RESEARCH
Articles in journals Articles in proceedings Scientific communications Books
Articles in journals
Published during 2013

K. K. Mallick, M. S. N. Kumar, D. K. Ojha, R. Bachiller, M. R. Samal, L. Pirogov
W40 region in the Gould belt: an embedded cluster and HII region at the junction of filaments
The Astrophysical Journal, 779, 2, 113_1-113_17
2013 December
>> Abstract>> ADS>> DOI

B. Coelho, S. Antón, C. Lobo, B. R. L. Ribeiro
Red bulgeless galaxies in SDSS DR7. Are there any AGN hosts?
Monthly Notices of the Royal Astronomical Society, 436, 3, 2426-2434
2013 December
>> Abstract>> ADS>> DOI

T. S. Koivisto, N. J. Nunes
Coupled three-form dark energy
Physical Review D, 88, 1235, 123512_1-123512_9
2013 December
>> Abstract>> ADS>> DOI

P. Lagos, P. Papaderos
Studying the interstellar medium of HII/BCD galaxies using IFU spectroscopy
Advances in Astronomy, 2013, 631943_1-631943_9
2013 December
>> Abstract>> ADS>> DOI

V. Zh. Adibekyan, P. Figueira, N. C. Santos, A. Mortier, C. Mordasini, E. Delgado Mena, S. G. Sousa, A. C. M. Correia, G. Israelian, M. Oshagh
Orbital and physical properties of planets and their hosts: new insights on planet formation and evolution
Astronomy and Astrophysics, 560
2013 December
>> Abstract>> ADS>> DOI

M. S. Cunha, D. Alentiev, I. M. Brandão, K. Perraut
Testing excitation models of rapidly oscillating Ap stars with interferometry
Monthly Notices of the Royal Astronomical Society, 436, 2, 1639-1647
2013 December
>> Abstract>> ADS>> DOI

I. M. Brandão, M. S. Cunha, J. Christensen-Dalsgaard
On the inference of stellar ages and convective-core properties in main-sequence solar-like pulsators
Monthly Notices of the Royal Astronomical Society
2013 December
>> Abstract>> ADS>> DOI

J. H. C. Martins, P. Figueira, N. C. Santos, C. Lovis
Spectroscopic direct detection of reflected light from extra-solar planets
Monthly Notices of the Royal Astronomical Society, 436, 2, 1215-1224
2013 December
>> Abstract>> ADS>> DOI

F. Pepe, A. Collier Cameron, D. W. Latham, E. Molinari, S. Udry, A. S. Bonomo, L. A. Buchhave, D. Charbonneau, R. Cosentino, C. D. Dressing et al. (including: P. Figueira)
An Earth-sized planet with an Earth-like density
Nature, 503, 377-380
2013 November
>> Abstract>> ADS>> DOI

C. G. Böhmer, F. S. N. Lobo, N. Tamanini
Einstein static universe in hybrid metric-Palatini gravity
Physical Review D, 88, 1040, 104019_1-104019_10
2013 November
>> Abstract>> ADS>> DOI

L. Benamati, A. Sozzetti, N. C. Santos, D. W. Latham
A Combined Astrometric and Spectroscopic Study of Metal-Poor Binaries
Publications of the Astronomical Society of the Pacific, 125, 944, 1315-1328
2013 November
>> Abstract>> ADS>> DOI

K. Perraut, S. Borgniet, M. S. Cunha, L. Bigot, I. M. Brandão, D. Mourard, N. Nardetto, O. Chesneau, H. McAlister, T. A. ten Brummelaar
The fundamental parameters of the roAp star 10 Aquilae
Astronomy and Astrophysics, 559
2013 November
>> Abstract>> ADS>> DOI

R. A. Marino, F. F. Rosales-Ortega, S. F. Sánchez, A. Gil de Paz, J. M. Vílchez Medina, D. Miralles-Caballero, C. Kehrig, E. Pérez-Montero, V. Stanishev, J. Iglésias-Páramo et al. (including: P. Papaderos)
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data
Astronomy and Astrophysics, 559
2013 November
>> Abstract>> ADS>> DOI

A. García Hernández, A. Moya Bedón, E. Michel, J.-C. Suárez, E. Poretti, S. Martín-Ruiz, P. J. Amado, R. Garrido, E. Rodriguez, M. Rainer
An in-depth study of HD174966 with CoRoT photometry and HARPS spectroscopy
Large separation as a new observable for δ Scuti stars

Astronomy and Astrophysics, 559
2013 November
>> Abstract>> ADS>> DOI

S. A. Levshakov, D. Reimers, C. Henkel, B. Winkel, A. Mignano, M. Centurión, P. Molaro
Limits on the spatial variations of the electron-to-proton mass ratio in the Galactic plane
Astronomy and Astrophysics, 559
2013 November
>> Abstract>> ADS>> DOI

C. S. Carvalho, D. Vlachakis, G. Tsiliki, V. Megalooikonomou, S. Kossida
Protein signatures using electrostatic molecular surfaces in harmonic space
PeerJ, 1, e185_1-e185_18
2013 October
>> Abstract>> ADS>> DOI

A. M. M. Trindade, P. P. Avelino, P. T. P. Viana
Biased cosmological parameter estimation with galaxy cluster counts in the presence of primordial non-Gaussianities
Monthly Notices of the Royal Astronomical Society, 435, 1, 782-785
2013 October
>> Abstract>> ADS>> DOI

