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Numerical modeling of magnetohydrodynamic activity in the Swarthmore spheromak experiment, V. S. Lukin, G. Qin, W. H. Matthaeus and M. R. Brown, Phys. Plasmas,Volume 8, Number 5, 1600-1606, 2001.
Energetic particles and Magnetohydrodynamic Activity in the Swarthmore spheromak experiment, G. Qin, V. S. Lukin,C.D. Cothran, M. R. Brown and W. H. Matthaeus, Phys. Plasmas,Volume 8, Number 11, 4816-4826, 2001.
Subdiffusive transport of charged particles perpendicular to the large scale magnetic field, G. Qin, W. H. Matthaeus and J. W. Bieber, Geophys. Res. Lett., 29(4), 1048, doi:10.1029/2001GL014035, 2002.
Energetic particles from three-dimensional magnetic reconnection events in the Swarthmore Spheromak Experiment, M.R. Brown, C.D. Cothran, M. Landreman, D. Schlossberg, W.H. Matthaeus, G. Qin, V.S. Lukin, and T. Gray, Phys. Plasmas, Volume 9, Number 5, Part 2, 2077-2084, 2002.
Perpendicular transport of charged particles in composite model turbulence: recovery of diffusion, G. Qin, W.H. Matthaeus and J.W. Bieber, Astrophys. J., 578(2), L117-L120, 2002.
Transport in random magnetic fields: diffusion, subdiffusion and nonlinear second diffusion, G. Qin, W.H. Matthaeus, and J.W. Bieber, SOLAR WIND TEN: Proceedings of the Tenth International Solar Wind Conference. AIP Conference Proceedings, Volume 679, pp. 664-667, 2003
Nonlinear collisionless perpendicular diffusion of charged particles, W.H. Matthaeus, G. Qin, J.W. Bieber and G.P. Zank, Astrophys. J., 590(1), L53-L56, 2003.
Nonlinear Guiding Center Theory of Perpendicular Diffusion: General Properties and Comparison with Oberservation, J. W. Bieber, W. H. Matthaeus, A. Shalchi and G. Qin, Geophys. Res. Lett., 31, 10, L10805, 2004
Interplanetary transport mechanisms of solar energetic particles, G. Qin, M. Zhang, J.R. Dwyer and H.K. Rassoul, Astrophys. J., 609(2), 1076-1081, 2004,
Nonlinear Parallel and Perpendicular Diffusion of Charged Cosmic Rays in Weak Turbulence A. Shalchi, J.W. Bieber, W.H. Matthaeus and G. Qin, Astrophys. J., 616(1), 617-629, 2004,
The Model Dependence of Solar Energetic Particle Mean Free Paths Under Weak Scattering, G. Qin, M. Zhang, J.R. Dwyer, H.K. Rassoul G.M. Mason, Astrophys. J., 627(1), 562-566, 2005
Parallel diffusion of charged particles in strong 2D turbulence, G. Qin, W.H. Matthaeus, J.W. Bieber, Astrophys. J., 640(1), L103-L106, 2006
The effect of adiabatic cooling on the fitted parallel mean free path of solar energetic particles, G. Qin, M. Zhang, J.R. Dwyer, J. Geophys. Res., 111, A08101, 2006, doi:10.1029/2005JA011512
Ulysses observations of Jovian relativistic electrons in the interplanetary space near Jupiter: Determination of perpendicular particle transport coefficients and their energy dependence, M. Zhang, G. Qin, H. Rassoul, B. McKibben, C. Lopate and B. Heber, Planet. Space Sci., 55, Issues 1-2, 12-20, January, 2007
Nonlinear Parallel Diffusion of Charged Particles: Extension to the Nonlinear Guiding Center Theory, G. Qin, Astrophys. J., 656(1),217-221, 2007, correction download
Effect of flux tubes in solar wind on the diffusion of energetic particles, G. Qin, and G. Li, Astrophys. J., 682, L129, 2008
Propagation of Solar Energetic Particles in 3-dimensional Interplanetary Magnetic Fields, M. Zhang, G. Qin and H. Rassoul, Astrophys. J., 692, 109, 2009
Prediction of the shock arrival times with SEP observations, G. Qin, M. Zhang, and H.K. Rassoul, J. Geophys. Res., 114, A09104, doi:10.1029/2009JA014332, 2009,
Pitch angle diffusion coefficients of charged particles from computer simulations, G. Qin and A. Shalchi, Astrophys. J., 707, 61-66, 2009
Random Walk of Magnetic Field Lines: Analytical Theory versus Simulations, A. Shalchi and G. Qin, Astrophys. Space Sci., 330, 279, 2010
A Simple Analytical Method to Determine Solar Energetic Particles Mean Free Path, H.-Q. He and G. Qin, Astrophys. J., 730:46 (6pp), 2011
Effect of current sheets on the solar wind magnetic field power spectrum from the Ulysses observation: from Kraichnan to Kolmogorov scaling, G. Li, B. Miao, Q. Hu, and G. Qin, Phys. Rev. Lett., 106, 125001, 2011, and the reply to the comments
