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24220

Re: Increasing whistler activity, Germany

If anyone can track down these strange VLF sources, it's you Shawn. So far as I know world-wide hum is auditory, but your description of the strange VLF is
Gallagher, Dennis L. (MSFC-ZP10)
7:32 AM
#24220
 
24219

Re: Increasing whistler activity, Germany

Wolf, I would love to find the source of the mystery washing machine sound on my end as well. I considered at one time that certain washing machines might
Shawn
6:49 AM
#24219
 
24218

Increasing whistler activity, Germany

Greetings all, I haven't listened to my own VLF stream for a while so cannot say if the activity I'm hearing at the moment is "good", but on VLF6, there's
wolf_dl4yhf
Apr 25
#24218
 
24217

Re: The World Hum Map and Database needs expert advice

Would an old microwave oven be large enough? ... -- Sent from my Android device with K-9 Mail. Please excuse my brevity. [Non-text portions of this message
Cliff Sojourner
Apr 23
#24217
 
24216

Re: The World Hum Map and Database needs expert advice

... NATO SDIP-27 Level A (formerly AMSG 720B) and USA NSTISSAM Level I Claudio [Non-text portions of this message have been removed]
Claudio Pozzi
Apr 22
#24216
 
24215

Re: The World Hum Map and Database needs expert advice

A Faraday cage is a good start. There is a lot of information online regarding the Faraday cage and some howto documentation. I would recommend at least three
Kevin Burress
Apr 22
#24215
 
24214

Re: The World Hum Map and Database needs expert advice

I assume this is the same hum recently discussed in a press release where someone reported confirming a model of ocean wave and seismic activity as being able
Gallagher, Dennis L. (MSFC-ZP10)
Apr 22
#24214
 
24213

Re: The World Hum Map and Database needs expert advice

Is this the same hum some of us hear / feel in our heads and one ear or the other? 73 from Bill - WD8ARZ ... [Non-text portions of this message have been
WD8ARZ
Apr 22
#24213
 
24212

The World Hum Map and Database needs expert advice

I lead the World Hum Map and Database Project, which aims to find the source of the worldwide Hum. A leading theory at this point is that Hum is a bodily
tofinosurfer
Apr 22
#24212
 
24211

Re: preparing for my next experiment with vlf, inverse Compton scatt

My bad I mean 10^-12 and 10^-14ev. ... [Non-text portions of this message have been removed]
Kevin Burress
Apr 21
#24211
 
24210

Re: preparing for my next experiment with vlf, inverse Compton scatt

Thanks. You might be correct though. Without a matrix of single photon detectors it might not work at all. And without the proper equipment to make a
Kevin Burress
Apr 21
#24210
 
24209

Re: preparing for my next experiment with vlf, inverse Compton scatt

I wish you success. Sorry I’m doubtful that it can be made to work. Dennis From: VLF_Group@yahoogroups.com [mailto:VLF_Group@yahoogroups.com] Sent: Tuesday,
Gallagher, Dennis L. (MSFC-ZP10)
Apr 21
#24209
 
24208

Re: preparing for my next experiment with vlf, inverse Compton scatt

Thanks I hadn't thought about stainless steel. My dad has three different welders so I may use stainless to construct a chamber as it is not magnetic, and
Kevin Burress
Apr 21
#24208
 
24207

Re: preparing for my next experiment with vlf, inverse Compton scatt

Metal is more effective than PVC for shielding against x-rays and stainless steel a better material for vacuum. Any dielectric material will also acquire an
Gallagher, Dennis L. (MSFC-ZP10)
Apr 21
#24207
 
24206

Re: preparing for my next experiment with vlf, inverse Compton scatt

I would like to correct myself it seems that visible light is somewhere between 3 and 5ev. ... [Non-text portions of this message have been removed]
Kevin Burress
Apr 21
#24206
 
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