H. Messias, B. Mobasher, J. Afonso
Hot-dust (690 K) Luminosity Density and Its Evolution in the Last 7.5 Gyr
The Astrophysical Journal, 776, 2, 117_1-117_12
2013 October
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, M. K. Mak
A Chiellini type integrability condition for the generalized first kind Abel differential equation
Universal Journal of Applied Mathematics, 1, 101-104
2013 October
>> Abstract>> ADS>> DOI

A. Mortier, N. C. Santos, S. G. Sousa, J. M. Fernandes, V. Zh. Adibekyan, E. Delgado Mena, M. Montalto, G. Israelian
New and updated stellar parameters for 90 transit hosts
The effect of the surface gravity

Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

T. A. Nazaryan, A. R. Petrosian, A. A. Hakobyan, V. Zh. Adibekyan, D. Kunth, G. A. Mamon, M. Turatto, L. S. Aramyan
Paired galaxies with different activity levels and their supernovae
Astrophysics and Space Science, 437, 2, 365-374
2013 October
>> Abstract>> ADS>> DOI

M. S. N. Kumar
Radiatively driven Rayleigh-Taylor instability candidates around a forming massive star system
NACO adaptive optics and VISIR study of G333.6-0.2

Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

M. Oshagh, G. Boué, P. Figueira, N. C. Santos, N. Haghighipour
Probing the effect of gravitational microlensing on the measurements of the Rossiter-McLaughlin effect
Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

C. Moutou, A. S. Bonomo, G. Bruno, G. Montagnier, F. Bouchy, J.-M. Almenara, S. C. C. Barros, M. Deleuil, R. F. Díaz, G. Hébrard, A. Santerne
SOPHIE velocimetry of Kepler transit candidates
IX. KOI-415 b: a long-period, eccentric transiting brown dwarf to an evolved Sun

Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

M. E. Filho, B. Winkel, J. Sánchez Almeida, J. A. L. Aguerri, R. O. Amorín Barbieri, Y. Ascasibar, B. G. Elmegreen, D. M. Elmegreen, J. M. Gomes, A. Humphrey et al. (including: P. Lagos, P. Papaderos)
Extremely metal-poor galaxies: The HI content
Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

I. Boisse, J. D. Hartman, G. Á. Bakos, K. Penev, Z. Csubry, B. Béky, D. W. Latham, A. Bieryla, G. Torres, G. Kovács
HAT-P-42b and HAT-P-43b
Two inflated transiting hot Jupiters from the HATNet Survey

Astronomy and Astrophysics, 558
2013 October
>> Abstract>> ADS>> DOI

D. Farrah, V. Lebouteiller, H. W. W. Spoon, J. Bernard-Salas, C. Pearson, D. Rigopoulou, H. A. Smith, E. González-Alfonso, D. L. Clements, A. Efstathiou et al. (including: J. Afonso)
Far-infrared Fine-structure Line Diagnostics of Ultraluminous Infrared Galaxies
The Astrophysical Journal, 776, 1, 38_1-38_66
2013 September
>> Abstract>> ADS>> DOI

S. Capozziello, T. Harko, T. S. Koivisto, F. S. N. Lobo, G. J. Olmo
Galactic rotation curves in hybrid metric-Palatini gravity
Astroparticle Physics, 50, 65-75
2013 September
>> Abstract>> ADS>> DOI

H. Rahmani, M. Wendt, R. Srianand, P. Noterdaeme, P. Petitjean, P. Molaro, J. B. Whitmore, M. T. Murphy, M. Centurión, H. Fathivavsari et al. (including: C. J. A. P. Martins)
The UVES Large Program for Testing Fundamental Physics II: Constraints on a Change in μ Towards Quasar HE 0027-1836
Monthly Notices of the Royal Astronomical Society, 435, 1, 861-878
2013 September
>> Abstract>> ADS>> DOI

T. Dahlen, B. Mobasher, S. M. Faber, H. C. Ferguson, G. Barro, S. L. Finkelstein, K. Finlator, A. Fontana, R. Grützbauch, S. Johnson
A Critical Assessment of Photometric Redshift Methods: A CANDELS Investigation
The Astrophysical Journal, 775, 2, 93_1-93_19
2013 September
>> Abstract>> ADS>> DOI

J. Molenda-Żakowicz, S. G. Sousa, A. Frasca, K. Uytterhoeven, M. Briquet, H. Van Winckel, D. Drobek, E. Niemczura, P. Lampens, J. Lykke et al. (including: J. F. Gameiro, A. Mortier, M. Tsantaki)
Atmospheric parameters of 169 F-, G-, K- and M-type stars in the Kepler field
Monthly Notices of the Royal Astronomical Society, 434, 2, 1422-1434
2013 September
>> Abstract>> ADS>> DOI

M. Villar-Martín, M. Rodríguez, G. Drouart, B. Emonts, L. Colina, A. Humphrey, S. García Burillo, J. Graciá Carpio, P. Planesas, M. Pérez Torres, S. Arribas
Molecular gas in type 2 quasars at z ∼ 0.2-0.3
Monthly Notices of the Royal Astronomical Society, 434, 2, 978-991
2013 September
>> Abstract>> ADS>> DOI

T. W. R. Monroe, J. Meléndez, I. Ramírez, D. Yong, M. Bergemann, M. Asplund, J. Bean, M. Bedell, M. Tucci Maia, K. Lind et al. (including: M. Bazot)
High Precision Abundances of the Old Solar Twin HIP 102152: Insights on Li Depletion from the Oldest Sun
The Astrophysical Journal Letters, 774, 2, L32_1-L32_6
2013 September
>> Abstract>> ADS>> DOI

