M. Battarbee, S. Dalla and M.S. Marsh, Solar Energetic Particle transport near a wavy Heliospheric Current Sheet, ApJ, 854, 23 (2018) [html][astro-ph]

 

M. Battarbee, J. Guo, S. Dalla, R. Wimmer-Schweingruber, B. Swalwell, D. J. Lawrence, Multi-spacecraft observations and transport simulations of solar energetic particles for the May 17th 2012 event, Astron. Astrophys., 612, A116 (2018) [html][astro-ph]

 

T. Laitinen, F. Effenberger, A. Kopp, and S. Dalla, The effect of turbulence strength on meandering field lines and Solar Energetic Particle event extents, J. Space Weather Space Clim. 8, A13 (2018) [html] [astro-ph]

 

B. Swalwell, S. Dalla, and R.W. Walsh, Solar Energetic Particle Forecasting Algorithms and Associated False Alarms, Solar Phys., 292, 173 (2017) [html][astro-ph]

 

T. Laitinen, S. Dalla and D. Marriott, Early propagation of energetic particles across the mean field in turbulent plasmas, ApJ, 834, 127 (2017) [html] [astro-ph]

 

S. Dalla, M.S. Marsh, P. Zelina and T. Laitinen, Time dependence of Fe/O ratio within a 3D Solar Energetic Particle propagation model including drift, Astron. Astrophys., 598, A73 (2017) [html] [astro-ph]

 

M. Battarbee, S. Dalla and M.S. Marsh, Solar Energetic Particle transport near a Heliospheric Current Sheet, ApJ, 836, 138 (2017) [html][astro-ph]

 

P. Zelina, S. Dalla, C.M.S. Cohen, and R.A. Mewaldt, Time evolution of elemental ratios in Solar Energetic Particle events, ApJ, 835, 71 (2017) [html][astro-ph]

 

T. Laitinen and S. Dalla, Energetic particle transport across the mean magnetic field: before diffusion, ApJ, 834, 127 (2017) [html] [astro-ph]

 

S. Dalla, M.S. Marsh and M. Battarbee, Solar Energetic Particle drifts and the energy dependence of 1 AU charge states, Astrophys. J., 834, 167 (2017) [html][astro-ph]

 

S. Dalla and L. Fletcher, Annie Maunder: a pioneer of solar astronomy, Astron. & Geophys., 57, 5.21 (2016) [html][Pdf]

 

T. Laitinen, A. Kopp, F. Effenberger, S. Dalla, and M.S. Marsh, Solar energetic particle access to distant longitudes through turbulent field-line meandering, Astron. Astrophys., 591, A18 (2016) [html]

 

M.S. Marsh, S. Dalla, M. Dierckxsens, T. Laitinen and N.B. Crosby, SPARX: a modelling system for Solar Energetic Particle Radiation Space Weather forecasting, Space Weather, 13, 386, doi:10.1002/2014SW001120 (2015) [astro-ph]

 

S. Dalla, M.S. Marsh, and T. Laitinen, Drift induced deceleration of Solar Energetic Particles, Astrophys. J., 808, 62 (2015) [html][astro-ph]

 

T. Laitinen, K. Huttunen-Heikinmaa, E. Valtonen, and S. Dalla, Correcting for interplanetary scattering in velocity dispersion analysis of solar energetic particles, Astrophys. J., 806, 114 (2015) [astro-ph]

 

M. Dierckxsens, K. Tziotziou, S. Dalla, I. Patsou, M.S. Marsh, N.B. Crosby, O. Malandraki, and G. Tsiropoula, Relationship between Solar Energetic Particles and properties of flares and CMEs: statistical analysis of Solar Cycle 23 events, Solar Phys., 290, 841 (2015) [article link][astro-ph]

 

Y. Wang, G. Qin, M. Zhang and S. Dalla, A numerical simulation of solar energetic particle dropouts during impulsive events, Astrophys. J., 789, 157 (2014) [astro-ph]

 

T. Laitinen, S. Dalla, and M.S. Marsh, Energetic particle cross-field propagation early in a solar event, Astrophys. J., 773, L29 (2013) [Pdf] [astro-ph]

 

S. Dalla, M.S. Marsh, J. Kelly, and T. Laitinen, Solar Energetic Particle drifts in the Parker spiral, J. Geophys. Res, 118, doi:10.1002/jgra.50589 (2013) [Pdf] [astro-ph]

 

M.S. Marsh, S. Dalla, J. Kelly, and T. Laitinen, Drift-induced perpendicular transport of Solar Energetic Particles, Astrophys. J., in press (2013) [Pdf] [astro-ph]

 

