U. Palermo
5 Papers
U. Palermo is an academic researcher. The author has contributed to research in topics: Stars & RADIUS. The author has an hindex of 2, co-authored 3 publications.
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Papers
The GRAVITY Young Stellar Object survey. IX. Spatially resolved kinematics of hot hydrogen gas in the star-disk interaction region of T Tauri stars
G. Collaboration,Jakub Wojtczak,Lucas Labadie,Karine Perraut,B. Tessore,A. Soulain,V. Ganci,Jerome Bouvier,Catherine Dougados,E. Al'ecian,H. Nowacki,G. Cozzo,Wolfgang Brandner,A. Caratti o Garatti,Paulo J. V. Garcia,R. J. García López,J. Sanchez-Bermudez,António Amorim,Myriam Benisty,Jean-Philippe Berger,G. Bourdarot,Paola Caselli,Y. Cl'enet,P. T. de Zeeuw,R. I. Davies,A. Drescher,Gilles Duvert,Andreas Eckart,Frank Eisenhauer,F. Eupen,N. M. Foster-Schreiber,Eric Gendron,Stefan Gillessen,Sierra L. Grant,R. Grellmann,G. Heißel,Th. Henning,Stephen E Hippler,Matthew Horrobin,Z. Hubert,Laurent Jocou,Pierre Kervella,Special Action Programme to combat Forced Labour,Vincent Lapeyrere,J.-B. Le Bouquin,P. L'ena,Dieter Lutz,F. Mang,T. Ott,Thibaut Paumard,Guy Perrin,Silvia Scheithauer,Jinyi Shangguan,T. Taro Shimizu,Silvia Spezzano,Odele Straub,Christian Straubmeier,Eckhard Sturm,Ewine F. van Dishoeck,F. H. Vincent,F. I. P. Institut,U. Koln,77 ZulpicherStr.,50937,Koln,Germany Univ. Grenoble Alpes,Cnrs,Ipag,3. Grenoble,France Niels Bohr Institute for Astronomy,17 Konigstuhl,69117 Heidelberg,G. M. F. N. Physics,Giessenbachstrasse,8. Munchen,G. Astronomy,69 AufdemHugel,53121 Bonn,G. I. O. A. Studies,31 Fitzwilliam Place,D02,XF86 Dublin,I. I. -. O. A. D. Capodimonte,16 viaMoiariello,80131 Napoli,Italy Instituto de Astronom'ia,Universidad Nacional Autnoma de M'exico,A. 70-264,Ciudad de M'exico 04510,Mexico Centra,Centro de Astrof'isica e Gravitaccao,Instituto Superior T'ecnico,1. AvenidaRoviscoPais,Portugal Porto,Faculdade de Engenharia,Rua Roberto Frias,4169-007 Porto,Portugal School of Physics,University College Dublin,Belfield,4. Dublin,Ireland Universidade de Lisboa,Faculdade de Ciências,Campo Grande,1049-001 Lisboa,Portugal Lesia,O. Paris,P. university,Sorbonne Universit'es,06 UPMCUniv.Paris,U. Diderot,Sorbonne Paris Cit'e,F. S. Leiden,Leiden University,P. 9513,2300 RA Leiden,The Netherlands Dipartimento di FisicaChimica,U. Palermo,1. PiazzadelParlamento,I. Palermo,Italy. +120 more
TL;DR: In this paper , the authors used spectra and spectrally dispersed interferometric quantities across the Br γ line at 2.16 µ m in the near-infrared K-band.
X-ray flares of the young planet host Ds Tucanae A
Ignazio Pillitteri,Costanza Argiroffi,Antonio Maggio,G. Micela,Serena Benatti,Fabio Reale,S. Colombo,S. -. I. A. D. Palermo,Italy.,U. Palermo,H. C. F. Astrophysics,Cambridge,MA Usa +12 more
TL;DR: In this article , two X-ray bright exoplanets were observed, with the second event occurring about 12 ks after the first one, in the 200-300 nm band with the UVM2 filter of the Optical Monitor.
