Conservation relations and violation of the Manley-Rowe relation for plasma-maser instability

Mitsuhiro Nambu, Tohru Hada

    Research output: Contribution to journalArticle

    24 Citations (Scopus)

    Abstract

    The total momentum and energy conservation relations between particle kinetic energy and wave energy is satisfied for the plasma-maser instability. The Manley-Rowe relation for plasma waves is violated and as a result an efficient energy up-conversion from the low-frequency mode to the high-frequency mode is possible even for a normal unreversed electron population in plasma turbulence. The entropy production rate for plasma turbulence with plasma-maser instability is estimated. The plasma-maser instability always coexists with the quasilinear interaction, thus it has a potential importance to interpret numerous experiments in fusion and astrophysical plasmas.

    Original languageEnglish
    Pages (from-to)742-751
    Number of pages10
    JournalPhysics of Fluids B
    Volume5
    Issue number3
    DOIs
    Publication statusPublished - Jan 1 1993

    Fingerprint

    Masers
    Plasma stability
    masers
    conservation
    Conservation
    Plasma turbulence
    Plasmas
    plasma turbulence
    Plasma waves
    energy conservation
    Beam plasma interactions
    plasma waves
    Kinetic energy
    Momentum
    Energy conservation
    astrophysics
    Entropy
    Fusion reactions
    fusion
    kinetic energy

    All Science Journal Classification (ASJC) codes

    • Computational Mechanics
    • Condensed Matter Physics
    • Mechanics of Materials
    • Physics and Astronomy(all)
    • Fluid Flow and Transfer Processes

    Cite this

    Conservation relations and violation of the Manley-Rowe relation for plasma-maser instability. / Nambu, Mitsuhiro; Hada, Tohru.

    In: Physics of Fluids B, Vol. 5, No. 3, 01.01.1993, p. 742-751.

    Research output: Contribution to journalArticle

    @article{407a42340edc4a1a97b63fce148498d8,
    title = "Conservation relations and violation of the Manley-Rowe relation for plasma-maser instability",
    abstract = "The total momentum and energy conservation relations between particle kinetic energy and wave energy is satisfied for the plasma-maser instability. The Manley-Rowe relation for plasma waves is violated and as a result an efficient energy up-conversion from the low-frequency mode to the high-frequency mode is possible even for a normal unreversed electron population in plasma turbulence. The entropy production rate for plasma turbulence with plasma-maser instability is estimated. The plasma-maser instability always coexists with the quasilinear interaction, thus it has a potential importance to interpret numerous experiments in fusion and astrophysical plasmas.",
    author = "Mitsuhiro Nambu and Tohru Hada",
    year = "1993",
    month = "1",
    day = "1",
    doi = "10.1063/1.860929",
    language = "English",
    volume = "5",
    pages = "742--751",
    journal = "Physics of Fluids B",
    issn = "0899-8221",
    publisher = "American Institute of Physics Publising LLC",
    number = "3",

    }

    TY - JOUR

    T1 - Conservation relations and violation of the Manley-Rowe relation for plasma-maser instability

    AU - Nambu, Mitsuhiro

    AU - Hada, Tohru

    PY - 1993/1/1

    Y1 - 1993/1/1

    N2 - The total momentum and energy conservation relations between particle kinetic energy and wave energy is satisfied for the plasma-maser instability. The Manley-Rowe relation for plasma waves is violated and as a result an efficient energy up-conversion from the low-frequency mode to the high-frequency mode is possible even for a normal unreversed electron population in plasma turbulence. The entropy production rate for plasma turbulence with plasma-maser instability is estimated. The plasma-maser instability always coexists with the quasilinear interaction, thus it has a potential importance to interpret numerous experiments in fusion and astrophysical plasmas.

    AB - The total momentum and energy conservation relations between particle kinetic energy and wave energy is satisfied for the plasma-maser instability. The Manley-Rowe relation for plasma waves is violated and as a result an efficient energy up-conversion from the low-frequency mode to the high-frequency mode is possible even for a normal unreversed electron population in plasma turbulence. The entropy production rate for plasma turbulence with plasma-maser instability is estimated. The plasma-maser instability always coexists with the quasilinear interaction, thus it has a potential importance to interpret numerous experiments in fusion and astrophysical plasmas.

    UR - http://www.scopus.com/inward/record.url?scp=0040393110&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0040393110&partnerID=8YFLogxK

    U2 - 10.1063/1.860929

    DO - 10.1063/1.860929

    M3 - Article

    AN - SCOPUS:0040393110

    VL - 5

    SP - 742

    EP - 751

    JO - Physics of Fluids B

    JF - Physics of Fluids B

    SN - 0899-8221

    IS - 3

    ER -