A. Liddle, M. Cortês
Cosmic Microwave Background Anomalies in an Open Universe
Physical Review Letters, 111, 1113, 111302_1-111302_5
2013 September
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results
XI. The gas content of dark matter halos: the Sunyaev-Zeldovich-stellar mass relation for locally brightest galaxies

Astronomy and Astrophysics, 557
2013 September
>> Abstract>> ADS>> DOI

C. S. Carvalho, I. Tereno, S. Basilakos
CMB lensing reconstruction from the WMAP 7-year data
Physical Review D, 88, 0620, 062002_1-062002_10
2013 September
>> Abstract>> ADS>> DOI

A. Mortier, N. C. Santos, S. G. Sousa, V. Zh. Adibekyan, E. Delgado Mena, M. Tsantaki, G. Israelian, M. Mayor
New and updated stellar parameters for 71 evolved planet hosts
On the metallicity - giant planet connection

Astronomy and Astrophysics, 557
2013 September
>> Abstract>> ADS>> DOI

F. Pepe, S. Cristiani, R. Rebolo López, N. C. Santos, H. Dekker, D. Mégevand, F. M. Zerbi, A. Cabral, P. Molaro, P. Di Marcantonio et al. (including: M. Abreu, P. Figueira, C. J. A. P. Martins, M. A. Monteiro, P. Santos, S. G. Sousa)
ESPRESSO - An Echelle SPectrograph for Rocky Exoplanets Search and Stable Spectroscopic Observations
The Messenger, 153, 6-16
2013 September
>> Abstract>> ADS

P. Figueira, N. C. Santos, F. Pepe, C. Lovis, N. Nardetto
Line-profile variations in radial-velocity measurements
Two alternative indicators for planetary searches

Astronomy and Astrophysics, 557
2013 September
>> Abstract>> ADS>> DOI

A. Santerne, F. Fressin, R. F. Díaz, P. Figueira, J.-M. Almenara, N. C. Santos
The contribution of secondary eclipses as astrophysical false positives to exoplanet transit surveys
Astronomy and Astrophysics, 557
2013 September
>> Abstract>> ADS>> DOI

S. Capozziello, T. Harko, F. S. N. Lobo, G. J. Olmo
Hybrid Modified Gravity Unifying Local Tests, Galactic Dynamics and Late-Time Cosmic Acceleration
International Journal of Modern Physics D, 22, 1342, 1342006_1-1342006-7
2013 August
>> Abstract>> ADS>> DOI

C. Lani, O. Almaini, W. G. Hartley, A. Mortlock, B. Häußler, R. W. Chuter, C. Simpson, A. van der Wel, R. Grützbauch, C. J. Conselice
Evidence for a correlation between the sizes of quiescent galaxies and local environment to z ˜ 2
Monthly Notices of the Royal Astronomical Society, 435, 1, 1_207-1_221
2013 August
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, M. K. Mak, S. V. Sushkov
Structure of neutron, quark, and exotic stars in Eddington-inspired Born-Infeld gravity
Physical Review D, 88, 0440, 044032_1-044032_12
2013 August
>> Abstract>> ADS>> DOI

X. Bonfils, G. Lo Curto, A. C. M. Correia, J. Laskar, S. Udry, X. Delfosse, T. Forveille, N. Astudillo, W. Benz, F. Bouchy et al. (including: V. Neves, N. C. Santos)
The HARPS search for southern extra-solar planets
XXXIV. A planetary system around the nearby M dwarf GJ 163, with a super-Earth possibly in the habitable zone

Astronomy and Astrophysics, 556
2013 August
>> Abstract>> ADS>> DOI

P. P. Avelino, C. F. V. Gomes
Generalized Layzer-Irvine equation: The role of dark energy perturbations in cosmic structure formation
Physical Review D, 88, 4, 043514_1-043514_5
2013 August
>> Abstract>> ADS>> DOI

L. Gizon, J. Ballot, E. Michel, T. Stahn, G. Vauclair, H. Bruntt, P.-O. Quirion, O. Benomar, S. Vauclair, T. Appourchaux et al. (including: M. Bazot, T. L. Campante)
Seismic constraints on rotation of Sun-like star and mass of exoplanet
Proceedings of the National Academy of Sciences, 110, 33, 13267-13271
2013 August
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, H. R. Sepangi, S. Shahidi
Further matters in space-time geometry: f(R,T,Rµ?Tµ?) gravity
Physical Review D, 88, 0440, 044023_1-044023_18
2013 August
>> Abstract>> ADS>> DOI

C. Karoff, T. S. Metcalfe, W. J. Chaplin, S. Frandsen, F. Grundahl, H. Kjeldsen, J. Christensen-Dalsgaard, M. B. Nielsen, S. Frimann, A. O. Thygesen et al. (including: S. G. Sousa)
Sounding stellar cycles with Kepler - II. Ground-based observations
Monthly Notices of the Royal Astronomical Society, 433, 4, 3227-3238
2013 August
>> Abstract>> ADS>> DOI

M. Oshagh, N. C. Santos, I. Boisse, G. Boué, M. Montalto, X. Dumusque, N. Haghighipour
Effect of stellar spots on the high precision transit light curve
Astronomy and Astrophysics, 556
2013 August
>> Abstract>> ADS>> DOI

N. C. Santos, S. G. Sousa, A. Mortier, V. Neves, V. Zh. Adibekyan, M. Tsantaki, E. Delgado Mena, X. Bonfils, G. Israelian, M. Mayor, S. Udry
SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs
I. New atmospheric parameters and masses for 48 stars with planets

