F
F. Spada
Researcher at Istituto Nazionale di Fisica Nucleare
Publications - 63
Citations - 8094
F. Spada is an academic researcher from Istituto Nazionale di Fisica Nucleare. The author has contributed to research in topics: Fermi Gamma-ray Space Telescope & Cosmic ray. The author has an hindex of 37, co-authored 63 publications receiving 7276 citations.
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Journal ArticleDOI
Searching for dark matter annihilation from Milky Way dwarf spheroidal galaxies with six years of Fermi Large Area Telescope data
Markus Ackermann,Andrea Albert,Brandon Anderson,W. B. Atwood,Luca Baldini,Guido Barbiellini,Denis Bastieri,Keith Bechtol,Ronaldo Bellazzini,Elisabetta Bissaldi,Roger Blandford,E. D. Bloom,R. Bonino,Eugenio Bottacini,T. J. Brandt,Johan Bregeon,P. Bruel,R. Buehler,G. A. Caliandro,R. A. Cameron,R. Caputo,M. Caragiulo,P. A. Caraveo,C. Cecchi,Eric Charles,A. Chekhtman,James Chiang,G. Chiaro,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,Jan Conrad,Alessandro Cuoco,S. Cutini,Filippo D'Ammando,A. De Angelis,F. de Palma,R. Desiante,Seth Digel,L. Di Venere,Persis S. Drell,Alex Drlica-Wagner,R. Essig,C. Favuzzi,S. J. Fegan,Elizabeth C. Ferrara,W. B. Focke,A. Franckowiak,Yasushi Fukazawa,Stefan Funk,P. Fusco,F. Gargano,Dario Gasparrini,Nicola Giglietto,Francesco Giordano,Marcello Giroletti,T. Glanzman,G. Godfrey,G. A. Gomez-Vargas,I. A. Grenier,Sylvain Guiriec,M. Gustafsson,E. Hays,John W. Hewitt,D. Horan,T. Jogler,Gudlaugur Johannesson,M. Kuss,Stefan Larsson,Luca Latronico,Jingcheng Li,L. Li,M. Llena Garde,Francesco Longo,F. Loparco,P. Lubrano,D. Malyshev,M. Mayer,M. N. Mazziotta,Julie McEnery,Manuel Meyer,Peter F. Michelson,Tsunefumi Mizuno,A. A. Moiseev,M. E. Monzani,A. Morselli,S. Murgia,E. Nuss,T. Ohsugi,M. Orienti,E. Orlando,J. F. Ormes,David Paneque,J. S. Perkins,Melissa Pesce-Rollins,F. Piron,G. Pivato,T. A. Porter,S. Rainò,R. Rando,M. Razzano,A. Reimer,Olaf Reimer,Steven Ritz,Miguel A. Sánchez-Conde,André Schulz,Neelima Sehgal,Carmelo Sgrò,E. J. Siskind,F. Spada,Gloria Spandre,P. Spinelli,Louis E. Strigari,Hiroyasu Tajima,Hiromitsu Takahashi,J. B. Thayer,L. Tibaldo,Diego F. Torres,Eleonora Troja,Giacomo Vianello,Michael David Werner,Brian L Winer,K. S. Wood,Matthew Wood,Gabrijela Zaharijas,Stephan Zimmer +125 more
TL;DR: In this article, the authors report on γ-ray observations of the Milky-Way satellite galaxies (dSphs) based on six years of Fermi Large Area Telescope data processed with the new Pass8 event-level analysis.
