IceCat-1: The IceCube Event Catalog of Alert Tracks
Journal article, 2023
We present a catalog of likely astrophysical neutrino track-like events from the IceCube Neutrino Observatory. IceCube began reporting likely astrophysical neutrinos in 2016, and this system was updated in 2019. The catalog presented here includes events that were reported in real time since 2019, as well as events identified in archival data samples starting from 2011. We report 275 neutrino events from two selection channels as the first entries in the catalog, the IceCube Event Catalog of Alert Tracks, which will see ongoing extensions with additional alerts. The Gold and Bronze alert channels respectively provide neutrino candidates with a 50% and 30% probability of being astrophysical, on average assuming an astrophysical neutrino power-law energy spectral index of 2.19. For each neutrino alert, we provide the reconstructed energy, direction, false-alarm rate, probability of being astrophysical in origin, and likelihood contours describing the spatial uncertainty in the alert's reconstructed location. We also investigate a directional correlation of these neutrino events with gamma-ray and X-ray catalogs, including 4FGL, 3HWC, TeVCat, and Swift-BAT.
Author
R. Abbasi
Loyola University of Chicago
M. Ackermann
Deutsches Elektronen-Synchrotron (DESY)
J. Adams
University of Canterbury
S. K. Agarwalla
University of Wisconsin Madison
J.A. Aguilar
Université libre de Bruxelles (ULB)
M. Ahlers
Niels Bohr Institute
J. M. Alameddine
Technische Universität Dortmund
N.M. Amin
University of Delaware
K. Andeen
Marquette University
G. Anton
University of Erlangen-Nuremberg (FAU)
C. Argüelles
Harvard University
Y. Ashida
University of Wisconsin Madison
S. Athanasiadou
Deutsches Elektronen-Synchrotron (DESY)
S. N. Axani
University of Delaware
X. Bai
South Dakota School of Mines & Technology
A. V. Balagopal
University of Wisconsin Madison
M. Baricevic
University of Wisconsin Madison
S.W. Barwick
University of California at Irvine (UCI)
V. Basu
University of Wisconsin Madison
R. Bay
University of California
J.J. Beatty
Ohio State University
K.-H. Becker
Bergische Universität Wuppertal
Julia Tjus
Ruhr-Universität Bochum
J. Beise
Uppsala University
C. Bellenghi
Technical University of Munich
S. Benzvi
University of Rochester
D. Berley
University of Maryland
E. Bernardini
University of Padua
D. Z. Besson
University of Kansas
G. Binder
University of California
D. Bindig
Bergische Universität Wuppertal
E. Blaufuss
University of Maryland
S. Blot
Deutsches Elektronen-Synchrotron (DESY)
F. Bontempo
Karlsruhe Institute of Technology (KIT)
J. Y. Book
Harvard University
C. Boscolo Meneguolo
University of Padua
S. Böser
Johannes Gutenberg University Mainz
O. Botner
Uppsala University
J. Böttcher
RWTH Aachen University
E. Bourbeau
Niels Bohr Institute
J. Braun
University of Wisconsin Madison
B. Brinson
Georgia Institute of Technology
J. Brostean-Kaiser
Deutsches Elektronen-Synchrotron (DESY)
R. T. Burley
University of Adelaide
R.S. Busse
University of Münster
D. Butterfield
University of Wisconsin Madison
M.A. Campana
Drexel University
K. Carloni
Harvard University
E. G. Carnie-Bronca
University of Adelaide
S. Chattopadhyay
University of Wisconsin Madison
N. Chau
Université libre de Bruxelles (ULB)
C. Chen
Georgia Institute of Technology
Z. Chen
Stony Brook University
D. Chirkin
University of Wisconsin Madison
S. Choi