Astronomy and Astrophysics, 556
2013 August
>> Abstract>> ADS>> DOI

J. P. Mimoso, M. Le Delliou, F. C. Mena
Local conditions separating expansion from collapse in spherically symmetric models with anisotropic pressures
Physical Review D, 88, 0435, 043501_1-043501_16
2013 August
>> Abstract>> ADS>> DOI

R. Vio, P. Andreani, E. P. G. Ramos, A. C. da Silva
An approach to detection of point sources in very high-resolution microwave maps
Astronomy and Astrophysics, 556
2013 August
>> Abstract>> ADS>> DOI

M. Le Delliou, J. P. Mimoso, F. C. Mena, M. Fontanini, D. C. Guariento, E. Abdalla
Separating expansion and collapse in general fluid models with heat flux
Physical Review D, 88, 0273, 027301_1-027301_5
2013 July
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo
Cosmological anisotropy from non-comoving dark matter and dark energy
Journal of Cosmology and Astroparticle Physics, 07
2013 July
>> Abstract>> ADS>> DOI

H. W. W. Spoon, D. Farrah, V. Lebouteiller, E. González-Alfonso, J. Bernard-Salas, T. Urrutia, D. Rigopoulou, M. S. Westmoquette, H. A. Smith, J. Afonso
Diagnostics of AGN-Driven Molecular Outflows in ULIRGs from Herschel-PACS Observations of OH at 119 mum
The Astrophysical Journal, 775, 2, 127_1-127_19
2013 July
>> Abstract>> ADS>> DOI

L. Sousa, P. P. Avelino
Stochastic gravitational wave background generated by cosmic string networks: Velocity-dependent one-scale model versus scale-invariant evolution
Physical Review D, 88, 2
2013 July
>> Abstract>> ADS>> DOI

S. Capozziello, T. Harko, T. S. Koivisto, F. S. N. Lobo, G. J. Olmo
The virial theorem and the dark matter problem in hybrid metric-Palatini gravity
Journal of Cosmology and Astroparticle Physics, 07
2013 July
>> Abstract>> ADS>> DOI

M. C. Ferreira, M. D. Julião, C. J. A. P. Martins, A. M. R. V. L. Monteiro
A test of unification towards the radio source PKS1413+135
Physics Letters B, 724, 1-3, 1-4
2013 July
>> Abstract>> ADS>> DOI

L. Bizzocchi, P. Caselli, E. Leonardo, L. Dore
Detection of 15NNH+ in L1544: non-LTE modelling of dyazenilium hyperfine line emission and accurate 14N/15N values
Astronomy and Astrophysics, 555, A109
2013 July
>> Abstract>> ADS>> DOI

F. S. N. Lobo, G. J. Olmo, D. Rubiera-Garcia
Semiclassical geons as solitonic black hole remnants
Journal of Cosmology and Astroparticle Physics, 07
2013 July
>> Abstract>> ADS

S. J. Murphy, A. Pigulski, D. W. Kurtz, J.-C. Suárez, G. Handler, L. Balona, B. Smalley, K. Uytterhoeven, R. Szabó, A. O. Thygesen
Asteroseismology of KIC 11754974: a high-amplitude SX Phe pulsator in a 343-d binary system
Monthly Notices of the Royal Astronomical Society, 432, 3, 2284-2297
2013 July
>> Abstract>> ADS>> DOI

J. Brinchmann, S. Charlot, G. Kauffmann, T. Heckman, S. D. M. White, C. Tremonti
Estimating gas masses and dust-to-gas ratios from optical spectroscopy
Advances in Space Research, 432, 3, 2112-2140
2013 July
>> Abstract>> ADS>> DOI

L. Balona, G. Catanzaro, L Crause, M. S. Cunha, D. Gandolfi, A. Hatzes, P. Kabath, K. Uytterhoeven, P. De Cat
The unusual roAp star KIC 8677585
Monthly Notices of the Royal Astronomical Society, 432, 4, 2808-2817
2013 July
>> Abstract>> ADS>> DOI

P. Papaderos, J. M. Gomes, J. M. Vílchez Medina, C. Kehrig, M. D. Lehnert, B. Ziegler, S. F. Sánchez, B. Husemann, A. Monreal-Ibero, R. García-Benito
Nebular emission and the Lyman continuum photon escape fraction in CALIFA early-type galaxies
Astronomy and Astrophysics, 555
2013 July
>> Abstract>> ADS>> DOI

M. Tsantaki, S. G. Sousa, V. Zh. Adibekyan, N. C. Santos, A. Mortier, G. Israelian
Deriving precise parameters for cool solar-type stars
Optimizing the iron line list

Astronomy and Astrophysics, 555
2013 July
>> Abstract>> ADS>> DOI

P. Molaro, M. Centurión, J. B. Whitmore, T. M. Evans, M. T. Murphy, I. I. Agafonova, P. Bonifacio, S. D'Odorico, S. A. Levshakov, S. Lopez et al. (including: C. J. A. P. Martins)
The UVES Large Program for testing fundamental physics
I. Bounds on a change in α towards quasar HE2217-2818

Astronomy and Astrophysics, 555
2013 July
>> Abstract>> ADS>> DOI

E. Covino, M. Esposito, M. Barbieri, L. Mancini, V. Nascimbeni, R. Claudi, S. Desidera, R. Gratton, A. F. Lanza, A. Sozzetti et al. (including: N. C. Santos)
The GAPS programme with HARPS-N at TNG?
I. Observations of the Rossiter-McLaughlin effect and characterisation of the transiting system Qatar-1