Journal ArticleDOI
The Third Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope
Markus Ackermann,Marco Ajello,W. B. Atwood,Luca Baldini,Jean Ballet,Guido Barbiellini,Guido Barbiellini,Denis Bastieri,Denis Bastieri,J. Becerra González,J. Becerra González,Ronaldo Bellazzini,Elisabetta Bissaldi,Roger Blandford,E. D. Bloom,R. Bonino,R. Bonino,Eugenio Bottacini,T. J. Brandt,Johan Bregeon,R. J. Britto,P. Bruel,R. Buehler,S. Buson,S. Buson,G. A. Caliandro,R. A. Cameron,M. Caragiulo,P. A. Caraveo,Bryce Carpenter,Bryce Carpenter,J. M. Casandjian,E. Cavazzuti,Claudia Cecchi,Claudia Cecchi,Eric Charles,A. Chekhtman,C. C. Cheung,James Chiang,G. Chiaro,Stefano Ciprini,Stefano Ciprini,Stefano Ciprini,R. Claus,Johann Cohen-Tanugi,L. R. Cominsky,Jan Conrad,S. Cutini,S. Cutini,S. Cutini,Raffaele D'Abrusco,Filippo D'Ammando,Filippo D'Ammando,A. De Angelis,R. Desiante,R. Desiante,Seth Digel,L. Di Venere,Persis S. Drell,C. Favuzzi,C. Favuzzi,S. J. Fegan,Elizabeth C. Ferrara,Justin D. Finke,W. B. Focke,A. Franckowiak,Lars Fuhrmann,Yasushi Fukazawa,A. K. Furniss,P. Fusco,P. Fusco,F. Gargano,Dario Gasparrini,Dario Gasparrini,Dario Gasparrini,Nicola Giglietto,Nicola Giglietto,Paolo Giommi,Francesco Giordano,Francesco Giordano,Marcello Giroletti,T. Glanzman,G. Godfrey,I. A. Grenier,J. E. Grove,Sylvain Guiriec,John W. Hewitt,John W. Hewitt,A. B. Hill,A. B. Hill,D. Horan,Ryosuke Itoh,Gudlaugur Johannesson,A. S. Johnson,W. N. Johnson,Jun Kataoka,T. Kawano,Felicia Krauss,M. Kuss,G. La Mura,Stefan Larsson,Luca Latronico,C. Leto,J. Li,Liang Li,Liang Li,Francesco Longo,Francesco Longo,F. Loparco,F. Loparco,B. Lott,M. N. Lovellette,P. Lubrano,P. Lubrano,G. M. Madejski,M. Mayer,M. N. Mazziotta,Julie McEnery,Julie McEnery,Peter F. Michelson,Tsunefumi Mizuno,A. A. Moiseev,A. A. Moiseev,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,E. Nuss,Masanori Ohno,T. Ohsugi,Roopesh Ojha,Nicola Omodei,M. Orienti,E. Orlando,Alessandro Paggi,David Paneque,David Paneque,J. S. Perkins,Melissa Pesce-Rollins,F. Piron,G. Pivato,T. A. Porter,S. Rainò,S. Rainò,Riccardo Rando,Riccardo Rando,M. Razzano,Soebur Razzaque,A. Reimer,Olaf Reimer,Roger W. Romani,David Salvetti,M. Schaal,Frank K. Schinzel,André Schulz,Carmelo Sgrò,E. J. Siskind,Kirill Sokolovsky,Kirill Sokolovsky,F. Spada,Gloria Spandre,P. Spinelli,P. Spinelli,Lukasz Stawarz,Lukasz Stawarz,D. J. Suson,Hiromitsu Takahashi,Tadayuki Takahashi,Yasuyuki T. Tanaka,J. G. Thayer,J. B. Thayer,L. Tibaldo,Diego F. Torres,Diego F. Torres,Eleonora Torresi,Gino Tosti,Gino Tosti,Eleonora Troja,Eleonora Troja,Yasunobu Uchiyama,Giacomo Vianello,Brian L Winer,K. S. Wood,Stephan Zimmer +183 more
TL;DR: The third catalog of active galactic nuclei (AGNs) detected by the Fermi-LAT (3LAC) is presented in this paper, which is based on the 3FGL of sources detected between 100 MeV and 300 GeV.
