Recent content by VolBog

Vertical 5mV/division Horisontal 20ns/division Its look strange in my opinion. Usually people have like: But in my case in this pmt I can't see any signal. Maybe I have broken pmt?

It is open (if you about black cover which usually add to reduce noise). I use standart D type socket assembly E717-63. And connect to osciloscope directly (the input impedance 1MOhm).

Good day. Resently, I bought the Hamamatsu R928. But when I connect to power suply and connect output to the osciloscope I have strange signal. Maybe someone know the origin of this signal?

Homework Statement Calculate the action of the operator on the function f(x) Homework Equations Operator - exp(a*x^2*(d/dx)) The Attempt at a Solution