Flashing fast: Characterising the 2025 outburst of MAXI J1957+032
A. Sanna,Giulia Illiano,Maria Cristina Baglio,D. M. Russell,A. Borghese,Arianna Miraval Zanon,A. Marino,Alessandro Riggio,Alessandro Papitto,K. Alabarta,T. Di Salvo,A. Anitra,Luciano Burderi,F. Lewis,R. Iaria,D. A. H. B. U. D. S. D. Cagliari,I. Brera,Cass,New York University Abu Dhabi,Esa,Esac,Agenzia Spaziale Italiana,Institute of Space Sciences,Institut d'Estudis Espacials de Catalunya,INAF-IASF Palermo,Inafiasf Roma,U. Palermo,Faulkes Telescope Project Cardi University,Liverpool John Moores University,South African Astronomical Observatory +29 more
- 15 Dec 2025
TL;DR: Researchers characterise the 2025 outburst of MAXI J1957+032, an accreting millisecond X-ray pulsar, through X-ray and optical observations, revealing a long-term spin-down, thermal-Comptonised spectrum, and possible jet contribution.
A detailed study of the very high-energy Crab pulsar emission with the LST-1
C. P. K. Abe,S. Abe,A. Abhishek,Fabio Acero,A. Aguasca-Cabot,I. Agudo,N. Álvarez Crespo,L. A. Antonelli,C. Aramo,Axel Arbet-Engels,C. Arcaro,Manuel Artero,K. Asano,P. Aubert,A. Baktash,A. Bamba,A. Baquero Larriva,L. Baroncelli,U. Barres de Almeida,J. A. Barrio,Ivana Batković,John Baxter,J. B. Gonz'alez,E. Bernardini,J. Medrano,Alessio Berti,P. Bhattacharjee,Ciro Bigongiari,Elisabetta Bissaldi,Oscar Blanch,G. Bonnoli,P. Bordas,Giulia Brunelli,A. Bulgarelli,Irene Burelli,L. Burmistrov,Michael Buscemi,M. Cardillo,S. Caroff,A. Carosi,M. Carrasco,F. Cassol,N. Castrej'on,D. Cauz,D. Cerasole,Giovanni Ceribella,Y. Chai,K. Cheng,A. Chiavassa,M. Chikawa,G. Chon,Ladislav Chytka,G. M. Cicciari,Armando Cifuentes,C. Contreras,Juan Cortina,Heide Costantini,P. Da Vela,Mykhailo Dalchenko,Francesco Dazzi,A. D. Angelis,M. de Bony de Lavergne,B. De Lotto,R. de Menezes,L. del Peral,C. Delgado,Javier D Mengual,Daniela Della Volpe,M. Dellaiera,A. D. Piano,F. Di Pierro,R. Di Tria,L. Di Venere,C. D'iaz,Rune Michael Dominik,D. Dominis Prester,Alice Donini,Daniela Dorner,Michele Doro,Laura Eisenberger,Dominik Elsaesser,G. Emery,J. Escudero,V. Fallah Ramazani,F. Ferrarotto,A. Fiasson,Luca Foffano,L. F. Coromina,S. Frose,Yasushi Fukazawa,Rebeca Garcia Lopez,C. Gasbarra,Dario Gasparrini,L. Gavira,D. Geyer,J. Paiva,Nicola Giglietto,R. Giordano,Pawel Gliwny,N. Godinović,R. Grau,D. Green,J. A. Green,Shuichi Gunji,P. Gunther,Jonas Hackfeld,Daniela Hadasch,Alexander Hahn,Tarek M. Hassan,K. Hayashi,Lea Heckmann,M. Heller,J. Llorente,K. Hirotani,Dieter H. H. Hoffmann,Dieter Horns,J. Houles,M. Hrabovsky,Dario Hrupec,Dong Hui,Marco Iarlori,R. Imazawa,Toshiaki Inada,Y. Inome,K. Ioka,Murasawa Iori,Irene Jiménez Martínez,J. J. Quiles,Jakub Juryšek,M. Kagaya,Vladimir Karas,H. Katagiri,J. Kataoka,Daniel Kerszberg,Y. Kobayashi,K. Kohri,A. Kong,H. Kubo,Jyunko Kushida,M. Navarro-Pelayo Láinez,G. Lamanna,A. Lamastra,L. Lemoigne,M. Linhoff,F. Longo,R. L'opez-Coto,M. L'opez-Moya,A. L'opez-Oramas,S. Loporchio,A. Lorini,J. L. Bahilo,Pedro