Journal ArticleDOI
The Third Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Telescope
Markus Ackermann,Marco Ajello,W. B. Atwood,Luca Baldini,Jean Ballet,Guido Barbiellini,Denis Bastieri,J. Gonzalez,Ronaldo Bellazzini,Elisabetta Bissaldi,Roger Blandford,E. D. Bloom,R. Bonino,Eugenio Bottacini,T. J. Brandt,Johan Bregeon,R. J. Britto,P. Bruel,R. Buehler,Sara Buson,G. A. Caliandro,R. A. Cameron,M. Caragiulo,P. A. Caraveo,J. M. Casandjian,E. Cavazzuti,Claudia Cecchi,E. Charles,A. Chekhtman,C. C. Cheung,James Chiang,G. Chiaro,Stefano Ciprini,Richard O. Claus,Johann Cohen-Tanugi,L. R. Cominsky,Jan Conrad,S. Cutini,Raffaele D'Abrusco,Filippo D'Ammando,Alessandro De Angelis,R. Desiante,Seth Digel,Leonardo Di Venere,P. S. Drell,C. Favuzzi,S. J. Fegan,E. C. Ferrara,J. Finke,W. B. Focke,Anna Franckowiak,L. Fuhrmann,Amy Furniss,P. Fusco,F. Gargano,Dario Gasparrini,Nicola Giglietto,P. Giommi,Ferdinando Giordano,Marcello Giroletti,T. Glanzman,G.L. Godfrey,I. A. Grenier,J. E. Grove,Sylvain Guiriec,John W. Hewitt,A. B. Hill,D. Horan,Gudlaugur Johannesson,A. S. Johnson,W. W. Johnson,Jun Kataoka,M. Kuss,Giovanni La Mura,Stefan Larsson,Luca Latronico,C. Leto,J. Li,Liang Li,Francesco Longo,F. Loparco,B. Lott,M. N. Lovellette,P. Lubrano,G. M. Madejski,M. Mayer,M. N. Mazziotta,Julie McEnery,P. F. Michelson,Tsunefumi Mizuno,A. A. Moiseev,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,E. Nuss,Masanori Ohno,T. Ohsugi,R. Ojha,Nicola Omodei,M. Orienti,E. Orlando,Alessandro Paggi,David Paneque,J. S. Perkins,Melissa Pesce-Rollins,F. Piron,G. Pivato,T. A. Porter,R. Rando,M. Razzano,Soebur Razzaque,A. Reimer,Olaf Reimer,R. W. Romani,D. Salvetti,M. Schaal,F. K. Schinzel,André Schulz,E. J. Siskind,Kirill Sokolovsky,F. Spada,Gloria Spandre,P. Spinelli,Lukasz Stawarz,D. J. Suson,Hiromitsu Takahashi,Tadayuki Takahashi,Yasuyuki T. Tanaka,J. B. Thayer,L. Tibaldo,Diego F. Torres,Eleonora Torresi,Gino Tosti,Eleonora Troja,Yasunobu Uchiyama,Giacomo Vianello,Brian L Winer,K. S. Wood,Shanta M. Zimmer +139 more
TL;DR: The third catalog of active galactic nuclei (AGNs) detected by the Fermi-LAT (3LAC) is presented in this article, which includes 1591 AGNs located at high Galactic latitudes (|b|>10°), a 71% increase over the second catalog based on 2 years of data.
Journal ArticleDOI
FERMI-LAT OBSERVATIONS of HIGH-ENERGY γ-RAY EMISSION TOWARD the GALACTIC CENTER
Marco Ajello,Andrea Albert,W. B. Atwood,Guido Barbiellini,Guido Barbiellini,Denis Bastieri,Denis Bastieri,Keith Bechtol,Ronaldo Bellazzini,Elisabetta Bissaldi,Roger Blandford,Elliott D. Bloom,R. Bonino,R. Bonino,Eugenio Bottacini,T. J. Brandt,Johan Bregeon,P. Bruel,R. Buehler,S. Buson,S. Buson,G. A. Caliandro,R. A. Cameron,R. Caputo,M. Caragiulo,P. A. Caraveo,Claudia Cecchi,Claudia Cecchi,A. Chekhtman,James Chiang,G. Chiaro,Stefano Ciprini,Stefano Ciprini,Stefano Ciprini,Johann Cohen-Tanugi,L. R. Cominsky,Jan Conrad,Jan Conrad,S. Cutini,S. Cutini,S. Cutini,Filippo D'Ammando,Filippo D'Ammando,A. De Angelis,F. de Palma,R. Desiante,R. Desiante,L. Di Venere,Persis S. Drell,C. Favuzzi,C. Favuzzi,Elizabeth C. Ferrara,P. Fusco,P. Fusco,F. Gargano,Dario Gasparrini,Dario Gasparrini,Dario Gasparrini,Nicola Giglietto,Nicola Giglietto,Paolo Giommi,Francesco Giordano,Francesco Giordano,Marcello Giroletti,T. Glanzman,G. Godfrey,G. A. Gomez-Vargas,G. A. Gomez-Vargas,I. A. Grenier,Sylvain Guiriec,M. Gustafsson,Alice