NGC 628

HII Region Filling Factors in NGC 628: Luminosity-Size Relation and Connection with PAH Emission featured image

HII Region Filling Factors in NGC 628: Luminosity-Size Relation and Connection with PAH Emission

*Aims.* Understanding the internal structure of H II regions is fundamental to constraining star-formation processes in galaxies. We investigate how the *filling factor* (FF) …

lorena-araguete-riesco
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Explaining the Abundance-Ionization Correlation in HII Regions with NGC 628 featured image

Explaining the Abundance-Ionization Correlation in HII Regions with NGC 628

An invited presentation about my work investigating the correlation between the ionization parameter and oxygen abundance in NGC 628.

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Ray Garner
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NGC 628 in SIGNALS: Explaining the Abundance-Ionization Correlation in HII Regions featured image

NGC 628 in SIGNALS: Explaining the Abundance-Ionization Correlation in HII Regions

The variations of oxygen abundance and ionization parameter in H II regions are usually thought to be the dominant factors that produced variations seen in observed emission line …

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Ray Garner
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Poster: NGC 628 in SIGNALS featured image

Poster: NGC 628 in SIGNALS

A poster presentation about my work investigating the correlation between the ionization parameter and oxygen abundance in NGC 628.

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Ray Garner
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Exploring the Correlation of Oxygen Abundance and Ionization Parameter in NGC 628 with SIGNALS featured image

Exploring the Correlation of Oxygen Abundance and Ionization Parameter in NGC 628 with SIGNALS

A poster presentation displaying ongoing work into the oxygen abundance and ionization parameter in NGC 628

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Ray Garner
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