Interpretation of the frequency distribution of isochrone ages of nearby F and G stars

Details Interpretation of the frequency distribution of isochrone ages of nearby F and G stars Interpretation of the frequency distribution of isochrone ages of nearby F and G stars

Aug 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991ap%26ss.182...19m&link_type=abstract

Astrophysics and Space Science (ISSN 0004-640X), vol. 182, no. 1, Aug. 1991, p. 19-34.

Statistics

Computation

13

F Stars, Frequency Distribution, G Stars, Star Formation Rate, Stellar Evolution, Abundance, Astronomical Models, Computational Astrophysics, Metallicity

Scientific paper

The history of the star-formation rate (SFR) is examined by analyzing the frequency distributions of the isochrone ages of F and G stars from a stellar sample used to develop the age-metallicity relation. Models with nonmonotonous SFR histories are found to reproduce the empirical stellar age distribution and the age-metallicity relation of nearby stars. A period of enhanced SFR over an extended period identified in some models supports similar conclusions from studies of age-dependent properties in samples of nearby stars.

Affiliated with

Also associated with

No associations

Rating

Interpretation of the frequency distribution of isochrone ages of nearby F and G stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Interpretation of the frequency distribution of isochrone ages of nearby F and G stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interpretation of the frequency distribution of isochrone ages of nearby F and G stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1724920