Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Tracing star formation with radio emission
KTH, Centra, Nordic Institute for Theoretical Physics NORDITA.
2017 (engelsk)Inngår i: Memorie della Societa Astronomica Italiana - Journal of the Italian Astronomical Society, Societa Astronomica Italiana , 2017, nr 4, s. 749-750Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Synchrotron emission from cosmic rays, produced in supernova remnants, contains information about a galaxy's star formation rate (SFR). For a quantitative estimate, we construct a model of non-thermal galactic radio flux, including the effect of free-free absorption. The latter can lead to a breakdown of the relation between the SFR and the radio flux at low frequencies and high gas densities. We employ our model to local disk and starburst galaxies and discuss the evolution of SFR-radio relations with redshift.

sted, utgiver, år, opplag, sider
Societa Astronomica Italiana , 2017. nr 4, s. 749-750
Emneord [en]
Cosmology, Supernovae, Gas density, Quantitative estimates, Radio emission, Star formation rates, Star formations, Starburst galaxies, Supernova remnants, Synchrotron emission, Galaxies
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-227836Scopus ID: 2-s2.0-85045953890OAI: oai:DiVA.org:kth-227836DiVA, id: diva2:1206502
Konferanse
2017 Conference Francesco's Legacy: Star Formation in Space and Time, 5 June 2017 through 9 June 2017
Merknad

QC 20180517

Tilgjengelig fra: 2018-05-17 Laget: 2018-05-17 Sist oppdatert: 2018-05-17bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Scopus

Søk i DiVA

Av forfatter/redaktør
Schober, Jennifer
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf