2019ApJ...871...96A


Query : 2019ApJ...871...96A

2019ApJ...871...96A - Astrophys. J., 871, 96-96 (2019/January-3)

All-sky measurement of the anisotropy of cosmic rays at 10 TeV and mapping of the local interstellar magnetic field.

ABEYSEKARA A.U., ALFARO R., ALVAREZ C., ARCEO R., ARTEAGA-VELAZQUEZ J.C., AVILA ROJAS D., BELMONT-MORENO E., BENZVI S.Y., BRISBOIS C., CAPISTRAN T., CARRAMIANA A., CASANOVA S., COTTI U., COTZOMI J., DIAZ-VELEZ J.C., DE LEON C., DE LA FUENTE E., DICHIARA S., DUVERNOIS M.A., ESPINOZA C., FIORINO D.W., FLEISCHHACK H., FRAIJA N., GALVAN-GAMEZ A., GARCIA-GONZALEZ J.A., GONZALEZ M.M., GOODMAN J.A., HAMPEL-ARIAS Z., HARDING J.P., HERNANDEZ S., HONA B., HUEYOTL-ZAHUANTITLA F., IRIARTE A., JARDIN-BLICQ A., JOSHI V., LARA A., LEON VARGAS H., LUIS-RAYA G., MALONE K., MARINELLI S.S., MARTINEZ-CASTRO J., MARTINEZ O., MATTHEWS J.A., MIRANDA-ROMAGNOLI P., MORENO E., MOSTAFA M., NELLEN L., NEWBOLD M., NISA M.U., NORIEGA-PAPAQUI R., PEREZ-PEREZ E.G., PRETZ J., REN Z., RHO C.D., RIVIERE C., ROSA-GONZALEZ D., ROSENBERG M., SALAZAR H., SALESA GREUS F., SANDOVAL A., SCHNEIDER M., SCHOORLEMMER H., SINNIS G., SMITH A.J., SURAJBALI P., TABOADA I., TOLLEFSON K., TORRES I., VILLASEOR L., WEISGARBER T., WOOD J., ZEPEDA A., ZHOU H., ALVAREZ J.D. (The HAWC Collaboration), AARTSEN M.G., ACKERMANN M., ADAMS J., AGUILAR J.A., AHLERS M., AHRENS M., ALTMANN D., ANDEEN K., ANDERSON T., ANSSEAU I., ANTON G., ARGUELLES C., AUFFENBERG J., AXANI S., BACKES P., BAGHERPOUR H., BAI X., BARBANO A., BARRON J.P., BARWICK S.W., BAUM V., BAY R., BEATTY J.J., BECKER TJUS J., BECKER K.-H., BENZVI S., BERLEY D., BERNARDINI E., BESSON D.Z., BINDER G., BINDIG D., BLAUFUSS E., BLOT S., BOHM C., BORNER M., BOS F., BOSER S., BOTNER O., BOURBEAU E., BOURBEAU J., BRADASCIO F., BRAUN J., BRETZ H.-P., BRON S., BROSTEAN-KAISER J., BURGMAN A., BUSSE R.S., CARVER T., CHEUNG E., CHIRKIN D., CLARK K., CLASSEN L., COLLIN G.H., CONRAD J.M., COPPIN P., CORREA P., COWEN D.F., CROSS R., DAVE P., DAY M., DE ANDRE J.P.A.M., 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-VELEZ J.C., DUJMOVIC H., DUNKMAN M., DVORAK E., EBERHARDT B., EHRHARDT T., EICHMANN B., ELLER P., 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., GIANG W., GLAUCH T., GLUSENKAMP T., GOLDSCHMIDT A., GONZALEZ J.G., GRANT D., GRIFFITH Z., HAACK C., HALLGREN A., HALVE L., HALZEN F., HANSON K., HEBECKER D., HEEREMAN D., HELBING K., HELLAUER R., HICKFORD S., HIGNIGHT J., HILL G.C., HOFFMAN K.D., HOFFMANN R., HOINKA T., HOKANSON-FASIG B., HOSHINA K., HUANG F., HUBER M., HULTQVIST K., HUNNEFELD M., HUSSAIN R., IN S., IOVINE N., ISHIHARA A., JACOBI E., JAPARIDZE G.S., JEONG M., JERO K., JONES B.J.P., KALACZYNSKI P., KANG W., KAPPES A., KAPPESSER D., KARG T., KARLE A., KATZ U., KAUER M., KEIVANI A., 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., KROLL M., KRUCKL G., KUNWAR S., KURAHASHI N., KYRIACOU A., LABARE M., LANFRANCHI J.L., LARSON M.J., LAUBER F., LEONARD K., LEUERMANN M., LIU Q.R., LOHFINK E., LOZANO MARISCAL C.J., LU L., LUNEMANN J., LUSZCZAK W., MADSEN J., MAGGI G., MAHN K.B.M., MAKINO Y., MANCINA S., MARIS I.C., MARUYAMA R., MASE K., MAUNU R., MEAGHER K., MEDICI M., MEIER M., MENNE T., MERINO G., MEURES T., MIARECKI S., MICALLEF J., MOMENTE G., MONTARULI T., MOORE R.W., MOULAI M., NAGAI R., NAHNHAUER R., NAKARMI P., NAUMANN U., NEER G., NIEDERHAUSEN H., NOWICKI S.C., NYGREN D.R., OBERTACKE POLLMANN A., OLIVAS A., O'MURCHADHA A., O'SULLIVAN E., PALCZEWSKI T., PANDYA H., PANKOVA D.V., PEIFFER P., PEPPER J.A., PEREZ DE LOS HEROS C., PIELOTH D., PINAT E., PIZZUTO A., PLUM M., PRICE P.B., PRZYBYLSKI G.T., RAAB C., RAMEEZ M., RAUCH L., RAWLINS K., REA I.C., REIMANN R., RELETHFORD B., RENZI G., RESCONI E., RHODE W., RICHMAN M., ROBERTSON S., RONGEN M., ROTT C., RUHE T., RYCKBOSCH D., RYSEWYK D., SAFA I., SANCHEZ HERRERA S.E., SANDROCK A., SANDROOS J., SANTANDER M., SARKAR S., SARKAR S., SATALECKA K., SCHAUFEL M., SCHLUNDER P., SCHMIDT T., SCHNEIDER A., SCHNEIDER J., SCHONEBERG S., SCHUMACHER L., SCLAFANI S., SECKEL D., SEUNARINE S., SOEDINGREKSO J., SOLDIN D., SONG M., SPICZAK G.M., SPIERING C., STACHURSKA J., STAMATIKOS M., STANEV T., STASIK A., STEIN R., STETTNER J., STEUER A., STEZELBERGER T., STOKSTAD R.G., STOSSL A., STROTJOHANN N.L., STUTTARD T., SULLIVAN G.W., SUTHERLAND M., TABOADA I., TENHOLT F., TER-ANTONYAN S., TERLIUK A., TILAV S., TOALE P.A., TOBIN M.N., TONNIS C., TOSCANO S., TOSI D., 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., WANDLER F.D., WANDKOWSKY N., WATSON T.B., WEAVER C., WEISS M.J., WENDT C., WERTHEBACH J., WESTERHOFF S., WHELAN B.J., WHITEHORN N., WIEBE K., WIEBUSCH C.H., WILLE L., WILLIAMS D.R., WILLS L., WOLF M., WOOD J., WOOD T.R., WOOLSEY E., WOSCHNAGG K., WREDE G., XU D.L., XU X.W., XU Y., YANEZ J.P., YODH G., YOSHIDA S., YUAN T. (The IceCube Collaboration)

