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Journal Articles Physical Review Letters Year : 2009

Extending the Search for Neutrino Point Sources with IceCube above the Horizon

R. Abbasi , Y. Abdou , T. Abu-Zayyad , J. Adams , J. A. Aguilar , M. Ahlers , K. Andeen , J. Auffenberg , X. Bai , Mark D. Baker , S. W. Barwick , R. Bay , J. L. Bazo Alba , K. Beattie , J. J. Beatty , S. Bechet , J. K. Becker , K.-H. Becker , M. L. Benabderrahmane , J. Berdermann , P. Berghaus , D. Berley , E. Bernardini , D. Bertrand , D. Z. Besson , M. Bissok , E. Blaufuss , D. J. Boersma , C. Bohm , O. Botner , L. Bradley , J. Braun , D. Breder , M. Carson , T. Castermans , D. Chirkin , B. Christy , J. Clem , S. Cohen , D. F. Cowen , M. V. d'Agostino , M. Danninger , C. T. Day , C. de Clercq , L. Demirörs , O. Depaepe , F. Descamps , P. Desiati , G. de Vries-Uiterweerd , T. Deyoung , J. C. Díaz-Vélez , J. Dreyer , J. P. Dumm , M. R. Duvoort , W. R. Edwards , R. Ehrlich , J. Eisch , R. W. Ellsworth , O. Engdegård , S. Euler , P. A. Evenson , O. Fadiran , A. R. Fazely , T. Feusels , K. Filimonov , C. Finley , M. M. Foerster , B. D. Fox , A. Franckowiak , R. Franke , T. K. Gaisser , J. Gallagher , R. Ganugapati , L. Gerhardt , L. Gladstone , A. Goldschmidt , J. A. Goodman , R. Gozzini , D. Grant , T. Griesel , A. Gross (1) , S. Grullon , R. M. Gunasingha , M. Gurtner , C. Ha , A. Hallgren , F. Halzen , K. Han , K. Hanson , Y. Hasegawa , K. Helbing , P. Herquet , S. Hickford , G. C. Hill , K. D. Hoffman , A. Homeier , K. Hoshina , D. Hubert , W. Huelsnitz , J.-P. Hülss , P. O. Hulth , K. Hultqvist , S. Hussain , R. L. Imlay , M. Inaba , A. Ishihara , J. Jacobsen , G. S. Japaridze , H. Johansson , J. M. Joseph , K.-H. Kampert , A. Kappes , T. Karg , A. Karle , J. L. Kelley , N. Kemming , P. Kenny , J. Kiryluk , F. Kislat , S. R. Klein , S. Knops , G. Kohnen , H. Kolanoski , L. Köpke , D. J. Koskinen , M. Kowalski , T. Kowarik , M. Krasberg , T. Krings , G. Kroll , K. Kuehn , T. Kuwabara , M. Labare , S. Lafebre , K. Laihem , H. Landsman , R. Lauer , R. Lehmann , D. Lennarz , J. Lundberg , J. Lünemann , Jens Madsen , P. Majumdar , R. Maruyama , K. Mase , H. S. Matis , C. P. Mcparland , K. Meagher , M. Merck , P. Mészáros , T. Meures , E. Middell , N. Milke , H. Miyamoto , T. Montaruli , R. Morse , S. M. Movit , R. Nahnhauer , J. W. Nam , P. Niessen , D. R. Nygren , S. Odrowski (1) , A. Olivas , M. Olivo , M. Ono , S. Panknin , S. Patton , L. Paul , C. Pérez de Los Heros , J. Petrovic , A. Piegsa , D. Pieloth , A. C. Pohl , R. Porrata , N. Potthoff , P. B. Price , M. Prikockis , G. T. Przybylski , K. Rawlins , P. Redl , E. Resconi (1) , W. Rhode , M. Ribordy , A. Rizzo , J. P. Rodrigues , P. Roth , F. Rothmaier , C. Rott , C. Roucelle (1, 2) , D. Rutledge , B. Ruzybayev , D. Ryckbosch , H.-G. Sander , S. Sarkar , K. Schatto , S. Schlenstedt , T. Schmidt , D. Schneider , A. Schukraft , O. Schulz (1) , M. Schunck , D. Seckel , B. Semburg , S. H. Seo , Y. Sestayo (1) , S. Seunarine , A. Silvestri , A. Slipak , G. M. Spiczak , C. Spiering , M. Stamatikos , T. Stanev , G. Stephens , T. Stezelberger , R. G. Stokstad , M. C. Stoufer , S. Stoyanov , E. A. Strahler , T. Straszheim , G. W. Sullivan , Q. Swillens , I. Taboada , A. Tamburro , O. Tarasova , A. Tepe , S. Ter-Antonyan , C. Terranova , S. Tilav , P. A. Toale , J. Tooker , D. Tosi , D. Turčan , N. van Eijndhoven , J. Vandenbroucke , A. van Overloop , J. van Santen , B. Voigt , C. Walck , T. Waldenmaier , M. Wallraff , M. Walter , C. Wendt , S. Westerhoff , N. Whitehorn , K. Wiebe , C. H. Wiebusch , A. Wiedemann , G. Wikström , D. R. Williams , R. Wischnewski , H. Wissing , K. Woschnagg , C. Xu , X. W. Xu , G. Yodh , S. Yoshida
