STUDY OF CYGNUS-X-3 AT ULTRAHIGH ENERGIES DURING THE 1989 RADIO OUTBURSTS

被引:5
作者
ALEXANDREAS, DE
ALLEN, RC
BERLEY, D
BILLER, SD
BURMAN, RL
CADY, R
CHANG, CY
DINGUS, BL
DION, GM
ELLSWORTH, RW
GOODMAN, JA
HAINES, TJ
HOFFMAN, CM
LLOYDEVANS, J
LU, XQ
NAGLE, DE
POTTER, ME
SANDBERG, VD
STARK, MJ
TALAGA, RL
VISHWANATH, PR
YODH, GB
ZHANG, W
机构
[1] UNIV MARYLAND,COLLEGE PK,MD 20742
[2] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545
[3] UNIV NOTRE DAME,NOTRE DAME,IN 46556
[4] GEORGE MASON UNIV,FAIRFAX,VA 22030
关键词
D O I
10.1103/PhysRevLett.64.2973
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A unique feature of Cygnus X-3 is that occasionally it has large radio outbursts that begin very abruptly and last for several days. Several experiments in the past have claimed to observe signals above 1 TeV correlated with these radio bursts; the most recent bursts occurred in June and July 1989. No significant signal was observed by the CYGNUS experiment over time scales longer than a day during this time; a 90%-confidence-level limit of 3.0×10-13 cm-2 s-1 is placed on the flux above 50 TeV during the period from 15 May to 31 July 1989. © 1990 The American Physical Society.
引用
收藏
页码:2973 / 2975
页数:3
相关论文
共 17 条
  • [1] ALEXANDREAS DE, IN PRESS
  • [2] CYGNUS-X-3 OBSERVATION IN GAMMA-RAY ENERGY-RANGE GREATER-THAN 10(14) EV
    ALEXEENKO, VV
    CHUDAKOV, AE
    ELENSKY, YS
    KHAERDINOV, NS
    LIDVANSKY, AS
    METLINSKY, NI
    OZROKOV, SK
    SKLYAROV, VV
    TIZENGAUZEN, VA
    NAVARRA, G
    [J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-GEOPHYSICS AND SPACE PHYSICS, 1987, 10 (02): : 151 - 161
  • [3] ALEXEENKO VV, 1987, 20TH P ICRC MOSC, V1, P229
  • [4] ENERGY-SPECTRA OF COSMIC-RAYS ABOVE 1-TEV PER NUCLEON
    BURNETT, TH
    DAKE, S
    DERRICKSON, JH
    FOUNTAIN, WF
    FUKI, M
    GREGORY, JC
    HAYASHI, T
    HOLYNSKI, R
    IWAI, J
    JONES, WV
    JURAK, A
    LORD, JJ
    MIYAMURA, O
    ODA, H
    OGATA, T
    PARNELL, TA
    ROBERTS, FE
    STRAUSZ, S
    TABUKI, T
    TAKAHASHI, Y
    TOMINAGA, T
    WATTS, JW
    WEFEL, JP
    WILCZYNSKA, B
    WILCZYNSKI, H
    WILKES, RJ
    WOLTER, W
    WOSIEK, B
    [J]. ASTROPHYSICAL JOURNAL, 1990, 349 (01) : L25 - L28
  • [5] BURNETT TH, 1987, 20TH P ICRC MOSC, V1, P375
  • [6] SEARCH FOR GAMMA-RAYS ABOVE 10(14) EV FROM CYGNUS-X-3 DURING THE JUNE AND JULY 1989 RADIO OUTBURSTS
    CASSIDAY, GL
    CIAMPA, D
    COOPER, R
    CORBATO, SC
    DAWSON, BR
    ELBERT, JW
    FICK, BE
    GREEN, KD
    KIEDA, DB
    KO, S
    KOLODZIEJCZAK, J
    LIEBING, DF
    LOH, EC
    MATTHEWS, J
    NITZ, D
    SALAMON, MH
    SINCLAIR, D
    SMITH, JD
    SOKOLSKY, P
    THOMAS, SB
    THORNTON, G
    WHEELER, B
    VANDERVELDE, JC
    [J]. PHYSICAL REVIEW LETTERS, 1989, 63 (21) : 2329 - 2332
  • [7] SEARCH FOR SIGNALS FROM CYGNUS-X-3 AT ENERGIES ABOVE 50-TEV
    DINGUS, BL
    CHANG, CY
    GOODMAN, JA
    GUPTA, SK
    KRAKAUER, DA
    TALAGA, RL
    YODH, GB
    ELLSWORTH, RW
    BURMAN, RL
    BUTTERFIELD, KB
    CADY, R
    CARLINI, RD
    LLOYDEVANS, J
    NAGLE, DE
    SANDBERG, VD
    WILKINSON, CA
    LINSLEY, J
    ALLEN, RC
    [J]. PHYSICAL REVIEW LETTERS, 1988, 60 (18) : 1785 - 1788
  • [8] ULTRAHIGH-ENERGY PULSED EMISSION FROM HERCULES-X-1 WITH ANOMALOUS AIR-SHOWER MUON PRODUCTION
    DINGUS, BL
    ALEXANDREAS, DE
    ALLEN, RC
    BURMAN, RL
    BUTTERFIELD, KB
    CADY, R
    CHANG, CY
    ELLSWORTH, RW
    GOODMAN, JA
    GUPTA, SK
    HAINES, TJ
    KRAKAUER, DA
    LLOYDEVANS, J
    NAGLE, DE
    POTTER, M
    SANDBERG, VD
    TALAGA, RL
    WILKINSON, CA
    YODH, GB
    [J]. PHYSICAL REVIEW LETTERS, 1988, 61 (17) : 1906 - 1909
  • [9] DINGUS BL, 1988, 88253 U MAR REP
  • [10] DINGUS BL, 1988, LA11431T LOS AL REP