| Date |
Discussion
leader |
Article |
|
| 1/20 |
Place:
EPS 347 (CS conference room). Introduction |
||
| 1/30 |
Silvina |
A. Ciaravella, and J. C. Raymond,
The Current Sheet Associated with the 2003 November 4 Coronal Mass Ejection: Density, Temperature, Thickness, and Line Width |
|
| 2/6 |
Lucas |
T. Zic, B. Vrsnak, M. Temmer, C. Jacobs,
Cylindrical and Spherical Pistons as Drivers of MHD Shocks |
|
| 2/13 |
Andres |
D. Tripathi, H.E.Mason, B. N. Dwivedi, G. Del Zanna, P.R. Young,
On active region loops: Hinode/EIS observations |
|
| 2/20 |
Masha |
L. Fletcher,
Ultra-violet footpoints as tracers of coronal magnetic connectivity and restructuring during a solar flare |
|
| 2/27 |
Anny |
A. van Ballegooijen,
Observations and Modeling of a Filament on the Sun |
|
| 3/6 |
------ |
MSU Graduate Recruitment Poster Session 12:00 - 2:00 p.m. in Strand Union Ballrooms B, C, & D. |
|
| 3/13 |
Will |
C. E. Alissandrakis, C. Gontikakis, and H. C. Dara,
Determination of the True Shape of Coronal Loops |
|
| 3/20 |
SPRING BREAK |
||
| 3/27 |
Wenjuan |
G. Aulanier, L. Golub, E. DeLuca, J. Cirtain, R. Kano, L. Lundquist, N. Narukage, T. Sakao, M. Weber,
Slipping Magnetic Reconnection in Coronal Loops |
|
| 4/3 |
Kathryn |
K. Raju and B. J. Bromage,
EUV line intensity distribution in the solar atmosphere: differences between a polar coronal hole and its equatorial extension |
|
| 4/10 |
UNIVERSITY DAY | ||
| 4/17 |
Hans |
R. Gupta, E. O'Shea, D. Banerjee, M. Popescu, J. Doyle,
On the statistical detection of propagating waves in polar coronal holes |
|
| 4/24 |
Adam |
S. Regnier,
Relationship between
photospheric currents and coronal magnetic helicity for force-free
bipolar fields |
|
| 5/1 |
Jason |
Jason's research review: observing coronal loops. References: 1) D. Tripathi, H. E. Mason, B. N. Dwivedi, G. Del Zanna, P. R. Young, On active region loops: Hinode/EIS observations 2) J. A. Klimchuk, Coronal Loop Models and Those Annoying Observations! |
|
|
|
Discussion Leader | Paper |
| 8/30 | Organizational Meeting | |
| 9/6 | Dibyendu Nandi | Fan, Coronal Mass Ejections as Loss of Confinement of Kinked Magnetic Flux Ropes |
| 9/13 | Dana Longcope | Pariat, Demoulin, and Berger, Photospheric Flux Density of Magnetic Helicity |
| 9/20 | Andrew Holt | Schrijver and van Ballejooijen, Is the Quiet-Sun Corona a Quasi-Steady, Force-Free Environment |
| 9/27 | Andres Munoz | Solanki and Krivova, Can solar variability explain global warming since 1970? |
| 10/4 | Jason Scott | Mackay and van Ballegooijen, New Results in Modeling the Hemispheric Pattern of Solar Filaments |
| 10/11 | Silvina Guidoni | Reeves and Forbes, Predicted Light Curves for a Model of Solar Eruptions |
| 10/18 | Trae Winter | Noglik, Walsh, and Ireland, Indirect Calculation of the Magnetic Reconnection Rate from Flare Loops |
| 10/25 | Angela DesJardins | Veronig, et al., X-Ray Sources and Magnetic Reconnection in the X3.9 Flare of 2003 November 3 [In Press] |
| 11/1 | Anya Malanushenko | Donea and Lindsey, Seismic Emission from the Solar Flares of 2003 October 28 and 29 |
| 11/8 | Tim Howard | Research Talk: Observations of CME'S and ICME'S from 0-1 AU |
| 11/15 | Sabrina Savage | Takasaki, et al., A Quantitative Study of the Homologous Flares on 2000 November 24 |
| 11/22 | Masha Kazachenko | Williams, et al., Eruption of a Kink-Unstable Filament in NOAA Active Region 10696 |
| 11/29 | B. Ravindra | DeRosa and Toomre, Evolution of Solar Supergranulation |
| 12/6 | Richard Canfield | Lynch, et al., Solar Cycle-Dependent Helicity Transport by Magnetic Clouds |
| 12/13 | No SJC | Finals Week |
|
|
Discussion Leader | Paper |
| 9/4 | Organizational meeting | |