K. Harding,John W. Hewitt,A. B. Hill,A. B. Hill,D. Horan,T. Jogler,G. Jóhannesson,A. S. Johnson,T. Kamae,C. Karwin,Jürgen Knödlseder,Jürgen Knödlseder,M. Kuss,Stefan Larsson,Stefan Larsson,Luca Latronico,Jingcheng Li,Liang Li,Liang Li,Francesco Longo,Francesco Longo,F. Loparco,F. Loparco,M. N. Lovellette,P. Lubrano,P. Lubrano,J. D. Magill,S. Maldera,D. Malyshev,Alberto Manfreda,M. Mayer,Mn Mazziotta,Peter F. Michelson,Warit Mitthumsiri,Tsunefumi Mizuno,A. A. Moiseev,A. A. Moiseev,M. E. Monzani,A. Morselli,Igor V. Moskalenko,S. Murgia,E. Nuss,M. Ohno,T. Ohsugi,Nicola Omodei,E. Orlando,J. F. Ormes,David Paneque,Melissa Pesce-Rollins,Melissa Pesce-Rollins,F. Piron,G. Pivato,T. A. Porter,S. Rainò,S. Rainò,Riccardo Rando,Riccardo Rando,M. Razzano,A. Reimer,Olaf Reimer,Steven Ritz,Miguel A. Sánchez-Conde,P. M. Saz Parkinson,P. M. Saz Parkinson,Carmelo Sgrò,E. J. Siskind,D.A. Smith,F. Spada,Gloria Spandre,P. Spinelli,P. Spinelli,D.J. Suson,Hiroyasu Tajima,H. Takahashi,J. B. Thayer,D.F. Torres,D.F. Torres,G. Tosti,G. Tosti,Eleonora Troja,Eleonora Troja,Y. Uchiyama,Giacomo Vianello,B.L. Winer,K. S. Wood,G. Zaharijas,G. Zaharijas,Stephan Zimmer +158 more
TL;DR: The Fermi Large Area Telescope (LAT) has provided the most detailed view to date of the emission toward the Galactic center (GC) in high-energy gamma-rays as mentioned in this paper.
Journal ArticleDOI
Updated search for spectral lines from Galactic dark matter interactions with pass 8 data from the Fermi Large Area Telescope
Markus Ackermann,Marco Ajello,Andrea Albert,Brandon Anderson,W. B. Atwood,Luca Baldini,Guido Barbiellini,D. Bastieri,R. Bellazzini,Elisabetta Bissaldi,Roger Blandford,Elliott D. Bloom,R. Bonino,Eugenio Bottacini,T. J. Brandt,J. Bregeon,P. Bruel,R. Buehler,Sara Buson,G. A. Caliandro,R. A. Cameron,Regina Caputo,M. Caragiulo,P. A. Caraveo,Claudia Cecchi,E. Charles,A. Chekhtman,James Chiang,G. Chiaro,Stefano Ciprini,Richard O. Claus,Johann Cohen-Tanugi,Jan Conrad,Alessandro Cuoco,S. Cutini,Filippo D'Ammando,A. De Angelis,F. de Palma,R. Desiante,S. W. Digel,L. Di Venere,Persis S. Drell,Alex Drlica-Wagner,C. Favuzzi,S. J. Fegan,Anna Franckowiak,Yasushi Fukazawa,Stefan Funk,P. Fusco,F. Gargano,Dario Gasparrini,N. Giglietto,Ferdinando Giordano,Marcello Giroletti,G.L. Godfrey,G. A. Gomez-Vargas,I. A. Grenier,J. E. Grove,Sylvain Guiriec,Mats Gustafsson,John W. Hewitt,A. B. Hill,D. Horan,Gudlaugur Johannesson,R. P. Johnson,M. Kuss,Stefan Larsson,Luca Latronico,J. Li,Liang Li,Francesco Longo,F. Loparco,M. N. Lovellette,P. Lubrano,D. Malyshev,M. Mayer,M. N. Mazziotta,Julie McEnery,P. F. Michelson,Tsunefumi Mizuno,A. A. Moiseev,M. E. Monzani,A. Morselli,S. Murgia,E. Nuss,T. Ohsugi,M. Orienti,E. Orlando,J. F. Ormes,David Paneque,Melissa Pesce-Rollins,F. Piron,G. Pivato,S. Rainò,Robert R. Rando,M. Razzano,A. Reimer,T. Reposeur,Steven Ritz,Miguel A. Sánchez-Conde,André Schulz,Carmelo Sgrò,E. J. Siskind,F. Spada,Gloria Spandre,P. Spinelli,Hiroyasu Tajima,Hiromitsu Takahashi,J. B. Thayer,L. Tibaldo,Diego F. Torres,G. Tosti,Eleonora Troja,Giacomo Vianello,Michael David Werner,Brian L Winer,K. S. Wood,Matthew J.A. Wood,G. Zaharijas,Stephan Zimmer +119 more
TL;DR: In this article, the authors search for spectral lines in the Fermi Large Area Telescope observations of the Milky Way halo in the energy range 200 MeV-500 GeV using analysis methods from their most recent line searches.