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Congresso Nazionale di Astrochimica (Proto-)Planetaria

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Trieste

Trieste

Stavro Ivanovski (Istituto Nazionale di Astrofisica (INAF)), Davide Fedele (Istituto Nazionale di Astrofisica (INAF))
Description

The early phases of stellar and planetary formation are very much important for the  chemical evolution of gas, ice and dust that will eventually build up the bulk and atmospheric composition of planets. A key question in modern astrophysics is whether the chemical composition of planets, asteroids and comets is inherited from the pre-stellar phase or whether there is a chemical reset during the formation and evolution of the protoplanetary disk. A synergic approach is needed to answer this question. We invite researchers working in different areas of astrochemistry to join and discuss together recent developments and future perspectives at the second Italian National Congress on Proto(-planetary) Astrochemistry.
The main objective of the workshop is to investigate and promote synergic strategies among the different communities working on the early evolutionary phases of star and planet formation, planetary atmospheres, Solar System exploration and laboratory and computational astrochemistry, with the ultimate goal of preparing the community to future observations with e.g. SKA, ELT and ARIEL. Different topics will be covered during the meeting, including:
 

  • chemical composition of the ISM 
  • chemical characterization of protostars
  • gas, dust and ice composition of protoplanetary disks
  • formation and chemical composition of small bodies, rocky, ice and giant planets of the Solar System
  • laboratory and computational astrochemistry
  • atmospheric characterization of exoplanets


During the meeting we will have discussion sessions on synergies between the different topics as well on future ground- and space-based facilities. 

 