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

S. Spezzano, S. Brünken, P. Schilke, P. Caselli, K. M. Menten, M. C. McCarthy, L. Bizzocchi, S. P. Treviño-Morales, Y. Aikawa, S. Schlemmer
Interstellar Detection of c-C3D2
The Astrophysical Journal Letters, 769, 2, L19_1-L19_6
2013 June
>> Abstract>> ADS>> DOI

A. H. Prestwich, M. Tsantaki, A. Zezas, F. Jackson, T. P. Roberts, R. Foltz, T. Linden, V. Kalogera
Ultra-luminous X-Ray Sources in the Most Metal Poor Galaxies
The Astrophysical Journal, 769, 2, 92_1-92_9
2013 June
>> Abstract>> ADS>> DOI

R. Sánchez-Janssen, R. O. Amorín Barbieri, M. García-Vargas, J. M. Gomes, M. Huertas-Company, F. Jiménez-Esteban, M. Mollá, P. Papaderos, E. Pérez-Montero, C. Rodrigo, J. Sánchez Almeida, E. Solano
A Virtual Observatory Census to Address Dwarfs Origins
AVOCADO - I. Science goals, sample selection and analysis tools

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

S. Desidera, A. Sozzetti, A. S. Bonomo, R. Gratton, E. Poretti, R. Claudi, D. W. Latham, L. Affer, R. Cosentino, M. Damasso et al. (including: N. C. Santos)
The GAPS programme with HARPS-N at TNG
II. No giant planets around the metal-poor star HIP 11952

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

V. Silva Aguirre, S. Basu, I. M. Brandão, J. Christensen-Dalsgaard, S. Deheuvels, G. Doǧan, T. S. Metcalfe, A. M. Serenelli, J. Ballot, W. J. Chaplin et al. (including: M. S. Cunha, S. G. Sousa)
Stellar Ages and Convective Cores in Field Main-sequence Stars: First Asteroseismic Application to Two Kepler Targets
The Astrophysical Journal, 769, 2, 141_1-141_17
2013 June
>> Abstract>> ADS>> DOI

S. F. Sánchez, F. F. Rosales-Ortega, B. Jungwiert, J. Iglésias-Páramo, J. M. Vílchez Medina, R. A. Marino, C. J. Walcher, B. Husemann, D. Mast, A. Monreal-Ibero et al. (including: P. Papaderos, J. M. Gomes)
The Mass-Metallicity relation explored with CALIFA:
I. Is there a dependence on the star formation rate?

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

G. Hébrard, J.-M. Almenara, A. Santerne, M. Deleuil, C. Damiani, A. S. Bonomo, F. Bouchy, G. Bruno, R. F. Díaz, G. Montagnier, C. Moutou
KOI-200 b and KOI-889 b: two transiting exoplanets detected and characterized with Kepler, SOPHIE and HARPS-N
Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results
X. Physics of the hot gas in the Coma cluster

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

V. Zh. Adibekyan, P. Figueira, N. C. Santos, A. A. Hakobyan, S. G. Sousa, G. Pace, E. Delgado Mena, A. C. Robin, G. Israelian, J. I. González Hernández
Kinematics and chemical properties of the Galactic stellar populations
The HARPS FGK dwarfs sample

Astronomy and Astrophysics, 554
2013 June
>> Abstract>> ADS>> DOI

L. S. Aramyan, A. R. Petrosian, A. A. Hakobyan, G. A. Mamon, D. Kunth, M. Turatto, V. Zh. Adibekyan, T. A. Nazaryan
On the Nature of Unconfirmed Supernovae
Astrophysics, 56, 2, 153-164
2013 June
>> Abstract>> ADS>> DOI

M. Vaňko, M. Ammler-von Eiff, T. Pribulla, R. Chini, E. Covino, R. Newhäuser
The eclipsing binary TY CrA revisited: What near-IR light curves tell us
Monthly Notices of the Royal Astronomical Society, 431, 3, 2230-2239
2013 May
>> Abstract>> ADS>> DOI

O. L. Creevey, F. Thévenin, S. Basu, W. J. Chaplin, L. Bigot, Y. Elsworth, D. Huber, M. J. P. F. G. Monteiro, A. M. Serenelli
A large sample of calibration stars for Gaia: log g from Kepler and CoRoT fields
Monthly Notices of the Royal Astronomical Society, 431, 3, 2419-2432
2013 May
>> Abstract>> ADS>> DOI

B.-O. Demory, G. Torres, V. Neves, L. Rogers, M. Gillon, E. Horch, P. Sullivan, X. Bonfils, X. Delfosse, T. Forveille et al. (including: N. C. Santos)
Spitzer observations of GJ 3470 b: A very low-density neptune-size planet orbiting a metal-rich m dwarf
The Astrophysical Journal, 768, 2, 154_1-154_9
2013 May
>> Abstract>> ADS>> DOI

A. R. Belu, F. Selsis, S. N. Raymond, E. Pallé, R. A. Street, D. K. Sahu, K von Braun, E. Bolmont, P. Figueira, G. C. Anupama, I. Ribas
Habitable Planets Eclipsing Brown Dwarfs: Strategies for Detection and Characterization
The Astrophysical Journal, 768, 2, 125_1-125_12
2013 May
>> Abstract>> ADS>> DOI