Sungkyunkwan University
B.A. Clark
University of Maryland
L. Classen
University of Münster
A. Coleman
Uppsala University
G.H. Collin
Massachusetts Institute of Technology (MIT)
A. Connolly
Ohio State University
J.M. Conrad
Massachusetts Institute of Technology (MIT)
P. Coppin
Vrije Universiteit Brussel (VUB)
P. Correa
Vrije Universiteit Brussel (VUB)
S. Countryman
Columbia University
D. F. Cowen
Pennsylvania State University
P. Dave
Georgia Institute of Technology
C. De Clercq
Vrije Universiteit Brussel (VUB)
J.J. Delaunay
University of Alabama
D. Delgado
Harvard University
H. Dembinski
University of Delaware
S. Deng
RWTH Aachen University
K. Deoskar
Oskar Klein Centre
A. Desai
University of Wisconsin Madison
P. Desiati
University of Wisconsin Madison
K. D. De Vries
Vrije Universiteit Brussel (VUB)
G. De Wasseige
Universite catholique de Louvain
T. Deyoung
Michigan State University
A. Diaz
Massachusetts Institute of Technology (MIT)
J. C. Díaz-Vélez
University of Wisconsin Madison
M. Dittmer
University of Münster
A. Domi
University of Erlangen-Nuremberg (FAU)
H. Dujmovic
University of Wisconsin Madison
M. A. Duvernois
University of Wisconsin Madison
T. Ehrhardt
Johannes Gutenberg University Mainz
P. Eller
Technical University of Munich
R. Engel
Karlsruhe Institute of Technology (KIT)
H. Erpenbeck
University of Wisconsin Madison
J. Evans
University of Maryland
P.A. Evenson
University of Delaware
K.L. Fan
University of Maryland
K. Fang
University of Wisconsin Madison
K. Farrag
Chiba University
A. R. Fazely
Southern University and A&M College
A. Fedynitch
Academia Sinica
N. Feigl
Humboldt University of Berlin
S. Fiedlschuster
University of Erlangen-Nuremberg (FAU)
C. Finley
Oskar Klein Centre
L. Fischer
Deutsches Elektronen-Synchrotron (DESY)
D. Fox
Pennsylvania State University
A. Franckowiak
Ruhr-Universität Bochum
E. Friedman
University of Maryland
A. Fritz
Johannes Gutenberg University Mainz
P. Fürst
RWTH Aachen University
T.K. Gaisser
University of Delaware
J. S. Gallagher III
University of Wisconsin Madison
E. Ganster
RWTH Aachen University
A. Garcia
Harvard University
L. Gerhardt
Lawrence Berkeley National Laboratory
A. Ghadimi
University of Alabama
C. Glaser
Uppsala University
T. Glauch
Technical University of Munich
T. Glüsenkamp
University of Erlangen-Nuremberg (FAU)
N. Goehlke
Karlsruhe Institute of Technology (KIT)
J.G. Gonzalez
University of Delaware
S. Goswami
University of Alabama
D. Grant
Michigan State University
S.J. Gray
University of Maryland
S. Griffin
University of Wisconsin Madison
S. Griswold
University of Rochester
C. Günther
RWTH Aachen University
P. Gutjahr
Technische Universität Dortmund
C. Haack
Technical University of Munich
A. Hallgren
Uppsala University
R. Halliday
Michigan State University
L. Halve
RWTH Aachen University
F. Halzen
University of Wisconsin Madison
H. Hamdaoui
Stony Brook University
M. Ha Minh
Technical University of Munich
K. Hanson
University of Wisconsin Madison
J. Hardin
Massachusetts Institute of Technology (MIT)
A.A. Harnisch
Michigan State University
P. Hatch
Queen's University
A. Haungs
Karlsruhe Institute of Technology (KIT)
K. Helbing
Bergische Universität Wuppertal
J. Hellrung
Ruhr-Universität Bochum
F. Henningsen
Technical University of Munich
L. Heuermann
RWTH Aachen University
N. Heyer
Uppsala University
S. Hickford
Bergische Universität Wuppertal
A. Hidvegi
Oskar Klein Centre
C. Hill
Chiba University
