[Halld-pid] Hamamatsu PMT test

[Alexander Ostrovidov]

Thanks, Benni! According to Hamamatsu, this PMT should have
a gain of 260./104. = 2.5E6 at 1750V. This seems to be
consistent with your measurement of 2.83E6 at 1800V.

Sasha

> On 02/04/2011 05:44 PM, Beni Zihlmann wrote:
> > I had a first look at the Hamamatsu PMT 10534 looking at the
> 
> > single photo electron peak to determine the gain:
> Nice!
> 
> It would be interesting to know what the spec sheet from Hamamatsu says.
> Anyone know?
> 
>    -- Mark
>