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Star formation branches out

Deciphering how stars form within turbulent, dense clouds of molecular gas has been a challenge. An innovative technique that uses a tree diagram provides insight into the process.

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Figure 1: Stellar nursery.



  1. Goodman, A. A. et al. Nature 457, 63–66 (2009).

    Article  ADS  CAS  Google Scholar 

  2. Bate, M. R. Mon. Not. R. Astron. Soc. (in the press); preprint at (2008).

  3. Motte, F., André, P. & Neri, R. Astron. Astrophys. 336, 150–172 (1998).

    ADS  CAS  Google Scholar 

  4. Johnstone, D. et al. Astrophys. J. 545, 327–339 (2000).

    Article  ADS  Google Scholar 

  5. McKee, C. F. & Ostriker, E. C. Annu. Rev. Astron. Astrophys. 45, 565–687 (2007).

    Article  ADS  CAS  Google Scholar 

  6. Bonnell, I. A. & Bate, M. R. Mon. Not. R. Astron. Soc. 370, 488–494 (2006).

    Article  ADS  Google Scholar 

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Pudritz, R. Star formation branches out. Nature 457, 37–39 (2009).

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