2020ApJ...893..102A

Query : 2020ApJ...893..102A

2020ApJ...893..102A - Astrophys. J., 893, 102-102 (2020/April-3)

A search for neutrino point-source populations in 7 yr of IceCube data with neutrino-count statistics.

AARTSEN M.G., ACKERMANN M., ADAMS J., AGUILAR J.A., AHLERS M., AHRENS M., ALISPACH C., ANDEEN K., ANDERSON T., ANSSEAU I., ANTON G., ARGUELLES C., AUFFENBERG J., AXANI S., BACKES P., BAGHERPOUR H., BAI X., BALAGOPAL V.A., BARBANO A., BARWICK S.W., BASTIAN B., BAUM V., BAUR S., BAY R., BEATTY J.J., BECKER K.-H., BECKER TJUS J., BENZVI S., BERLEY D., BERNARDINI E., BESSON D.Z., BINDER G., BINDIG D., BLAUFUSS E., BLOT S., BOHM C., BORNER M., BOSER S., BOTNER O., BOTTCHER J., BOURBEAU E., BOURBEAU J., BRADASCIO F., BRAUN J., BRON S., BROSTEAN-KAISER J., BURGMAN A., BUSCHER J., BUSSE R.S., CARVER T., CHEN C., CHEUNG E., CHIRKIN D., CHOI S., CLARK K., CLASSEN L., COLEMAN A., COLLIN G.H., CONRAD J.M., COPPIN P., CORREA P., COWEN D.F., CROSS R., DAVE P., DE CLERCQ C., DELAUNAY J.J., DEMBINSKI H., DEOSKAR K., DE RIDDER S., DESIATI P., DE VRIES K.D., DE WASSEIGE G., DE WITH M., DEYOUNG T., DIAZ A., DIAZ-VELEZ J.C., DUJMOVIC H., DUNKMAN M., DVORAK E., EBERHARDT B., EHRHARDT T., ELLER P., ENGEL R., EVENSON P.A., FAHEY S., FAZELY A.R., FELDE J., FILIMONOV K., FINLEY C., FRANCKOWIAK A., FRIEDMAN E., FRITZ A., GAISSER T.K., GALLAGHER J., GANSTER E., GARRAPPA S., GERHARDT L., GHORBANI K., GLAUCH T., GLUSENKAMP T., GOLDSCHMIDT A., GONZALEZ J.G., GRANT D., GRIFFITH Z., GRISWOLD S., GUNDER M., GUNDUZ M., HAACK C., HALLGREN A., HALVE L., HALZEN F., HANSON K., HAUNGS A., HEBECKER D., HEEREMAN D., HEIX P., HELBING K., HELLAUER R., HENNINGSEN F., HICKFORD S., HIGNIGHT J., HILL G.C., HOFFMAN K.D., HOFFMANN R., HOINKA T., HOKANSON-FASIG B., HOSHINA K., HUANG F., HUBER M., HUBER T., HULTQVIST K., HUNNEFELD M., HUSSAIN R., IN S., IOVINE N., ISHIHARA A., JAPARIDZE G.S., JEONG M., JERO K., JONES B.J.P., JONSKE F., JOPPE R., KANG D., KANG W., KAPPES A., KAPPESSER D., KARG T., KARL M., KARLE A., KATZ U., KAUER M., KELLEY J.L., KHEIRANDISH A., KIM J., KINTSCHER T., KIRYLUK J., KITTLER T., KLEIN S.R., KOIRALA R., KOLANOSKI H., KOPKE L., KOPPER C., KOPPER S., KOSKINEN D.J., KOWALSKI M., KRINGS K., KRUCKL G., KULACZ N., KURAHASHI N., KYRIACOU A., LABARE M., LANFRANCHI J.L., LARSON M.J., LAUBER F., LAZAR J.P., LEONARD K., LESZCZYNSKA A., LEUERMANN M., LIU Q.R., LOHFINK E., LOZANO MARISCAL C.J., LU L., LUCARELLI F., LUNEMANN J., LUSZCZAK W., LYU Y., MA W.Y., MADSEN J., MAGGI G., MAHN K.B.M., MAKINO Y., MALLIK P., MALLOT K., MANCINA S., MARIS I.C., MARUYAMA R., MASE K., MAUNU R., McNALLY F., MEAGHER K., MEDICI M., MEDINA A., MEIER M., MEIGHEN-BERGER S., MENNE T., MERINO G., MEURES T., MICALLEF J., MOCKLER D., MOMENTE G., MONTARULI T., MOORE R.W., MORSE R., MOULAI M., MUTH P., NAGAI R., NAUMANN U., NEER G., NIEDERHAUSEN H., NOWICKI S.C., NYGREN D.R., OBERTACKE POLLMANN A., OEHLER M., OLIVAS A., O'MURCHADHA A., O'SULLIVAN E., PALCZEWSKI T., PANDYA H., PANKOVA D.V., PARK N., PEIFFER P., PEREZ DE LOS HEROS C., PHILIPPEN S., PIELOTH D., PINAT E., PIZZUTO A., PLUM M., PORCELLI A., PRICE P.B., PRZYBYLSKI G.T., RAAB C., RAISSI A., RAMEEZ M., RAUCH L., RAWLINS K., REA I.C., REIMANN R., RELETHFORD B., RENSCHLER M., RENZI G., RESCONI E., RHODE W., RICHMAN M., ROBERTSON S., RODD N.L., RONGEN M., ROTT C., RUHE T., RYCKBOSCH D., RYSEWYK D., SAFA I., SAFDI B.R., SANCHEZ HERRERA S.E., SANDROCK A., SANDROOS J., SANTANDER M., SARKAR S., SARKAR S., SATALECKA K., SCHAUFEL M., SCHIELER H., SCHLUNDER P., SCHMIDT T., SCHNEIDER A., SCHNEIDER J., SCHRODER F.G., SCHUMACHER L., SCLAFANI S., SECKEL D., SEUNARINE S., SHEFALI S., SILVA M., SNIHUR R., SOEDINGREKSO J., SOLDIN D., SONG M., SPICZAK G.M., SPIERING C., STACHURSKA J., STAMATIKOS M., STANEV T., STEIN R., STEINMULLER P., STETTNER J., STEUER A., STEZELBERGER T., STOKSTAD R.G., STOSSL A., STROTJOHANN N.L., STURWALD T., STUTTARD T., SULLIVAN G.W., TABOADA I., TENHOLT F., TER-ANTONYAN S., TERLIUK A., TILAV S., TOLLEFSON K., TOMANKOVA L., TONNIS C., TOSCANO S., TOSI D., TRETTIN A., TSELENGIDOU M., TUNG C.F., TURCATI A., TURCOTTE R., TURLEY C.F., TY B., UNGER E., UNLAND ELORRIETA M.A., USNER M., VANDENBROUCKE J., VAN DRIESSCHE W., VAN EIJK D., VAN EIJNDHOVEN N., VANHEULE S., VAN SANTEN J., VRAEGHE M., WALCK C., WALLACE A., WALLRAFF M., WANDKOWSKY N., WATSON T.B., WEAVER C., WEINDL A., WEISS M.J., WELDERT J., WENDT C., WERTHEBACH J., WHELAN B.J., WHITEHORN N., WIEBE K., WIEBUSCH C.H., WILLE L., WILLIAMS D.R., WILLS L., WOLF M., WOOD J., WOOD T.R., WOSCHNAGG K., WREDE G., XU D.L., XU X.W., XU Y., YANEZ J.P., YODH G., YOSHIDA S., YUAN T., ZOCKLEIN M. (The IceCube Collaboration)

