Joint Meeting of the
ACE / SOHO / STEREO / WIND
Spacecraft Teams

June 8-11, 2010.

Schedule and links to talks.

Breakout Topics and Session Organizers:

A. Solar Minimum: Solar Wind Acceleration, Heating and Composition (Szabo, Lepri, & Bochsler)
B. CIRs (Lee, Simunac & Mason)
C. Solar Energetic Particles (Mewaldt & Klecker)
D. PUIs and Building the Energetic Particle Reservoir (Moebius & Gloeckler)
E. ICMEs and Magnetic Clouds (Farrugia & Jian)
F. ACRs and GCRs (Leske & Aldayeh)

Plenary Talks:

David McComas will present results from the extended solar minimum.
Glenn Mason will present recent observations of CIRs.
Mihir Desai will present observations of shock acceleration of hot ion populations.
Marty Lee will present theory of shock acceleration of hot ion populations.
Len Fisk and Randy Jokipii will debate the theory of hot ion tails.
Russell Howard and Nathan Schwadron discuss different aspects of the Sun / solar wind boundary.

Tuesday, June 8, 2010

8:45 - 9:00		Eberhard Moebius: Welcome and Startup
9:00 - 10:30		Eric Christian, Chair
	9:00 - 9:15	Ed Stone: ACE Overview
	9:15 - 9:30	Berndt Klecker: SOHO Overview
	9:30 - 9:45	Janet Luhmann: STEREO Overview
	9:45 - 10:00	Adam Szabo: WIND Overview
	10:00 - 10:30	David McComas: Weaker Solar Wind over the Protracted Solar Minimum
10:30 - 11:00		Coffee Break
11:00 - 12:30		Miriam Forman, Chair
	11:00 - 11:30	Glenn Mason: Recent CIR Physics
	11:30 - 12:00	Mihir Desai: Hot Ion Acceleration by Shocks
	12:00 - 12:30	Marty Lee: Shock Acceleration of Hot Ions
12:30 - 14:00		Lunch
14:00 - 15:30		Breakout Session B (CIRs): Topic I. Plasma Structure and Geomagnetic Effects of CIRs
		Lan Jian et al.: Plasma and magnetic field structure Ian Richardson: Geomagnetic effects of CIRs Justin Kasper: Database of interplanetary shocks and their characteristics Nina Dresing et al.: Plasma and energetic particle variations on short timescales Additional Discussion
14:00 - 15:30		Breakout Session F (GCRs & ACRs):
		Rick Leske & Maher al Dayeh: Introduction Frank McDonald: Voyager observations of anomalous and galactic cosmic rays in the outer heliosphere Nathan Schwadron: GCRs and ACRs in the present solar minimum compared with previous ones Bruce McKibben: Ulysses observations of ACRs and GCRs Dick Mewaldt et al.: Record GCR intensities Alan Cummings: Review of the tilt model and inner heliospheric ACR gradients Randy Jokipii: Constraints on Acceleration of Charged Particles
15:30 - 16:00		Coffee Break
16:00 - 17:30		Breakout Session B (CIRs): Topic II. Energetic Particles at CIRs
		David Lario & Ed Roelof: CIR energetic particles and rarefaction regions Radoslav Bucik et al.: Effect of current sheets on CIR energetic particles Xochitl Blanco-Cano et al.: A STEREO study of wave properties associated with stream interaction shocks Mihir Desai: Energetic ion transport perpendicular to B at CIRs Additional Discussion
16:00 - 17:30		Breakout Session F (GCRs & ACRs cont'd):
17:30 - 18:00		Reception