L. Luque-Escamilla,Pratik Majumdar,M. Makariev,M. Mallamaci,Dusan Mandat,M. Mangano,G. Manicò,Karl Mannheim,S. Marchesi,M. Mariotti,P. Marquez,G. Marsella,J. Mart'i,O. Martinez,G. Mart'inez,M. Mart'inez,A. Mas-Aguilar,Gilles Maurin,Daniel Mazin,E. M. Guillen,Suzana Micanovic,Davide Miceli,Tjark Miener,J. M. Velasco Miranda,R. Mirzoyan,T. Mizuno,M. González,E. Molina,Teresa Montaruli,Abelardo Moralejo,Daniel Morcuende,A. Morselli,V. Moya,H. Muraishi,Shigehiro Nagataki,Tateyuki Nakamori,A. N. Neronov,L. Nickel,M. Nievas Rosillo,L. Nikolić,Kyoshi Nishijima,Kazuhiro Noda,D. Nosek,V. Novotny,S. Nozaki,Michiko Ohishi,Y. Ohtani,T. Oka,Akimitsu Okumura,Reiko Orito,Jorge Otero-Santos,P. Ottanelli,E. Owen,M. Palatiello,David Paneque,F. R. Pantaleo,Roberto Paoletti,J. Paredes,Miroslav Pech,Mario Pecimotika,M. Peresano,F. Pfeiffle,Ermanno Pietropaolo,Marine Pihet,Giorgia Pirola,C. Plard,F. Podobnik,E. Pons,E. Prandini,Chaitanya Priyadarshi,M. Prouza,Riccardo Rando,W G Rhode,M. Rib'o,Chiara Righi,V. Rizi,G. Rodriguez Fernandez,M. D. Fr'ias,T. Saito,Shunsuke Sakurai,A. Sanchez,H. Sano,T. vSari'c,Y. Sato,Francesco Gabriele Saturni,V. Savchenko,F. Schiavone,Bernd Schleicher,F. Schmuckermaier,Jonathan L. Schubert,F. Schuessler,T. Schweizer,M. S. Arroyo,Thomas Siegert,R. Silvia,Julian Sitarek,Vitalii Sliusar,J. Striskovic,Marcel Strzys,Y. Suda,Hidetaka Tajima,H. Takahashi,M. Takahashi,J. Takata,Ryuji Takeishi,P. H. Tam,S. J. Tanaka,Daisuke Tateishi,Thomas Tavernier,Petar Temnikov,Y. Terada,Kenta Terauchi,T. Terzić,Masahiro Teshima,M. Tluczykont,F. Tokanai,D.F. Torres,P. Trávníček,S. Truzzi,Antonio Tutone,M. Vacula,P. Vallania,J. van Scherpenberg,M. Vazquez Acosta,G. Verna,Ilaria Viale,A. Vigliano,Carlo Vigorito,E. Visentin,V. Vitale,V. Voitsekhovskyi,Georgios Voutsinas,Ievgen Vovk,Thomas Vuillaume,R. Walter,L. Wan,M. Will,T. Yamamoto,R. Yamazaki,Paul K. H. Yeung,T. Yoshida,Takanori Yoshikoshi,W. Zhang,Natalia Żywucka,Department of Applied Physics,T. University,4-1-1,Kita-Kaname,Hiratsuka,Kanagawa 259-1292,Japan,Inst. for Nucl. Research,U. Tokyo,5-1-5,Kashiwa-no-ha,Kashiwa,Chiba 277-8582,Infn,U Siena,Dipartimento di Scienze Fisiche,della Terra e dell'Ambiente,S. D. Fisica,56 ViaRoma,53100 Siena,Italy,U. Paris-Saclay,Universit'e de Paris Cit'e,Cea,Cnrs,Aim,F. Cedex,France,Fslac Irl 2009,Cnrsiac,La Laguna,Tenerife,Spain.,D. D. Astrof'isica,Institut de Ciencies del Cosmos,Universitatde Barcelona,IEEC-UB,Martí I Franqués,08028,Barcelona,Instituto de Astrof'isica de Andaluc'ia-CSIC,Glorieta de la Astronom'ia sn,18008,Granada,IPARCOS-UCM,I. D. F. D. P. Y. D. Cosmos,E. Department,U. Madrid,Plaza de Ciencias,1. C. Universitaria,28014 Madrid,I. Roma,33 viadiFrascati,00040,Monteporzio Catone,Infn Napoli,V. Cintia,G. ed.,80131 Napoli,Max-Planck-Institut für Extraterrestrische Physik,6. FohringerRing,8. Munchen,Germany,I. Padova,Universitadi