Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT

F. Acero; A. Acharyya; A. Adelfio; M. Ajello; E. Aviano; L. Baldini; J. Ballet; C. Bartolini; D. Bastieri; J. Becerra Gonzalez; R. Bellazzini; A. Bhat; E. Bissaldi; R. Bonino; P. Bruel; R. A. Cameron; P. A. Caraveo; F. Casaburo; F. Casini; E. Cavazzuti; N. Cibrario; S. Ciprini; G. Cozzolongo; P. Cristarella Orestano; F. Cuna; S. Cutini; F. D’Ammando; P. de la Torre Luque; D. Depalo; N. Di Lalla; A. Dinesh; L. Di Venere; A. Domínguez; J. Eagle; C. Fernández-Suárez; A. Fiori; Y. Fukazawa; S. Funk; P. Fusco; F. Gargano; C. Gasbarra; D. Gasparrini; S. Germani; F. Giacchino; N. Giglietto; M. Giliberti; F. Giordano; M. Giroletti; I. A. Grenier; M. H. Grondin; S. Guiriec; R. Gupta; M. Hashizume; E. Hays; J. W. Hewitt; A. Holzmann Airasca; D. Horan; X. Hou; T. Kayanoki; M. Kerr; M. Kuss; D. A. Langis; A. Laviron; M. Lemoine-Goumard; A. Liguori; J. Li; I. Liodakis; P. Loizzo; F. Longo; F. Loparco; S. López Pérez; L. Lorusso; B. Lott; M. N. Lovellette; P. Lubrano; S. Maldera; D. Malyshev; G. Martí-Devesa; R. Martinelli; M. N. Mazziotta; I. Mereu; M. Michailidis; P. F. Michelson; T. Mizuno; P. Monti-Guarnieri; M. E. Monzani; A. Morselli; M. Negro; N. Omodei; M. Orienti; E. Orlando; D. Paneque; G. Panzarini; M. Persic; M. Pesce-Rollins; R. Pillera; T. A. Porter; G. Principe; S. Rainò; R. Rando; A. Reimer; O. Reimer; M. Sánchez-Conde; P. M. Saz Parkinson; D. Serini; C. Sgrò; E. J. Siskind; D. A. Smith; G. Spandre; P. Spinelli; A. W. Strong; D. J. Suson; H. Tajima; J. B. Thayer; D. J. Thompson; L. Tibaldo; D. F. Torres; J. Valverde; K. Wood; Q. Yu; G. Zaharijas; W. Zhang

doi:10.3847/1538-4357/ae74d3

Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT

F. Acero
, A. Acharyya
, A. Adelfio
, M. Ajello
, E. Aviano
, L. Baldini
, J. Ballet
, C. Bartolini
, D. Bastieri
, J. Becerra Gonzalez
, R. Bellazzini
, A. Bhat
, E. Bissaldi
, R. Bonino
, P. Bruel
, R. A. Cameron
, P. A. Caraveo
, F. Casaburo
, F. Casini
, E. Cavazzuti

N. Cibrario, S. Ciprini, G. Cozzolongo, P. Cristarella Orestano, F. Cuna, S. Cutini, F. D’Ammando, P. de la Torre Luque, D. Depalo, N. Di Lalla, A. Dinesh, L. Di Venere, A. Domínguez, J. Eagle, C. Fernández-Suárez, A. Fiori, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, C. Gasbarra, D. Gasparrini, S. Germani, F. Giacchino, N. Giglietto, M. Giliberti, F. Giordano, M. Giroletti, I. A. Grenier, M. H. Grondin, S. Guiriec, R. Gupta, M. Hashizume, E. Hays, J. W. Hewitt, A. Holzmann Airasca, D. Horan, X. Hou, T. Kayanoki, M. Kerr, M. Kuss, D. A. Langis, A. Laviron, M. Lemoine-Goumard, A. Liguori, J. Li, I. Liodakis, P. Loizzo, F. Longo, F. Loparco, S. López Pérez, L. Lorusso, B. Lott, M. N. Lovellette, P. Lubrano, S. Maldera, D. Malyshev, G. Martí-Devesa, R. Martinelli, M. N. Mazziotta, I. Mereu, M. Michailidis, P. F. Michelson, T. Mizuno, P. Monti-Guarnieri, M. E. Monzani, A. Morselli, M. Negro, N. Omodei, M. Orienti, E. Orlando, D. Paneque, G. Panzarini, M. Persic, M. Pesce-Rollins, R. Pillera, T. A. Porter, G. Principe, S. Rainò, R. Rando, A. Reimer, O. Reimer, M. Sánchez-Conde, P. M. Saz Parkinson, D. Serini, C. Sgrò, E. J. Siskind, D. A. Smith, G. Spandre, P. Spinelli, A. W. Strong, D. J. Suson, H. Tajima, J. B. Thayer, D. J. Thompson, L. Tibaldo, D. F. Torres, J. Valverde, K. Wood, Q. Yu, G. Zaharijas, W. Zhang

