Results from the milagro gamma-ray observatory

被引:0
作者
Blaufuss, E [1 ]
机构
[1] Univ Maryland, College Pk, MD 20742 USA
关键词
D O I
10.1016/j.nuclphysbps.2004.11.065
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The Milagro Gamma-Ray Observatory, located at an altitude of 2630 m in the mountains of northern New Mexico, is a water-Cherenkov extensive air shower detector consisting of a 4800 m(2) covered pond instrumented with 723 PMTs. For improved sensitivity, 175 instrumented water tanks have recently been added surrounding the pond, covering an area of 40,000 m(2). Milagro continuously observes the entire overhead sky, making it the ideal instrument to perform an all-sky search for TeV gamma-ray sources. Results from this survey are presented here, as well as a search for TeV emission from the galactic plane, and a search for transient emission above similar to100 GeV from gamma-ray bursts.
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收藏
页码:292 / 294
页数:3
相关论文
共 7 条
  • [1] POINT-SOURCE SEARCH TECHNIQUES IN ULTRA-HIGH ENERGY GAMMA-RAY ASTRONOMY
    ALEXANDREAS, DE
    BERLEY, D
    BILLER, S
    DION, GM
    GOODMAN, JA
    HAINES, TJ
    HOFFMAN, CM
    HORCH, E
    LU, XQ
    SINNIS, C
    YODH, GB
    ZHANG, W
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 328 (03) : 570 - 577
  • [2] ATKINS R, 2003, IN PRESS APJ
  • [3] Beaming, baryon loading, and the synchrotron self-compton component in gamma-ray bursts
    Dermer, CD
    Chiang, J
    Mitman, KE
    [J]. ASTROPHYSICAL JOURNAL, 2000, 537 (02) : 785 - 795
  • [4] EGRET observations of the diffuse gamma-ray emission from the Galactic plane
    Hunter, SD
    Bertsch, DL
    Catelli, JR
    Dame, TM
    Digel, SW
    Dingus, BL
    Esposito, JA
    Fichtel, CE
    Hartman, RC
    Kanbach, G
    Kniffen, DA
    Lin, YC
    MayerHasselwander, HA
    Michelson, PF
    vonMontigny, C
    Mukherjee, R
    Nolan, PL
    Schneid, E
    Sreekumar, P
    Thaddeus, P
    Thompson, DJ
    [J]. ASTROPHYSICAL JOURNAL, 1997, 481 (01) : 205 - 240
  • [5] Theories of gamma-ray bursts
    Mészáros, P
    [J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 2002, 40 : 137 - 169
  • [6] REBILLOT P, 2003, P 28 INT COSM RAY C
  • [7] OBSERVATION OF TEV GAMMA-RAYS FROM THE CRAB-NEBULA USING THE ATMOSPHERIC CERENKOV IMAGING TECHNIQUE
    WEEKES, TC
    CAWLEY, MF
    FEGAN, DJ
    GIBBS, KG
    HILLAS, AM
    KWOK, PW
    LAMB, RC
    LEWIS, DA
    MACOMB, D
    PORTER, NA
    REYNOLDS, PT
    VACANTI, G
    [J]. ASTROPHYSICAL JOURNAL, 1989, 342 (01) : 379 - 395