Scientific Programme
Contact
  • Monday 11 September
    • Registration
    • Welcome: Welcome and logistics info
      Conveners: Davide Fedele, Stavro Ivanovski
    • Welcome: Welcome from the Director of the Observatory of Trieste
      Convener: Fabrizio Fiore (OATS)
    • From ISM to Star Forming Regions
      • 1
        Astrochemistry in the extragalactic interstellar medium
        Speaker: S. Viti
      • 2
        An astrochemical journey across the Galaxy
        Speaker: L. Colzi
      • 3
        New molecular precursors of the RNA-world in the interstellar medium: the G+0.693 astrochemical mine
        Speaker: V. M. Rivilla
      • 4
        Nitrogen fractionations in low-mass star forming regions: insights on nitrogen chemistry
        Speaker: E. Redaelli
      • 5
        Uncovering the radial gradient of 12C/13C in the Milky Way with ALMA
        Speaker: Chi Yan Law
    • 16:00
      Coffee Break
    • From ISM to Star Forming Regions
      • 6
        The GUAPOS project: G31.41+0.31 Unbiased ALMA sPectral Observational Survey
        Speaker: M. T. Beltran Sorolla
      • 7
        Why care for cosmic rays in astrochemical studies?
        Speaker: M. Padovani
      • 8
        Impact of Protostellar Feedback on the Evolution of the R Coronae Australis Stellar Cluster
        Speaker: G. Sabatini
      • 9
        Revealing the chemical history of young protostars at low frequency
        Speaker: M. De Simone
    • Protostar and disk chemistry
      • 10
        Molecular complexity in Solar-type protostars
        Speaker: E. Bianchi
    • Posters - Cocktail di benvenuto
  • Tuesday 12 September
    • Protostar and disk chemistry
      • 11
        Inner Disk Chemistry in the JWST era
        Speaker: G. Perotti
      • 12
        The ALMA Large Program FAUST on astrochemistry of forming Solar Systems: living ALMA, preparing SKA
        Speaker: C. Codella
      • 13
        Synthetic Observations and Modelling of Planet-forming Disk Population Simulations
        Speaker: Duy Tung NGo
      • 14
        Formaldehyde Deuteration In The Young Disk of IRS 63: The Astrochemical Link To The Origin Of The Solar System
        Speaker: L. Podio
      • 15
        Planet formation and the cycle of matter through the disks
        Speaker: L. Testi
    • 10:50
      Coffee Break
    • Protostar and disk chemistry
      • 16
        Chemical segregation around the IRAS4A2 protostar at planet-forming scale
        Speaker: J. Frediani
      • 17
        The linked evolution of gas and dust in planet-forming disks
        Speaker: A. Garufi
      • 18
        Protostellar chimney flues: are protostellar outflows lifting millimeter dust grains from discs to envelopes?
        Speaker: L. Cacciapuoti
      • 19
        Discussion: From disk chemistry to planetary atmospheres
        Speakers: E. Schisano, L. Pino
    • 13:00
      Lunch Break
    • Laboratory astrochemistry
      • 20
        Ingredients and early evolution of some planetesimals in the outer Solar System
        Speaker: R. Brunetto
      • 21
        “Dirty” rocky surfaces: a review on how minerals can preserve, enhance or destroy organic prebiotic molecules and affect chemical complexity
        Speaker: G. Poggiali
      • 22
        Laboratory studies of unsaturated carbon chains produced by pyrolysis
        Speaker: L. Bizzocchi
      • 23
        Evolution of organics in the interstellar medium: the role of atomic
        Speaker: F. Cozzolino
    • 16:25
      Coffee Break
    • Laboratory astrochemistry
      • 24
        Photofragmentation of Buckybowls – Corannulene (C_{20}H_{10}) and Sumanene (C_{21}H_{12}) cations – and its Astrophysical Implications
        Speaker: P. Sundararajan
      • 25
        Energetic processing of ices, dust, and ices/dust complexes of astrophysical interest
        Speaker: D. Fulvio
      • 26
        Following the formation of protoplanetary ices: a laboratory study
        Speaker: A. Ciaravalla
      • 27
        Laboratory experiments to interpret space mission data and astronomical observations
        Speaker: R. Urso
      • 28
        Stardust machine: a foundry of cosmic dust analogues
        Speaker: M. Accolla
    • 19:30
      Social dinner - "La Lanterna"
  • Wednesday 13 September
    • Laboratory and computational astrochemistry
      • 29
        Laboratory Ice Astrochemistry at Larger Scale Facilities
        Speaker: S. Ioppolo
      • 30
        Super-Oxygenation of Naphthalene: The break-Down Reaction
        Speaker: D. Campisi
      • 31
        Gas-phase interstellar reactivity via computational methodologies
        Speaker: S. Alessandrini
      • 32
        Gas-phase formation route of glycine in the interstellar medium
        Speaker: N. Balucani
    • 10:40
      Coffee Break
    • Laboratory and computational astrochemistry
      • 33
        Time-dependent thermochemical modelling of wind-launching disk regions
        Speaker: T. Grassi
      • 34
        Collisional excitation of HCO+ and PO+ ions
        Speaker: F. Tonolo
      • 35
        Ethanol Formation in the Interstellar Medium: A Non-Energetic Pathway Involving CCH and Water Ices
        Speaker: J. Perrero
      • 36
        Discussion: Astrochemistry with the SKA
        Speakers: G. Umana, L. Testi
    • 13:00
      Lunch Break
    • Planets and planetary systems
      • 37
        Exoplanetary Atmospheres
        Speaker: G. Guilluy
      • 38
        Windows Into Other Worlds: A Review of Exoplanet Atmospheres
        Speaker: D. Modirrousta-Galian
      • 39
        Mars habitability: a focus on water
        Speaker: R. Orosei
      • 40
        A systematic comparison between molecular abundances in comets and protoplanetary disks
        Speaker: M. Lippi
    • 16:25
      Coffee Break
    • Planets and planetary systems
      • 41
        Preliminary results on the H2-H2 and H2-He experimental collision induced absorption coefficients relevant for the Jupiter atmosphere
        Speaker: S. Stefani
      • 42
        Space missions: Exploration of the Solar System and Exoplanetary Atmospheres
        Speaker: B. Negri
  • Thursday 14 September
    • Planets and planetary systems
      • 43
        The climate of ultra-hot Jupiter KELT-9b revealed with a new approach to high spectral resolution phase curves
        Speaker: L. Pino
      • 44
        Architecture diversity of planetary systems in a binary with different chemical composition
        Speaker: A. Ruggieri
      • 45
        High-resolution spectroscopy of ultra-hot Jupiters and the synergy with JWST
        Speaker: M. Brogi
      • 46
        Understanding the evolution of planetary systems with GAPS
        Speaker: S. Desidera
      • 47
        The ultraviolet habitable zone of exoplanets
        Speaker: R. Spinelli
    • 10:40
      Coffee Break
    • Planets and planetary systems
      • 48
        New perspectives for the derivation of the frequency and physical properties of giant planets close to the ice snow line
        Speaker: R. Gration
      • 49
        Electron discharge chemistry in exoplanetary CO2-rich atmospheres
        Speaker: A. Jimenez-Escobar
    • Conclusioni
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