2015ApJ...804..133A

Query : 2015ApJ...804..133A

2015ApJ...804..133A - Astrophys. J., 804, 133 (2015/May-2)

A northern sky survey for point-like sources of EeV neutral particles with the telescope array experiment.

ABBASI R.U., ABE M., ABU-ZAYYAD T., ALLEN M., ANDERSON R., AZUMA R., BARCIKOWSKI E., BELZ J.W., BERGMAN D.R., BLAKE S.A., CADY R., CHAE M.J., CHEON B.G., CHIBA J., CHIKAWA M., CHO W.R., FUJII T., FUKUSHIMA M., GOTO T., HANLON W., HAYASHI Y., HAYASHIDA N., HIBINO K., HONDA K., IKEDA D., INOUE N., ISHII T., ISHIMORI R., ITO H., IVANOV D., JUI C.C.H., KADOTA K., KAKIMOTO F., KALASHEV O., KASAHARA K., KAWAI H., KAWAKAMI S., KAWANA S., KAWATA K., KIDO E., KIM H.B., KIM J.H., KITAMURA S., KITAMURA Y., KUZMIN V., KWON Y.J., LAN J., LIM S.I., LUNDQUIST J.P., MACHIDA K., MARTENS K., MATSUDA T., MATSUYAMA T., MATTHEWS J.N., MINAMINO M., MUKAI K., MYERS I., NAGASAWA K., NAGATAKI S., NAKAMURA T., NONAKA T., NOZATO A., OGIO S., OGURA J., OHNISHI M., OHOKA H., OKI K., OKUDA T., ONO M., OSHIMA A., OZAWA S., PARK I.H., PSHIRKOV M.S., RODRIGUEZ D.C., RUBTSOV G., RYU D., SAGAWA H., SAKURAI N., SAMPSON A.L., SCOTT L.M., SHAH P.D., SHIBATA F., SHIBATA T., SHIMODAIRA H., SHIN B.K., SMITH J.D., SOKOLSKY P., SPRINGER R.W., STOKES B.T., STRATTON S.R., STROMAN T.A., SUZAWA T., TAKAMURA M., TAKEDA M., TAKEISHI R., TAKETA A., TAKITA M., TAMEDA Y., TANAKA H., TANAKA K., TANAKA M., THOMAS S.B., THOMSON G.B., TINYAKOV P., TKACHEV I., TOKUNO H., TOMIDA T., TROITSKY S., TSUNESADA Y., TSUTSUMI K., UCHIHORI Y., UDO S., URBAN F., VASILOFF G., WONG T., YAMANE R., YAMAOKA H., YAMAZAKI K., YANG J., YASHIRO K., YONEDA Y., YOSHIDA S., YOSHII H., ZOLLINGER R. and ZUNDEL Z.

Abstract (from CDS):

We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched for coincidence with the Fermi bright Galactic sources. No significant coincidence was found within the statistical uncertainty. Hence, we set an upper limit on the neutron flux that corresponds to an averaged flux of 0.07 k/m2/yr for E > 1 EeV in the northern sky at the 95% confidence level. This is the most stringent flux upper limit in a northern sky survey assuming point-like sources. The upper limit at the 95% confidence level on the neutron flux from Cygnus X-3 is also set to 0.2 k/m2/yr for E > 0.5 EeV. This is an order of magnitude lower than previous flux measurements.

Abstract Copyright: ∼

Journal keyword(s): acceleration of particles - cosmic rays - surveys

Simbad objects: 32

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Number of rows : 32
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 J0030+0451 Psr 00 30 27.42348 +04 51 39.7144           ~ 596 1
2 LS I +61 303 HXB 02 40 31.6644419688 +61 13 45.593918580 11.27 11.61 10.75 10.19 9.55 B0Ve 903 2
3 PSR J0357+32 Psr 03 57 52.161 +32 05 23.63           ~ 104 0
4 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
5 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
6 PSR J0631+10 Psr 06 31 27.369 +10 37 05.63           ~ 152 0
7 PSR J0633+0632 Psr 06 33 44.136 +06 32 29.48           ~ 93 1
8 PSR J0633+1746 Psr 06 33 54.153 +17 46 12.91           ~ 1308 0
9 PMN J0643+0857 rG 06 43 26.44500507 +08 57 38.0125240           ~ 76 1
10 ICRF J183005.9+061915 Bla 18 30 05.93984953 +06 19 15.9522412       19.5   ~ 124 1
11 PSR J1836+5925 Psr 18 36 13.661 +59 25 29.77           ~ 153 0
12 SNR G034.6-00.5 SNR 18 56 10.650 +01 13 21.30           ~ 1034 2
13 1AGL J1901+0429 gam 19 00 55.82 +04 31 29.5           ~ 26 0
14 PSR J1907+06 Psr 19 07 54.751 +06 02 15.79           ~ 147 0
15 W 49b SNR 19 11 09.5 +09 06 21           ~ 500 1
16 SNR G049.1-00.1 SNR 19 23 19.300 +14 09 21.00           ~ 309 0
17 W 51 SNR 19 23 50 +14 06.0           ~ 1352 1
18 PSR B1951+32 Psr 19 52 58.181 +32 52 40.98           ~ 615 2
19 PSR J1954+2836 Psr 19 54 19.144 +28 36 04.84           ~ 62 0
20 SNR G065.1+00.6 SNR 19 54.7 +28 35           ~ 65 0
21 PSR J1958+2846 Psr 19 58 40.1015582448 +28 45 54.108736344           ~ 81 0
22 MAGIC J2001+435 BLL 20 01 12.8737326408 +43 52 52.840241616   15.6   15   ~ 108 1
23 PSR J2021+3651 Psr 20 21 05.40 +36 51 04.5           ~ 218 1
24 PSR J2021+4026 Psr 20 21 30.496 +40 26 53.56           ~ 300 2
25 0FGL J2027.5+3334 gam 20 27 40 +33 35.5           ~ 13 0
26 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
27 V* V1521 Cyg HXB 20 32 25.78 +40 57 27.9           WN4/5-6/7 2035 2
28 PSR J2055+25 Psr 20 55 48.948 +25 39 58.93           ~ 58 0
29 PSR J2111+4606 Psr 21 11 24.125 +46 06 30.66           ~ 49 0
30 PSR J2214+3000 Psr 22 14 38.8480 +30 00 38.209           ~ 136 0
31 PSR J2229+6114 Psr 22 29 05.262 +61 14 08.48           ~ 252 2
32 PSR J2302+4442 Psr 23 02 46.9789 +44 42 22.102           ~ 124 0

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