Highlight Slides

This page contains useful materials, organized by topic and produced from the research results of DAVID members, in the form of presentation slides, figures or movies either taken from published work or carefully crafted for our own scientific results dissemination. Feel free to download and use them in any of your scientific works and presentations. We only ask that when used publicly you kindly cite the proper reference written in the caption of each item.

The DAVID Group

First, here is a single Powerpoint slide with the presentation of the group, with all members (ehm.. except Emanuele, who never provided a picture of himself) that you can use to introduce DAVID:


First Stars

transition_I.ppt Slide representing the Pop III/II transition in a plane where on the x-axis is the metallicity and on the y-axis is the depletion factor: fdep = Mdust/(Mdust+Mmet)

transition_II.ppt Slide representing the effect of the CMB on low-mass star formation in plane where on the x-axis is the critical metallicity and on the y-axis is redshift

Cosmic Reionization

The Intergalactic Medium

Radiative Transfer

High Redshift Galaxies and Quasars

Cosmic Dust and Metals

Dwarf Galaxies

Total luminosity of dSphs as a function of their mean Fe-abundance (points). Colors show the baryonic fraction fb at the formation epoch with respect to the cosmic value fc = 0.156: fb/fc > 0.5 (blue), 0.1 < fb/fc < 0.5 (green), fb/fc < 0.1 (yellow). Data points from Kirby et al. 2008. Salvadori, S. & Ferrara, A. (2009), MNRAS, in press, arXiv:0812.3151
Topic attachments
I Attachment Action Size Date Who Comment
DAVID.bmpbmp DAVID.bmp manage 1 MB 24 Jan 2009 - 08:15 AndrewFerrara The David Crowd
DAVID_Slide.pptppt DAVID_Slide.ppt manage 650 K 26 Jan 2009 - 01:14 AndrewFerrara Single slide of DAVID Group presentation
transition_I.pptppt transition_I.ppt manage 1 MB 31 Aug 2010 - 14:41 RaffaellaSchneider  
transition_II.pptppt transition_II.ppt manage 1 MB 31 Aug 2010 - 14:42 RaffaellaSchneider  
Topic revision: r9 - 31 Aug 2010, RaffaellaSchneider
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