| 9/9 | Trae Winter | Del Zanna, Solar Active Regions:the Footpoints of 1 MK Loops |
| 9/16 | Angela DesJardins | Antiochos, Karpen, and DeVore, Coronal Magnetic Field Relaxation by Null-Point Reconnection |
| 9/23 | Jonathan Cirtain | Aschwanden, The Differential Emission Measure in the Multiloop Corona |
| 9/30 | K.D. Leka | Leka, The Vector Magnetic Fields and Thermodynamics of Sunspot Light Bridges: The Case for Field-Free Disruptions in Sunspots |
| 10/7 | Andrew Holt | Leka and Metcalf, Active-Region Magnetic Structure Observed in the Photosphere and Chromosphere |
| 10/8 | Duncan Mackay | Special Meeting at 3:10pm Suggested Readings: Mackay, Priest, and Lockwood, Evolution of the Sun's Open Magnetic Flux - I. A Single Bipole-AND- Evolution of the Sun's Open Magnetic Flux - II. Full Solar Cycle Simulations |
| 10/14 | Steve Saar | "Stellar Magnetic Cycles: What We Know from Observations" Suggested Reading: Saar and Brandenburg, Time Evolution of the Magnetic Activity Cycle Period. II. Results for an Expanded Stellar Sample |
| 10/21 | Dibyendu Nandi | "Coronal Heating: Theory and Observations" Suggested Reading: Fisher, et.al, Coronal Heating in Active Regions as a Function of Global Magnetic Variables |
| 10/28 | Patricia Jibben | Labonte, Mickey, and Leka, The Imaging Vector Magnetograph at Haleakala: II Reconstruction of the Stokes Spectra |
| 11/4 | Adria Updike | Nandy, Hahn, Canfield, and Longcope, Detection of a Taylor-like Plasma Relaxation Process in the Sun |
| 11/11 | No SJC | Veteran's Day |
| 11/18 | Stephane Regnier | Bleybel, Amari, van Driel-Gesztelyi, and Leka, Global Budget for an Eruptive Active Region: I. Equilibrium Reconstruction Approach |
| 11/25 | Silvina Guidoni | Chandrasekhar and Kendall, On Force-Free Magnetic Fields |
| 12/2 | Jason Scott | Testa, Peres, Reale, and Orlando, Temperature and Density Structure of Hot and Cool Loops Derived From the Analysis of TRACE Data |
| 12/9 | Lewis Fox | Tsurutani, Gonzalez, Lakhina, and Alex, The Extreme Magnetic Storm of 1-2 September 1859 |
| 12/16 | No SJC | Finals Week |
|
|
Discussion Leader | Paper |
| 1/21 | Organizational meeting | |
| 1/28 | Dana Longcope | Demoulin & Berger, Magnetic Energy and Helicity Fluxes at the Photospheric Level |
| 2/4 | Tetsuya Magara | Abbett & Fisher, A Coupled Model for the Emergence of Active Region Magnetic Flux into the Solar Corona |
| 2/11 | Jonathan Cirtain | Linton & Antiochos, Theoretical Energy Analysis of Reconnecting Twisted Magnetic Flux Tubes |
| 2/18 | Trae Winter | Yamamoto, et al., Analysis of the Temperature and Emission Measure of Solar Coronal Arcades and Test of a Scaling Law of Flare/Arcade Loop Length |
| 2/25 | Alisdair Davey | Zanna & Mason, Solar and Stellar High-resolution X-ray Spectra: Plasma Diagnostics with the CHIANTI Atomic Database |
| 3/4 | Andrew Holt | Hagenaar, Shrijver, and Title, The Properties of Small Magnetic Regions on the Solar Surface and the Implications for the Solar Dynamo(s) |
| 3/11 | No SJC | Spring Break |
| 3/18 | Loren Acton | Harrison, et al., Coronal Dimming and the Coronal Mass Ejection Onset |
| 3/25 | Adria Updike | Calculation of Magnetic Helicity in a Force-Free Field |
| 4/1 | Jun Sato | Yokoyama et al., Microwave Observations of the Rapid Propagation of Nonthermal Sources in a Solar Flare by the Nobeyama Radioheliograph |
| 4/8 | Dibyendu Nandi | Blackman & Brandenburg, Doubly Helical Coronal Ejections from Dynamos and Their Role in Sustaining the Solar Cycle |
| 4/15 | David McKenzie | Wang, et al., Rapid Changes of Magnetic Fields Associated with Six X-Class Flares |
| 4/22 | Charles Kankelborg | Aschwanden & Schrijver, Analytic Approximations to Hydrostatic Solutions and Scaling Laws of Coronal Loops |