G. Qin, Y. Wang, M. Zhang and S. Dalla, Transport of solar energetic particles accelerated by ICME shocks: reproducing the reservoir phenomenon, Astrophys. J., 766, 74 (2013)

 

N. Agueda, S. Dalla, D. Lario, B. Sanahuja and R. Vainio, Current sheet regulation of solar near-relativistic injection histories, Astrophys. J., 765, 83 (2013)

 

J. Kelly, S. Dalla and T. Laitinen, Cross-field transport of solar energetic particles in a large scale fluctuating magnetic field, Astrophys. J., 750, 47 (2012) [Pdf]

 

A. Stanier, P.K. Browning and S. Dalla, Solar particle acceleration at reconnecting 3D null points, Astron. Astrophys 542, A47 (2012) [Doi] [Preprint]

 

T. Laitinen, S. Dalla and J. Kelly, Energetic particle diffusion in structured turbulence, Astrophys. J., 749 103 (2012) [Pdf] [UKSP nugget]

 

P.K. Browning, M. Gordovskyy, A. Stanier, A.W. Hood and S. Dalla, Flare particle acceleration and magnetohydrodynamic instabilities, Plasma Phys. Contr. Nucl. Fus., 53, 124030 (2011)

 

P.K. Browning, S. Dalla, D. Peters and J.Smith, Scaling of particle acceleration in 3D reconnection at null points, Astron. Astrophys. 520, A105 (2010) [Pdf]

 

S. Dalla and N. Agueda, Role of latitude of source region in Solar Energetic Particle events, Solar Wind 12, ed. M. Maksimovic, AIP Conf. Proc. 1216, 613 (2010) [Pdf]

 

N. Labrosse, S. Dalla and S. Marshall, Automated detection of limb prominences in 304 A EUV images, Solar Phys., 262, 449 (2010) [Preprint]

 

F.T. Watson, L. Fletcher, S. Dalla and S. Marshall, Modelling the longitudinal asymmetry in sunspot emergence - the role of the Wilson Depression, Solar Phys. 260, 5 (2009)

 

S. Dalla and P.K Browning, Particle trajectories and acceleration during 3D fan reconnection, Astron. Astrophys. 491, 289 (2008) [Pdf]

 

S. Dalla, L. Fletcher and N.A. Walton, Invisible sunspots and rate of solar magnetic flux emergence , Astron. Astrophys. Lett, 479, L1 (2008) [Pdf]

 

S. Dalla, L. Fletcher and N.A. Walton, Flare productivity of newly-emerged paired and isolated solar active regions , Astron. Astrophys. 468, 1103 (2007) [Pdf]

 

B.Heber, et al., An overview of Jovian electrons during the distant Ulysses Jupiter flyby , Planetary and Space Science 55, 1 (2007)

 

S. Dalla and P.K Browning, Jets of energetic particles generated by magnetic reconnection at a three-dimensional magnetic null, Astrophys. J. Lett., 640, L99 (2006) [Pdf]

 

B. Klecker, et al, Energetic particle observations , part of the ISSI monograph on Coronal Mass Ejections, Space Science Revs. 123, 217 (2006)

 

P.R. Gazis, et al., Interplanetary CMEs at High Latitudes and in the Outer Heliosphere , part of the ISSI monograph on Coronal Mass Ejections, Space Science Revs. 123, 417 (2006)

 

S. Dalla and P.K Browning, Particle acceleration at a three-dimensional reconnection site in the solar corona, Astron. Astrophys., 436, 1103 (2005) [Pdf]

 

R.B. McKibben, et al, Energetic particle observations from the Ulysses COSPIN instruments during the October-November 2003 Events , J. Geophys. Res., 110, A09S19, doi:10.1029/2005JA011049 (2005)

 

S. Dalla, The acceleration and propagation of solar energetic particles, Proceedings International Symposium on Plasmas in the Laboratory and the Universe, AIP Conf. Proc. Vol 703, p 143 (2004)

 

T.R. Sanderson, et al, Propagation of energetic particles in the high-latitude high-speed solar wind, Geophys. Res. Lett. 30, 8036, doi:10.1029/2003GL017306 (2003)

 

S. Dalla, et al., Properties of high heliolatitude solar energetic particle events and constraints on models of acceleration and propagation, Geophys. Res. Lett., 30, 8035, doi:10.1029/2003GL017139 (2003) [Pdf]

 

S. Dalla, et al., Delay in solar energetic particle onsets at high heliographic latitudes, Annales Geophys., 21, 1367 (2003) [Pdf]

 

