Op Amp Oscillation BPW34 Radiation detection
Look at the original PCB design from Elektor: -



It's a double sided board with a full coverage ground plane on the component side and a partial ground plane on the solder side. These ground planes are probably quite fundamental in achieving low noise and stability given that the circuit has an AC gain of 900.

You'd have to be at the top of your game to make this work consistently on strip board or just plain lucky.