Information-theoretic analysis of longitude distribution of photospheric magnetic fields from MDI/HMI synoptic maps: Evidence for Rossby waves | The Astrophysical Journal | 2023-08-01 |
Magnetohydrodynamic instabilities of double magnetic bands in a shallow-water tachocline model. I. Cross-equatorial interactions of bands | The Astrophysical Journal | 2023-03-01 |
Deciphering solar magnetic activity: The (solar) hale cycle terminator of 2021 | Frontiers in Astronomy and Space Sciences | 2023-01-30 |
How open data and interdisciplinary collaboration improve our understanding of space weather: A risk and resiliency perspective | Frontiers in Astronomy and Space Sciences | 2022-12-01 |
Uniting the Sun’s Hale magnetic cycle and “extended solar cycle” paradigms | Frontiers in Astronomy and Space Sciences | 2022-10-24 |
Editorial: Frontiers in astronomy and space sciences: Rising stars | Frontiers in Astronomy and Space Sciences | 2022-10-10 |
Editorial: Horizons in astronomy and astrophysics | Frontiers in Astronomy and Space Sciences | 2022-06-22 |
Simulating solar near-surface Rossby waves by inverse cascade from supergranule energy | The Astrophysical Journal | 2022-06-01 |
Tracking movement of long-lived equatorial coronal holes from analysis of long-term McIntosh Archive Data | The Astrophysical Journal | 2022-05-20 |
Deciphering solar magnetic activity: The solar cycle clock | Frontiers in Astronomy and Space Sciences | 2022-05-10 |
Deciphering solar magnetic activity: 140 years of the ‘extended solar cycle’ – mapping the Hale cycle | Solar Physics | 2021-12-29 |
Dynamical splitting of spot-producing magnetic rings in a nonlinear shallow-water model | The Astrophysical Journal | 2021-11-01 |
The Sun’s magnetic (Hale) cycle and 27 day recurrences in the aa geomagnetic index | The Astrophysical Journal | 2021-08-01 |
A new view of the solar interface region from the Interface Region Imaging Spectrograph (IRIS) | Solar Physics | 2021-05-25 |
Simulating properties of "seasonal" variability in solar activity and space weather impacts | Frontiers in Astronomy and Space Sciences | 2021-05-11 |
Termination of solar cycles and correlated tropospheric variability | Earth and Space Science | 2021-04-02 |
Deciphering the deep origin of active regions via analysis of magnetograms | The Astrophysical Journal | 2021-04-01 |
Solar wind helium abundance heralds solar cycle onset | Solar Physics | 2021-04-01 |
Rossby waves in astrophysics | Space Science Reviews | 2021-02-01 |
Overlapping magnetic activity cycles and the sunspot number: Forecasting Sunspot Cycle 25 amplitude | Solar Physics | 2020-12-24 |
Investigating the chromospheric footpoints of the solar wind | The Astrophysical Journal | 2020-12-23 |
The evolution of coronal holes over three solar cycles using the McIntosh Archive | Solar Physics | 2020-11-13 |
Prediction of the in situ coronal mass ejection rate for solar cycle 25: Implications for Parker Solar Probe in situ observations | The Astrophysical Journal | 2020-11-06 |
Global maps of the magnetic field in the solar corona | Science | 2020-08-07 |
Physics of magnetohydrodynamic Rossby waves in the Sun | The Astrophysical Journal | 2020-06-22 |
Quantifying the solar cycle modulation of extreme space weather | Geophysical Research Letters | 2020-06-16 |
The drivers of active region outflows into the slow solar wind | The Astrophysical Journal | 2020-05-18 |
Space weather challenge and forecasting implications of Rossby waves | Space Weather | 2020-03-20 |
Time‐latitude distribution of prominences for 10 solar cycles: A study using Kodaikanal, Meudon, and Kanzelhohe data | Earth and Space Science | 2020-03-01 |
Timing terminators: Forecasting sunspot cycle 25 onset | Solar Physics | 2020-02-27 |
Spectropolarimetry of the Solar Mg II h and k Lines | The Astrophysical Journal | 2019-10-01 |
What the sudden death of solar cycles can tell us about the nature of the solar interior | Solar Physics | 2019-07-09 |
Signature of extended solar cycles as detected from Ca II K synoptic maps of Kodaikanal and Mount Wilson Observatory | The Astrophysical Journal | 2019-03-20 |
Triggering the birth of new cycle’s sunspots by solar tsunami | Scientific Reports | 2019-02-14 |
A comprehensive three-dimensional radiative magnetohydrodynamic simulation of a solar flare | Nature Astronomy | 2018-11-26 |
Solar physics from unconventional viewpoints | Frontiers in Astronomy and Space Sciences | 2018-09-24 |
Phase speed of magnetized Rossby waves that cause solar seasons | The Astrophysical Journal | 2018-08-02 |
The Coronal Solar Magnetism Observatory | Proceedings of the International Astronomical Union | 2018-03-01 |