Physics

AIM, CEA, CNRS, Université Paris-Saclay, Université de Paris
Instituto de Astrofísica de Canarias, Observatorio Del Teide
Università di Pisa, Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
Clemson University
Dipartimento di Fisica, Università di Trieste
Dipartimento di Fisica Enrico Fermi, Università di Pisa
Istituto Nazionale di Fisica Nucleare, Sezione di Torino
Università di Trento
University of Padova
University of Potsdam
INFN
Dipartimento di Fisica, Università Degli Studi di Torino
Laboratoire Leprince-Ringuet, École Polytechnique, CNRS/IN2P3
INAF-Istituto di Astrofisica Spaziale e Fisica Cosmica Milano
Italian Space Agency
Dipartimento di Fisica, Università Degli Studi di Perugia
Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen Centre for Astroparticle Physics
INAF Istituto di Radioastronomia, I-40129 Bologna
Departamento de Física Teórica, Universidad Autónoma de Madrid
Grupo de Altas Energías, Universidad Complutense de Madrid
NASA Goddard Space Flight Center
Hiroshima University
Univ. “Tor Vergata”
Université Bordeaux 1
The George Washington University
Yunnan Observatories
Space Science Division, Naval Research Laboratory
Institute of Space Sciences (ICE
Louisiana State University
Max-Planck-Institut für Physik
INAF - Osservatorio Astronomico di Padova
Institut für Astro- und Teilchenphysik, Leopold-Franzens-Universität Innsbruck
University of California at Santa Cruz
NYCB Real-Time Computing Inc.
Max-Planck Institut für Extraterrestrische Physik
Purdue University Northwest
Nagoya University
GAHEC, Université de Toulouse, UPS-OMP, IRAP
Institut d'Estudis Espacials de Catalunya (IEEC)
Institució Catalana de Recerca i Estudis Avan ats (ICREA)
Praxis Inc.
University of Nova Gorica

Research output: Contribution to journal › Article › peer-review

Original language	English
Article number	188
Journal	Astrophysical Journal
Volume	1006
Issue number	2
DOIs	https://doi.org/10.3847/1538-4357/ae74d3
State	Published - Aug 1 2026

ASJC Scopus Subject Areas

Astronomy and Astrophysics
Space and Planetary Science

Keywords

Gamma-ray sources (633)

Access to Document

10.3847/1538-4357/ae74d3

Cite this

Acero, F., Acharyya, A., Adelfio, A., Ajello, M., Aviano, E., Baldini, L., Ballet, J., Bartolini, C., Bastieri, D., Becerra Gonzalez, J., Bellazzini, R., Bhat, A., Bissaldi, E., Bonino, R., Bruel, P., Cameron, R. A., Caraveo, P. A., Casaburo, F., Casini, F., ... Zhang, W. (2026). Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT. Astrophysical Journal, 1006(2), Article 188. https://doi.org/10.3847/1538-4357/ae74d3