Wednesday, June 9, 2010

8:45 - 9:00		Charlie Farrugia, Chair
	8:45 - 8:50	Call to Meeting
	8:50 - 9:00	Dick Mewaldt: Decadal Survey
9:00 - 10:30		Ed Roelof, Chair
	9:00 - 9:30	Len Fisk: Theory of v-5 Distributions
	9:30 - 10:00	Randy Jokipii: Theory of v-5 Distributions
	10:00 - 10:30	Debate and Discussion from the Floor
10:30 - 11:00		Coffee Break
11:00 - 12:30		Breakout Session A (Solar Min):
		Justin Kasper: Proton and electron temperature anisotropies and what they say about the solar wind. Lynn Wilson: High time resolution observations at IP shocks - particle heating. Mihir Desai: Hot ion distribution and particle acceleration - this is a continuation of his joint presentation. Marc Palupa & Stuart Bale: STEREO/IMPACT Observations of Upstream Electrons.
11:00 - 12:30		Breakout Session C (SEPs): Topic 1 - Longitudinal Spread of SEPs
		M. Wiedenbeck: Multipoint Observations of 3He-rich SEP Events since the Launch of STEREO N. Dresing: STEREO/SEPT Observations: the Jan 17, 2010 & Feb 22, 2010 events T. von Rosenvinge: HELIOS Observations D. Haggerty & E. Roelof: Injection location using the PFSS model Discussion
		Breakout Session C (SEPs): Topic 2 - SEP Transport / Cross-field diffusion
		L. Wang: Interplanetary propagation of SEPs D. Haggerty & E. Roelof: SEP backscattering from beyond 1 AU / decay phase N. Agueda: Simulation of back-scatter regions E. Chollet: Cross-field diffusion B. Klecker: Impulsive event dropouts - implications for cross-field diffusion G. Li: Radial dependence of SEP time-intensity profiles. Discussion
12:30 - 14:00		Lunch
14:00 - 15:30		Breakout Session A (Solar Min cont'd):
14:00 - 15:30		Breakout Session C (SEPs): Topic 3 - SEP Acceleration Mechanisms
		E. Roelof & D. Haggerty: Injection histories E. Chollet: Offset sources for electrons and ions L. Wang: Where and when impulsive SEPs are accelerated G. Li: Effects of shock geometry and injection on the acceleration process M. Popecki: SEP charge state distributions: implications for source distributions A. Labrador: SEP charge states above 20 MeV/nuc Z. Guo: SEP Charge States Discussion
		Breakout Session C (SEPs): Topic 4 - SEP Event Lists
		R. Leske: STEREO/LET & HET Ions N. Dresing: STEREO/SEPT Electrons M. Wiedenbeck: ³He-Rich Events Discussion
15:30 - 16:00		Coffee Break
16:00 - 17:30		Jack Gosling, Chair
	16:00 - 16:30	Russ Howard: The Solar Source
	16:30 - 17:00	Nathan Schwadron: Sun Viewed from Here
	17:00 - 17:30	Discussion and Debate from the Floor
17:30 - 18:00		Reception

Thursday, June 10, 2010

8:45 - 9:00		Eberhard Moebius, Call to Meeting
	9:00 - 10:30	Breakout Session D (PUIs):
		Leonid Didkowski et al.: A Comparison of the SOHO/CELIAS Solar EUV Monitor (SEM) Ch. Drews et al.: Observation of the Ne focusing cone at 1 AU with STEREO PLASTIC Nathan Schwadron & David McComas: Heliospheric ENAs as sources for inner source pickup ions Peter Bochsler & Eberhard Moebius: ENAs as potential source for pickup ions and suprathermal tails Eberhard Moebius et al.: Towards evaluation of the pickup ion cooling behavior E. Roelof: Correct expression for energy loss under weak scattering Lan Jian & Chris Russell: Observation and interpretation of pickup ion generated waves Chuck Smith, Phil Isenberg et al.: Excitation of Waves by Newborn Interstellar Pickup Ions H⁺ and He⁺ George Gloeckler et al.: Production of suprathermal tails Mark Popecki and Berndt Klecker: Observation of suprathermal tails with STEREO PLASTIC David Lario: Heliospheric Energetic Particle Reservoirs
	9:00 - 10:30	Breakout Session E (ICMEs):
		Ian Richardson: In-situ signatures of ICMEs. Yan Li: The solar source regions of CMEs and the solar-cycle development of the polarity of MCs. Ying Liu et al.: Reconstructing ICMEs using coordinated imaging and in situ observations Dusan Odstrcil: Numerical simulation of ICMEs initialized by coronagraph observations Jack Gosling: Small magnetic flux ropes in the solar wind, reconnection exhausts in connection with ICMEs. Alexis Roullard: Joint in situ imaging possibilities for understanding ICMEs Marc Palupa, Stuart Bale & Justin Kasper: Langmuir Waves Upstream of Interplanetary Shocks
10:30 - 11:00		Coffee Break
	11:00 - 12:30	Breakout Session D (PUIs cont'd):
	11:00 - 12:30	Breakout Session E (ICMEs cont'd):
12:30 - 14:00		Lunch
14:00 - 15:30		Eileen Chollet, Chair
		Breakout Session Summaries
		Szabo, Lepri and Bochsler: Solar Minimum Lee, Simunac and Mason: CIRs Mewaldt and Klecker: SEPs Moebius and Gloeckler: PUIs Farrugia and Lian: ICMEs and Magnetic Clouds Leske and Aldayeh: ACRs and GCRs
15:30 - 16:00		Coffee Break
16:00 - 17:00		Justin Kasper and Glenn Mason, Chairs
		Meeting Wrap Up

From the organizers: Thank you all for attending and for contributing freely to the discussion. Thank you session organizers, chairs, speakers, one and all for a stimulating three days.

Joint Meeting of the ACE / SOHO / STEREO / WIND Spacecraft Teams

June 8-11, 2010. Schedule and links to talks.