The longitudinal evolution of equatorial coronal holes | The Astronomical Journal | 2018-03-01 |
Role of interaction between magnetic Rossby waves and tachocline differential rotation in producing solar seasons | The Astrophysical Journal | 2018-02-01 |
The origin of the "seasons" in space weather | Scientific Reports | 2017-12-07 |
North–South asymmetry in Rieger-type periodicity during Solar Cycles 19–23 | The Astrophysical Journal | 2017-08-18 |
Observations and numerical models of solar coronal heating associated with spicules | The Astrophysical Journal | 2017-08-18 |
Solar Rossby Waves, declining activity and solar cycle date | NCAR Day of Networking and Discovery 2017 | 2017-04-28 |
The detection of Rossby-like waves on the Sun | Nature Astronomy | 2017-03-27 |
On the magnetic and energy characteristics of recurrent homologous jets from an emerging flux | The Astrophysical Journal | 2016-12-13 |
On the connection between propagating solar coronal disturbances and chromospheric footpoints | The Astrophysical Journal | 2016-09-22 |
Scientific objectives and capabilities of the Coronal Solar Magnetism Observatory | Journal of Geophysical Research: Space Physics | 2016-08-01 |
Waves and Magnetism in the Solar Atmosphere (WAMIS) | Frontiers in Astronomy and Space Sciences | 2016-02-06 |
On the observation and simulation of solar coronal twin jets | The Astrophysical Journal | 2016-02-01 |
Observed variability of the solar Mg II h spectral line | The Astrophysical Journal | 2015-10-01 |
The standardisation and sequencing of solar eclipse images for the Eclipse Megamovie Project | Solar Physics | 2015-08-26 |
Space weather anniversary gala planned for Boulder, Colorado, USA | Space Weather | 2015-07-01 |
On the parallel and perpendicular propagating motions visible in Polar plumes: An incubator for (fast) Solar Wind acceleration? | The Astrophysical Journal | 2015-06-20 |
The solar magnetic activity band interaction and instabilities that shape quasi-periodic variability | Nature Communications | 2015-04-07 |
Why is non-thermal line broadening of spectral lines in the lower transition region of the Sun independent of spatial resolution? | The Astrophysical Journal Letters | 2015-01-19 |
Waves and Magnetism in the Solar Atmosphere (WAMIS) | Proceedings of the International Astronomical Union | 2014-12-01 |
The solar cycle dependence of the weak internetwork flux | Publications of the Astronomical Society of Japan | 2014-12-01 |
On magnetic activity band overlap, interaction, and the formation of complex solar active regions | The Astrophysical Journal Letters | 2014-11-10 |
Statistical evidence for the existence of Alfvénic turbulence in solar coronal loops | The Astrophysical Journal | 2014-11-01 |
Prevalence of small-scale jets from the networks of the solar transition region and chromosphere | Science | 2014-10-17 |
Deciphering solar magnetic activity. I. On the relationship between the sunspot cycle and the evolution of small magnetic features | The Astrophysical Journal | 2014-08-09 |
The Interface Region Imaging Spectrograph (IRIS) | Solar Physics | 2014-07-01 |
Rotating solar jets in simulations of flux emergence with thermal conduction | The Astrophysical Journal Letters | 2014-07-01 |
Solar-stellar research and the dynamo problem | Unspecified | 2014-05-13 |
High-resolution observations of the shock wave behavior for sunspot oscillations with the interface region imaging spectrograph | The Astrophysical Journal | 2014-05-10 |
Understanding the solar "ocean" [presentation] | CGD Colloquium | 2014-05-06 |
Identifying potential markers of the Sun's giant convective scale | The Astrophysical Journal Letters | 2014-04-01 |
Potential evidence for the onset of alfvénic turbulence in trans-equatorial coronal loops | The Astrophysical Journal Letters | 2014-02-20 |
The "seasons" of space weather [poster] | 11th Conference on Space Weather | 2014-02-04 |
On the origin of extreme events [presentation] | 94th AMS Annual Meeting | 2014-02-04 |
Deciphering the solar cycle [presentation] | HAO Colloquium | 2014-01-22 |
Observations of coronal mass ejections with the coronal multichannel polarimeter | Solar Physics | 2013-12-01 |
The evolving magnetic scales of the outer solar atmosphere and their potential impact on heliospheric turbulence | Cornell University | 2013-11-11 |
Temperature dependence of ultraviolet line parameters in network and internetwork regions of the quiet Sun and coronal holes | Astronomy and Astrophysics | 2013-09-01 |
First comparison of wave observations from CoMP and AIA/SDO | Astronomy and Astrophysics | 2013-08-01 |
A detailed comparison between the observed and synthesized properties of a simulated type II spicule | The Astrophysical Journal | 2013-07-01 |