G.C. Hill
University of Adelaide
K.D. Hoffman
University of Maryland
K. Hoshina
University of Wisconsin Madison
W. Hou
Karlsruhe Institute of Technology (KIT)
T. Huber
Karlsruhe Institute of Technology (KIT)
K. Hultqvist
Oskar Klein Centre
M. Hünnefeld
Technische Universität Dortmund
R. Hussain
University of Wisconsin Madison
K. Hymon
Technische Universität Dortmund
S. In
Sungkyunkwan University
A. Ishihara
Chiba University
M. Jacquart
University of Wisconsin Madison
O. Janik
RWTH Aachen University
M. Jansson
Oskar Klein Centre
G.S. Japaridze
Clark Atlanta University
K. Jayakumar
University of Wisconsin Madison
M. Jeong
University of Utah
M. Jin
Harvard University
B.J.P. Jones
University of Texas at Arlington
D. Kang
Karlsruhe Institute of Technology (KIT)
W. Kang
Sungkyunkwan University
X. Kang
Drexel University
A. Kappes
University of Münster
D. Kappesser
Johannes Gutenberg University Mainz
L. Kardum
Technische Universität Dortmund
T. Karg
Deutsches Elektronen-Synchrotron (DESY)
M. Karl
Technical University of Munich
A. Karle
University of Wisconsin Madison
U. Katz
University of Erlangen-Nuremberg (FAU)
M. Kauer
University of Wisconsin Madison
J.L. Kelley
University of Wisconsin Madison
A. Khatee Zathul
University of Wisconsin Madison
A. Kheirandish
University of Nevada, Las Vegas
J. Kiryluk
Stony Brook University
S.R. Klein
University of California
A. Kochocki
Michigan State University
R. Koirala
University of Delaware
H. Kolanoski
Humboldt University of Berlin
T. Kontrimas
Technical University of Munich
L. Köpke
Johannes Gutenberg University Mainz
C. Kopper
Michigan State University
D.J. Koskinen
Niels Bohr Institute
P. Koundal
Karlsruhe Institute of Technology (KIT)
M. Kovacevich
Drexel University
M. Kowalski
Deutsches Elektronen-Synchrotron (DESY)
T. Kozynets
Niels Bohr Institute
K. Kruiswijk
Universite catholique de Louvain
E. Krupczak
Michigan State University
A. Kumar
Deutsches Elektronen-Synchrotron (DESY)
Emma Kun
Ruhr-Universität Bochum
N. Kurahashi
Drexel University
N. Lad
Deutsches Elektronen-Synchrotron (DESY)
C. Lagunas Gualda
Deutsches Elektronen-Synchrotron (DESY)
M. Lamoureux
Universite catholique de Louvain
M.J. Larson
University of Maryland
F. Lauber
Bergische Universität Wuppertal
J.P. Lazar
University of Wisconsin Madison
J.W. Lee
Sungkyunkwan University
K. Leonard Deholton
Pennsylvania State University
A. Leszczyńska
University of Delaware
M. Lincetto
Ruhr-Universität Bochum
Q.R. Liu
University of Wisconsin Madison
M. Liubarska
University of Alberta
E. Lohfink
Johannes Gutenberg University Mainz
C. Love
Drexel University
C. J. Lozano Mariscal
University of Münster
L. Lu
University of Wisconsin Madison
F. Lucarelli
University of Geneva
A. Ludwig
University of California
W. Luszczak
Ohio State University
Y. Lyu
University of California
J. Madsen
University of Wisconsin Madison
K.B.M. Mahn
Michigan State University
Y. Makino
University of Wisconsin Madison
E. Manao
Technical University of Munich
S. Mancina
University of Wisconsin Madison
W. Marie Sainte
University of Wisconsin Madison
I.C. Mariş
Université libre de Bruxelles (ULB)
S. Marka
Columbia University
Z. Marka
Columbia University
M. Marsee
University of Alabama
I. Martinez-Soler
Harvard University
R. Maruyama
Yale University
F. Mayhew
Michigan State University
T. McElroy
University of Alberta
F. McNally
Mercer University
J.V. Mead
Niels Bohr Institute
K. Meagher
University of Wisconsin Madison
