Programme

Semaine Jeu. 18 Ven. 19 Liste

	Jeu. 18	Ven. 19
08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00	Arrival of the participants 10:00 - 10:30 (30min) Arrival of the participants Welcome and introduction 10:30 - 10:40 (10min) Welcome and introduction Études observationnelles 10:40 - 12:20 (1h40) Études observationnelles › Observational studies of the ionisation fraction - Cecilia Ceccarelli, IPAG 10:40-11:20 (40min) › The ionization degree of the warm neutral medium in the Solar Neighborhood - Francois Boulanger, ENS 11:20-11:40 (20min) › Ionization fractions in the local diffuse ISM - Cecile Gry, Laboratoire d'Astrophysique de Marseille 11:40-12:00 (20min) › Ion-neutral ratios: a constraint of the ionization rate? - Laure Bouscasse, IRAM 12:00-12:20 (20min) Lunch break 12:20 - 13:50 (1h30) Lunch break Études observationnelles 13:50 - 14:10 (20min) Études observationnelles › The Galactic multiphase and magnetized interstellar medium seen by LOFAR - Andrea Bracco, Rudjer Boskovic Institute/ AIM CEA-Saclay 13:50-14:10 (20min) Études expérimentales 14:10 - 15:10 (1h) Études expérimentales › Experimental studies of binary collisions with molecular ions entering the ionization balance of the interstellar medium - Andreas WOLF, Max-Planck-Institut für Kernphysik 14:10-14:50 (40min) › Ion processing of molecular clusters: the case of molecular growth phenomena - Alicja Domaracka, Normandie Université, ENSICAEN, UNICAEN, CEA, CNRS, CIMAP 14:50-15:10 (20min) Calculs théoriques 15:10 - 16:10 (1h) Calculs théoriques › Calculations on spectra and collisions of molecular ions and their effect on studies of the ISM. - Jonathan Tennyson, University College London 15:10-15:50 (40min) › Cross sections for vibrational excitation of H2O by electron impact: benchmark system and manual for Quantemol-EC - MEHDI AYOUZ, CentraleSupélec 15:50-16:10 (20min) Pause café 16:10 - 16:20 (10min) Pause café Calculs théoriques 16:20 - 18:40 (2h20) Calculs théoriques › Vibrational excitation and dissociative attachment of NO2 in collisions with low-energy electrons - Viatcheslav Kokoouline, Department of Physics 16:20-16:40 (20min) › Low-Energy Dissociative Recombination of CH+ - Josh FORER, Institut des Sciences Moléculaires, Department of Physics [Orlando] 16:40-17:00 (20min) › The dissociative recombination of NS+ in the ISM: the major resonant states of capture - Felix Iacob, West University of Timisoara 17:00-17:20 (20min) › Recent results in the electron induced reactivity of major molecular cations in the ISM - Janos Zsolt Mezei, Institute for Nuclear Research (ATOMKI) 17:20-17:40 (20min) › Formation of ground and excited Sulfur atoms via the dissociative recombination of SH+ - Jeoffrey Boffelli, Laboratoire Ondes et Milieux Complexes 17:40-18:00 (20min) › Reactive collisions of electrons with H2+ and HD+ - Emerance Djuissi, Laboratoire Ondes et Milieux Complexes 18:00-18:20 (20min) › Electron-molecule cross sections and vibrational relaxation times - Vincenzo Laporta, Istituto per la Scienza e Tecnologia dei Plasmi, CNR, Bari 18:20-18:40 (20min) Departure for the restaurant Les REGATES 18:40 - 19:30 (50min) Departure for the restaurant Les REGATES Dinner of the workshop 19:30 - 21:30 (2h) Dinner of the workshop	Calculs théoriques Pause café 8:00 - 10:40 (2h40) Calculs théoriques › Rydberg and doubly-excited states of H2 and HeH+ - Mourad Telmini, LSAMA, University of Tunis El Manar 08:00-08:20 (20min) › Calculation of the predissociation spectra of the 35Cl−(H2) complex and its isotopologue 35Cl−(D2) recently measured in an ionic trap at low temperature - 08:20-08:40 (20min) › Collisional excitation of NS+ induced by ortho- and para-H2 : towards a non-LTE abundance modeling - 08:40-09:00 (20min) › The excitation of H3O+ by H2 : toward new measurements of ionization fraction in the ISM - 09:00-09:20 (20min) › Collisional excitation of CO2 by He : New potential energy surface and scattering calculations - 09:20-09:40 (20min) › Theoretical study of collisional excitation of NH by H2 in the interstellar medium - 09:40-10:00 (20min) › TOWARD THE IDENTIFICATION OF GAS PHASE MEDIUM SIZED MOLECULAR IONS RELEVANT FOR ASTROPHYSICS AND ASTROCHEMISTRY: THEORY AND EXPERIMENT - 10:00-10:20 (20min) 10:20 - 10:40 (20min) Pause café Modèles astrochimiques 10:40 - 12:20 (1h40) Modèles astrochimiques › The interplay between fractional ionization and chemical models of interstellar clouds. - 10:40-11:20 (40min) › CF+: A powerful probe of physical conditions in PDRs - 11:20-11:40 (20min) › New excitation and reaction rate coefficients for modelling the primordial Universe - 11:40-12:00 (20min) › Observable tracers of the ionization fraction - 12:00-12:20 (20min) Déjeuner 12:20 - 14:00 (1h40) Déjeuner Modèles astrochimiques 14:00 - 14:20 (20min) Modèles astrochimiques › Taming the Uncertainty Monster: Lessons from Astrochemistry (TUMLA) - Marie Gueguen, Institut de Physique de Rennes 14:00-14:20 (20min) Round table: How can laboratory astrophysics help astronomers to estimate the ionization fraction in the ISM ? 14:20 - 15:00 (40min) Round table: How can laboratory astrophysics help astronomers to estimate the ionization fraction in the ISM ?

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