Hemispheric assymetries of solar photospheric magnetism: Radiative, particulate, and heliospheric impacts | The Astrophysical Journal | 2013-03-10 |
Estimating the "dark" energy content of the solar corona | The Astrophysical Journal | 2012-12-20 |
Persistent Doppler shift oscillations observed with Hinode/EIS in the solar corona: Spectroscopic signatures of Alfvénic Waves and recurring upflows | The Astrophysical Journal | 2012-10-29 |
Propagating disturbances in coronal loops: A detailed analysis of propagation speeds | Solar Physics | 2012-08-01 |
Recent observations of plasma and Alfvénic wave energy injection at the base of the fast solar wind | Space Science Reviews | 2012-05-23 |
On the Doppler velocity of emission line profiles formed in the "Coronal Contraflow" that is the chromosphere-corona mass cycle | The Astrophysical Journal | 2012-04-10 |
What can we learn about solar coronal mass ejections, coronal dimmings, and extreme-ultraviolet jets through spectroscopic observations? | The Astrophysical Journal | 2012-04-01 |
The connection of type II spicules to the corona | The Astrophysical Journal | 2012-02-20 |
The whole heliosphere interval in the context of a long and structured solar minimum: An overview from sun to earth | Solar Physics | 2011-12-01 |
Solar cycle variations in the elemental abundance of helium and fractionation of iron in the fast solar wind: Indicators of an evolving energetic release of mass from the lower solar atmosphere | The Astrophysical Journal Letters | 2011-10-10 |
Two components of the solar coronal emission revealed by extreme-ultraviolet spectroscopic observations | The Astrophysical Journal | 2011-09-01 |
Observation of high-speed outflow on plume-like structures of the quiet sun and coronal holes with solar dynamics observatory/atmospheric imaging assembly | The Astrophysical Journal | 2011-08-01 |
Alfvenic waves with sufficient energy to power the quiet solar corona and fast solar wind | Nature | 2011-07-28 |
What do spectral line profile asymmetries tell us about the solar atmoshphere? | The Astrophysical Journal | 2011-05-10 |
The spectroscopic footprint of the fast solar wind | The Astrophysical Journal | 2011-01-20 |
The spectroscopic signature of quasi-periodic upflows in active region timeseries | The Astrophysical Journal Letters | 2011-01-10 |
The origins of hot plasma in the solar corona | Science | 2011-01-07 |
Three-dimensional morphology of a coronal prominence cavity | The Astrophysical Journal | 2010-12-01 |
Image processing pipelines with Java, databases and IDL [poster] | ADASS XX | 2010-11-07 |
Quasi-periodic propagating signals in the solar corona: The signature of magnetoacoustic waves or high-velocity upflows? | The Astrophysical Journal | 2010-10-20 |
Measuring coronal density with the CoMP instrument [poster] | SHINE 2010 | 2010-07-26 |
STEREO quadrature observations of coronal dimming at the onset of mini-CMEs | Astronomy and Astrophysics | 2010-07-01 |
Prevalence and temperature dependence of ubiquitous high speed upflows in transition region and corona [presentation] | 216th American Astronomical Society Meeting | 2010-05-25 |
The Solar Brightpoint Database: A proxy for supergranular and small-scale dynamo evolution? [presentation] | 216th American Astronomical Society Meeting | 2010-05-24 |
Supergranule variability in Mt. Wilson Ca II K images [presentation] | 216th American Astronomical Society Meeting | 2010-05-24 |
New observations of the solar coronal magnetism and waves with HAO/CoMP [presentation] | 216th American Astronomical Society Meeting | 2010-05-24 |
Quasi-periodic signatures in the transition region and corona: Waves or flows? [presentation] | 216th American Astronomical Society Meeting | 2010-05-24 |
The impact of new EUV diagnostics on CME-related kinematics | Solar Physics | 2010-03-23 |
On the role of acoustic-gravity waves in the energetics of the solar atmosphere | The Second Hinode Science Meeting: Beyond Discovery-Toward Understanding | 2010-03-01 |
STEREO observations of quasi-periodically driven high velocity outflows in polar plumes | Astronomy and Astrophysics | 2010-02-01 |
Toward the analysis of waves in the solar atmosphere based on NLTE spectral synthesis from 3D MHD simulations | Memorie della Società Astronomica Italiana | 2010-01-01 |
Toward the analysis of waves in the solar atmosphere based on NLTE spectral synthesis from 3D MHD simulations | Memorie della Società Astronomica Italiana | 2010-01-01 |
More of the inconvenient truth about coronal dimmings | The Second Hinode Science Meeting: Beyond Discovery-Toward Understanding | 2009-12-01 |
