2009ApJ...704..503T

Query : 2009ApJ...704..503T

2009ApJ...704..503T - Astrophys. J., 704, 503-512 (2009/October-2)

Search for astrophysical neutrino point sources at super-kamiokande.

THRANE E., ABE K., HAYATO Y., IIDA T., IKEDA M., KAMEDA J., KOBAYASHI K., KOSHIO Y., MIURA M., MORIYAMA S., NAKAHATA M., NAKAYAMA S., OBAYASHI Y., OGAWA H., SEKIYA H., SHIOZAWA M., SUZUKI Y., TAKEDA A., TAKENAGA Y., TAKEUCHI Y., UENO K., UESHIMA K., WATANABE H., YAMADA S., VAGINS M.R., HAZAMA S., HIGUCHI I., ISHIHARA C., KAJITA T., KANEYUKI K., MITSUKA G., NISHINO H., OKUMURA K., TANIMOTO N., DUFOUR F., KEARNS E., LITOS M., RAAF J.L., STONE J.L., SULAK L.R., GOLDHABER M., BAYS K., CASPER D., CRAVENS J.P., KROPP W.R., MINE S., REGIS C., SMY M.B., SOBEL H.W., GANEZER K.S., HILL J., KEIG W.E., JANG J.S., JEONG I.S., KIM J.Y., LIM I.T., FECHNER M., SCHOLBERG K., WALTER C.W., WENDELL R., TASAKA S., LEARNED J.G., MATSUNO S., WATANABE Y., HASEGAWA T., ISHIDA T., ISHII T., KOBAYASHI T., NAKADAIRA T., NAKAMURA K., NISHIKAWA K., OYAMA Y., SAKASHITA K., SEKIGUCHI T., TSUKAMOTO T., SUZUKI A.T., ICHIKAWA A.K., MINAMINO A., NAKAYA T., YOKOYAMA M., DAZELEY S., SVOBODA R., HABIG A., FUKUDA Y., ITOW Y., TANAKA T., JUNG C.K., LOPEZ G., McGREW C., YANAGISAWA C., TAMURA N., IDEHARA Y., ISHINO H., KIBAYASHI A., SAKUDA M., KUNO Y., YOSHIDA M., KIM S.B., YANG B.S., ISHIZUKA T., OKAZAWA H., CHOI Y., SEO H.K., FURUSE Y., NISHIJIMA K., YOKOSAWA Y., KOSHIBA M., TOTSUKA Y., CHEN S., GONG G., HENG Y., XUE T., YANG Z., ZHANG H., KIELCZEWSKA D., MIJAKOWSKI P., CONNOLLY K., DZIOMBA M., WILKES R.J. (The Super-Kamiokande Collaboration)

Abstract (from CDS):

It has been hypothesized that large fluxes of neutrinos may be created in astrophysical "cosmic accelerators." The primary background for a search for astrophysical neutrinos comes from atmospheric neutrinos, which do not exhibit the pointlike directional clustering that characterizes a distant astrophysical signal. We perform a search for neutrino point sources using the upward-going muon data from three phases of operation (SK-I, SK-II, and SK-III) spanning 2623 days of live time taken from 1996 April 1 to 2007 August 11. The search looks for signals from suspected galactic and extragalactic sources, transient sources, and uncataloged sources. While we find interesting signatures from two objects–RX J1713.7-3946 (97.5% CL) and GRB 991004D (95.3% CL)–these signatures lack compelling statistical significance given trial factors. We set limits on the flux and fluence of neutrino point sources above energies of 1.6 GeV.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - gamma rays: bursts - neutrinos - pulsars: general - supernova remnants

CDS comments: GRB 080318B is a misprint for GRB 080319B.

Simbad objects: 18

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Number of rows : 18
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 PSR B0525-66 Psr 05 26 00.7 -66 04 35           ~ 569 1
2 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
3 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
4 NAME Vela X Psr 08 33 08.880 -45 11 24.36           ~ 302 1
5 NAME Vela Jr SN SNR 08 52.0 -46 20           ~ 507 2
6 2E 2336 HXB 10 50 08.93 -59 53 19.9           Be 419 0
7 V* KV UMa HXB 11 18 10.7930420496 +48 02 12.314730120           K5V-M1V 865 0
8 GRB 991004D gB 14 03 00 -19 02.4           ~ 11 0
9 GRB 080319B gB 14 31 41.04 +36 18 09.2           ~ 508 0
10 V* V1033 Sco HXB 16 54 00.1423963019 -39 50 44.761701340       16.14   F3-6IV 1980 0
11 V* V821 Ara LXB 17 02 49.3876391280 -48 47 23.087954544         15.322 ~ 2237 0
12 SNR G343.1-02.3 SNR 17 08.0 -44 16           ~ 82 1
13 SNR G347.3-00.5 SNR 17 12 27 -39 41.2     12.27     ~ 761 1
14 PSR J1808-2024 Psr 18 08 39.32 -20 24 40.1           ~ 1316 2
15 GBS 1900+14 gB 19 07 13 +09 19.6           ~ 906 0
16 SS 433 HXB 19 11 49.5647697480 +04 58 57.827127648   16.854 14.643     A7Ib 2253 4
17 1LHAASO J2018+3643u gam 20 18.6 +36 43           ~ 67 0
18 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2

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