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Collection : Archive De L'observatoire De Paris (Hal)
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Academic Journal

Full non-LTE spectral line formation ; Full non-LTE spectral line formation: III. The case of a two-level atom with broadened upper level

Subjects: Spectral line formation; Radiation transfer; Stellar Atmospheres

  • Source: ISSN: 0004-6361.

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Academic Journal

The Third and Fourth Workshops on Spectral Line Shapes in Plasma Code Comparison: Isolated Lines

Subjects: spectral line shapes; Stark broadening; cross-sections

  • Source: ISSN: 2218-2004.

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Academic Journal

The influence of collisional-ionization and recombination processes on spectral line shapes in stellar atmospheres and in the hydrogen clouds in broad-line region of AGNs

Subjects: Atomic processes; Galaxies: active; Line: profiles

  • Source: ISSN: 1335-1842 ; Contributions of the Astronomical Observatory Skalnaté Pleso ; https://insu.hal.science/insu-03718059 ; Contributions of the Astronomical Observatory Skalnaté Pleso, 2020, 50,

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Dissertation/ Thesis

Robust Statistics Applied to Radio Astronomy: Radio Frequency Interference Mitigation and Automated Spectral Line Detection for Broadband Surveys ; Application des Statistiques Robustes à la Radioastronomie : Traitement des Interférences Radio et Détection de Raies Spectrales dans les Observations à Large Bande de Fréquences

Subjects: radio astronomy; RFI mitigation; robust statistics

  • Source: https://theses.hal.science/tel-02461883 ; Instrumentation and Methods for Astrophysic [astro-ph.IM]. Observatoire de Paris, 2019. English. ⟨NNT : ⟩.

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Academic Journal

A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite. II. Data analysis

Subjects: [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]

  • Source: ISSN: 0004-6361.

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Academic Journal

A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite. I. The observational data

Subjects: ISM: individual: objects: Orion KL; ISM: lines and bands; ISM: molecules

  • Source: ISSN: 0004-6361.

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Academic Journal

Collisional effects in the blue wing of the Balmer-alpha line

Subjects: star; white dwarf; spectrum

  • Source: ISSN: 0004-6361.

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Dissertation/ Thesis

Robust Statistics Applied to Radio Astronomy : Radio Frequency Interference Mitigation and Automated Spectral Line Detection for Broadband Surveys ; Application des Statistiques Robustes à la Radioastronomie : Traitement des Interférences Radio et Détection Automatique de Raies Spectrales dans les Observations à Large Bande de Fréquences

Subjects: Instrumentation; Robust statistics; Hydrogen

  • Source: https://theses.hal.science/tel-02882095 ; Astrophysics [astro-ph]. Université Paris sciences et lettres, 2019. English. ⟨NNT : 2019PSLEO009⟩.

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Academic Journal

Plasma Upflows Induced by Magnetic Reconnection Above an Eruptive Flux Rope

Subjects: Active regions; velocity field; Magnetic reconnection

  • Source: ISSN: 0038-0938.

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Academic Journal

Milne-Eddington inversion for unresolved magnetic structures in the quiet Sun photosphere

Subjects: magnetic fields; spectral line; photosphere

  • Source: ISSN: 2169-9380.

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  • 1-10 of  58 results for ""Spectral line""