R. Abbasi
  • Function : Author
Y. Abdou
  • Function : Author
T. Abu-Zayyad
  • Function : Author
J. Adams
  • Function : Author
J. A. Aguilar
  • Function : Author
M. Ahlers
  • Function : Author
K. Andeen
  • Function : Author
J. Auffenberg
  • Function : Author
X. Bai
  • Function : Author
Mark D. Baker
  • Function : Author
S. W. Barwick
  • Function : Author
R. Bay
  • Function : Author
J. L. Bazo Alba
  • Function : Author
K. Beattie
  • Function : Author
J. J. Beatty
  • Function : Author
S. Bechet
  • Function : Author
J. K. Becker
  • Function : Author
K.-H. Becker
  • Function : Author
M. L. Benabderrahmane
  • Function : Author
J. Berdermann
  • Function : Author
P. Berghaus
  • Function : Author
D. Berley
  • Function : Author
E. Bernardini
D. Bertrand
  • Function : Author
D. Z. Besson
  • Function : Author
M. Bissok
  • Function : Author
E. Blaufuss
  • Function : Author
D. J. Boersma
  • Function : Author
C. Bohm
  • Function : Author
O. Botner
  • Function : Author
L. Bradley
  • Function : Author
J. Braun
  • Function : Author
D. Breder
  • Function : Author
M. Carson
  • Function : Author
T. Castermans
  • Function : Author
D. Chirkin
  • Function : Author
B. Christy
  • Function : Author
J. Clem
  • Function : Author
S. Cohen
  • Function : Author
D. F. Cowen
  • Function : Author
M. V. d'Agostino
  • Function : Author
M. Danninger
  • Function : Author
C. T. Day
  • Function : Author
C. de Clercq
  • Function : Author
L. Demirörs
  • Function : Author
O. Depaepe
  • Function : Author
F. Descamps
  • Function : Author
P. Desiati
  • Function : Author
G. de Vries-Uiterweerd
  • Function : Author
T. Deyoung
  • Function : Author
J. C. Díaz-Vélez
  • Function : Author
J. Dreyer
  • Function : Author
J. P. Dumm
  • Function : Author
M. R. Duvoort
  • Function : Author
W. R. Edwards
  • Function : Author
R. Ehrlich
  • Function : Author
J. Eisch
  • Function : Author
R. W. Ellsworth
  • Function : Author
O. Engdegård
  • Function : Author
S. Euler
  • Function : Author
P. A. Evenson
  • Function : Author
O. Fadiran
  • Function : Author
A. R. Fazely
  • Function : Author
T. Feusels
  • Function : Author
K. Filimonov
  • Function : Author
C. Finley
  • Function : Author
M. M. Foerster
  • Function : Author
B. D. Fox
  • Function : Author
A. Franckowiak
  • Function : Author
R. Franke
  • Function : Author
T. K. Gaisser
  • Function : Author
J. Gallagher
  • Function : Author
R. Ganugapati
  • Function : Author
L. Gerhardt
  • Function : Author
L. Gladstone
  • Function : Author
A. Goldschmidt
  • Function : Author
J. A. Goodman
  • Function : Author
R. Gozzini
D. Grant
  • Function : Author
T. Griesel
  • Function : Author
S. Grullon
  • Function : Author
R. M. Gunasingha
  • Function : Author
M. Gurtner
  • Function : Author
C. Ha
  • Function : Author
A. Hallgren
  • Function : Author
F. Halzen
  • Function : Author
K. Han
  • Function : Author
K. Hanson
  • Function : Author
Y. Hasegawa
  • Function : Author
K. Helbing
