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F. Buitrago, I. Trujillo, E. Curtis-Lake, M. Montes, A. P. Cooper, V. A. Bruce, P. Pérez-González, M. Cirasuolo
The cosmic assembly of stellar haloes in massive Early-Type Galaxies
Monthly Notices of the Royal Astronomical Society, , -
January 2017
>> Abstract >> PDF>> ADS>> DOI
L. Sousa, P. P. Avelino
Probing cosmic superstrings with gravitational waves
Physical Review D, 94, -
December 2016
>> Abstract >> ADS>> DOI
C. J. A. P. Martins, I. Yu. Rybak, A. Avgoustidis, E. P. S. Shellard
Stretching and Kibble scaling regimes for Hubble-damped defect networks
Physical Review D, 94, -
December 2016
>> Abstract >> PDF>> DOI
J. Beltrán Jiménez, D. Rubiera-Garcia, D. Sáez Gómez, V. Salzano
Cosmological future singularities in interacting dark energy models
Physical Review D, 94, -
December 2016
>> Abstract >> ADS>> DOI
D. Bayliss, S. Hojjatpanah, A. Santerne, D. Dragomir, G. Zhou, A. Shporer, K. D. Colón, J.-M. Almenara, D. J. Armstrong, D. Barrado, S. C. C. Barros, J. Bento, I. Boisse, F. Bouchy, D. Brown, T. M. Brown, A. C. Cameron, W. D. Cochran, O. Demangeon, M. Deleuil, R. F. Díaz, B. J. Fulton, K. Horne, G. Hébrard, J. Lillo Box, C. Lovis, D. Mawet, H. Ngo, H. P. Osborn, E. Pallé, E. Petigura, D. Pollacco, N. C. Santos, R. Sefako, R. J. Siverd, S. G. Sousa, M. Tsantaki
EPIC 201702477b: A Transiting Brown Dwarf from K2 in a 41 day Orbit
The Astronomical Journal, 153, -
December 2016
>> Abstract >> PDF>> ADS>> DOI
D. Bayliss, S. Hojjatpanah, A. Santerne, D. Dragomir, G. Zhou, A. Shporer, J.-M. Almenara, D. J. Armstrong, D. Barrado, S. C. C. Barros, J. Bento, I. Boisse, F. Bouchy, D. Brown, T. M. Brown, A. C. Cameron, W. D. Cochran, O. Demangeon, M. Deleuil, B. J. Fulton, K. Horne, J. Lillo-Box, C. Lovis, , D. Mawet, H. Ngo, H. P. Osborn, E. Palle, E. Petigura, D. Pollacco, N. C. Santos, R. Sefako, R. J. Siverd, S. G. Sousa, M. Tsantaki, K. D. Colón, R. F. Dı́az, G. Hébrard
EPIC 201702477b : a transiting brown dwarf from K2 in a 41 day orbit
The Astronomical Journal, 153, -
December 2016
>> Abstract >> PDF>> DOI
A. C. O. Leite, C. J. A. P. Martins, P. Molaro, D. Corre, S. Cristiani
Dark energy constraints from ESPRESSO tests of the stability of fundamental couplings
Physical Review D, 94, -
December 2016
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M. Rainer, E. Poretti, M Misto, M. R. Panzera, M. Molinaro, F. Cepparo, M. Roth, E. Michel, M. J. P. F. G. Monteiro
The spaceinn–sisma database: characterization of a large sample of variable and active stars by means of harps spectraF HARPS SPECTRA
The Astronomical Journal, 152, -
December 2016
>> Abstract >> PDF>> DOI
M. López-Morales, R. D. Haywood, J. L. Coughlin, L. Zeng, L. A. Buchhave, H. A. C. Giles, L. Affer, A. S. Bonomo, D. Charbonneau, A. C. Cameron, R. Cosentino, C. D. Dressing, X. Dumusque, P. Figueira, A. F. M. Fiorenzano, A. Harutyunyan, J. Johnson, D. W. Latham, E. Lopez, C. Lovis, L. Malavolta, M. Mayor, G. Micela, E. Molinari, A. Mortier, F. Motalebi, V. Nascimbeni, F. Pepe, D. F. Phillips, G. Piotto, D. Pollacco, D. Queloz, K. Rice, D. Sasselov, D. Segransan, A. Sozzetti, S. Udry, A. Vanderburg, C. A. Watson
Kepler-21b: A rocky planet around a V = 8.25 magnitude star
The Astronomical Journal, 152, -
December 2016
>> Abstract >> PDF>> DOI
J. H. C. Martins, N. C. Santos, P. Figueira, C. Melo
Reflected light from giant planets in habitable zones: Tapping into the power of the Cross-Correlation Function
Origins of Life and Evolution of Biospheres, 46, 487-498
December 2016
>> Abstract >> PDF>> DOI

Institute of Astrophysics and Space Sciences

Institute of Astrophysics and Space Sciences (IA) is a new but long anticipated research infrastructure with a national dimension. It embodies a bold but feasible vision for the development of Astronomy, Astrophysics and Space Sciences in Portugal, taking full advantage and fully realizing the potential created by the national membership of the European Space Agency (ESA) and the European Southern Observatory (ESO). IA resulted from the merging the two most prominent research units in the field in Portugal: the Centre for Astrophysics of the University of Porto (CAUP) and the Center for Astronomy and Astrophysics of the University of Lisbon (CAAUL). It currently hosts more than two-thirds of all active researchers working in Space Sciences in Portugal, and is responsible for an even greater fraction of the national productivity in international ISI journals in the area of Space Sciences. This is the scientific area with the highest relative impact factor (1.65 times above the international average) and the field with the highest average number of citations per article for Portugal.

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