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    Physics & Astronomy

    71
    excitation
    Concept: excitation
    Weight: 71%
    Domain: Physics & Astronomy
    Semantic group: Engineering
    48
    atomic structure
    Concept: atomic structure
    Weight: 48%
    Domain: Physics & Astronomy
    Semantic group: General
    37
    collisions
    Concept: collisions
    Weight: 37%
    Domain: Physics & Astronomy
    Semantic group: General
    34
    astrophysics
    Concept: astrophysics
    Weight: 34%
    Domain: Physics & Astronomy
    Semantic group: Aerospace Sciences
    23
    forbidden transitio...
    Concept: forbidden transitions
    Weight: 23%
    Domain: Physics & Astronomy
    Semantic group: General
    22
    ultraviolet spectra
    Concept: ultraviolet spectra
    Weight: 22%
    Domain: Physics & Astronomy
    Semantic group: Physics
    19
    quantitative analys...
    Concept: quantitative analysis
    Weight: 19%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    19
    set theory
    Concept: set theory
    Weight: 19%
    Domain: Physics & Astronomy
    Semantic group: General
    18
    optical spectrum
    Concept: optical spectrum
    Weight: 18%
    Domain: Physics & Astronomy
    Semantic group: General
    16
    infrared spectra
    Concept: infrared spectra
    Weight: 16%
    Domain: Physics & Astronomy
    Semantic group: Physics
    10
    estimates
    Concept: estimates
    Weight: 10%
    Domain: Physics & Astronomy
    Semantic group: General
    10
    configurations
    Concept: configurations
    Weight: 10%
    Domain: Physics & Astronomy
    Semantic group: General
    10
    scattering
    Concept: scattering
    Weight: 10%
    Domain: Physics & Astronomy
    Semantic group: Engineering
    9
    spectral emission
    Concept: spectral emission
    Weight: 9%
    Domain: Physics & Astronomy
    Semantic group: General
    9
    ions
    Concept: ions
    Weight: 9%
    Domain: Physics & Astronomy
    Semantic group: Physics
    8
    H II regions
    Concept: H II regions
    Weight: 8%
    Domain: Physics & Astronomy
    Semantic group: Aerospace Sciences
    8
    planetary nebulae
    Concept: planetary nebulae
    Weight: 8%
    Domain: Physics & Astronomy
    Semantic group: Aerospace Sciences
    7
    emissivity
    Concept: emissivity
    Weight: 7%
    Domain: Physics & Astronomy
    Semantic group: General
    7
    active galactic nuc...
    Concept: active galactic nuclei
    Weight: 7%
    Domain: Physics & Astronomy
    Semantic group: Aerospace Sciences
    6
    temperature
    Concept: temperature
    Weight: 6%
    Domain: Physics & Astronomy
    Semantic group: Physics

    Engineering

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    Chemistry and Materials

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    Selected concepts

    Earth & Environmental Sciences

    100
    modeling

    4 experts found with research output relating to all selected concepts

    Research Output range