[time-nuts] Re: BOAT ionospheric effects

Lux, Jim jim at luxfamily.com
Sun Oct 23 14:27:07 UTC 2022


On 10/23/22 6:07 AM, Tom Van Baak via time-nuts wrote:
> Hi Dave,
>
> Right, as a fellow mere mortal I sympathize so as part of the 
> moderation process we work to find accessible copies of papers before 
> or after a posting goes out to the list.
>
> 1988-Fishman-Ionospheric-Disturbances-Gamma-Burst.pdf
> 1976-Kasturirangan-Ionospheric-Transient-Gamma-Events.pdf
> 1975-O'Mongain-Baird-Ionospheric-Detection-Bursts.pdf
> 1973-Brown-Ionospheric-Effects-Cosmic-Ray-Bursts.pdf
>
> Simply append each of the above file names to 
> http://leapsecond.com/pdf/ and you should be all set.
>
> This topic is quite interesting because although it doesn't appear to 
> perturb GPS reception, it is evident at VLF, so I'm interested to hear 
> any reports of detection of GRB221009A via WWVB.
>
> For those of you new to the topic, a good summary of the recent "BOAT" 
> event:
>
> https://arstechnica.com/science/2022/10/its-the-boat-astronomers-observe-brightest-of-all-time-gamma-ray-burst/ 
>
>
> /tvb



they also use systems like OVRO-LWA to detect/observe bursts - it's 
~20-90 MHz.

https://ui.adsabs.harvard.edu/abs/2018ApJ...864...22A/abstract

https://arxiv.org/abs/1711.06665


https://aasnova.org/2019/06/26/catching-radio-signals-from-colliding-objects/

https://iopscience.iop.org/article/10.3847/2041-8213/ab2248

https://par.nsf.gov/biblio/10280432-discovery-confirmation-shortest-gamma-ray-burst-from-collapsar





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