X. Delfosse, X. Bonfils, T. Forveille, S. Udry, M. Mayor, F. Bouchy, M. Gillon, C. Lovis, V. Neves, F. Pepe et al. (including: N. C. Santos)
The HARPS search for southern extra-solar planets
XXXIII. Super-Earths around the M-dwarf neighbors Gl 433 and Gl 667C

Astronomy and Astrophysics, 553
2013 May
>> Abstract>> ADS>> DOI

J. Delabrouille, Betoule. M., J.-B. Melin, M.-A. Miville-Deschênes, J. González-Nuevo, M. Le Jeune, G. Castex, G. de Zotti, S. Basak, M. Ashdown et al. (including: A. C. da Silva)
The pre-launch Planck Sky Model: a model of sky emission at submillimetre to centimetre wavelengths
Astronomy and Astrophysics, 553
2013 May
>> Abstract>> ADS>> DOI

P. I. Pápics, A. Tkachenko, C. Aerts, M. Briquet, P. Marcos-Arenal, P. G. Beck, K. Uytterhoeven, A. Triviño Hage, J. Southworth, K. I. Clubb et al. (including: J. F. Gameiro)
Two new SB2 binaries with main sequence B-type pulsators in the Kepler field
Astronomy and Astrophysics, 553
2013 May
>> Abstract>> ADS>> DOI

Y. Gómez Maqueo Chew, F. Faedi, P. Cargile, A. P. Doyle, L. Ghezzi, S. G. Sousa, S. C. C. Barros, L. Hebb, K. Cunha, S. C. Schuler et al. (including: N. C. Santos)
The Homogeneous Study of Transiting Systems (HoSTS) I. The Pilot Study of WASP-13
The Astrophysical Journal, 768, 1, 79_1-79_12
2013 May
>> Abstract>> ADS>> DOI

O. Kochukhov, D. Alentiev, T. Ryabchikova, S. Boyko, M. S. Cunha, V. Tsymbal, W. W. Weiss
Discovery of new rapidly oscillating Ap pulsators in the UVES survey of cool magnetic Ap stars
Monthly Notices of the Royal Astronomical Society, 431, 3, 2808-2819
2013 May
>> Abstract>> ADS>> DOI

A. Humphrey, J. Vernet, M. Villar-Martín, S. Di Serego Alighieri, R. A. E. Fosbury, A. Cimatti
Polarized extended Lyα emission from a z=2.3 radio galaxy
The Astrophysical Journal Letters, 768, 1, L3_1-L3_5
2013 May
>> Abstract>> ADS>> DOI

J. Iglésias-Páramo, J. M. Vílchez Medina, L. Galbany, S. F. Sánchez, F. F. Rosales-Ortega, D. Mast, R. García-Benito, B. Husemann, J. A. L. Aguerri, J. Alves et al. (including: J. M. Gomes, P. Papaderos)
Aperture corrections for disk galaxy properties derived from the CALIFA survey
Balmer emission lines in spiral galaxies

Astronomy and Astrophysics, 553
2013 May
>> Abstract>> ADS>> DOI

F. S. N. Lobo, F. Parsaei, N. Riazi
New asymptotically flat phantom wormhole solutions
Physical Review D, 87, 0840, 084030_1-084030_11
2013 April
>> Abstract>> ADS>> DOI

J. Chung, S.-C. Rey, E.-C. Sung, B.-S. Yeom, A. Humphrey, W. Yi, J. Kyeong
Enhanced nitrogen in morphologically disturbed blue compact galaxies at 0.20 < z < 0.35: Probing galaxy merging features
The Astrophysical Journal Letters, 767, 1, L15_1-L15_5
2013 April
>> Abstract>> ADS>> DOI

W. G. Hartley, O. Almaini, A. Mortlock, C. J. Conselice, R. Grützbauch, C. Simpson, E. J. Bradshaw, R. W. Chuter, S. Foucaud, M. Cirasuolo
Studying the emergence of the red sequence through galaxy clustering: host halo masses at z > 2
Monthly Notices of the Royal Astronomical Society, 431, 4, 4_3045-4_3059
2013 April
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, M. K. Mak
Integrability cases for the anharmonic oscillator equation
Journal of Pure and Applied Mathematics: Advances and Applications, 10, 1, 1_115-1_129
2013 April
>> Abstract>> ADS

S. Capozziello, T. Harko, T. S. Koivisto, F. S. N. Lobo, G. J. Olmo
Cosmology of hybrid metric-Palatini f(X)-gravity
Journal of Cosmology and Astroparticle Physics, 04
2013 April
>> Abstract>> ADS>> DOI

J. I. González Hernández, E. Delgado Mena, S. G. Sousa, G. Israelian, N. C. Santos, V. Zh. Adibekyan, S. Udry
Searching for the signatures of terrestrial planets in F-, G-type main-sequence stars
Astronomy and Astrophysics, 552
2013 April
>> Abstract>> ADS>> DOI

P. T. P. Viana, N. Mehrtens, C. D. Harrison, A. K. Romer, C. A. Collins, M. Hilton, B. Hoyle, S. T. Kay, A. Liddle, J. A. Mayers
The XMM Cluster Survey: Present status and latest results
Astronomische Nachrichten, 334, 4/5, 462-465
2013 April
>> Abstract>> ADS>> DOI

S. C. C. Barros, G. Boué, N. P. Gibson, D. Pollacco, A. Santerne, F. P. Keenan, I. Skillen, R. A. Street
Transit timing variations in WASP-10b induced by stellar activity
Monthly Notices of the Royal Astronomical Society, 430, 4, 3032-3047
2013 April
>> Abstract>> ADS>> DOI

