[HeliosphereNews] Heliosphere News August 2, 2017

[Nathan Schwadron]

Heliosphere News - August 2, 2017

http://heliospherenews.unh.edu/

A newsletter devoted to Heliospheric Science.

Editor: Nathan Schwadron (nschwadron at unh.edu)
Co-Editor: Mihir Desai (mdesai at swri.edu)
Co-Editor: Eric Zirnstein (ejz at princeton.edu)
Co-Editor: Merav Opher (mopher at bu.edu)
Co-Editor: Adele Corona (icnsmeetings at gmail.com)
Co-Editor: Nick Pogorelov (np0002 at uah.edu)

Web site editor: Ken Fairchild (Ken.Fairchild at unh.edu)

If you are interested in being added to the list, being removed from the list, or posting an announcement, please send information to Nathan, Mihir, Eric, Merav, Nick, or Adele. Posts are limited to ascii text. Newsletters are archived on the following website: http://heliospherenews.unh.edu/   

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Announcements
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!! PLEASE NOTE AGU ABSTRACTS ARE DUE TODAY AUGUST 2  !!
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1. SESSION: AGU 2017 Heliospheric Sessions, Call for Abstracts
 
2. SESSION: AGU 2017 Magnetospheric Session, Call for Abstracts

3. WORKSHOP: Space Weather: a Multi-Disciplinary Approach, Leiden, The Netherlands, September 25-29, 2017

4. MEETING: GOOD HOPE FOR EARTH SCIENCES: IAPSO-IAMAS-IAGA, 27 August to 1 September 2017, Cape Town, South Africa

5. MEETING: Fourteenth European Space Weather Week, Nov 27 - Dec 1 2017, Ostend, Belgium

6. Call for Abstracts: APS-Division of Plasma Physics Mini-Conference: Bridging the Divide Between Space and Laboratory Plasma Physics


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1. SESSION: AGU 2017 - Heliospheric Sessions
 
SH013: "Facing and Understanding Particle Radiation in Expanding Human Access to Space"
We invite submissions to the following AGU session (submission deadline Wed Aug 2)

Session Description: Human access to space is expanding in a new realm of deep space exploration, space tourism and the societyís increasing reliance on rapid and reliable aviation. Particle radiation poses significant hazards for astronauts, satellites, aviators and passengers as well as produces affects on planetary bodies. Increasing galactic cosmic ray fluxes near successive solar minima highlight the increasing radiation hazard. Radiation weathers the regolith of the Moon, the two moons of Mars, other airless bodies, and contributes to chemical evolution of atmospheres at Earth, Mars, Venus, Titan, and Pluto. Radiation remains a factor that we must face through improved understanding and innovation of methodologies for prediction. We invite abstracts on research including the origin of SEPs from coronal mass ejections, propagation of events through the solar system during the anomalously weak solar cycle 24 and important examples of radiation interactions for Earth, other planets and airless bodies such as the Moon. Session Viewer Link: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session24863 

Primary Convener:  Nathan Schwadron, University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States 
Conveners:  William M Farrell, NASA Goddard SFC, Greenbelt, MD, United States, Madhulika Guhathakurta, NASA Headquarters/NASA Ames Research Center, Mountain View, CA, United States and W Kent Tobiska, Space Environment Technologies, Pacific Palisades, CA, United States
Invited Speakers: Harlan Spence (U. New Hampshire), Chris Mertens (NASA Langley Research
Center)

SH014: "Connectivity between Solar Energetic Particle sources and in-situ Particle Observations" 
We invite submissions to the following AGU session (submission deadline Wed Aug 2)

Session Description: Solar Energetic Particle (SEP) sources are usually identified with solar eruptive phenomena such as solar flares and coronal mass ejections (CMEs). To identify these sources correctly, it is necessary to (1) understand the complex connectivity of the solar corona to 1 AU and (2) unambiguously determine the particle release times that are consistent with the in-situ SEP measurements. Several diverse techniques have been proposed to address these points but they do not always provide consistent results. We encourage presentations that use remote and in-situ observations, simulations, and theory, to determine the properties of SEP sources and establish their connectivity with particle observations, paying special attention to studies using multi-spacecraft observations and those that might take advantage of future near-the-Sun observations from Solar Probe Plus and Solar Orbiter. 

