AF
A. F. Martinez Fiorenzano
astro-ph.EPastro-ph.SRastro-phastro-ph.IMastro-ph.GA
On Valency
published · living versionsW_kxbebmtq·v1 · currentpublished
An extremely low-density and temperate giant exoplanet
with A. Santerne, L. Malavolta, M. R. Kosiarek, F. Dai +66
1 version
Preprints & journals
85 papers in the corpus · 2004–2026The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters2607.09320v2 · A. Ruggieri, S. Desidera, M. Pinamonti et al.2026 · 0 citationsarXiv
The GAPS Programme at TNG LXXIV. A reanalysis of the planetary systems TOI-1272 and TOI-1694 with HARPS-N and retraction of the planetary interpretation of TOI-1272 c2606.21625v2 · L. Mancini, L. Naponiello, M. Damasso et al.2026 · 0 citationsA&A 712, A147 (2026)
Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903.41678587 · Wilson, Thomas G, Simpson, Anna M, Collier Cameron, Andrew et al.2026 · 1 citationScience (New York, N.Y.). 2026;392(6795):eadl2348
Constraining Small Planet Compositions for Future Missions2603.14552v1 · Larissa Palethorpe, Annelies Mortier, Jo Ann Egger et al.2026 · 1 citationarXiv
HARPS-N, TESS, and CHEOPS discover a transiting sub-Neptune and two outer companions around the bright solar analogue HD 854262511.08473v1 · F. Lienhard, A. Mortier, A. Collier Cameron et al.2025 · 2 citationsarXiv
A Decade of Solar High-Fidelity Spectroscopy and Precise Radial Velocities from HARPS-N2510.27635v1 · X. Dumusque, K. Al Moulla, M. Cretignier et al.2025 · 3 citationsarXiv
Granulation on a quiet K dwarf: HD 166620 I. Spectral signatures as a function of line-formation temperature2509.04573v2 · Ancy Anna John, Khaled Al Moulla, Niamh K. O'Sullivan et al.2025 · 5 citationsMon Not R Astron Soc (2025) 1974-1994
The HD 60779 Planetary System: A Transiting Sub-Neptune on a 30-day Orbit and a More Massive Outer World2508.16805v1 · Victoria DiTomasso, David Charbonneau, Andrew Vanderburg et al.2025 · 0 citationsarXiv
The GAPS Programme at TNG LXVIII. Characterization of the outer substellar companion around HD 72659 with a multi-technique approach2507.19063v2 · A. Ruggieri, A. Sozzetti, S. Desidera et al.2025 · 0 citationsarXiv
The Hot-Neptune Initiative (HONEI) I. Two hot sub-Neptunes on a close-in, eccentric orbit (TOI-5800 b) and a farther-out, circular orbit (TOI-5817 b)2505.10123v2 · L. Naponiello, S. Vissapragada, A. S. Bonomo et al.2025 · 6 citationsA&A 701, A79 (2025)
The GAPS Programme at TNG. LXI. Atmospheric parameters and elemental abundances of TESS young exoplanet host stars2409.00675v1 · S. Filomeno, K. Biazzo, M. Baratella et al.2024 · 0 citationsarXiv
Confronting compositional confusion through the characterisation of the sub-Neptune orbiting HD 779462403.04464v2 · L. Palethorpe, A. Anna John, A. Mortier et al.2024 · 2 citationsMNRAS, 529, 3323-3341 (2024)
The TESS-Keck Survey. XII. A Dense 1.8 R Ultra-Short-Period Planet Possibly Clinging to a High-Mean-Molecular-Weight Atmosphere After the First Gyr2402.07451v1 · Ryan A. Rubenzahl, Fei Dai, Andrew W. Howard et al.2024 · 0 citationsarXiv
Author Correction: A super-massive Neptune-sized planet.37863962 · Naponiello, Luca, Mancini, Luigi, Sozzetti, Alessandro et al.2023 · 1 citationNature. 2023;623(7986):E6
HD152843 b & c: the masses and orbital periods of a sub-Neptune and a super-puff Neptune2310.15068v1 · B. A. Nicholson, S. Aigrain, N. L. Eisner et al.2023 · 3 citationsarXiv
A hot mini-Neptune and a temperate, highly eccentric sub-Saturn around the bright K-dwarf TOI-21342310.13623v1 · F. Rescigno, G. H'ebrard, A. Vanderburg et al.2023 · 8 citationsarXiv
