TiO ISOTOPES BANDS IN THE M DWARF SPECTRA

Автор(и)

  • O. Ivanyuk Main Astronomical Observatory of NASU, Україна
  • Ya. V. Pavlenko Main Astronomical Observatory of NASU, Україна
  • H.R.A. Jones University of Hertfordshire, Велика Британія
  • D. Penfield University of Hertfordshire, Велика Британія
  • J.R.A. Clarke University of Hertfordshire, Велика Британія

DOI:

https://doi.org/10.18524/1810-4215.2010.23.84659

Ключові слова:

late-type stars, molecular spectra

Анотація

A few TiO isotopes are responsible for formation different molecular features in M-Dwarfs. We present spectral analysis for moleculrar spectrum TiO (Schwenke 1998) consists of 5 Titanium isotopes: 46Ti, 47Ti, 48Ti, 49Ti, 50Ti. Results denote most influent isotopes in our observational spectrum. Our main aim is to find some remarkable isotope features in the observed spectra of M Dwarf.

Посилання

Chavez J., Lambert D.L.: 2009, ApJ,, 699, 1906

Clarke J.R.A.: 2009, MNRAS, 402, 575

Hauschildt P.H., Allard F., Baron E.: 1999, ApJ, 512, 377

Merrill P.W., Deutsch A.J., Keenan Ph.C.: 1962, ApJ,, 136, 21

Morgan W.W., Keenan P.C.: 1973, Annual Review of Astronomy and Astrophysics, 11, p.29

Pavlenko Y.: 2003, IAUS, 211, 365

Phillips J.G.: 1973, ApJ, 26, 313

Schwenke D.W.: 1998, Faraday Discuss., 109, 321

##submission.downloads##

Опубліковано

2010-11-28

Номер

Розділ

Статті