Conveners: David Lario (JHU/APL), Ian G Richardson (NASA/GSFC), and RyunYoung Kwo (George Mason Univ.)
Session website: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session22884.html

SH021: "Velocity Space: The Final Frontier" 
We invite submission of abstracts to for the AGU 2017 Session SH021, "Velocity Space: The Final Frontier". Abstracts are due Aug. 2nd, and can be submitted at https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session24757

Session Description: In weakly collisional space plasmas, such as the solar corona and solar wind, velocity space contains a wealth of information regarding the dynamics of the system. Using physics-based models to interpret the fluctuations in velocity space opens up novel means of identifying the physical mechanisms governing plasma heating and particle energization, a key goal of heliophysics. This session will highlight innovative new diagnostic techniques and analysis methods that are being developed to utilize fully the information contained in velocity space, including field-particle correlations, transformation and analysis of velocity-space structure using Hermite, Hankel, or other orthogonal basis sets, and studies of the quasilinear evolution of the velocity distribution function. Experimental, analytical, and numerical investigations that exploit particle velocity distribution function measurements in weakly collisional or collisionless plasmas are solicited.   Kristopher Klein, Jason TenBarge, Gregory Howes 

SH022: "Statistical Mechanics and Distributions in Space Plasmas" 

Session Description: Space plasmas are collisionless particle systems with correlations and cannot be described by elements of the standard Boltzmann-Gibbs statistical mechanics. Instead, the generalized framework of non-extensive statistical mechanics is used, with tremendous implications and applications in space plasmas. We welcome abstracts reporting on the progress of the following three broad subject areas: (1) Theoretical foundations: non-extensive statistical mechanics; kappa distributions; connection with thermodynamics; entropy and information measure; concept of temperature; and distributions with potential energy or anisotropies. (2) Effects on Plasma Processes, Dynamics, and Complexity: particle acceleration; transport and diffusion; plasma linear/nonlinear waves and instabilities; shocks and RankineñHugoniot conditions; polytropic relations; plasma interactions; particle correlations; coupling phenomena; turbulence and chaos; and mechanisms generating kappa distributions. (3) Data Analyses, Simulations, and Applications: solar / stellar atmospheres; flares / CMEs; solar wind; ionosphere; terrestrial, planetary, and cometary magnetospheres; heliosheath, interstellar plasmas, and beyond.  
Session website: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session24338

SH026: "Observing the Evolving Global Heliosphere over the Solar Cycle with IBEX and INCA" 
We invite submissions to the following AGU session (submission deadline Wed Aug 2)

Session Description: The Interstellar Boundary Explorer (IBEX) and the Ion and Neutral Camera (INCA) instrument on Cassini globally image the solar wind's (SW) interaction with the local interstellar medium (LISM) by detecting energetic and lower energy neutral atoms that are created from and beyond heliospheric boundary regions. These observations provide a wealth of knowledge as the heliospheric environment evolves through the unique solar cycle 24, an era of activity unlike any other observed in the space age. We invite abstracts focusing on understanding the interaction of the SW with the LISM, the evolution of the global heliosphere, the properties and composition of the heliosheath and interstellar plasma, the processes causing particle acceleration due to solar and interstellar interactions, and the connections between IBEX, INCA and Voyager's in situ measurements of heliospheric boundary regions and the LISM. These observations form the bases of a new chapter of exploration of our local galactic environment. 

Primary Convener: Nathan Schwadron (University of New Hampshire, Durham)
Convener: Stamatios Krimigis (Johns Hopkins University Applied Physics Laboratory)
Convener: Eric Zirnstein (Princeton University)
Invited Speakers: David J. McComas (Princeton University), Kostas Dialynas (Academy of Athens)
Session website: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session24166.html

SH027: "Physical Phenomena in the Outer Heliosphere and Beyond"

Session Description: The Voyager 1/2 mission is performing in situ investigation of the physical phenomena that accompany the solar wind interaction with the local interstellar medium. In partially ionized plasmas, charge exchange, ionization, kinetic and fluid instabilities, and magnetic fields play important roles in determining the heliospheric structure. This session addresses the most challenging issues related to Voyager observations: (1) the effects of charge exchange, interstellar magnetic field draping, and time dependent phenomena on Voyager observations; (2) physics of non-thermal ions; (3) ion acceleration at the termination shock and in the heliosheath; (4) galactic cosmic ray transport throughout the heliosphere and LISM; (5) roles of plasma waves, turbulence, instabilities, and magnetic reconnection; (6) relation of Voyager measurements to remote observations from IBEX, Cassini, SOHO, HST, and air shower observatories. We solicit papers addressing these and other phenomena occurring in the outer heliosphere and LISM. 
Primary Convener:  Nikolai V Pogorelov, University of Alabama in Huntsville, United States

Convener:  John D Richardson, MIT, Cambridge, MA, United States
INVITED SPEAKERS: Edward Stone (Caltech) and Vlad Izmodenov (Space Research Institute, Moscow)
Session website:  https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session26436

SH028. "The Local Interstellar Medium and its Interaction with the Heliosphere" 