| 4/29 | Richard Canfield | Canfield, On the Origin of Activity in Solar-Type Stars |
| 5/6 | No SJC | Final Exams |
|
|
Discussion Leader | Paper |
| 9/3 | Organizational meeting | |
| 9/10 | Jonathan Cirtain | Karpen, et al., Are Magnetic Dips Necessary for Prominence Formation? |
| 9/17 | Rebecca McMullen | Moon, et al., Statistical Evidence for Sympathetic Flares |
| 9/24 | Melissa Cirtain | Warren & Warshall, Temperature and Density Measurements in a Quiet Coronal Streamer |
| 10/1 | Andrew Holt | Schrijver & Title, The Topology of a Mixed-Polarity Potential Field, and Inferences for the Heating of the Quiet Solar Corona |
| 10/8 | Amy Winebarger | Solar EUV Active Region Loops: Observations and Models |
| 10/15 | Dibyendu Nandi | Review of recent progress in dynamo theory |
| 10/22 | Bob Leamon | Larson, et al., Tracing the Topology of the October 18-20, 1995, Magnetic Cloud with ~0.1 - 100 keV Electrons |
| 10/29 | David McKenzie | Bastian, The Coronal Mass Ejection of 1998 April 20: Direct Imaging at Radio Wavelengths |
| 11/5 | Election Day, no classes | |
| 11/12 | Stephane Regnier | Kusano, et al., Measurement of Magnetic Helicity Injection and Free Energy Loading into the Solar Corona |
| 11/19 | J. Lewis Fox | Li, et al., Persistent Coronal Streamers and the Identification of Sunspot Clusters |
| 11/26 | Dibyendu Nandi | The Solar Clock |
| 12/3 | Angela DesJardins | Veronig, et al, Relative Timing of Solar Flares Observed at Different Wavelengths |
| 12/10 | Sarah Jones | REU project: currents in flux ropes |
| 12/17 | No SJC | Final Exams |
|
|
Discussion Leader | Paper |
| 1/30 | Organizational meeting | |
| 2/7 | Charles Kankelborg | Andretta et al., formation of He II 304 line |
| 2/12 (11 AM ROBH102) | Katharine Reeves | Modeling the Cooling of Post-Flare Loops |
| 2/21 | Rebecca McMullen | Plasma beta above a solar active region (G. Allen Gary, 2001 Sol Phys 203:71) |
| 2/28 | Trae Winter | TBD |
| 3/7 | Peter Hoyng | Stochastic Differential Equations (of interest for the Solar Dynamo) |
| 3/14 | No SJC | Spring Break |
| 3/21 | J. Lewis Fox | Athay, "An Ionization Instability at the Base of the Corona" |
| 3/28 | Alisdair Davey | TBD |
| 4/4 | Meredith Wills-Davey | TBD |
| 4/11 | Jonathan Cirtain | CDS data analysis: background subtraction |
| 4/18 | Jun Sato | New results from HESSI |
| 4/25 | Trae Winter | TBD |
| 5/2 | Rebecca McMullen | TBD |
| 5/9 | No SJC | Final Exams |
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|
|
Discussion Leader | Paper |
| 1/31 | R. Leamon | Webb et al., Relationship of halo CMEs, magnetic clouds and magnetic storms |
| 2/7 | B. Welsch | van Driel-Gresztelyi et al., Emergence of a U-loop - ... |
| 2/14 | C. DeForest | Fluxels, Fluxids, Fluxinis... |
| 2/21 | E. Noonan | Athay, Are spicules related to coronal heating? |
| 2/28 | B. Larsen | Rovira et al., Bright points and subflares in Ultraviolet lines and X-rays |
| 3/7 | J.L. Fox | Letfus, Sunspot and auroral activity during maunder minimum |
| 3/14 | Spring Break | |
| 3/21 | R. McMullen | Petrovay, What makes the Sun tick? The origin of the solar cycle |
| 3/28 | E. Noonan | Litivenko and Wheatland, Modeling the rate of occurence of solar flares |
| 4/4 | A. Davey | Sturrock et al., Histogram analysis of GALLEX, GNO, and SAGE neutrino data:... |
| 4/11 | D. Alexander | Observations of chromospheric evaporation |
| 4/18 | R. McMullen | McDonald et al., The energy supply to x-ray bright points |
| 4/25 | Dr. Jun Sato | |
| 5/2 | A. Coleman |
|
|
Discussion Leader | Paper |
| 9/13 | B. Welsch | DeVore, Magnetic Helicity Generation by Solar Differential Rotation |
| 9/20 | M. Wills-Davey | Aschwanden & Nitta, The effect of hydrostatic weighting ... |