Acero, F, Acharyya, A, Adelfio, A, Ajello, M, Aviano, E, Baldini, L, Ballet, J, Bartolini, C, Bastieri, D, Becerra Gonzalez, J, Bellazzini, R, Bhat, A, Bissaldi, E, Bonino, R, Bruel, P, Cameron, RA, Caraveo, PA, Casaburo, F, Casini, F, Cavazzuti, E, Cibrario, N, Ciprini, S, Cozzolongo, G, Cristarella Orestano, P, Cuna, F, Cutini, S, D’Ammando, F, de la Torre Luque, P, Depalo, D, Di Lalla, N, Dinesh, A, Di Venere, L, Domínguez, A, Eagle, J, Fernández-Suárez, C, Fiori, A, Fukazawa, Y, Funk, S, Fusco, P, Gargano, F, Gasbarra, C, Gasparrini, D, Germani, S, Giacchino, F, Giglietto, N, Giliberti, M, Giordano, F, Giroletti, M, Grenier, IA, Grondin, MH, Guiriec, S, Gupta, R, Hashizume, M, Hays, E, Hewitt, JW, Holzmann Airasca, A, Horan, D, Hou, X, Kayanoki, T, Kerr, M, Kuss, M, Langis, DA, Laviron, A, Lemoine-Goumard, M, Liguori, A, Li, J, Liodakis, I, Loizzo, P, Longo, F, Loparco, F, Pérez, SL, Lorusso, L, Lott, B, Lovellette, MN, Lubrano, P, Maldera, S, Malyshev, D, Martí-Devesa, G, Martinelli, R, Mazziotta, MN, Mereu, I, Michailidis, M, Michelson, PF, Mizuno, T, Monti-Guarnieri, P, Monzani, ME, Morselli, A, Negro, M, Omodei, N, Orienti, M, Orlando, E, Paneque, D, Panzarini, G, Persic, M, Pesce-Rollins, M, Pillera, R, Porter, TA, Principe, G, Rainò, S, Rando, R, Reimer, A, Reimer, O, Sánchez-Conde, M, Saz Parkinson, PM, Serini, D, Sgrò, C, Siskind, EJ, Smith, DA, Spandre, G, Spinelli, P, Strong, AW, Suson, DJ, Tajima, H, Thayer, JB, Thompson, DJ, Tibaldo, L, Torres, DF, Valverde, J, Wood, K, Yu, Q, Zaharijas, G & Zhang, W 2026, 'Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT', Astrophysical Journal, vol. 1006, no. 2, 188. https://doi.org/10.3847/1538-4357/ae74d3

@article{51ca0dfc30e64fcc8b7478170391927a,

title = "Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT",

keywords = "Gamma-ray sources (633)",

author = "F. Acero and A. Acharyya and A. Adelfio and M. Ajello and E. Aviano and L. Baldini and J. Ballet and C. Bartolini and D. Bastieri and \{Becerra Gonzalez\}, J. and R. Bellazzini and A. Bhat and E. Bissaldi and R. Bonino and P. Bruel and Cameron, \{R. A.\} and Caraveo, \{P. A.\} and F. Casaburo and F. Casini and E. Cavazzuti and N. Cibrario and S. Ciprini and G. Cozzolongo and \{Cristarella Orestano\}, P. and F. Cuna and S. Cutini and F. D{\textquoteright}Ammando and \{de la Torre Luque\}, P. and D. Depalo and \{Di Lalla\}, N. and A. Dinesh and \{Di Venere\}, L. and A. Dom{\'i}nguez and J. Eagle and C. Fern{\'a}ndez-Su{\'a}rez and A. Fiori and Y. Fukazawa and S. Funk and P. Fusco and F. Gargano and C. Gasbarra and D. Gasparrini and S. Germani and F. Giacchino and N. Giglietto and M. Giliberti and F. Giordano and M. Giroletti and Grenier, \{I. A.\} and Grondin, \{M. H.\} and S. Guiriec and R. Gupta and M. Hashizume and E. Hays and Hewitt, \{J. W.\} and \{Holzmann Airasca\}, A. and D. Horan and X. Hou and T. Kayanoki and M. Kerr and M. Kuss and Langis, \{D. A.\} and A. Laviron and M. Lemoine-Goumard and A. Liguori and J. Li and I. Liodakis and P. Loizzo and F. Longo and F. Loparco and P{\'e}rez, \{S. L{\'o}pez\} and L. Lorusso and B. Lott and Lovellette, \{M. N.\} and P. Lubrano and S. Maldera and D. Malyshev and G. Mart{\'i}-Devesa and R. Martinelli and Mazziotta, \{M. N.\} and I. Mereu and M. Michailidis and Michelson, \{P. F.\} and T. Mizuno and P. Monti-Guarnieri and Monzani, \{M. E.\} and A. Morselli and M. Negro and N. Omodei and M. Orienti and E. Orlando and D. Paneque and G. Panzarini and M. Persic and M. Pesce-Rollins and R. Pillera and Porter, \{T. A.\} and G. Principe and S. Rain{\`o} and R. Rando and A. Reimer and O. Reimer and M. S{\'a}nchez-Conde and \{Saz Parkinson\}, \{P. M.\} and D. Serini and C. Sgr{\`o} and Siskind, \{E. J.\} and Smith, \{D. A.\} and G. Spandre and P. Spinelli and Strong, \{A. W.\} and Suson, \{D. J.\} and H. Tajima and Thayer, \{J. B.\} and Thompson, \{D. J.\} and L. Tibaldo and Torres, \{D. F.\} and J. Valverde and K. Wood and Q. Yu and G. Zaharijas and W. Zhang",

note = "Publisher Copyright: {\textcopyright} 2026. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.",

year = "2026",

month = aug,

day = "1",

doi = "10.3847/1538-4357/ae74d3",

language = "English",

volume = "1006",

journal = "Astrophysical Journal",

issn = "0004-637X",

number = "2",

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TY - JOUR

T1 - Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT

AU - Acero, F.