Padova,8. viaMarzolo,35131 Padova,Institut de F'isica d'Altes Energies,T. Science,Technology,Campus Uab,08193 Bellaterra,Univ. Savoie Mont Blanc,Laboratoire d'Annecy de Physique des Particules - IN2P3,74000 Annecy,U. Hamburg,Inst. fur Experimentalphysik,Luruper Chaussee 149,21029 Hamburg,Graduate School of Science,7-3-1 Hongo,Bunkyo-ku,Tokyo 113-0033,Faculty of Computer Science,Universidad del Azuay,Cuenca,Ecuador,I. A. D. Bologna,V. G. 933,40129 Bologna,Centro Brasileiro de Pesquisas F'isicas,Rua Xavier Sigaud 150,RJ 22290-180,Rio de Janeiro,Brazil,Instituto de Astrof'isica de Canarias,D. D. Astrof'isica,U. L. Laguna,C. V. L'actea,sn.,38205 La Laguna,S. Tenerife,Ciemat,40 Avda.Complutense,Infn Bari,Politecnico Bari,4. viaOrabona,70125 Bari,I. Brera,28 ViaBrera,20133 Milano,I Trieste,U Udine,via delle scienze 206,33100 Udine,University of Geneva - D'epartement de physique nucl'eaire et corpusculaire,24 Quai Ernest Ansernet,4. 1211Geneve,Switzerland,I Catania,64 viaS.Sofia,95125 Catania,I. D. A. E. P. Spaziali,Via Fosso del Cavaliere 100,00133 Roma,A. Univ,CNRSIN2p3,Cppm,Marseille,University of Alcal'a Uah,Departamento de Physics,Mathematics,P. Diego,28801,A. Henares,Madrid,U Bari,70125 Bari,Infn Sezione di Torino,1. ViaP.Giuria,10125 Torino,P. U. Olomouc,17. listopadu 119212,771 46 Olomouc,Czech Republic,Dipartimento di Fisica e ChimicaE. Segre,U. Palermo,36 ViaArchirafi,90123,Palermo,Irfu,Bat 141,91191 Gif-sur-Yvette,Port d'Informaci'o Cient'ifica,D. Edifici,Carrer de l'Albareda,08193 Bellaterrra,Turku University,4. Otto-Hahn-Str.,44227 Dortmund,University of Rijeka,2. RadmileMatejcic,51000 Rijeka,Croatia,Institute for the Physics,Astrophysics,U Wurzburg,Campus Nord,31 Emil-Fischer-Str.,97074 Wurzburg,Astronomy,Universityof Turku,Finland,F. Turku,INFN-Roma La Sapienza,Piazzale Aldo Moro,2. Rome,Ilance,C. -. U. O. T. I. R. Laboratory,5-1-5 Kashiwa-no-Ha Kashiwa City,Physics Program,Graduate School of Science,Engineering,H. University,1-3-1 Kagamiyama,Higashi-Hiroshima City,Hiroshima,739-8526,I. Vergata,1. ViadellaRicercaScientifica,00133 - Rome,F. O. Physics,Applied Informatics,U Lodz,ul. Pomorska 149-153,9. Lodz,Poland,University of Split,Fesb,32 R.Bovskovi'ca,21000 Split,Y. University,1-4-12 Kojirakawa-machi,Yamagata-shi,990-8560,I. Physik,Lehrstuhl IV Plasma-Astroteilchenphysik,Ruhr-Universität Bochum,Universitatsstrasse 150,44801 Bochum,Sendai College,National Institute of Technology,4-16-1 Ayashi-Chuo,Aoba-ku,Sendai city,Miyagi 989-3128,Josip Juraj Strossmayer University of Osijek,6. TrgLjudevitaGaja,31000 Osijek,I. D. D. S. F. E. C. -. U. dell'Aquila,Gran Sasso Science Institute,1. ViaVetoio,7. VialeCrispi,67100 L'Aquila,Kitashirakawa Oiwakecho,Sakyo Ward,Kyoto,606-8502,F. I. O. P. O. T. C. A. O. Sciences,Na Slovance 19992,8. 