| Re: Do magnetars emit audible LW AM radio waves that can be heard on receivers? |
|
 |
|
 |
|
 |
|
 |
Group: sci.astro.amateur · Group Profile
Author: Chris L PetersonChris L Peterson Date: Jul 13, 2007 13:23
On Fri, 13 Jul 2007 20:04:13 GMT, Sam Wormley mchsi.com>
wrote:
> Why would you expect a star to generate amplitude modulation?
Why would you expect it to generate anything else? These sorts of
objects are rotating at high speed, which modulates the amplitude we
receive. While there are probably other types of modulation as well, the
amplitude variation is the dominant effect. Of course, magnetars are
emitting mainly hard x-rays. I don't know that there's enough long
wavelength energy to detect on any kind of ordinary radio.
_________________________________________________
Chris L Peterson
Cloudbait Observatory
http://www.cloudbait.com
|