| 9/27 | D. Longcope | Lou, Rossby-type wave-induced periodicities in flare activities... (ApJ 540 1102) |
| 10/4 | P. Martens | Antiochos, et al., The thermal nonequilibrium of prominences |
| 10/11 | R. McMullen | Schrijver & Title, On the formation of polar spots on Sun-like stars |
| 10/18 | E. Noonan | Litwin & Rosner, Coronal scale-height enhancement by MHD waves |
| 10/25 | T. Magara | Abbett et al., The 3d evolution of rising, twisted magnetic flux tubes... |
| 11/1 | Students | Forbes, A review on the genisis of Coronal Mass Ejections |
| 11/8 | Students II | Forbes, A review on the genisis of Coronal Mass Ejections (cont) |
| 11/15 | C. Kankelborg | Klimchuk, Antiochos & Norton, Twisted coronal magnetic loops |
| 11/22 | - | Thanksgiving |
| 11/29 | B. Welsch | R. Kulsrud, Magnetic reconnection: Sweet-Parker vs. Petschek |
| 12/6 | D. Longcope | Van ballegooijen et al., Mean Field model for the formation of filament channels on the Sun |
| 12/13 | D. McKenzie | Tomczak, The analysis of hard X-ray radiation of flares with occulted footpoints |
| Date | Discussant | Paper |
| 1/19 | M. Wills-Davey | Berger et al., Measurements of solar magnetic element dispersal... |
| 1/26 | E. Noonan | Metcalf & Alexander, Coronal trapping of energetic flare particles... |
| 2/2 | B. Welsch | Aschwanden et al., Time variability of the "quiet" Sun observed with TRACE... |
| 2/9 | R. McMullen | Wood & Raymond, Resonant scattering of emission lines in coronal loops... |
| 2/16 | D. Longcope | Shibata & Yohoyama, Origin of the universal correlation between [T & EM] |
| 2/23 | P. Martens | loop scaling laws, RTV loops & cool loops |
| 3/1 | L. Acton | Priest et al., A method to determine the heating method of the solar corona |
| 3/8 | T. Hideaki | H-alpha & X-ray observations of prominence eruptions |
| 3/15 | - | Spring break |
| 3/22 | B. Twiggs | Student Satellite Projects |
| 3/29 | M. Wills-Davey | Mandrini et al., Magnetic field and plasma scaling laws... |
| 4/5 | B. Welsch | Gonzalez et al., Meridional flows from ring diagram analysis |
| 4/12 | R. McMullen | Choudhuri & Dikpati, On the large-scale diffuse magnetic field of the Sun |
| 4/19 | E. Noonan | Amari et al., A twisted flux rope model for CMEs and 2-ribbon flares |
| 4/26 | A. Davey | A primer on spectral diagnositics |
| Date | Discussant | Paper |
| 9/8 | D. Longcope | Aschwanden et al., Quadrupolar magnetic reconnection... |
| 9/15 | All students | Miller et al., Critical Issues for understanding particle acceleration... |
| 9/22 | A. Davey | Primer on Atomic Spectroscopy |
| 9/29 | B. Welsch | Ishii et al., Emergence of a twisted magnetic flux bundle... |
| 10/6 | A. Pevtsov | Sclichenmaier et al., Magnetic flux tubes evolving in sunspots |
| 10/13 | A. Burnette | Wang, Network activity and the evaporative formation of polar plumes |
| 10/20 | E. Noonan | D.Acton & R.Smithson, Solar imaging with a segmented adaptive mirror |
| 10/27 | P. Martens | Nitta & Akiyama, Relation between flare-associated X-ray ejections & CMEs |
| 11/3 | B. Handy | CCD technology |
| 11/10 | B. Welsch | Chae, Non-coplanar magnetic reconnection as a magnetic twist origin |
| 11/17 | A. Burnette | Falconer et al., Network coronal bright points... |
| 11/24 | Thanksgiving | |
| 12/1 | M. Wills | Thompson, et al., Observations of the Sept. 24, 1997 coronal flare waves |
| 12/8 | D. McKenzie |
| Date | Discussant | Paper |
|---|---|---|
| 1/20 | L. Acton | Bastian, Benz & Gary, Radio Emission from Solar Flares |
| 1/27 | A. Burnette | Steinitz & Kunoff, Abundance modifications by the diamagnetic effect |
| 2/3 | P. Martens | van Aalst et al., Can Streamer Blobs Prevent the Buildup of IMF, |