18221Praha,Astronomical Institute of the Slovak Academy of Sciences,Bocni II 1401 - 14100 Prague,I. University,2. C. Bunkyo,Mito,Ibaraki 310-0056,W. University,3. Okubo,Shinjuku City,Tokyo 169-0072,Institute of Particle,Nuclear Studies,Kek,1-1 Oho,Tsukuba,305-0801,U. Trieste,I. ViaValerio2,34127 Trieste,Escuela Polit'ecnica Superior de Ja'en,Univ. de Ja'en,Campus Las Lagunillas sn,A3 Edif.,23071 Ja'en,Saha Institute of Nuclear Physics,1. Sector,AF Block,Bidhan Nagar,Bidhannagar,Kolkata,West Bengal 700064,India,Inst. for Nucl. Research,Nucl. Energy,Bulgarian academy of Sciences,72 boul. Tsarigradsko chaussee,1784 Sofia,Bulgaria,D. S. F. E. A. U. D. Palermo,via delle Scienze,90146 Palermo,Grupo de Electronica,Avery Sn,Institute of Space Sciences,Institut d'Estudis Espacials de Catalunya,Instituci'o Catalana de Recerca i Estudis Avanccats,Carrer de Can Magrans,sn 08193 Bellatera,Hiroshima Astrophysical Science Center,Hiroshima University 1-3-1 Kagamiyama,Higashi-hiroshima,Hiroshima 739-8526,S. O. Sciences,Kitasato University,Sagamihara,Kanagawa 228-8555,Riken,Institute of Physical,Chemical Research,2-1 Hirosawa,Wako,Saitama,351-0198,Laboratory for High Energy Physics,'Ecole Polytechnique F'ed'erale,CH-1015 Lausanne,Chiba University,1-33,Yayoicho,Inage-ku,Chiba-shi,Chiba,214−8571 Japan,Charles University,N. Physics,2. VHolevsovivck'ach,8. 18000Prague,Divisionof Physics,Kyoto University,Sakyo-ku,Inst. for Nucl. Research,N. University,Chikusa-ku,Nagoya 464-8601,Kobayashi-Maskawa Institute for the Origin of Particles,the Universe,Nagoya 464-8602,Graduate School of Technology,Industrial,Social Sciences,T. University,2-1 Minamijosanjima,Tokushima,770-8506,I. Pisa,Edificio C - Polo Fibonacci,3. LargoBrunoPontecorvo,56126 Pisa,D. B. M. U. D. Torino,Via Pietro Giuria 1 - 10125 Torino,G. University,Faculty of Electrical Engineering,1-1 Yanagido,Gifu 501-1193,Department of Astrophysical Sciences,A. University,Fuchinobe,Kanagawa,252-5258,D. Astronomy,Universityof Geneva,16 Chemind'Ecogia,CH-1290 Versoix,Saitama University,255 Simo-Ohkubo,Sakura-ku,Saitama city,Saitama 338-8570,Konan University,8-9-1 Okamoto,Higashinada-ku Kobe 658-8501 +646 more
- 02 Jul 2024
TL;DR: This study uses the LST-1 telescope to observe the Crab pulsar, detecting pulsed emission with 15.2σ significance and characterizing its phaseogram, light curve, and phase-resolved spectra from 20 GeV to 700 GeV.
Investigating the nature of the ultraluminous X-ray sources in the galaxy NGC 925
C. Salvaggio,Anna Wolter,Fabio Pintore,Ciro Pinto,E. Ambrosi,G. L. Israel,A. Marino,Ruben Salvaterra,Luca Zampieri,Andrea Belfiore Dipartimento di fisica,U. Bicocca,Milano,Italy.,I. Brera,INAF-IASF Palermo,Palermo,I. Roma,Monteporzio Catone,U. Palermo,D. D. Chimica,I-20133 Milano,I. Padova,Padova +22 more
TL;DR: In this article , the authors presented the results of a monitoring campaign of the galaxy NGC 925, performed with the Neil Gehrels Swift Observatory, and studied spectra, light-curves and variability properties on days to months time-scales.