Van Doorn's Bowling Balls

[Erikawful@aol.com]

Poster: Erikawful@aol.com

In a message dated 99-02-08 10:23:47 EST, you write:

> 
>  The 'bowling ball' technique you mention, however, is a nifty idea.  I
>  hadn't heard of it before, actually.  If you remember, could you
>  elaborate a bit more on it?
>  
>  Julien

This is the outcome of a series of experiments done by Sir Pieter van Doorn,
in the early 80s. The results are in an early-90s TI.

I used to have a Van Doorn calibration rig floating around a while back - have
to see if I still have it.

Erich von Kleinfeld
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