  • Function : Author
P. Herquet
  • Function : Author
S. Hickford
  • Function : Author
G. C. Hill
  • Function : Author
K. D. Hoffman
  • Function : Author
A. Homeier
  • Function : Author
K. Hoshina
  • Function : Author
D. Hubert
  • Function : Author
W. Huelsnitz
  • Function : Author
J.-P. Hülss
  • Function : Author
P. O. Hulth
  • Function : Author
K. Hultqvist
  • Function : Author
S. Hussain
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R. L. Imlay
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M. Inaba
  • Function : Author
A. Ishihara
  • Function : Author
J. Jacobsen
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G. S. Japaridze
  • Function : Author
H. Johansson
  • Function : Author
J. M. Joseph
  • Function : Author
K.-H. Kampert
  • Function : Author
A. Kappes
  • Function : Author
T. Karg
  • Function : Author
A. Karle
  • Function : Author
J. L. Kelley
  • Function : Author
N. Kemming
  • Function : Author
P. Kenny
  • Function : Author
J. Kiryluk
  • Function : Author
F. Kislat
  • Function : Author
S. R. Klein
  • Function : Author
S. Knops
  • Function : Author
G. Kohnen
  • Function : Author
H. Kolanoski
  • Function : Author
L. Köpke
  • Function : Author
D. J. Koskinen
  • Function : Author
M. Kowalski
  • Function : Author
T. Kowarik
  • Function : Author
M. Krasberg
  • Function : Author
T. Krings
  • Function : Author
G. Kroll
  • Function : Author
K. Kuehn
  • Function : Author
T. Kuwabara
  • Function : Author
M. Labare
  • Function : Author
S. Lafebre
  • Function : Author
K. Laihem
  • Function : Author
H. Landsman
  • Function : Author
R. Lauer
  • Function : Author
R. Lehmann
  • Function : Author
D. Lennarz
  • Function : Author
J. Lundberg
  • Function : Author
J. Lünemann
  • Function : Author
Jens Madsen
  • Function : Author
  • PersonId : 916295
P. Majumdar
R. Maruyama
  • Function : Author
K. Mase
  • Function : Author
H. S. Matis
  • Function : Author
C. P. Mcparland
  • Function : Author
K. Meagher
  • Function : Author
M. Merck
  • Function : Author
P. Mészáros
  • Function : Author
T. Meures
  • Function : Author
E. Middell
  • Function : Author
N. Milke
  • Function : Author
H. Miyamoto
  • Function : Author
T. Montaruli
  • Function : Author
R. Morse
  • Function : Author
S. M. Movit
  • Function : Author
R. Nahnhauer
  • Function : Author
J. W. Nam
  • Function : Author
P. Niessen
  • Function : Author
D. R. Nygren
  • Function : Author
A. Olivas
  • Function : Author
M. Olivo
  • Function : Author
M. Ono
  • Function : Author
S. Panknin
  • Function : Author
S. Patton
  • Function : Author
L. Paul
  • Function : Author
C. Pérez de Los Heros
  • Function : Author
J. Petrovic
  • Function : Author
A. Piegsa
  • Function : Author
D. Pieloth
  • Function : Author
A. C. Pohl
  • Function : Author
R. Porrata
  • Function : Author
N. Potthoff
  • Function : Author
P. B. Price
  • Function : Author
M. Prikockis
  • Function : Author
G. T. Przybylski
  • Function : Author
K. Rawlins
  • Function : Author
P. Redl
  • Function : Author
W. Rhode
M. Ribordy
  • Function : Author
A. Rizzo
  • Function : Author
J. P. Rodrigues
  • Function : Author
P. Roth
  • Function : Author
F. Rothmaier
  • Function : Author
C. Rott
  • Function : Author
D. Rutledge
B. Ruzybayev
  • Function : Author
D. Ryckbosch
  • Function : Author
H.-G. Sander
  • Function : Author
