Fast Radio Bursts
Seminar
QUEST Center event
No
Speaker
Jonathan Katz
Date
28/12/2023 - 15:30 - 14:00Add to Calendar
2023-12-28 14:00:00
2023-12-28 15:30:00
Fast Radio Bursts
The origin and mechanisms of Fast Radio Bursts remain enigmatic.
These events, mostly from the distant Universe but one at 3.6 Mpc and
another within our Galaxy, have typical durations of 1--10 ms but temporal
structure down to tens of ns and brightness temperatures $\sim 10^{36}$ K,
comparable to those of pulsars. Some FRB sources have been observed to
repeat thousands of times but others appear not to repeat. I will discuss
possible source models and how to test them.
Physics Building (202) Seminar Room 303
המחלקה לפיזיקה
physics.dept@mail.biu.ac.il
Asia/Jerusalem
public
Place
Physics Building (202) Seminar Room 303
Abstract
The origin and mechanisms of Fast Radio Bursts remain enigmatic.
These events, mostly from the distant Universe but one at 3.6 Mpc and
another within our Galaxy, have typical durations of 1--10 ms but temporal
structure down to tens of ns and brightness temperatures $\sim 10^{36}$ K,
comparable to those of pulsars. Some FRB sources have been observed to
repeat thousands of times but others appear not to repeat. I will discuss
possible source models and how to test them.
תאריך עדכון אחרון : 21/12/2023
