Nanocosmos days Programme

 


Nanocosmos Workshop : Formation and processing of Cosmic Dust Analogues
Programme, invited speakers and their talks


Day 1
Monday, June 12, 2017

Time Event  
10:00 - 10:50 Registration and coffee  
10:50 - 11:00 Welcome / Goals of the meeting  
Circumstellar dust
11:00 - 11:40 Refractory dust formation in astrophysical environments
Isabelle Cherchneff
 
11:40 - 12:10 Formation of carbon chains in the ejecta of AGB stars
Marcelino Agundez (ICMM/CSIC, Madrid, Spain)
 
12:10 - 12:30 Silicon carbide molecules in evolved stars
Luis Velilla
(ICMM/CSIC, Madrid, Spain)
 
12:30 - 14:00 Lunch and posters session
 
Cosmic dust analogues: Formation
14:00 - 14:40
Basic mechanisms and process parameters driving the formation of dust in a magnetron gas aggregation source
Etienne Quesnel (CEA, Grenoble, France)
 
14:40 - 15:10 Dust seed formation using an adjustable multi-magnetron gas aggregation source
Lidia Martinez (ICMM/CSIC, Madrid, Spain)
 
15:10 - 15:30
Coffee Break  
15:30 - 16:00

Dusty Plasmas and Cosmic Dust: the 3PCkeys Project in Toulouse
Kremena Makasheva (LAPLACE, Univ. Toulouse/ CNRS, France ) / Christine Joblin (IRAP, Univ. Toulouse/ CNRS, France)

 
16:00 - 16:30

Signature of polycyclic aromatic hydrocarbons in very low-pressure helium plasmas
Xavier Glad (LAPLACE, Univ. Toulouse/ CNRS, France; Univ. Montréal, Canada)

 
16:30 - 17:00

Identification of PAH Isomeric Structure in Cosmic Dust Analogues: the AROMA setup
Hassan Sabbah (IRAP, Univ. Toulouse/ CNRS, France)

 

Day 2
Tuesday, June 13, 2017

Time Event  
Cosmic dust analogues: Formation
09:30 - 10:00 Formation and processing of silicate dust
Stefan Bromley (UB/ICREA, Barcelona, Spain)
 
10:00 - 10:30

By-aggregation Growth and Relative Stability of Cn (n ≤ 36) and Small SinCm (n+m ≤ 5) Clusters in the Interstellar Medium
José Ignacio Martínez (ICMM/CSIC, Madrid, Spain)

 
10:30 - 11:00 Coffee Break  
 Cosmic dust analogues: Analysis and processes
11:00 - 11:30
Interaction of hydrogen with PAHs on surfaces
Liv Hornekaer (Aarhus University, Denmark)
 
11:30 - 12:00
H-induced covalent coupling of PAHs on surfaces
Carlos Sánchez Sánchez (ICMM/CSIC, Madrid, Spain)
 
12:00 - 12:30
Modeling temperature-dependent anharmonic spectrum of PAHs: the test case of Pyrene
Shubhadip Chakraborty (IRAP, Univ. Toulouse/ CNRS, France)
 
12:30 - 14:30
Lunch & Poster Session  
14:30 - 15:00
Synchrotron-based VUV photoionization of PAHs and PAH clusters
Gustavo Garcia-Macias
 
15:00 - 15:30
Modelling the properties of PAH clusters
Mathias Rapacioli (IRAP, Univ. Toulouse/ CNRS, France)
 
15:30 - 16:00
Synchrotron infrared spectroscopy on planet earth: MIRAS at ALBA
Gary Ellis (ICTP/CSIC, Madrid, Spain)
 
16:00 -16:30  General discussion and concluding remarks  
Online user: 1