Program - January 2014

	Monday, 20th	Tuesday, 21st	Wednesday, 22nd	Thursday, 23rd	Friday, 24th
09^h00 10^h30	10^h00 Chair: S. McKenna-Lawlor W.-H Ip Introductory lecture	Chair: C. Koenders Ian Lai Modeling cometary environments in the context of the heritage of the Giotto mission to comet Halley and of forthcoming new observations at Comet 67P/CG S. Finklenburg Modeling neutral coma	Chair: C.-C. Wu C. Koenders Hybrid Plasma Simulations of the Cometary Environmen V. Baranov Interplanetary magnetic field penetration into cometary ionospheres	Chair: M. Lebedev S. McKenna-Lawlor The scientific objectives of Rosetta and its Lander Philae Discussion	Chair: Wing –Huen Ip M. Rubin A Comprehensive Set of Comet Environment Models: The Inner Coma Environment Simulator (ICES) Reviews, general conculsion, etc
10^h30 11^h00	11^h0⁰Coffee 11^h³⁰ *Break*	*Coffee* *Break*	*Coffee* *Break*	*Coffee* *Break*	*Coffee* *Break*
11^h00 12^h30	Continuation; Discussion	M. Galand Cometary ionosphere: comparison with planetary atmospheres in hydrostatic equilibrium M. Galand The ionosphere of CG67P: characteristics and composition	M. Lebedev Limiting regimes on the interaction between the solar wind and a cometary ionosphere S. Nakov, M. Kartalev On some aspects of the coupling of the inner neutral and ionized coma	C. Koenders RPC Measurements at Comet 67P/C-G Discussion	Continuation
12^h30 13^h30	*Lunch*	*Lunch*	*Lunch*	*Lunch*	*Lunch*
13^h30 15^h00	Chair: S. Ivanovski D. Alexashov, V. Baranov and M. Lebedev Magnetohydrodynamic model of the solar wind interaction with a cometary atmosphere V. Baranov, M. Lebedev The sorrow fate of the solar wind protons in the shock layer in the vicinity of the cometary ionosphere	Chair: Wing –Huen Ip M. Rubin Ifluence of material transport in the coma on the seasonal activity of comets. S. Ivanovski Predictions on coma dust distribution. GIADA simulated measurements of 67P/C-G dust coma using different coma model predictions.	Chair: V. Baranov M. Rubin MHD-Hybrid code comparison for a weak comet C.-C. Wu Global Three-Dimensional Magnetohydrodynamic Simulation Model	Chair: M. Rubin C.-C. Wu Interpretation of the time intensity profile of solar energetic particles with global mhd simulation S. Ivanovski Coupled Kelvin Helmholtz and tearing mode instabilities as a possible check for the position of the magnetic cavity boundary of comet 67P/CG	Chair: M. Kartalev TBD Informal discussions
15^h00 15^h30	*Coffee* *Break*	*Coffee* *Break*	*Coffee* *Break*	*Coffee* *Break*
15^h30 17^h00	M. Rubin Comet 1P/Halley multifluid MHD model for the GIOTTO fly-by Discussions	T. Bonev Dynamical modeling of the DI dust ejecta cloud Discussion: COMA STRUCTURES	Discussion: COMETARY IONOSPHERE	Discussion SOLAR WIND INTERACTION

Program November 2012

	Monday, 19th	Tuesday, 20th	Wednesday, 21st	Thursday, 22nd	Friday, 23rd
09^h00 10^h30	09^h³⁰ Opening M. Falanga Welcome and introduction to ISSI S. McKenna-Lawlor Team welcome 10^h⁰⁰ Chair: Susan McKenna-Lawlor W.-H Ip An Overview of Comet-Solar Wind Interaction at Different Length- and Time-Scale. Outline	Chair: Hans Balsiger S. McKenna-Lawlor Review, based on particles and fields observations made aboard the Giotto spacecraft, concerning the nature of the solar wind i nteraction with P/Halley and P/Grigg-Skjellerup	Chair: Stavro Ivanovski V. Baranov (presented by M. Lebedev) Some problems of the interpretation of plasma interaction with cometary atmospheres with reference to the example of P/Halley comet investigation in March 1986	Chair: Kathrin Altwegg S. McKenna-Lawlor Observations in the coma of Comet Halley M. Rubin Predi ction/interpretation of the boundaries in the inner ionized coma by different modeling approaches	Chair: Michail Lebedev S. Ivanovski Neutral and dust coma dyna mics. Observations and modeling S. Finklenburg Modeling inhomogeneous gas and dust sources on comet n ucleus. Comparison of ideal gas-dynamics solutions and a Direct Simulation Monte Carlo (DSMC) simulations
10^h30 11^h00	Coffee Break	Coffee Break	Coffee Break	Coffee Break	Coffee Break
11^h00 12^h30	W.-H Ip continuation of the presentation; * Discussion (general; project targets)	A. Bhardwaj * Models for coma ionospheric species and chemistry. Electron Impact processes in the inner cometary coma * Variations in the production rates and inhomogeneities of the inner coma. Causing mechanisms (observations and modeling). Impact on the large-scale dynamics	M.Rubin MHD and hybrid approaches for mode ling solar wind-ionized coma interaction	V. Keremidarska, M. Kartalev, M. Dryer Single flu id approaches for modeling solar wind-ionized coma interaction M. Kartalev, M. Dryer, V. Keremidarska Prediction/interpretation of the boundaries in the inner ionized coma by single fluid gas-dyna mic models. Comparison with Giotto measurements. Discussion on some possible re-interpretations	M. Rubin Kelvin-Helmholtz instabilities at plasma boundaries. Possible implementation for magneti c cavity boundary S. Ivanovski, M. Kartalev Kelvin-Helmholtz and tearing mode instabilities at plasma bound aries. Possible implementation for magnetic cavity boundary
12^h30 13^h30	Lunch	Lunch	Lunch	Lunch	Lunch
13^h30 15^h00	Chair: Christoph Koenders M. Lebedev Modeling the interaction between the solar wind and the atmosphere of a low gas-production comet with reference to the example of the Comet Grigg-Skjellerup	Chair: Martin Rubin K. Altwegg Results from the Giotto mission with respect to composition of volatiles. * Discussion: Giotto data archive?	Chair: Susanne Finklenburg M.Benna Multi-fluid model of the solar wind – come tary coma interaction Numerical mathematics aspects of the solar wind - ionized coma modeling *Prediction/interpretation of the boundaries in the inner ionized com a by other modeling approaches	Chair: Susan McKenna-Lawlor K. Altwegg Some expectations from the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis ROSINA	Chair: M. Kartalev TBD
15^h00 15^h30	Coffee Break	Coffee Break	Coffee Break	Coffee Break	Coffee Break
15^h30 17^h00	M.Rubin, K. Altwegg, H. Balsig Theoretical and experimental studies on cometary dusty gas dynami cs: overview and latest achievements devoted especially to the Rosetta mission	M. Lebedev Some possible phenomena on the night side of a comet in the solar wind flow C. Koenders Some recent exp erimental studies	C. Koenders MHD and hybrid approaches for modeling so lar wind-ionized coma interaction C. Koenders Simulation of cometary jets in interaction w ith the solar wind	C.-C. Wu, M. Dryer Solar wind plasma/IMF conne ction to the comet missions	TBD
17^h00	Welcome drink at ISSI