Dust-to-gas ratio and metallicity gradients in DustPedia galaxies

BIANCHI, Simone

doi:10.1017/S1743921319004204

Dust-to-gas ratio and metallicity gradients in DustPedia galaxies

Date Issued

2020

Author(s)

BIANCHI, Simone

DOI

10.1017/S1743921319004204

Abstract

Far-infrared photometric observations from the Herschel Space Observatory offer the opportunity to study the dust-to-gas ratio at a resolved scale in nearby galaxies. The amount, and gradient, of solid-phase metals can thus be compared with metallicity measurements in the gas phase. We describe our preliminary work on the topic with data from the DustPedia project.

Coverage

Astronomy in Focus XXX, XXIXth IAU General Assembly

All editors

Benvenuti, Piero

Series

PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION

Volume

14

Start page

251

Conferenece

XXIXth IAU General Assembly

Conferenece date

August 2015

Uri

http://hdl.handle.net/20.500.12386/33060

Url

https://api.elsevier.com/content/abstract/scopus_id/85080919832

https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/dusttogas-ratio-and-metallicity-gradients-in-dustpedia-galaxies/F3220CF5122249CD0DDDDFA6AF44AF2C

Issn Identifier

1743-9213

Ads BibCode

2020IAUGA..30..251B

Rights

open.access

File(s)

Name

dustpedia.pdf

Description

preprint

Size

184.99 KB

Format

Adobe PDF

Checksum (MD5)

f7ef6dddb2f120a02a14b782774e2c01

Name

Proc IAU Symp.pdf

Description

PDF editoriale

Size

90.08 KB

Format

Adobe PDF

Checksum (MD5)

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Dust-to-gas ratio and metallicity gradients in DustPedia galaxies

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