Interactions between reversed granulation, p-modes, and magnetism? | The Second Hinode Science Meeting: Beyond Discovery-Toward Understanding | 2009-12-01 |
High-speed transition region and coronal upflows in the quiet sun | The Astrophysical Journal | 2009-12-01 |
What goes up doesn't necessarily come down! Connecting the dynamics of the chromosphere and transition region with TRACE, hinode and SUMER | The Second Hinode Science Meeting: Beyond Discovery-Toward Understanding | 2009-12-01 |
Observing the roots of coronal heating - in the chromosphere [presentation] | AGU Fall Meeting 2009 | 2009-12-01 |
Observing episodic coronal heating events rooted in chromospheric activity | The Astrophysical Journal Letters | 2009-11-02 |
On the propagation of p-modes into the solar chromosphere | The Astrophysical Journal | 2009-08-24 |
Estimating the chromospheric absorption of transition region moss emission | The Astrophysical Journal | 2009-08-18 |
Observing the roots of solar coronal heating--in the chromosphere | The Astrophysical Journal Letters | 2009-08-10 |
Reconciling chromospheric and coronal observations of Alfvenic waves [poster] | 40th American Astronomical Society Solar Physics Division Meeting | 2009-06-15 |
Mining a massive brightpoint database for science [poster] | 40th American Astronomical Society Solar Physics Division Meeting | 2009-06-15 |
Time-distance seismology of the solar corona with CoMP | The Astrophysical Journal | 2009-06-01 |
How the solar wind ties to its photospheric origins | The Astrophysical Journal Letters | 2009-05-20 |
Direct imaging of fine structure in the chromosphere of a sunspot umbra | The Astrophysical Journal | 2009-05-10 |
The inconvenient truth about coronal dimmings | The Astrophysical Journal | 2009-03-06 |
The solar chromosphere: Old challenges, new frontiers | National Academies Press | 2009-02-01 |
The spectroscopic footprint of the fast solar wind [poster] | AGU Fall Meeting 2008 | 2008-12-18 |
The center-to-limb variation of TRACE travel-times [poster] | AGU Fall Meeting 2008 | 2008-12-17 |
The whole heliosphere interval: Campaign summaries and early results [presentation] | AGU Fall Meeting 2008 | 2008-12-16 |
Time distance coronal seismology with the CoMP instrument [presentation] | AGU Fall Meeting 2008 | 2008-12-15 |
A coherence-based approach for tracking waves in the solar corona | Solar Physics | 2008-11-01 |
Impact of active regions on coronal hole outflows | The Astrophysical Journal Letters | 2008-08-10 |
The energy flux of internal gravity waves in the lower solar atmosphere | The Astrophysical Journal Letters | 2008-07-10 |
Could we have forecast "the day the solar wind died"? | The Astrophysical Journal Letters | 2008-06-01 |
Characterizing the quiet sun: Where is it? [presentation] | AGU Joint Assembly 2008 | 2008-05-30 |
WHI targeted campaigns on coronal holes and quiet sun: High resolution observations of the lower atmosphere with IBIS [presentation] | AGU Joint Assembly 2008 | 2008-05-30 |
A tale of two spicules: The impact of spicules on the magnetic chromosphere | Publications of the Astronomical Society of Japan | 2008-02-01 |
Can high frequency acoustic waves heat the quiet sun chromosphere? | Publications of the Astronomical Society of Japan | 2008-02-01 |
Reappraising transition region line widths in light of recent Alfvén wave discoveries | The Astrophysical Journal | 2008-02-01 |
Chromospheric alfvenic waves strong enough to power the solar wind | Science | 2007-12-07 |
On the mass and energy loading of extreme-uv bright points | The Astrophysical Journal | 2007-12-01 |
On connecting the dynamics of the chromosphere and transition region with hinode SOT and EIS | Publications of the Astronomical Society of Japan | 2007-11-30 |
Alfven waves in the solar corona | Science | 2007-08-31 |
Geometrical properties of avalanches in self-organized critical models of solar flares | Physical Review E | 2002-04-01 |
Avalanche models for solar flares (Invited Review) | Solar Physics | 2001-11-01 |
Waiting-time distributions in lattice models of solar flares | The Astrophysical Journal | 2001-08-20 |
An observational manifestation of magnetoatmospheric waves in internetwork regions of the chromosphere and transition region | The Astrophysical Journal | 2001-02-01 |
On the inference of differential emission measures using diagnostic line ratios | The Astrophysical Journal | 2000-04-20 |
Preconditioning the differential emission measure (t-e) inverse problem | The Astrophysical Journal | 2000-02-01 |
Non-uniqueness of atmospheric modeling | Solar Physics | 1999-12-01 |
A non-uniqueness problem in solar hard x-ray spectroscopy | Inverse Problems | 1999-12-01 |