Abstract (from CDS):

We present the first full-sky analysis of the cosmic ray arrival direction distribution with data collected by the High-Altitude Water Cherenkov and IceCube observatories in the northern and southern hemispheres at the same median primary particle energy of 10 TeV. The combined sky map and angular power spectrum largely eliminate biases that result from partial sky coverage and present a key to probe into the propagation properties of TeV cosmic rays through our local interstellar medium and the interaction between the interstellar and heliospheric magnetic fields. From the map, we determine the horizontal dipole components of the anisotropy δ0h = 9.16 x 10–4 and δ6h = 7.25 x 10–4 (±0.04 x 10–4). In addition, we infer the direction (229.°2 ± 3.°5 R.A., 11.°4 ± 3.°0 decl.) of the interstellar magnetic field from the boundary between large-scale excess and deficit regions from which we estimate the missing corresponding vertical dipole component of the large-scale anisotropy to be δN∼-3.97–2.0+1.0×10–4.

Abstract Copyright: © 2019. The American Astronomical Society. All rights reserved.

Journal keyword(s): astroparticle physics - cosmic rays - ISM: magnetic fields

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 M 1 SNR 05 34 30.9 +22 00 53           ~ 6201 1
2 NAME Geminga Psr 06 33 54.153 +17 46 12.91           ~ 1224 0
3 NAME Vela XYZ Rad 08 34.0 -45 50           ~ 1232 2
4 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 14463 0
5 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4349 0

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