C. Karoff, T. L. Campante, J. Ballot, T. Kallinger, M. Gruberbauer, R. A. García, D. A. Caldwell, J. L. Christiansen, K. Kinemuchi
Observations of Intensity Fluctuations Attributed to Granulation and Faculae on Sun-like Stars from the Kepler Mission
The Astrophysical Journal, 767, 1, 34_1-34_10
2013 April
>> Abstract>> ADS>> DOI

Á. Sánchez-Monge, R. Cesaroni, M. T. Beltrán, M. S. N. Kumar, T. Stanke, H. Zinnecker, S. Etoka, D. Galli, C. A. Hummel, L. Moscadelli
A candidate circumbinary Keplerian disk in G35.20-0.74 N:
A study with ALMA

Astronomy and Astrophysics, 552
2013 April
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, M. K. Mak, S. V. Sushkov
Modified-gravity wormholes without exotic matter
Physical Review D, 87, 0675, 067504_1-067504_5
2013 March
>> Abstract>> ADS>> DOI

I. Garate-Lopez, R. Hueso, A. Sánchez-Lavega, J. Peralta, G. Piccioni, P. Drossart
A chaotic long-lived vortex at the southern pole of Venus
Nature Geoscience, 6, 254-257
2013 March
>> Abstract>> ADS>> DOI

I. De Looze, M. Baes, A. Boselli, L. Cortese, J. Fritz, R. Auld, G. J. Bendo, S. Bianchi, M. Boquien, M. Clemens et al. (including: M. Grossi, C. Pappalardo)
The Herschel Virgo Cluster Survey - XIV. Transition-type dwarf galaxies in the Virgo cluster
Monthly Notices of the Royal Astronomical Society, 436, 2, 2_1057-2_1073
2013 March
>> Abstract>> ADS>> DOI

S. Di Serego Alighieri, S. Bianchi, C. Pappalardo, S. Zibetti, R. Auld, M. Baes, G. J. Bendo, E. Corbelli, J. Davies, T. Davis et al. (including: M. Grossi)
The Herschel Virgo Cluster Survey. XIII. Dust in early-type galaxies
Astronomy and Astrophysics, 552, A8
2013 March
>> Abstract>> ADS>> DOI

G. A. Mamon, A. Biviano, G. Boué
MAMPOSSt: Modelling Anisotropy and Mass Profiles of Observed Spherical Systems - I. Gaussian 3D velocities
Monthly Notices of the Royal Astronomical Society, 429, 4, 3079-3098
2013 March
>> Abstract>> ADS>> DOI

M. Marmier, D. Ségransan, S. Udry, M. Mayor, F. Pepe, D. Queloz, C. Lovis, D. Naef, N. C. Santos, R. Alonso et al. (including: P. Figueira)
The CORALIE survey for southern extrasolar planets
XVII. New and updated long period and massive planets

Astronomy and Astrophysics, 551
2013 March
>> Abstract>> ADS>> DOI

V. Neves, X. Bonfils, N. C. Santos, X. Delfosse, T. Forveille, F. Allard, S. Udry
Metallicity of M dwarfs
III. Planet-metallicity and planet-stellar mass correlations of the HARPS GTO M dwarf sample

Astronomy and Astrophysics, 551
2013 March
>> Abstract>> ADS>> DOI

G. Pace
Chromospheric activity as age indicator
An L-shaped chromospheric-activity versus age diagram

Astronomy and Astrophysics, 551
2013 March
>> Abstract>> ADS>> DOI

G. Lo Curto, M. Mayor, W. Benz, F. Bouchy, G. Hébrard, C. Lovis, C. Moutou, D. Naef, F. Pepe, D. Queloz et al. (including: N. C. Santos)
The HARPS search for southern extra-solar planets
XXXII. New multi-planet systems in the HARPS volume limited sample: a super-Earth and a Neptune in the habitable zone?

Astronomy and Astrophysics, 551
2013 March
>> Abstract>> ADS>> DOI

A. Mortier, N. C. Santos, S. G. Sousa, G. Israelian, M. Mayor, S. Udry
On the functional form of the metallicity-giant planet correlation
Astronomy and Astrophysics, 551
2013 March
>> Abstract>> ADS>> DOI

J. P. Mimoso, D. Pavón
Entropy evolution of universes with initial and final de Sitter eras
Physical Review D, 87, 0473, 047302_1-047302_5
2013 February
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo
Irreversible thermodynamic description of interacting dark energy-dark matter cosmological models
Physical Review D, 87, 0440, 044018_1-044018_12
2013 February
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results
VIII. Filaments between interacting clusters

Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

T. Harko, F. S. N. Lobo, O. Minazzoli
Extended f(R,Lm) gravity with generalized scalar field and kinetic term dependences
Physical Review D, 87, 047, 047501_1-047501_6
2013 February
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro, J.G. Bartlett et al. (including: A. C. da Silva)
Planck Intermediate Results. IV. The XMM-Newton validation programme for new Planck galaxy clusters
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results. III. The relation between galaxy cluster mass and Sunyaev-Zeldovich signal
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results. VI: The dynamical structure of PLCKG214.6+37.0, a Planck discovered triple system of galaxy clusters.
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

D. Cunha, P. Figueira, N. C. Santos, C. Lovis, G. Boué
Impact of stellar companions on precise radial velocities
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