Session Description: The very local interstellar medium (VLISM) just beyond the heliosphere has received considerable recent interest.  Voyager 1 is likely now making the first in situ measurements in the VLISM.  Remote observations, such as energetic neutral atoms, galactic cosmic-ray anisotropies, and Lyman-alpha spectroscopy also provide new insights. Interpretation of the new observations presents a challenge.  The VLISM is a combination of the pre-existing large-scale turbulent interstellar medium, and transient disturbances from the heliosphere.  This includes a few events recently observed by Voyager 1 that will likely continue. The fluctuating solar wind, currently measured in situ by Voyager 2 and others, likely also influences the VLISM.  The goal of this session is to highlight the new observations and bring together theorists and numerical modelers whose recent work brings fresh insights into the physics of the VLISM.  We welcome abstracts in all the above and related areas. 

Conveners: J. Giacalone, A. Cummings, and J. R. Jokipii
Session website: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session26235

SH030: "The Interstellar Probe Mission: Drivers, Definition and Implementations for Embarking on Interstellar Voyages Before 2050"

Session Description: As the Voyagers are crossing in to the Interstellar Medium and the Kepler Mission has unveiled an abundance of Earth-like planets around other Suns, inevitably, we are faced with the question of how, why and when humanity will venture out through the vast space between our star and other potentially habitable planetary systems. This session welcomes presentations on the scientific, technological and sociological drivers and implementations for embarking on interstellar exploration before 2050. It seeks contributions from all disciplines on groundbreaking scientific targets including the local interstellar medium, the undiscovered worlds of the Kuiper Belt, the structure of the circum-solar dust disk, astrophysical/exoplanetary observations enabled by the solar gravity lens, the Oort Cloud and beyond. Presentations on enabling technologies in power, communication, lifetime, propulsion and instrumentation should form a significant part of the session. Presentations on programmatic challenges and possible implementations are also desired.  

Primary Convener:  Pontus C. Brandt, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States
Conveners:  Nitin Arora, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, Gregg Hallinan, California Institute of Technology, Pasadena, CA, United States and R F Wimmer-Schweingruber, University of Kiel, Kiel, Germany 
Abstract Submission Deadline:  Wednesday 2 August 2017
Link to Session: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session22875
Meeting Dates: 11-15 December 2017
For any questions please email pontus.brandt at jhuapl.edu

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2. SESSION: AGU 2017 - Magnetospheric Session
 
SM012: "Plasma Energization during Collisionless Magnetic Reconnection"
Session Link: https://agu.confex.com/agu/fm17/preliminaryview.cgi/Session25997

Session Description: Jet formation, plasma heating, and particle acceleration are important and common processes during magnetic reconnection in collisionless systems, which can range from Earth's magnetosphere to possibly the black-hole accretion disk at the center of the Milky Way. Recent instrumental and computational advances have enabled new frontiers of research regarding these energization processes. The session invites contributions that will expand our understanding of how and where electrons and ions are energized, and how dissipated magnetic energy is partitioned among various plasma species/components. Of immediate interest are the effects on energization due to the reconnection and in-plane electric fields, parallel electric field, wave fluctuations, etc., and how the guide field and upstream conditions influence the energization and energy partition. Studies integrating new results from magnetospheric/heliospheric missions and kinetic simulations/theories are particularly encouraged.

Primary Convener:  Li-Jen Chen, NASA Goddard Space Flight Center, Greenbelt, MD, United States; University of Maryland College Park, College Park, MD, United States
Conveners:  James Frederick Drake, University of Maryland College Park, College Park, MD, United States, Lorenzo Sironi, Harvard University, Cambridge, MA, United States, Katherine Goodrich, University of Colorado at Boulder, Boulder, CO, United States

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3. WORKSHOP: Space Weather: a Multi-Disciplinary Approach, Leiden, The Netherlands, September 25-29, 2017

From: Enrico Camporeale (e.camporeale at cwi.nl)

SCOPE and AIM: The study of space weather has traditionally been carried out using standard techniques and tools found in space physics such as time series correlational analyses. These techniques, although having the advantage of being fast and simple, are sometimes not adequate or complete because the Sun-Earth system is a complex nonlinear system. On the other hand, researchers in the fields of mathematics, information science, computer science, machine learning, data mining, have developed, over the last several decades, tools that can handle complex nonlinear systems and are eager to apply these new tools to new difficult problems. 

The aim of this workshop is to bring together researchers from space weather, space physics, mathematics, computer science, information science, machine learning, data mining, etc. to foster symbiosis and cross-fertilization across the fields.  

