Borja Pérez-Díaz
  • Bio
  • Papers
  • Talks
  • Activities
  • Experience
  • Projects
  • Teaching
  • Teaching
    • Astrophysics and Cosmology
      • Part I. The Observable in Astrophysics
        • 1. Introduction to astrophysics and cosmology
    • Learn JavaScript
    • Learn Python
  • Projects
    • TRICEPS - Tracing Rotation with Ionized Carbon in Early Primeval Systems
    • Estallidos
  • Seminars and Talks
    • Far-IR Emission Lines; Revealing the True Chemical Enrichment History
    • Sulfur and Nitrogen; Key Players in the Chemical Enrichment Story
    • Unveiling chemical enrichment in galaxies through infrared emission lines
    • Unveiling chemical enrichment in galaxies through infrared emission lines
    • Gas-rich Systems - The chemical content of the gas-phase ISM as revealed through infrared emission lines
    • Unveiling chemical enrichment in galaxies through infrared emission lines
    • Unveiling chemical enrichment in galaxies through infrared emission lines
    • The chemical content of the NLR as estimated from IR emission lines in AGNs
    • The chemical content of the Narrow Line Region as inferred from optical and infrared nebular emission lines
    • Chemical abundances in the NLR of AGN based on IR emission lines
    • Chemical abundances in the nuclear region of nearby galaxies from the Palomar Survey
    • Chemical abundances in nearby galaxies from the Palomar Survey
  • Publications
    • Sulphur abundances in star-forming regions from optical emission lines: A new approach based on photoionization models consistent with the direct method
    • A deep-dive beneath the mass-metallicity relation: Unveiling chemical enrichment in galaxies through infrared emission lines
    • The Andromeda Veil: Combining MEGARA and JAST80 to Probe the Nature of a Faint Nebula Towards M31
    • Exploring the hardness of the ionizing radiation with the infrared softness diagram: II. Bimodal distributions in both the ionizing continuum slope and the excitation in active galactic nuclei
    • Chemical enrichment in LINERs from MaNGA: I. Tracing the nuclear abundances of oxygen and nitrogen in LINERs with varied ionizing sources
    • Andromeda's tenuous veil: extensive nebular emission near (yet far from) M31
    • Chemical abundances and deviations from the solar S/O ratio in the gas-phase interstellar medium of galaxies based on infrared emission lines
    • Contribution of very massive stars to the sulfur abundance in star-forming galaxies: Role of pair-instability supernovae
    • Exploring the hardness of the ionising radiation with the infrared softness diagram. I. Similar effective temperature scales for starbursts and (ultra)luminous infrared galaxies
    • A departure from the mass-metallicity relation in merging galaxies due to an infall of metal-poor gas
    • A MUSE/VLT spatially resolved study of the emission structure of Green Pea galaxies
    • Assessing model-based carbon and oxygen abundance derivation from ultraviolet emission lines in AGNs
    • Measuring chemical abundances in AGN from infrared nebular lines: HII-CHI-Mistry-IR for AGN
    • The softness diagram for MaNGA star-forming regions: diffuse ionized gas contamination or local HOLMES predominance?
    • Measuring chemical abundances in AGN from infrared nebular lines: HII-CHI-MISTRY-IR for AGN
    • Measuring chemical abundances in AGN from infrared nebular lines: HII-CHI-Mistry-IR for AGN
    • Metallicities and N/O abundances in star forming galaxies measured with infrared nebular lines
    • Chemistry and physical properties of the born-again planetary nebula HuBi 1
    • SOFIA Observations of Far-IR Fine-structure Lines in Galaxies to Measure Metallicity
    • Chemical abundances in the nuclear region of nearby galaxies from the Palomar Survey
  • Activities
    • GALEVOL 2025 - 2nd IAA-CSIC Severo Ochoa Advanced School on Galaxy Evolution
    • JWST Data Masterclass
    • STARFORM 2023 - 2nd Severo Ochoa Advanced School on Star Formation
    • Interstellar Shock School
    • GALEVOL 2022 - IAA-CSIC Severo Ochoa Advanced School on Galaxy Evolution
    • English for Academic Purposes
    • Inteligencia Artifical en 360
    • STARFORM 2021 - Severo Ochoa Advanced School on Star Formation
    • International Summer School on the Interstellar Medium of Galaxies, from the Epoch of Reionization to the Milky Way
    • SOMACHINE 2020 - ​IAA-CSIC Severo Ochoa School on Machine Learning, Big Data, and Deep Learning in Astronomy
    • The Dark Sky as a Scientific, Cultural, Environmental and Touristic Resource
  • Projects
  • Experience
  • Projectolds
    • AGN-EHE
  • Projectsofts
    • HII-CHI-Mistry

English for Academic Purposes

Mar 14, 2022·
Dr. Borja Pérez-Díaz
Dr. Borja Pérez-Díaz
· 0 min read
Last updated on Mar 14, 2022
Dr. Borja Pérez-Díaz
Authors
Dr. Borja Pérez-Díaz
Astrophysicist
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