[Laser] Re: Lunar Eclipse #3
robo
robo at paka.sk
Sat Feb 23 07:57:53 EST 2008
Hi Yves,
I don't speak and write english well. I need more time for this, and I need
paint two pictures for ilustration of situation.
I hope, that my teory evoke interesting discussion.
shortly:
1. wavelenght of 120Hz is 2500km! after phaseshift of 3phase powerline is
833km!
2 Diferent between short and long way of bounced light is minimal 4800km!
3. Lamp is powered from long distance from few electric power station
....this is next phase shift.
4. more milions sources of different phase!
5. phase shift of 120Hz earth surface lamp is interlaced up to DC level.
Is it any wrong at this?
Robo
----- Original Message -----
From: <F1AVYopto at aol.com>
To: <laser at mailman.qth.net>
Sent: Saturday, February 23, 2008 12:35 PM
Subject: Re: [Laser] Re: Lunar Eclipse #3
> Robo
> What was your yellow sodium spectrum line bandwidth filter ?
> With a good one the light level behind the filter must be very weak.
> During this occurence the main city light sources view from the moon was
> not
> aligned near the earth limb.
> It seems to me this gives a very strong light modulation cancellation by
> the
> earth curvature.
> I am waiting for your comments with a great interest.
> 73 Yves F1AVY
>
>
>
>
>
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