R.B. McKibben, J.J. Connell, C. Lopate, M. Zhang, J.D. Anglin, A. Balogh, S. Dalla, T.R. Sanderson, R.J. Mardsen, M.Y. Hofer, H. Kunow, R. Muller-Mellin, B. Heber, A. Raviart and C. Paizis, Ulysses COSPIN observations of cosmic rays and solar energetic particles from the South Pole to the North Pole of the Sun during solar maximum , Annales Geophys., 21, 1217 (2003) [Pdf]

 

S. Dalla, et al, Characterization of SEP events at high heliographic latitudes , Solar Wind Ten, ed. M.Velli, AIP Conf. Proc. 679, 656 (2003)

 

S. Dalla, Multi-spacecraft observations of decay phases of SEP events , Solar Wind Ten, ed. M.Velli, AIP Conf. Proc. 679, 660 (2003) [Pdf]

 

S. Dalla, A. Balogh, B. Heber, C. Lopate and R.B. McKibben, Observations of decay phases of solar energetic particle events at 1 and 5 AU from the Sun, J. Geophys. Res., 107 (A11), 1370, doi: 10.1029/2001JA009155 (2002) [Pdf]

 

R.B. McKibben, J.J. Connell, C. Lopate, M. Zhang, A. Balogh, S. Dalla, R.J. Mardsen, T.R. Sanderson, C. Tranquille, J.D. Anglin, H. Kunow, R. Muller-Mellin, B. Heber, A. Raviart and C. Paizis, Ulysses COSPIN observations of the energy and charge dependence of the propagation of solar energetic particles to the Sun's south polar regions, Proc. 27th Int. Cosmic Ray Conf., Hamburg, p. 3281 (2001)

 

S. Dalla, A. Balogh, B. Heber, C. Lopate and R.B. McKibben, Solar energetic proton intensity profiles at 5 AU from the Sun, Proc. 27th Int. Cosmic Ray Conf., Hamburg, p. 3289 (2001) [Pdf]

 

G.S. McDonald and S. Dalla, Mathematics tutorials, as part of the PPLATO project [Access PPLATO]

 

S. Dalla and A. Balogh, Survey of MeV proton anisotropies measured by Ulysses, Space Sci. Rev, 97, 253 (2001) [Pdf]

 

S. Dalla, A. Balogh, B. Heber and C. Lopate, Further indications of a ~140 day recurrence in energetic particle fluxes at 1 and 5 AU from the Sun, J. Geophys. Res., 106, 5721 (2001)

 

S. Dalla and A. Balogh, Recurrence in MeV proton fluxes and anisotropies at 5 AU from the Sun, Geophys. Res. Lett. 27, 153 (2000) [Full paper (GRL site)]

 

S. Dalla and A. Balogh, Detection of zero anisotropy at 5.2 AU during the November 1998 solar particle event: Ulysses Anisotropy Telescopes observations, Annales Geophys. 18, 277 (2000)

 

D. Lario, R.G. Marsden, T.R. Sanderson, M. Maksimovic, A. Balogh, R.J. Forsyth, S. Dalla and R.P. Lin, Solar energetic particle events in the rising phase of solar cycle 23: observations at 1 and 5 AU, Proc. 26th International Cosmic Ray Conference 6, 540 (1999)

 

R.G. Marsden, D. Lario, T.R. Sanderson, M. Maksimovic, A. Balogh, S. Dalla and R.J. Forsyth, On the energetic particle fluxes at 5 AU associated with the April/May 1998 solar activity: Ulysses observations, Solar Wind Nine, ed. S.R. Habbal, AIP Conf. Proc. 471, 609 (1999)

 

S. Dalla and N.N. Ljepojevic, Two-dimensional time-dependent solution of Stix's equation for the distribution function of minority ions during ion cyclotron resonant heating, Phys. Plasmas 4, 2052 (1997) [Pdf]

 

M.L. Watkins and the JET Team, The Joint European Torus (JET) pumped divertor results and their significance for the International Thermonuclear Experimental Reactor (ITER), Phys. Plasmas 3, 1881 (1996)

 

The JET Team, JET results with the new pumped divertor and implications for ITER, Plasma Phys. Control. Fusion 37, A3 (1995)

 

S. Dalla and M. Lontano, Resonant and quasi-resonant excitation of plasma waves by means of sequences of laser pulses, Plasma Phys. Control. Fusion 36, 1987 (1994)

 

S. Dalla and M. Lontano, Large amplitude plasma wave excitation by means of sequences of short laser pulses, Phys. Rev. E 49, R1819 (1994)

 

S. Dalla and M. Lontano, On the maximum longitudinal electric field of a large amplitude electron plasma wave excited by a short electromagnetic radiation pulse, Phys. Lett. A 173, 456 (1993)