AU - Acharyya, A.

AU - Adelfio, A.

AU - Ajello, M.

AU - Aviano, E.

AU - Baldini, L.

AU - Ballet, J.

AU - Bartolini, C.

AU - Bastieri, D.

AU - Becerra Gonzalez, J.

AU - Bellazzini, R.

AU - Bhat, A.

AU - Bissaldi, E.

AU - Bonino, R.

AU - Bruel, P.

AU - Cameron, R. A.

AU - Caraveo, P. A.

AU - Casaburo, F.

AU - Casini, F.

AU - Cavazzuti, E.

AU - Cibrario, N.

AU - Ciprini, S.

AU - Cozzolongo, G.

AU - Cristarella Orestano, P.

AU - Cuna, F.

AU - Cutini, S.

AU - D’Ammando, F.

AU - de la Torre Luque, P.

AU - Depalo, D.

AU - Di Lalla, N.

AU - Dinesh, A.

AU - Di Venere, L.

AU - Domínguez, A.

AU - Eagle, J.

AU - Fernández-Suárez, C.

AU - Fiori, A.

AU - Fukazawa, Y.

AU - Funk, S.

AU - Fusco, P.

AU - Gargano, F.

AU - Gasbarra, C.

AU - Gasparrini, D.

AU - Germani, S.

AU - Giacchino, F.

AU - Giglietto, N.

AU - Giliberti, M.

AU - Giordano, F.

AU - Giroletti, M.

AU - Grenier, I. A.

AU - Grondin, M. H.

AU - Guiriec, S.

AU - Gupta, R.

AU - Hashizume, M.

AU - Hays, E.

AU - Hewitt, J. W.

AU - Holzmann Airasca, A.

AU - Horan, D.

AU - Hou, X.

AU - Kayanoki, T.

AU - Kerr, M.

AU - Kuss, M.

AU - Langis, D. A.

AU - Laviron, A.

AU - Lemoine-Goumard, M.

AU - Liguori, A.

AU - Li, J.

AU - Liodakis, I.

AU - Loizzo, P.

AU - Longo, F.

AU - Loparco, F.

AU - Pérez, S. López

AU - Lorusso, L.

AU - Lott, B.

AU - Lovellette, M. N.

AU - Lubrano, P.

AU - Maldera, S.

AU - Malyshev, D.

AU - Martí-Devesa, G.

AU - Martinelli, R.

AU - Mazziotta, M. N.

AU - Mereu, I.

AU - Michailidis, M.

AU - Michelson, P. F.

AU - Mizuno, T.

AU - Monti-Guarnieri, P.

AU - Monzani, M. E.

AU - Morselli, A.

AU - Negro, M.

AU - Omodei, N.

AU - Orienti, M.

AU - Orlando, E.

AU - Paneque, D.

AU - Panzarini, G.

AU - Persic, M.

AU - Pesce-Rollins, M.

AU - Pillera, R.

AU - Porter, T. A.

AU - Principe, G.

AU - Rainò, S.

AU - Rando, R.

AU - Reimer, A.

AU - Reimer, O.

AU - Sánchez-Conde, M.

AU - Saz Parkinson, P. M.

AU - Serini, D.

AU - Sgrò, C.

AU - Siskind, E. J.

AU - Smith, D. A.

AU - Spandre, G.

AU - Spinelli, P.

AU - Strong, A. W.

AU - Suson, D. J.

AU - Tajima, H.

AU - Thayer, J. B.

AU - Thompson, D. J.

AU - Tibaldo, L.

AU - Torres, D. F.

AU - Valverde, J.

AU - Wood, K.

AU - Yu, Q.

AU - Zaharijas, G.

AU - Zhang, W.

N1 - Publisher Copyright: © 2026. The Author(s). Published by the American Astronomical Society. Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

PY - 2026/8/1

Y1 - 2026/8/1

KW - Gamma-ray sources (633)

UR - https://www.scopus.com/pages/publications/105045747866

UR - https://www.scopus.com/pages/publications/105045747866#tab=citedBy

U2 - 10.3847/1538-4357/ae74d3

DO - 10.3847/1538-4357/ae74d3

M3 - Article

AN - SCOPUS:105045747866

SN - 0004-637X

VL - 1006

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 2

M1 - 188

ER -

Exploring the Nature of Galactic Unassociated Sources Detected by the Fermi-LAT

ASJC Scopus Subject Areas

Keywords

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