SRians claim that there were a lot of direct TWLS measurements done
before they settle on the current defintion for TWLS of 1
light-second/1 clock second.

I asked them to give me references for such direct measurements but
they refused. Instead they sent me to a wild goose chase. They sent me
to sites that describes the method they use that give rise to the
current definition for a meter.

Is it possible that they never measure the TWLS of light
directly?????????????

Ken Seto

wrote:
SRians claim that there were a lot of direct TWLS measurements done
before they settle on the current defintion for TWLS of 1
light-second/1 clock second.

I asked them to give me references for such direct measurements but
they refused. Instead they sent me to a wild goose chase. They sent me
to sites that describes the method they use that give rise to the
current definition for a meter.

Is it possible that they never measure the TWLS of light
directly?????????????

Ken Seto

xxein: I've told you before that this issue is a dead horse. We do
TWLS every day! SR is predicated on it because that is all we CAN
measure. The problem arises with OWLS, which SR falsely assumes is
equal to TWLS.

Physical length contraction and time dilation can quite easily support
the TWLS measurements. It is YOU who cannot get off a one horse issue
and make a comprehensive theory which would require or support your
contention.

You can do no more than a color-blind person trying to tell the rest of
us that green is really red. ...there is still another color issue
here, but I doubt if you can find it.

Hey idiot....what reference do you have that TWLS was measured
directly??

wrote:
Hey idiot....what reference do you have that TWLS was measured
directly??

The SCSO microwave resonator is a solid superconducting niobium TM010
mode cavity, operating in ultrahigh vacuum at 1.2K, at 8.6GHz.
Mechanical stability is achieved by making the walls of the cavity
about the same thickness as its 1.3cm radius. To reduce the sensitivity
of frequency to gravity, a center support structure was designed with
the aide of finite element analysis software. Figure 1 is a schematic
section through the SUMO microwave cavity. The cavity is at one end
with an antenna with an SMA connector feedthru and a pump out port at
the other. High vacuum conditions for the cavity are maintained by
means of a permanent internal vacuum with a pinch-off, and by the
exterior vacuum can. Magnetic shields insure that the field at the
cavity is less than 10-2 Gauss.
http://bigben.stanford.edu/sumo/status.htm

Sue...

What does TWLS stand for?

wrote in message
oups.com...
SRians claim that there were a lot of direct TWLS measurements done
before they settle on the current defintion for TWLS of 1
light-second/1 clock second.

I asked them to give me references for such direct measurements but
they refused. Instead they sent me to a wild goose chase. They sent me
to sites that describes the method they use that give rise to the
current definition for a meter.

Is it possible that they never measure the TWLS of light
directly?????????????

Ken Seto

TWLS= Two-way light speed
It is supposed to be measured as follows:
1. the one clock and the reflecting mirror are at rest wrt each other.
2. the distance between the clock and the reflecting mirror is masured
with a ruler call this distance L.
3. The flight time for light to return from the mirror to the clock is
recorded by the clock.....call this time Tr.
4. TWLS=2L/Tr.

Ken Seto

How is that a direct measurement of TWLS????

How is that a direct measurement of TWLS????

How is that a direct measurement of TWLS????

Two Way Light Speed, Len.

It is essential to idiot relativists, because Einstein wrote:

"In agreement with experience we further assume the quantity 2AB/(t'A-tA) =
c"
to back up his ridiculous claim

"we establish by definition that the ``time'' required by light to travel
from A to B equals the ``time'' it requires to travel from B to A."

In FACT, AB does not equal BA if there is any relative motion between A and
B.