Publications (17)
The CARMENES search for exoplanets around M dwarfs -- LP 714-47b (TOI 442.01): Populating the Neptune desert
S. Dreizler, I., J. +134
We report the discovery of a Neptune-like planet (LP 714-47 b, P = 4.05204 d, m_b = 30.8 +/- 1.5 M_earth , R_b = 4.7 +/- 0.3 R_earth ) located in the 'hot Neptune desert'. Confirma…
ISM dust feedback from low to high mass stars
Falceta-Goncalves, D.
The dust component of the interstellar medium (ISM) has been extensively studied in the past decades. Late-type stars have been assumed as the main source of dust to the ISM, but r…
Optical Spectroscopic Observations of Gamma-Ray Blazar Candidates. VII. Follow-up Campaign in the Southern Hemisphere
Peña-Herazo, H. A., Marchesini +29
Searching for low energy counterparts of gamma-ray sources is one of the major challenges in modern gamma-ray astronomy. In the third Fermi source catalog about 30 % of detected so…
Morphology of star-forming clumps in ram-pressure stripped galaxies as seen by HST
Giunchi, E, Poggianti +18
We characterize the morphological properties of a statistically relevant sample of H and UV young star-forming clumps and optical complexes, observed with the \textit{Hubble Sp…
Thin current sheet behind the dipolarization front
Nakamura, R., Baumjohann +25
We report a unique conjugate observation of fast flows and associated current sheet disturbances in the near-Earth magnetotail by MMS (Magnetospheric Multiscale) and Cluster preced…
Optical spectroscopic observations of gamma-ray blazar candidates VIII: the 2016-2017 follow up campaign carried out at SPM, NOT, KPNO and SOAR telescopes
Marchesini, E. J., Peña-Herazo +24
The third Fermi source catalog lists 3033 gamma-ray sources above significance. More than 30% are classified as either unidentified/unassociated Gamma-ray sources (UGSs), wit…
NGC 4262: a Virgo galaxy with an extended ultraviolet ring
Bettoni, D., Buson +3
The Galaxy Ultraviolet Explorer (GALEX) satellite has recently shown the presence of an extended, outer ring studded with UV-bright knots surrounding the lenticular galaxy NGC 4262…
Half-lives of neutron-rich Cd
Dunlop, R., Bildstein +69
The -decay half-lives of Cd have been measured with the newly commissioned GRIFFIN -ray spectrometer at the TRIUMF-ISAC facility. The time structures of…
On the age of the Nele asteroid family
V. Carruba, D. Vokrouhlický, D. +2
The Nele group, formerly known as the Iannini family, is one of the youngest asteroid families in the main belt. Previously, it has been noted that the pericenter longitudes $\varp…
Beyond the disk: EUV coronagraphic observations of the Extreme Ultraviolet Imager on board Solar Orbiter
Auchère, F., Berghmans +58
Most observations of the solar corona beyond 2 Rs consist of broadband visible light imagery from coronagraphs. The associated diagnostics mainly consist of kinematics and derivati…
Swift/XRT, Chandra and XMM-Newton observations of IGR J17091-3624 as it returns into quiescence
Pereyra, Margarita, Altamirano +11
IGR J17091-3624 is a low mass X-ray binary (LMXB) which received wide attention from the community thanks to its similarities with the bright black hole system GRS 1915+105. Both s…
Analytical determination of the stop band tuning of photonic crystals infiltrated with liquid crystals
Manzanares-Martinez, J., Castro-Garay +9
We demonstrate that the tuning of the optical properties of a photonic crystal infiltrated with liquid crystal can be calculate using the Von-Laue diffraction condition. We present…
UWISH2 -- The UKIRT Widefield Infrared Survey for H2
D., Froebrich, C. J. +56
We present the goals and preliminary results of an unbiased, near-infrared, narrow-band imaging survey of the First Galactic Quadrant (10deg<l<65deg ; -1.3deg<b<+1.3deg). This area…
Observational Tracking of the 2D Structure of Coronal Mass Ejections Between the Sun and 1 AU
Savani, N. P., Davies +18
The Solar TErrestrial RElations Observatory (STEREO) provides high cadence and high resolution images of the structure and morphology of coronal mass ejections (CMEs) in the inner…
New observations of z~7 galaxies: evidence for a patchy reionization
L. Pentericci, E. Vanzella, A. Fontana +18
We present new results from our search for z~7 galaxies from deep spectroscopic observations of candidate z-dropouts in the CANDELS fields. Despite the extremely low flux limits ac…
Which attenuation curves for star-forming galaxies?
Buat, V., Corre +5
Dust attenuation shapes the spectral energy distributions of galaxies and any modelling and fitting procedure of their spectral energy distributions must account for this process.…
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies
M. L. Ahnen, S. Ansoldi, L. A. Antonelli +154
We present the first joint analysis of gamma-ray data from the MAGIC Cherenkov telescopes and the Fermi Large Area Telescope (LAT) to search for gamma-ray signals from dark matter…