Propagation of Solar Energetic Particles in 3-dimensional Interplanetary Magnetic Fields: In View of Characteristics of Sources, H.-Q. He, G. Qin and M. Zhang, Astrophys. J., 734, 74, 2011
An effect of perpendicular diffusion on the anisotropy of solar energetic particles from unconnected sources, G. Qin, H.-Q. He, and M. Zhang, Astrophys. J., 738, 28, 2011
A realistic solar wind model with current sheets, G. Li, and G. Qin, Proceedings of 5th Astrophysics Numerical Conference, Numerical Modeling of Space Plasma Flows: ASTRONUM-2010, Nikolai V. Pogorelov, Edouard Audit, and Gary P. Zank, eds, ASP Conference Series, 444, 117, 2011
Effect of current sheets on the power spectrum of the solar wind magnetic field using a cell model, G. Li, G. Qin, Q. Hu, and B. Miao, Advances in Space Research, 49, 1327, 2012
Using Soft X-ray observations to help the prediction of flare related interplanetary shocks arrival times at the Earth, H.-L. Liu, and G. Qin, J. Geophys. Res., 117, A04108, doi:10.1029/2011JA017220, 2012
Numerical investigation of the infulence of large turbulence scales on the parallel and perpendicular transport of cosmic rays, G. Qin, and A. Shalchi, Advances in Space Research, 49, 1643, 2012
Effect of perpendicular diffusion on energetic particles accelerated by the interplanetary coronal mass ejection shock, Y. Wang, G. Qin, and M. Zhang, Astrophys. J., 752, 37, 2012
Despiking of spacecraft energetic proton flux to study galactic cosmic ray modulation, G. Qin, L.-L. Zhao, and H.-C. Chen, Astrophys. J., 752, 138, 2012
Streamline Generation Code for particle dynamics description in numerical models of turbulence, S. Dalena, P. Chuychai, R. L. Mace , A. Greco, G. Qin, and W. H. Matthaeus, Computer Physics Communications, 183,1974, 2012
TRANSPORT OF SOLAR ENERGETIC PARTICLES ACCELERATED BY ICME SHOCKS: REPRODUCING THE RESERVOIR PHENOMENON, G. Qin, Y. Wang, M. Zhang, and S. Dalla, Astrophys. J., 766, 74, 2013
An observation-based GCR model of heavy nuclei: measurements from CRIS onboard ACE spacecraft, L.-L. Zhao, and G. Qin, J. Geophys. Res., 118, 1837-1848, doi:10.1002/jgra.50235, 2013, correction to the affiliation download
The role of the Kubo number in two-component turbulence, G. Qin, and A. Shalchi, Phys. Plasmas, 20, 092302, doi: 10.1063/1.4821026, 2013
Pitch-Angle Dependent Perpendicular Diffusion of Energetic Particles Interacting With Magnetic Turbulence, G. Qin, and A. Shalchi, Applied Physics Research, 6, 1, 1, doi: 10.5539/apr.v6n1p1, 2014
Modulation of Galactic cosmic rays during the unusual solar minimum between cycles 23 and 24, L.-L. Zhao, G. Qin, M. Zhang, and B. Heber, J. Geophys. Res., 119, 1493-1506, arXiv:1310.7076, 2014,
Detailed numerical investigation of $90^\circ$ scattering of energetic particles interacting with magnetic turbulence, G. Qin, and A. Shalchi, Phys. Plasmas, 21, 042906, doi: 10.1063/1.4873895, 2014
The Modification of the Nonlinear Guiding Center Theory, G. Qin, and L.-H. Zhang, Astrophys. J., 787, 12, 2014, download model code here
A numerical simulation of solar energetic particle dropouts during impulsive events, Y. Wang, G. Qin, M. Zhang, and S. Dalla, Astrophys. J., 789, 157, 2014
Perpendicular Diffusion of Energetic Particles: Numerical Test of the Theorem on Reduced Dimensionality, G. Qin, and A. Shalchi, Phys. Plasmas, 22, 012905, doi: 10.1063/1.4905862, 2015
Estimation of the release time of solar energetic particles near the Sun, Y. Wang, and G. Qin, Astrophys. J., 799, 111, 2015
Simulations of the spatial and temporal invariance in the spectra of gradual solar energetic particle events, Y. Wang, and G. Qin, Astrophys. J., 806, 252, 2015,
Improvements of the shock arrival times at the Earth model STOA, H.-L. Liu, and G. Qin, J. Geophys. Res., 120, 5290-5297, doi: 10.1002/2015JA021072, 2015,
Simulations of a gradual solar energetic particle event observed by Helios 1, Helios 2, and IMP 8 simultaneously, G. Qin, and Y. Wang, Astrophys. J., 809, 177, 2015,
The geomagnetic cutoff rigidities at high latitudes during different solar wind and geomagnetic conditions, W. Chu, and G. Qin, Annales Geophysicae, 34, 45-53, 2016,