G. Boué, M. Montalto, I. Boisse, M. Oshagh, N. C. Santos
New analytical expressions of the Rossiter-McLaughlin effect adapted to different observation techniques
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro, E. Battaner, R. Battye et al. (including: A. C. da Silva)
Planck Intermediate Results II: Comparison of Sunyaev-Zeldovich measurements from Planck and from the Arcminute Microkelvin Imager for 11 galaxy clusters
Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

J. I. González Hernández, E. Delgado Mena, S. G. Sousa, G. Israelian, N. C. Santos, S. Udry
Volatile and refractory abundances of F- and G-type stars
Astronomische Nachrichten, 334, 1-2, 172-175
2013 February
>> Abstract>> ADS>> DOI

P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro et al. (including: A. C. da Silva)
Planck intermediate results
V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect

Astronomy and Astrophysics, 550
2013 February
>> Abstract>> ADS>> DOI

V. Silva Aguirre, L. Casagrande, S. Basu, T. L. Campante, W. J. Chaplin, D. Huber, A. Miglio, A. M. Serenelli, KASC WG1
Determining distances using asteroseismic methods
Astronomische Nachrichten, 334, 1-2, 22-25
2013 February
>> Abstract>> ADS>> DOI

R. I. Thompson, C. J. A. P. Martins, P. E. Vielzeuf
Constraining cosmologies with fundamental constants - I. Quintessence and K-essence
Monthly Notices of the Royal Astronomical Society, 428, 3, 2232-2240
2013 January
>> Abstract>> ADS>> DOI

R. Auld, S. Bianchi, M. W. L. Smith, J. Davies, G. J. Bendo, S. Di Serego Alighieri, L. Cortese, M. Baes, D. J. Bomans, M. Boquien et al. (including: C. Pappalardo, M. Grossi)
The Herschel Virgo Cluster Survey - XII. FIR properties of optically selected Virgo cluster galaxies
Monthly Notices of the Royal Astronomical Society, 428, 3, http://adsabs.harvard.edu/abs/2013MNRAS.428.1880A-3_1880
2013 January
>> Abstract>> ADS

A. M. M. Leite, C. J. A. P. Martins, E. P. S. Shellard
Accurate calibration of the velocity-dependent one-scale model for domain walls
Physics Letters B, 718, 3, 740-744
2013 January
>> Abstract>> ADS>> DOI

G. Doǧan, T. S. Metcalfe, S. Deheuvels, M. P. Di Mauro, P. Eggenberger, O. L. Creevey, M. J. P. F. G. Monteiro, M. H. Pinsonneault, A. Frasca, C. Karoff et al. (including: S. G. Sousa, I. M. Brandão, T. L. Campante)
Characterizing two solar-type Kepler subgiants with asteroseismology: KIC10920273 AND KIC11395018
The Astrophysical Journal, 763, 1, 49_1-49_10
2013 January
>> Abstract>> ADS>> DOI

A.-N. Chené, J. Borissova, C. Bonatto, D. J. Majaess, G. L. Baume, J. R. A. Clarke, R. Kurtev, O. Schnurr, J.-C. Bouret, M. Catelan et al. (including: M. S. N. Kumar)
Massive open star clusters using the VVV survey
II. Discovery of six clusters with Wolf-Rayet stars

Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

R. Grützbauch, A. E. Bauer, I. Jørgensen, J. Varela
Suppression of star formation in the central 200 kpc of a z= 1.4 galaxy cluster
Monthly Notices of the Royal Astronomical Society, 428, 1, 923-924
2013 January
>> Abstract>> ADS>> DOI

F. Tamassia, L. Bizzocchi, C. Degli Esposti, L. Dore, M. Di Lauro, L. Fusina, M. Villa, E. Canè
Accurate ro-vibrational rest frequencies of DC4H at infrared and millimetre wavelengths
Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

X. Bonfils, X. Delfosse, S. Udry, T. Forveille, M. Mayor, C. Perrier, F. Bouchy, M. Gillon, C. Lovis, F. Pepe et al. (including: N. C. Santos)
The HARPS search for southern extra-solar planets
XXXI. The M-dwarf sample

Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

B. Husemann, K. Jahnke, S. F. Sánchez, D. Barrado-Navascues, S. Bekeraitè, D. J. Bomans, A. Castillo-Morales, C. Catalán-Torrecilla, R. Cid Fernandes, J. Falcón-Barroso et al. (including: J. M. Gomes, P. Papaderos)
CALIFA, the Calar Alto Legacy Integral Field Area survey:
II. First public data release

Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

M. Oshagh, I. Boisse, G. Boué, M. Montalto, N. C. Santos, X. Bonfils, N. Haghighipour
SOAP-T: a tool to study the light curve and radial velocity of a system with a transiting planet and a rotating spotted star
Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

A. Humphrey, L. Binette, M. Villar-Martín, I. Aretxaga, P. Papaderos
A massive bubble of extremely metal-poor gas around a collapsing Lyα blob at z = 2.54
Monthly Notices of the Royal Astronomical Society, 428, 1, 563-572
2013 January
>> Abstract>> ADS>> DOI

F. Bouchy, R. F. Díaz, G. Hébrard, L. Arnold, I. Boisse, X. Delfosse, S. Perruchot, A. Santerne
SOPHIE+: First results of an octagonal-section fiber for high-precision radial velocity measurements
Astronomy and Astrophysics, 549
2013 January
>> Abstract>> ADS>> DOI

SEE ALSO
Number of records during 2013: 133Return to latest articles List all articles in journals published during: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008.
Instituto de Astrofísica e Ciências do Espaço Universidade do Porto Faculdade de Ciências da Universidade de Lisboa Fundação para a Ciência e a Tecnologia