S. Sarkar
  • Function : Author
K. Schatto
  • Function : Author
S. Schlenstedt
  • Function : Author
T. Schmidt
  • Function : Author
D. Schneider
  • Function : Author
A. Schukraft
  • Function : Author
M. Schunck
  • Function : Author
D. Seckel
  • Function : Author
B. Semburg
  • Function : Author
S. H. Seo
  • Function : Author
S. Seunarine
  • Function : Author
A. Silvestri
  • Function : Author
A. Slipak
  • Function : Author
G. M. Spiczak
  • Function : Author
C. Spiering
  • Function : Author
M. Stamatikos
  • Function : Author
T. Stanev
  • Function : Author
G. Stephens
  • Function : Author
T. Stezelberger
  • Function : Author
R. G. Stokstad
  • Function : Author
M. C. Stoufer
  • Function : Author
S. Stoyanov
  • Function : Author
E. A. Strahler
  • Function : Author
T. Straszheim
  • Function : Author
G. W. Sullivan
  • Function : Author
Q. Swillens
  • Function : Author
I. Taboada
  • Function : Author
A. Tamburro
  • Function : Author
O. Tarasova
  • Function : Author
A. Tepe
  • Function : Author
S. Ter-Antonyan
  • Function : Author
C. Terranova
  • Function : Author
S. Tilav
  • Function : Author
P. A. Toale
  • Function : Author
J. Tooker
  • Function : Author
D. Tosi
  • Function : Author
D. Turčan
  • Function : Author
N. van Eijndhoven
  • Function : Author
J. Vandenbroucke
  • Function : Author
A. van Overloop
  • Function : Author
J. van Santen
  • Function : Author
B. Voigt
  • Function : Author
C. Walck
  • Function : Author
T. Waldenmaier
  • Function : Author
M. Wallraff
  • Function : Author
M. Walter
  • Function : Author
C. Wendt
  • Function : Author
S. Westerhoff
  • Function : Author
N. Whitehorn
  • Function : Author
K. Wiebe
  • Function : Author
C. H. Wiebusch
  • Function : Author
A. Wiedemann
G. Wikström
  • Function : Author
D. R. Williams
  • Function : Author
R. Wischnewski
  • Function : Author
H. Wissing
  • Function : Author
K. Woschnagg
  • Function : Author
C. Xu
  • Function : Author
X. W. Xu
  • Function : Author
G. Yodh
  • Function : Author
S. Yoshida
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Abstract

Point source searches with the IceCube neutrino telescope have been restricted to one hemisphere, due to the exclusive selection of upward going events as a way of rejecting the atmospheric muon background. We show that the region above the horizon can be included by suppressing the background through energy-sensitive cuts. This improves the sensitivity above PeV energies, previously not accessible for declinations of more than a few degrees below the horizon due to the absorption of neutrinos in Earth. We present results based on data collected with 22 strings of IceCube, extending its field of view and energy reach for point source searches. No significant excess above the atmospheric background is observed in a sky scan and in tests of source candidates. Upper limits are reported, which for the first time cover point sources in the southern sky up to EeV energies.

Dates and versions

in2p3-00706897 , version 1 (11-06-2012)

Identifiers

Cite

R. Abbasi, Y. Abdou, T. Abu-Zayyad, J. Adams, J. A. Aguilar, et al.. Extending the Search for Neutrino Point Sources with IceCube above the Horizon. Physical Review Letters, 2009, 103, pp.221102. ⟨10.1103/PHYSREVLETT.103.221102⟩. ⟨in2p3-00706897⟩
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