Effect of adiabatic focusing on diffusion of energetic charged particles, Y. Wang, and G. Qin, Astrophys. J. 820, 61, 2016
Numerical Test of Different Approximations Used in the Transport Theory of Energetic Particles, G. Qin, and A. Shalchi, Astrophys. J. 823, 23, 2016
A small mission concept to the Sun-Earth Lagrangian L5 point for innovative solar, heliospheric and space weather science, B. Lavraud, Y. Liu, K. Segura, J. He, G. Qin, M. Temmer, JC Vial, M Xiong et al., JASTP 146, 171, 2016
A study of cosmic ray flux based on the noise in raw CCD data from solar images, Z.-N. Shen, and G. Qin, J. Geophys. Res., 121, 10712-10727, DOI: 10.1002/2016JA023376, 2016
Numerical simulations of solar energetic particle event timescales associated with ICMEs, S.-Y. Qi, G. Qin, and Y. Wang, Research in Astronomy and Astrophysics , 17, 33, 2017
MAGNETIC FIELD LINE RANDOM WALK IN TWO-DIMENSIONAL TURBULENCE WITH DYNAMICAL MODEL, J.-F. Wang, G. Qin, Q. M. Ma, T. Song, and S. B. Yuan, Phys. Plasmas, 2017, 24, 082901, doi:10.1063/1.4994844
Numerical simulations of particle acceleration at interplanetary quasi-perpendicular shocks, F.-J. Kong, G. Qin, and L.-H. Zhang, Astrophys. J., 845, 43, 2017
Perpendicular Diffusion Coefficient of Comic Rays: The Presence of Weak Adiabatic Focusing, J. F. Wang, G. Qin, Q. Ma, T. Song, and S. B. Yuan, Astrophys. J., 845, 112, 2017
Modulation of Galactic Cosmic Rays in the Inner Heliosphere, Comparing with PAMELA Measurements, G. Qin, and Z.-N. Shen, Astrophys. J., 846, 56, 2017
Model of energy spectrum parameters of ground level enhancement events in solar cycle 23, S.-S. Wu, and G. Qin, J. Geophys. Res., 123, 76, DOI: 10.1002/2017JA024638, 2018
Modulation of galactic cosmic rays in the inner heliosphere over solar cycles, Z.-N. Shen, and G. Qin, Astrophys. J., 854, 137, 2018
Effects of shock and turbulence properties on electron acceleration, G. Qin, F.-J. Kong, and L.-H. Zhang, Astrophys. J., 860, 3, 2018
Parallel and perpendicular diffusion coefficients of energetic charged particles with adiabatic focusing, J.-F. Wang, and G. Qin, Astrophys. J., 868, 139, 2018
A Model of Sunspot Number with Modified Logistic Function, G. Qin, and S.-S. Wu, Astrophys. J., 869, 48, 2018
Study of time evolution of the bend-over energy in the energetic particle spectrum at a parallel shock, F.-J. Kong, G. Qin, S.-S. Wu, L.-H. Zhang, H.-N. Wang, T. Chen, and P. Sun, Astrophys. J., 877, 97, 2019, arXiv:1702.04647
Diffusion coefficient with displacement variance of energetic particles caused by adiabatic focusing, J.-F. Wang, and G. Qin, Astrophys. J., 886, 89, 2019, arXiv:1909.11547
Modulation of Galactic Cosmic Ray from Helium to Nickel in the Inner Heliosphere, Z.-N. Shen, G. Qin, Pingbing Zuo, and Fengsi Wei, Astrophys. J., 887, 132, 2019
Numerical simulation and data analysis of the 23 July 2012 SEP event observed by ACE, STEREO-A, and STEREO-B, G. Qin, and S.-Y. Qi, Astron. Astrophys., 637, A48, 2020, DOI: 10.1051/0004-6361/201936786
Suprathermal Electron Acceleration by a Quasi-perpendicular Shock: Simulations and Observations, F.-J. Kong, and G. Qin, Astrophys. J., 896, 20, 2020, arXiv:1912.03591
THE INVARIANCE OF THE DIFFUSION COEFFICIENT WITH THE ITERATIVE OPERATIONS OF CHARGED PARTICLES' TRANSPORT EQUATION, J.-F. Wang, and G. Qin, Astrophys. J., 899, 39, 2020, arXiv:2006.01706
A study of variations of galactic cosmic ray intensity based on a hybrid data-processing method, Zhenning Shen, G. Qin, Pingbing Zuo, Fengsi Wei, and Xiaojun Xu, Astrophys. J., 900, 143, 2020
Magnetic Cloud and Sheath in the Ground-Level Enhancement Event of 2000 July 14. I. Effects on the Solar Energetic Particles, S.-S. Wu, and G. Qin, Astrophys. J., 904, 151, 2020
Magnetic Cloud and Sheath in the Ground-Level Enhancement Event of 2000 July 14. II. Effects on the Forbush Decrease, G. Qin, and S.-S. Wu, Astrophys. J., 908, 236, 2021
Statistical Survey of Reservoir Phenomenon in Energetic Proton Events Observed by Multiple Spacecraft, Y. Wang, D. Lyu, B. Xiao, G. Qin, Y. Zhong, and L. Lian, Astrophys. J., 909, 110, 2021