the chemical history of the elements iisya28/lecciones/manuel_1.pdf · • iii.big-bang...

45
THE CHEMICAL HISTORY OF THE ELEMENTS I Manuel Peimbert Instituto de Astronomía, UNAM El Colegio Nacional

Upload: others

Post on 17-Jul-2020

8 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

THE CHEMICAL HISTORY OF THE ELEMENTS I

Manuel PeimbertInstituto de Astronomía, UNAM

El Colegio Nacional

Page 2: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

OVERVIEW• I Introduction• II. Observational constraints based on H II

Regions and Planetary Nebulae• III.Big-Bang Nucleosynthesis and the Primordial

Helium Abundance• IV.Pagel´s method to derive the O/H ratio in

galaxies• V.Chemical Evolution of the Galaxy: C,O, and N

Gradients

Page 3: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

Bibliography

• Nucleosynthesis and Chemical Evolution ofGalaxies. B.E.J. Pagel, 1997

• Astrophysics of Gaseous Nebulae and Active Galactic Nuclei. D. E. Osterbrock, 1989

• Astrophysics of Gaseous Nebulae and Active Galactic Nuclei III. D. E. Osterbrock and G. Ferland, 2005

• http://nedwww.ipac.caltech.edu/level5/

Page 4: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 5: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 6: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 7: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 8: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 9: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 10: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 11: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 12: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 13: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 14: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 15: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 16: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 17: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 18: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 19: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 20: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 21: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 22: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 23: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 24: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 25: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 26: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 27: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 28: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 29: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 30: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 31: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 32: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 33: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 34: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 35: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 36: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 37: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 38: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 39: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 40: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H
Page 41: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

pi

Hirschi, Meynet & Maeder (2005)

Yields. Estrellas aisladas. MS

10 < m < 20 rotación mas importante que vientosm > 30 viento mas importante que rotación

Page 42: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

Importancia de la IMF

Yields. Estrellas aisladas. MS

Page 43: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

Yields. Estrellas aisladas. Pop III

Pop III (Z ~ 0)

• Woosley & Weaver (1995)

• Abia et al. (2001)

• Meynet & Maeder (2002)

• Heger & Woosley (2002)

• Marigo et al. (2003)

• Umeda & Nomoto (2003)

• Chieffi & Limongi (2004)

Page 44: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H

M bariónica y M no bariónica

Evolución química considera sólo M bariónica

•Acreción debido a Potencial Gravitacional

•Viento debido a que la E térmica del ISM ≥ E gravitacional

Materia no bariónica

Materia bariónica

Page 45: THE CHEMICAL HISTORY OF THE ELEMENTS Iisya28/lecciones/manuel_1.pdf · • III.Big-Bang Nucleosynthesis and the Primordial Helium Abundance • IV.Pagel´s method to derive the O/H