.728
2003 Bortnik J, Inan US, Bell TF. Energy distribution and lifetime of magnetospherically reflecting whistlers in the plasmasphere Journal of Geophysical Research: Space Physics. 108. DOI: 10.1029/2002Ja009316  0.786
2002 Bell TF, Inan US, Bortnik J, Scudder JD. The Landau damping of magnetospherically reflected whistlers within the plasmasphere Geophysical Research Letters. 29: 23. DOI: 10.1029/2002Gl014752  0.787
2002 Bortnik J, Inan US, Bell TF. L dependence of energetic electron precipitation driven by magnetospherically reflecting whistler waves Journal of Geophysical Research: Space Physics. 107. DOI: 10.1029/2001Ja000303  0.764
2001 Blake JB, Inan US, Walt M, Bell TF, Bortnik J, Chenette DL, Christian HJ. Lightning-induced energetic electron flux enhancements in the drift loss cone Journal of Geophysical Research. 106: 29733-29744. DOI: 10.1029/2001Ja000067  0.727
2001 Lorentzen KR, Blake JB, Inan US, Bortnik J. Observations of relativistic electron microbursts in association with VLF chorus Journal of Geophysical Research: Space Physics. 106: 6017-6027. DOI: 10.1029/2000Ja003018  0.689
2001 Blake JB, Inan US, Walt M, Bell TF, Bortnik J, Chenette DL, Christian HJ. Lightning-induced energetic electron flux enhancements in the drift loss cone Journal of Geophysical Research: Space Physics. 106: 29733-29744.  0.318
Show low-probability matches.