'Stellar luminosity' presentation slideshows

The SN Ia Rate In 0.5<z<0.9 Clusters

The SN Ia Rate In 0.5<z<0.9 Clusters. Keren Sharon Tel Aviv University. Avishay Gal-Yam, Dani Maoz, Alex Filippenko, Ryan Foley, Jeff Silverman, Harald Ebeling, C.J. Ma, Eran Ofek, Megan Donahue, Richard Ellis,Robert Kirshner, Thomas Matheson, John Mulchaey, Vicki Sarajedini, Mark Voit.

344 views • 28 slides

What determines Luminosity?

373 views • 25 slides

Stellar Masses and Luminosity

306 views • 24 slides

Adam Leroy NRAO Charlottesville Hubble Fellow Alberto Bolatto Karl Gordon Erik Rosolowsky

Using IR Emission to Trace H 2 in Galaxies. CO emission from the SMC (Mizuno+ 01). Adam Leroy NRAO Charlottesville Hubble Fellow Alberto Bolatto Karl Gordon Erik Rosolowsky Snezana Stanimirovic Frank Israel Caroline Bot Andreas Schruba Karin Sandstrom Norikazu Mizuno Evidge Corbelli

355 views • 23 slides

4 star formation

4 star formation. massive interstellar clouds. The galactic interstellar medium (ISM) consists of a roughly uniform gas with n ~10 5 atoms/m 3 . At current epoch, star formation takes place in massive interstellar clouds. Clouds have dimensions: R~10 pc, n ~5 10 9 atoms/m 3 , T~10 K.

264 views • 11 slides