| 2/10 | M. Linton | Twist & Writhe |
| 2/17 | A. Davey | Whither the solar computers? |
| 2/24 | B. Welsch | - |
| 3/3 | - | - |
| 3/10 | D. McKenzie | - |
| 3/17 | No meeting - Spring Break | |
| 3/24 | D. Longcope | Decadal Survey of Astronomy & Astrophysics |
| 3/31 | - | - |
| 4/7 | - | - |
| 4/14 | - | - |
| 4/21 | - | - |
| 4/28 | - | - |
| Date | Discussant | Paper |
|---|---|---|
| 9/9 | M. Weber | Judge et al., Evidence in support of the "nanoflare" picture... |
| 9/16 | B. Welsch | Zirker et al., Global patterns or magnetic chirality |
| 9/23 | D. Longcope | Fisher et al., Coronal heating in active regions... |
| 9/30 | A. Burnette | Lindsey & Braun, The accoustic moat ... |
| 10/7 | M. Wills | Donati, Magnetic cycles of HR 1099 and LQ Hydrae |
| 10/14 | M. Weber | Antiochos, The magnetic topology of solar eruptions |
| 10/21 | B. Welsch | Lee et al., Coronal currents, magnetic fields and heating... |
| 10/28 | A. Burnette | Lites et al., Velocity and magnetic field fluctuations... |
| 11/4 | A. Davey | Feldman, et al., High T lines in SUMER sprectra... |
| 11/11 | Veterans Day | |
| 11/18 | All students | DeLuca & Gilman, The Solar Dynamo |
| 11/25 | Thanksgiving | |
| 12/2 | D. Longcope | Van Ballegooijen et al., Magnetic flux transport ... |
| 12/7 | A.G. Emslie | The role of protons v. electrons in the flare energy budget |
| Date | Discussant | Paper |
|---|---|---|
| 1/21 | D. Longcope | Report from the Physics of Magnetic Reconnection Workshop |
| 1/28 | M. Weber | Erofeev, The relationship between kinematics and spatial structure,,, |
| 2/4 | G.H. Fisher | Griffiths, Fisher & Siegmund, An observational test of... a pressure guage |
| 2/11 | M. Wills | Gudel et al. The X-ray sun in time... coronae of solar-type stars |
| 2/18 | B. Welsch | Judith Lean and David Rind, The Sun and Climate |
| 2/25 | S. Sandborg | Hassler, et al. Observations of polar plumes with SUMER |
| 3/4 | M. Weber | Goode, et al. On the origin of solar oscillations |
| 3/11 | S. Sandborg | Wang, Comparison of H-alpha and HeII 304 macrospicules |
| 3/18 | No meeting - Spring Break | |
| 3/25 | M. Wills | Schrijver et al., Sustaining the quiet photospheric flux... |
| 4/1 | L. Acton | Murphy et al., Accelerated particle composition ... |
| 4/8 | I.J.D. Craig | Personal views on reconnection |
| 4/15 | No Meeting (Masters d-fense: B. Welsch, 3:15 PM) | |
| 4/22 | A. Pevtsov | A magnetography primer II |
| 4/29 | B. Welsch | Parameters & bag numbers |
| Date | Discussant | Paper |
|---|---|---|
| 9/10 | All Students | Haisch & Schmidt, Advances in Solar-Stellar Atrophysics |
| 9/17 | B. Welsch | Wolfson & Saran, Energetics of CMEs (preprint) |
| 9/24 | M. Weber | Mackay et al. Force-Free and Potential Models of a Filament Channel... |
| 10/1 | R. Canfield | Canfield & Reardon, Erruptive flare of 11/15/91 |
| 10/8 | S. Sandborg | Walsh, Bell & Hood Discrete random heating in coronal loops |
| 10/15 | M. Weber | Cargill & Klimchuck, A nanoflare explanation for heating of coronal loops |
| 10/22 | B. Welsch | Melrose, A Solar flare model based on ... current-carrying loops |
| 10/29 | M. Wills | Topka et al. Properties of the smallest magnetic elements... |
| 11/5 | S. Sandborg | Sheeley et al., Measurements of flow speeds in the solar corona... |
| 11/12 | TBA | Howard, Solar active regions as diagnostics of subsurface conditions |
| 11/19 | D. Longcope | Sterling & Hudson, YOHKOH observations of X-ray dimming... halo CMEs |
| 11/26 | Tom Turkey | How to cook a succulent bird. |
| 12/3 | C. Kankelborg | Falconer et al., Neutral-Line Magnetic Shear and Enhanced Coronal Heating... |
| 12/10 | A. Pevtsov | A Magnetography primer |