Estimate of the total power and age of FRII radio galactic jets

Hirotaka Ito, Motoki Kino, Nozomu Kawakatu, Naoki Isobe, Shoichi Yamada

    Research output: Contribution to journalArticle

    Abstract

    By using analytical model of cocoon expansion, we examine the total power and age of jets in five FRII radio galaxies. The estimated total power is quite larger than those estimated in previous works based on observation of non-thermal emission from electrons. This might imply that the amount of unobservable particles (e.g. protons and thermal component) can not be ignored when considering jet dynamics.

    Original languageEnglish
    Pages (from-to)201-202
    Number of pages2
    JournalJournal of Physics: Conference Series
    Volume31
    Issue number1
    DOIs
    Publication statusPublished - 2006 Mar 22

    Fingerprint

    nonthermal radiation
    radio galaxies
    estimates
    expansion
    protons
    electrons

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Estimate of the total power and age of FRII radio galactic jets. / Ito, Hirotaka; Kino, Motoki; Kawakatu, Nozomu; Isobe, Naoki; Yamada, Shoichi.

    In: Journal of Physics: Conference Series, Vol. 31, No. 1, 22.03.2006, p. 201-202.

    Research output: Contribution to journalArticle

    Ito, Hirotaka ; Kino, Motoki ; Kawakatu, Nozomu ; Isobe, Naoki ; Yamada, Shoichi. / Estimate of the total power and age of FRII radio galactic jets. In: Journal of Physics: Conference Series. 2006 ; Vol. 31, No. 1. pp. 201-202.
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