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David Sobral
Researcher

Email
d.sobral@lancaster.ac.uk
Personal webpage
http://mail01.oal.ul.pt/~dsobral/

Biographic notes
I conduct a wide range of observations and use different telescopes (e.g. VLT, Subaru, CFHT, UKIRT, INT, WHT) in order to understand how galaxies like our own formed and evolved from the primitive Universe till today. I have conducted by far the largest H-alpha surveys (and recently Lyman-alpha) spanning the bulk of the history of the Universe. I'm particularly interested in star-forming galaxies. In 2012 I was awarded a 3-year, 250k EUR Veni fellowship/grant by NWO, followed by a FCT Investigator (2012) 5-year Starting Grant at CAAUL/FCUL in late 2013.

Publications
ADS

Lastest publications at IAN. Golovich, W. A. Dawson, D. Wittman, J. Jee, B. A. Benson, B. C. Lemaux, R. J. van Weeren, D. Sobral, M. Brüggen, K. Peter, 2019,
Merging Cluster Collaboration: Optical and Spectroscopic Survey of a Radio-selected Sample of 29 Merging Galaxy Clusters,
The Astrophysical Journal, 240, 14
>> Abstract
A. Paulino-Afonso, D. Sobral, B. Darvish, B. R. L. Ribeiro, A. Stroe, P. Best, J. Afonso, Y. Matsuda, 2018,
VIS3COS. I. Survey overview and the role of environment and stellar mass on star formation,
Astronomy and Astrophysics, 620, 16
>> Abstract
J. Matthee, D. Sobral, M. Gronke, A. Paulino-Afonso, M. Stefanon, H. J. A. Röttgering, 2018,
Confirmation of double peaked Lyα emission at z = 6.593
Witnessing a galaxy directly contributing to the reionisation of the Universe
,
Astronomy and Astrophysics, 619, 15
>> Abstract
D. Sobral, S. Santos, J. Matthee, A. Paulino-Afonso, B. R. L. Ribeiro, J. Calhau, A. A. Khostovan, 2018,
Slicing COSMOS with SC4K: the evolution of typical Lyα emitters and the Lyα escape fraction from z∼2 to 6,
Monthly Notices of the Royal Astronomical Society, 476, 4725 - 4752
>> Abstract
M. Grossi, C. A. C Fernandes, D. Sobral, J. Afonso, E. Telles, L. Bizzocchi, A. Paulino-Afonso, I. Matute, 2018,
Bulgeless galaxies in the COSMOS field: environment and star formation evolution at z < 1,
Monthly Notices of the Royal Astronomical Society, 475, 735 - 747
>> Abstract
A. Paulino-Afonso, D. Sobral, B. R. L. Ribeiro, J. Matthee, S. Santos, J. Calhau, A. Forshaw, A. Johnson, J. Merrick, S. Pérez Sánchez, O. Sheldon, 2018,
On the UV compactness and morphologies of typical Lyman alpha emitters from z∼2 to z∼6,
Monthly Notices of the Royal Astronomical Society, 476, 5479 - 5501
>> Abstract

David Sobral
Instituto de Astrofísica e Ciências do Espaço Universidade do Porto Faculdade de Ciências da Universidade de Lisboa
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia