Astrophysics - Theory

Chair Information
Tsvi Piran
Chairman details: 
Tsvi Piran (Hebrew University)
Eng. 329
Program start time: 
Program end time: 

Lectures for this program:

Lecture Time Speaker Lecture subject
16:15-16:35 (invited) Boaz Katz Energy conservation in supernovae
We show that energy conservation arguments can be used to extract useful, simple and robust information from bolometric...
16:35-16:55 (invited) Ari Laor The Effect of Radiation Pressure on Photoionized Plasma
Photoionization models calculate the energy transfer from the ionizing radiation to the gas. The associated momentum tra...
16:55-17:10 Shmuel Bialy [1] HI-to-H2 transitions in the Perseus molecular cloud
Conversion of hydrogen gas from atomic (H I) to molecular (H2) form is of critical importance for the evolution of the i...
17:10-17:25 Almog Yalinewich [1] Asymptotic Steady State Solution to a Bow Shock with an Infinite Mach Number
The problem of a cold gas flowing past a stationary object is considered.It is shown that at large distances from the ob...
17:25-17:40 Ilya Gurwich Natural model for the Fermi bubbles and Galactic haze
We show that the Fermi Bubbles and the Galactic haze are naturally interpreted as inverse-Compton and synchrotron emissi...
17:40-17:55 Asher Yahalom On the Difference between Time and Space
It is obvious that there is a difference between time and space. In space we can go either left or right, up and down. B...