Abstract (from CDS):

The presence of a population of point sources in a data set modifies the underlying neutrino-count statistics from the Poisson distribution. This deviation can be exactly quantified using the non-Poissonian template fitting technique, and in this work we present the first application of this approach to the IceCube high-energy neutrino data set. Using this method, we search in 7 yr of IceCube data for point-source populations correlated with the disk of the Milky Way, the Fermi bubbles, the Schlegel, Finkbeiner, and Davis dust map, or with the isotropic extragalactic sky. No evidence for such a population is found in the data using this technique, and in the absence of a signal, we establish constraints on population models with source-count distribution functions that can be described by a power law with a single break. The derived limits can be interpreted in the context of many possible source classes. In order to enhance the flexibility of the results, we publish the full posterior from our analysis, which can be used to establish limits on specific population models that would contribute to the observed IceCube neutrino flux.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Astrostatistics - Astrostatistics distributions - Bayesian statistics - Neutrino astronomy - High energy astrophysics - Neutrino telescopes - Posterior distribution

Simbad objects: 1

goto Full paper

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME Fermi Bubbles bub 17 45 -29.0           ~ 525 0

Query : 2020ApJ...893..102A

Basic data :
NAME Fermi Bubbles -- Bubble
Other object types: otypes_help 		bub (), gam ()
ICRS coord. (ep=J2000) : 		17 45 22.9 -29 01 17 (Gamma-ray) [ ] E ~
FK4 coord. (ep=B1950 eq=1950) : 		17 42 12.2 -29 00 07 [ ]
Gal coord. (ep=J2000) : 		359.9000 -00.0000 [ ]
Angular size (arcmin): 		6000 2580 120 (~) E 2010ApJ...724.1044S
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (2) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NAME Fermi Bubbles NAME Fermi Bubble

References (525 between 1850 and 2026) (Total 525)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2020ApJ...893..102A and select 'bookmark this link' or equivalent in the popup menu