S. Mechbal
Deutsches Elektronen-Synchrotron (DESY)
A. Medina
Ohio State University
M. Meier
Chiba University
Y. Merckx
Vrije Universiteit Brussel (VUB)
L. Merten
Ruhr-Universität Bochum
J. Micallef
Michigan State University
T. Montaruli
University of Geneva
R. W. Moore
University of Alberta
Y. Morii
Chiba University
R. Morse
University of Wisconsin Madison
M. Moulai
University of Wisconsin Madison
T. Mukherjee
Karlsruhe Institute of Technology (KIT)
R. Naab
Deutsches Elektronen-Synchrotron (DESY)
R. Nagai
Chiba University
M. Nakos
University of Wisconsin Madison
U. Naumann
Bergische Universität Wuppertal
J. Necker
Deutsches Elektronen-Synchrotron (DESY)
M. Neumann
University of Münster
H. Niederhausen
Michigan State University
M.U. Nisa
Michigan State University
A. Noell
RWTH Aachen University
S.C. Nowicki
Michigan State University
A. Obertacke Pollmann
Chiba University
V. O’Dell
University of Wisconsin Madison
M. Oehler
Karlsruhe Institute of Technology (KIT)
B. Oeyen
Ghent university
A. Olivas
University of Maryland
R. Orsoe
Technical University of Munich
J. Osborn
University of Wisconsin Madison
E. O'Sullivan
Uppsala University
H. Pandya
University of Delaware
N. Park
Queen's University
G.K. Parker
University of Texas at Arlington
E.N. Paudel
University of Delaware
L. Paul
Marquette University
C. Pérez de los Heros
Uppsala University
J. Peterson
University of Wisconsin Madison
S. Philippen
RWTH Aachen University
S. Pieper
Bergische Universität Wuppertal
A. Pizzuto
University of Wisconsin Madison
M. Plum
South Dakota School of Mines & Technology
A. Pontén
Uppsala University
Y. Popovych
Johannes Gutenberg University Mainz
M. Prado Rodriguez
University of Wisconsin Madison
B. Pries
Michigan State University
R. Procter-Murphy
University of Maryland
G.T. Przybylski
Lawrence Berkeley National Laboratory
J. Rack-Helleis
Johannes Gutenberg University Mainz
K. Rawlins
University of Alaska Anchorage
Z. Rechav
University of Wisconsin Madison
A. Rehman
University of Delaware
P. Reichherzer
Ruhr-Universität Bochum
G. Renzi
Université libre de Bruxelles (ULB)
E. Resconi
Technical University of Munich
S. Reusch
Deutsches Elektronen-Synchrotron (DESY)
W. Rhode
Technische Universität Dortmund
M. Richman
Drexel University
B. Riedel
University of Wisconsin Madison
E.J. Roberts
University of Adelaide
S. Robertson
University of California
S. Rodan
Sungkyunkwan University
G. Roellinghoff
Sungkyunkwan University
M. Rongen
Johannes Gutenberg University Mainz
C. Rott
University of Utah
T. Ruhe
Technische Universität Dortmund
L. Ruohan
Technical University of Munich
D. Ryckbosch
Ghent university
I. Safa
University of Wisconsin Madison
J. Saffer
Karlsruhe Institute of Technology (KIT)
D. Salazar-Gallegos
Michigan State University
P. Sampathkumar
Karlsruhe Institute of Technology (KIT)
S. E. Sanchez Herrera
Michigan State University
A. Sandrock
Technische Universität Dortmund
M. Santander
University of Alabama
S. Sarkar
University of Alberta
S. Sarkar
University of Oxford
J. Savelberg
RWTH Aachen University
P. Savina
University of Wisconsin Madison
M. Schaufel
RWTH Aachen University
H. Schieler
Karlsruhe Institute of Technology (KIT)
S. Schindler
University of Erlangen-Nuremberg (FAU)
B. Schlüter
University of Münster
F. Schlüter
Université libre de Bruxelles (ULB)
T. Schmidt
University of Maryland
J. Schneider
University of Erlangen-Nuremberg (FAU)
F.G. Schröder
University of Delaware
