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I heard a nice long ping early this morning on 87.7 Mhz, sounded like Sweden coming in. Perhaps it was a long Leonid. First time I've heard anything at all overnight on the Sony HiFi and telescopic

Hi All, I'd like to make a suggestion = would it be possible to set up a buy and sell classified section for the group? Short of eBay, I don't know of any good places to buy stuff for radio astronomy

Live observations of radio meteor counts, sudden ionospheric disturbance detections and magnetometer measurements can now be viewed on my website astronomy.me.uk<http://astronomy.me.uk/> Andy

Thanks Brian Mike

Hello Folks With our web based display currently unavailable due to on going development and with there being quite a few echoes from the Leonids I have turned on the stream from my receiver via BATC

See https://astronomy.me.uk/progress-on-construction-of-1420-405mhz-interferometer-using-ad8206-chip-16-11-2023 Andy

Just tested this today and clear hydrogen signal on ezRA suite's ezCol program, demonstrating that this aerial works effectively for hydrogen line detection. Available on amazon.com at

Radio Astronomy Section Zoom Monday the 13th Nov 2023 Deep Science at Boulby Underground Laboratory by *Prof. Sean Paling* Recent endeavors for the search for the H-1 line by *Andrew Thornett* Video

Hi Andrew,Thanks v.m. for the link.KRJosé // P Please consider the environment before printing this document ???????? Jose' de Almeida? -? Cascais - PORTUGAL

To clear up confusion - meeting was last night not last Friday! I'm going bonkers! Sent: 14 November 2023 12:25 To: [email protected]; Lester Veenstra <m0ycm@...>; Ted Cline

Hi I've uploaded this presentation that I gave on 13/1123 to my website - link below if you want to look at it again for any reason. My personal email is

Thanks everyone for your kind compliments last night after my talk. If anyone would like a copy of the talk then please email me on andrew@... BW, Andy Sent from Outlook for

TFK (37.5kHz) went off air at 23:38 last night presumably because Grindavik nearby was also evacuated last night in fear of a volcanic eruption. They've had thousands of earthquakes in the past few

As I recall the problem with measuring the solar muons, is the reason one needs two detectors in coincidence to get vertical muons. Otherwise most of what we measure is local radioactivity. Thanks for

Thanks Tony for posting this - most interesting. Cosmic rays are mostly the nuclei of Hydrogen and Helium, they are detected at ground level as muons with an average energy of around 6MeV.? The

Hi Charley That's an interesting question. I believe most cosmic rays that we see on Earth are not from the sun. Radiation from the sun tends to just ionise the top layers of the atmosphere. However,

Tony, Please excuse my taking the lazy way out instead of doing my homework. Is it feasible to use this detector to monitor and measure Solar Flares? Regards, Charley

The Zoom link had been sent out.? If you haven't received it, or if you want to be added to the distribution list please contact me. ** *Monday Nov. 13th* ** *19:30 GMT (19:30 UTC)* ** ** ** *Prof.

Hi folks I know several of you will have built the BAA radiation counter that we have talked about on this channel although I have never got much proportional response out of mine. I have just seen an

Glad you enjoyed the talk. I think that the financial problems did make Sir B. more wary in the future, as the Mark IV telescope was never built and the Mark V was abandoned when the SRC wouldn't