A super-massive Neptune-sized planet.37648866 · Naponiello, Luca, Mancini, Luigi, Sozzetti, Alessandro et al.2023 · 36 citationsNature. 2023;622(7982):255-260
A review of planetary systems around HD 99492, HD 147379 and HD 190007 with HARPS-N2308.05669v1 · M. Stalport, M. Cretignier, S. Udry et al.2023 · 11 citationsA&A 678, A90 (2023)
The GAPS programme at TNG XLIV. Projected rotational velocities of 273 exoplanet-host stars observed with HARPS-N2306.13468v1 · M. Rainer, S. Desidera, F. Borsa et al.2023 · 15 citationsA&A 676, A90 (2023)
TOI-4010: A System of Three Large Short-Period Planets With a Massive Long-Period Companion2306.05308v3 · Michelle Kunimoto, Andrew Vanderburg, Chelsea X. Huang et al.2023 · 18 citationsAJ, 166, 7 (2023)
The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters2306.04419v1 · M. Pinamonti, D. Barbato, A. Sozzetti et al.2023 · 8 citationsA&A 677, A122 (2023)
Cold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities. No excess of cold Jupiters in small planet systems2304.05773v2 · A. S. Bonomo, X. Dumusque, A. Massa et al.2023 · 121 citationsA&A 677, A33 (2023)
Hyades Member K2-136c: The Smallest Planet in an Open Cluster with a Precisely Measured Mass2304.02779v1 · Andrew W. Mayo, Courtney D. Dressing, Andrew Vanderburg et al.2023 · 13 citationsarXiv
The GAPS Programme at TNG XLII. A characterisation study of the multi-planet system around the 400 Myr-old star HD 63433 (TOI-1726)2303.15242v1 · M. Damasso, D. Locci, S. Benatti et al.2023 · 22 citationsarXiv
Kepler-102: Masses and Compositions for a Super-Earth and Sub-Neptune Orbiting an Active Star2211.05196v1 · Casey Brinkman, James Cadman, Lauren Weiss et al.2022 · 4 citationsarXiv
Independent validation of the temperate Super-Earth HD79211 b using HARPS-N2210.12211v1 · Victoria DiTomasso, Chantanelle Nava, Mercedes L'opez-Morales et al.2022 · 6 citationsarXiv
The GAPS Programme at TNG XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution2207.09760v2 · G. Guilluy, P. Giacobbe, I. Carleo et al.2022 · 51 citationsA&A 665, A104 (2022)
The GAPS Programme at TNG XXXIX -- Multiple molecular species in the atmosphere of the warm giant planet WASP-80 b unveiled at high resolution with GIANO-B2207.09761v1 · Ilaria Carleo, Paolo Giacobbe, Gloria Guilluy et al.2022 · 39 citationsarXiv
The GAPS Programme at TNG XL: A puffy and warm Neptune-sized planet and an outer Neptune-mass candidate orbiting the solar-type star TOI-14222207.03293v2 · L. Naponiello, L. Mancini, M. Damasso et al.2022 · 16 citationsA&A 667, A8 (2022)
The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b2206.03496v1 · D. Nardiello, L. Malavolta, S. Desidera et al.2022 · 46 citationsA&A 664, A163 (2022)
The GAPS Programme with HARPS-N at TNG. XXXV. Fundamental properties of transiting exoplanet host stars2205.15796v1 · K. Biazzo, V. D'Orazi, S. Desidera et al.2022 · 58 citationsA&A 664, A161 (2022)
The GAPS Programme at TNG: XXXVI. Measurement of the Rossiter-McLaughlin effect and revising the physical and orbital parameters of the HAT-P-15, HAT-P-17, HAT-P-21, HAT-P-26, HAT-P-29 eccentric planetary systems2205.10549v2 · L. Mancini, M. Esposito, E. Covino et al.2022 · 17 citationsA&A 664, A162 (2022)
The GAPS Programme at TNG XXXIII. HARPS-N detects multiple atomic species in emission from the dayside of KELT-20b2204.04948v1 · F. Borsa, P. Giacobbe, A. S. Bonomo et al.2022 · 28 citationsA&A 663, A141 (2022)
Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N and TESS2201.07727v1 · G. Lacedelli, T. G. Wilson, L. Malavolta et al.2022 · 44 citationsarXiv
The GAPS Programme at TNG. XXXII. The revealing non-detection of metastable HeI in the atmosphere of the hot Jupiter WASP-80b2112.11179v1 · L. Fossati, G. Guilluy, I. F. Shaikhislamov et al.2021 · 36 citationsA&A 658, A136 (2022)
K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals2111.02608v1 · Chantanelle Nava, Mercedes L'opez-Morales, Annelies Mortier et al.2021 · 7 citationsarXiv
Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-Poor K Dwarf2107.08092v1 · Alex S. Polanski, Ian J. M. Crossfield, Jennifer A. Burt et al.2021 · 13 citationsarXiv
The GAPS Programme with HARPS-N at TNG. XXXI. The WASP-33 system revisited with HARPS-N2105.12138v1 · F. Borsa, A. F. Lanza, I. Raspantini et al.2021 · 22 citationsA&A 653, A104 (2021)
TOI-1634 b: an Ultra-Short Period Keystone Planet Sitting Inside the M Dwarf Radius Valley2103.12790v2 · R. Cloutier, D. Charbonneau, K.G. Stassun et al.2021 · 36 citationsarXiv
The GAPS programme at TNG XXX. Atmospheric Rossiter-McLaughlin effect and atmospheric dynamics of KELT-20b2103.10395v1 · M. Rainer, F. Borsa, L. Pino et al.2021 · 27 citationsA&A 649, A29 (2021)
The GAPS Programme at TNG. XXIX. No detection of reflected light from 51 Peg b using optical high-resolution spectroscopy2012.10435v3 · G. Scandariato, F. Borsa, D. Sicilia (1 et al.2020 · 18 citationsA&A 646, A159 (2021)
The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-9422011.13795v1 · Ilaria Carleo, Silvano Desidera, Domenico Nardiello et al.2020 · 39 citationsA&A 645, A71 (2021)
K2-111: an old system with two planets in near-resonance2010.01993v2 · A. Mortier, M.R. Zapatero Osorio, L. Malavolta et al.2020 · 46 citationsMonthly Notices of the Royal Astronomical Society, 2020, Volume 499, Issue 4, pp.5004-5021
An unusually low density ultra-short period super-Earth and three mini-Neptunes around the old star TOI-5612009.02332v2 · G. Lacedelli, L. Malavolta, L. Borsato et al.2020 · 61 citationsarXiv
The GAPS Programme at TNG XXVII. Reassessment of a young planetary system with HARPS-N: is the hot Jupiter V830 Tau b really there?2008.09445v1 · M. Damasso, A. F. Lanza, S. Benatti et al.2020 · 0 citationsA&A 642, A133 (2020)
The GAPS Programme at TNG -- XXIV. An eccentric Neptune-mass planet near the inner edge of the BD-11 4672 habitable zone2006.14393v1 · D. Barbato, M. Pinamonti, A. Sozzetti et al.2020 · 11 citationsA&A 641, A68 (2020)
The GAPS programme at TNG XXII. The GIARPS view of the extended helium atmosphere of HD189733 b accounting for stellar activity2005.05676v1 · G. Guilluy, V. Andretta, F. Borsa et al.2020 · 73 citationsA&A 639, A49 (2020)
Neutral Iron Emission Lines From The Day-side Of KELT-9b -- The GAPS Programme With HARPS-N At TNG XX2004.11335v1 · L. Pino, J.M. D'esert, M. Brogi et al.2020 · 128 citationsarXiv
TOI-1235 b: a keystone super-Earth for testing radius valley emergence models around early M dwarfs2004.06682v2 · Ryan Cloutier, Joseph E. Rodriguez, Jonathan Irwin et al.2020 · 45 citationsarXiv
A pair of TESS planets spanning the radius valley around the nearby mid-M dwarf LTT 37802003.01136v2 · Ryan Cloutier, Jason D. Eastman, Joseph E. Rodriguez et al.2020 · 95 citationsarXiv
Career total: at least 161 works. 85 are in this corpus.Showing the 50 most recent.
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