The topics that will be discussed include:
  -- machine learning for Space Weather
  -- information theory for Sun-Earth system
  -- pattern recognition and deep learning of solar images
  -- data mining in space physics

LOCATION: Lorentz Center in Leiden, The Netherlands. REGISTRATION is available on http://lorentzcenter.nl/lc/web/2017/921/info.php3?wsid=921&venue=Oort

Please notice that the workshop is limited to 45 participants. Lorentz Center workshops have no registration fees. Hotel accommodation can be arranged through the Lorentz Center. Please contact the organizers for further information. Enrico Camporeale, e.camporeale at cwi.nl, Simon Wing, simon.wing at jhuapl.edu, Jay Johnson, jrj at andrews.edu 

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4. MEETING: GOOD HOPE FOR EARTH SCIENCES: IAPSO-IAMAS-IAGA, 27-Aug to1-Sep, 2017, Cape Town, South Africa

The Local Organizing Committee is thrilled to welcome you to the 2017 Joint IAPSO-IAMAS-IAGA Assembly in Cape Town, South Africa. The Joint Assembly, endorsed by the University of Cape Town and the South African Department of Science and Technology, will take place from 27 August to 1 September 2017 at the Cape Town International Convention Centre (CTICC). 

IAGA Lead Sessions

  1. SPACE WEATHER FROM SUN TO EARTH: BRINGING DATA AND MODELS TOGETHER (IAGA, IAMAS), Convenor - Sarah Gibson
  2. THE REFERENCING OF GEOPHYSICAL DATA PRODUCTS: THE ROLE OF DOIs (IAGA, IAMAS, IAPSO), Convenor - Masahito Nose
  3. FRONTIER CHALLENGES IN DATA ASSIMILATION AND ENSEMBLE FORECASTING FOR THE ATMOSPHERE, OCEAN AND SOLID EARTH. (IAGA, IAMAS, IAPSO), Convenor - Weijia Kuang, Craig Bishop 
  4. SOLAR RELATED VARIABILITY OF THE ATMOSPHERE (IAGA, IAMAS), Convenor, Christoph Jacobi

Online Registration Closes: 22 August 2017
http://www.iapso-iamas-iaga2017.com/

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5. MEETING: Fourteenth European Space Weather Week, Nov 27 - Dec 1, 2017, Ostend, Belgium

The ESWW is the main annual event in the European Space Weather calendar. It is the European forum for Space Weather as proven by the high attendance to the past editions. The agenda will be composed of plenary/parallel sessions, working meetings and dedicated events for service end-users. The ESWW will again adopt the central aim of bringing together the diverse groups in Europe working on different aspects of Space Weather. 

Following an excellent response to the call for sessions, the Program Committee is pleased to invite contributions to sessions, addressing a wide range of scientific and application related themes. 

ESWW14 will be held from November 27 - December 1 in Ostend, Belgium. The meeting website is http://www.stce.be/esww14/.  

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6. Call for Abstracts: APS-Division of Plasma Physics Mini-Conference: Bridging the Divide Between Space and Laboratory Plasma Physics
 
The American Physical Society Topical Group in Plasma Astrophysics invites submission of abstracts for the mini-conference "Bridging the Divide Between Space and Laboratory Plasma Physics" at the 2017 APS Division of Plasma Physics meeting in Milwaukee, Wisconsin from October 23 to 27, 2017.
Many of the challenges facing the laboratory plasma physics and fusion confinement communities are rooted in fundamental kinetic plasma physics phenomena that are also crucial to understanding the physics of the heliosphere and astrophysical systems. This mini-conference is dedicated to fostering cross-disciplinary interaction and communication among plasma physicists, space physicists, and astrophysicists. We solicit talks and poster presentations focusing on new results from spacecraft missions that illuminates plasma phenomena, laboratory findings relevant to space physics, and theoretical and computational work that covers the fundamental physics common to studies of space and laboratory plasmas. Abstracts are due July 14, 2017 and can be submitted at https://www.aps.org/units/dpp/meetings/annual/
 
When submitting an abstract, presenters must select mini-conference subject category 15.1 and may include a brief mini-conference title in the Special Instructions (e.g., bridging the divide-GPAP). Mini-conference presenters are allowed one additional first author paper submission in the regular technical program.
 
Jason TenBarge, Greg Howes, Kris Klein, Chris Chen, Stanislav Boldyrev

Kristopher G. Klein, Ph.D.
Postdoctoral Research Fellow
Climate and Space Science
University of Michigan

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Nathan Schwadron
Norman S. and Anna Marie Waite Professor
University of New Hampshire

n.schwadron at unh.edu
Morse Hall - Room 350
8 College Road
Durham NH 03824
USA

(603) 862-3451









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