L. Schumacher
Technical University of Munich
G. Schwefer
RWTH Aachen University
S. Sclafani
Drexel University
D. Seckel
University of Delaware
S. Seunarine
University of Wisconsin Madison
R. Shah
Drexel University
A. Sharma
Uppsala University
S. Shefali
Karlsruhe Institute of Technology (KIT)
N. Shimizu
Chiba University
M. Silva
University of Wisconsin Madison
B. Skrzypek
Harvard University
B. Smithers
University of Texas at Arlington
R. Snihur
University of Wisconsin Madison
J. Soedingrekso
Technische Universität Dortmund
A. Søgaard
Niels Bohr Institute
D. Soldin
Karlsruhe Institute of Technology (KIT)
G. Sommani
Ruhr-Universität Bochum
C. Spannfellner
Technical University of Munich
G.M. Spiczak
University of Wisconsin Madison
C. Spiering
Deutsches Elektronen-Synchrotron (DESY)
M. Stamatikos
Ohio State University
T. Stanev
University of Delaware
T. Stezelberger
Lawrence Berkeley National Laboratory
T. Stürwald
Bergische Universität Wuppertal
T. Stuttard
Niels Bohr Institute
G.W. Sullivan
University of Maryland
I. Taboada
Georgia Institute of Technology
S. Ter-Antonyan
Southern University and A&M College
M. Thiesmeyer
RWTH Aachen University
W.G. Thompson
Harvard University
J. Thwaites
University of Wisconsin Madison
S. Tilav
University of Delaware
K. Tollefson
Michigan State University
C. Tönnis
Sungkyunkwan University
S. Toscano
Université libre de Bruxelles (ULB)
D. Tosi
University of Wisconsin Madison
A. Trettin
Deutsches Elektronen-Synchrotron (DESY)
C.F. Tung
Georgia Institute of Technology
R. Turcotte
Karlsruhe Institute of Technology (KIT)
J.P. Twagirayezu
Michigan State University
B. Ty
University of Wisconsin Madison
M. A. Unland Elorrieta
University of Münster
A.K. Upadhyay
University of Wisconsin Madison
K. Upshaw
Southern University and A&M College
N. Valtonen-Mattila
Uppsala University
J. Vandenbroucke
University of Wisconsin Madison
N. Van Eijndhoven
Vrije Universiteit Brussel (VUB)
D. Vannerom
Massachusetts Institute of Technology (MIT)
J. Van Santen
Deutsches Elektronen-Synchrotron (DESY)
J. Vara
University of Münster
J. Veitch-Michaelis
University of Wisconsin Madison
M. Venugopal
Karlsruhe Institute of Technology (KIT)
S. Verpoest
Ghent university
D. Veske
Columbia University
C. Walck
Oskar Klein Centre
T.B. Watson
University of Texas at Arlington
C. Weaver
Michigan State University
P. Weigel
Massachusetts Institute of Technology (MIT)
A. Weindl
Karlsruhe Institute of Technology (KIT)
J. Weldert
Pennsylvania State University
C. Wendt
University of Wisconsin Madison
J. Werthebach
Technische Universität Dortmund
M. Weyrauch
Karlsruhe Institute of Technology (KIT)
Nathan Whitehorn
Michigan State University
C.H. Wiebusch
RWTH Aachen University
N. Willey
Michigan State University
D.R. Williams
University of Alabama
A. Wolf
RWTH Aachen University
M. Wolf
Technical University of Munich
G. Wrede
University of Erlangen-Nuremberg (FAU)
X.W. Xu
Southern University and A&M College
J.P. Yanez
University of Alberta
E. Yildizci
University of Wisconsin Madison
S. Yoshida
Chiba University
F. Yu
Harvard University
S. Yu
Michigan State University
T. Yuan
University of Wisconsin Madison
Z. Zhan
Stony Brook University
P. Zhelnin
Harvard University
Astrophysical Journal, Supplement Series
0067-0049 (ISSN) 1538-4365 (eISSN)
Vol. 269 1 acfa95Subject Categories
Subatomic Physics
Astronomy, Astrophysics and Cosmology
Software Engineering
DOI
10.3847/1538-4365/acfa95