The Laboratory For Radioactivity Consisted Of Only

Direction Coupling Between The Various Radiations Generated In A Nuclear Reaction Both With One Another And With The Initiating Radiation Can Also Be Detected And Measured By Coincidences; This Provides Valuable Information About The Structure Of The Atomic Nuclei.

In This Case, The Particle Formed Has Correspondingly Less Energy, Whereas The Product Nucleus Passes Into The Ground State With Emission Of The Quantity Of Energy Saved As Gamma Radiation.

Strict Conservation Of Energy In The Elementary Process Had Thus Been Confirmed Also By A Negative Experiment.

Many Applications Of The Coincidence Method Will Therefore Be Found In The Large Field Of Nuclear Physics, And We Can Say Without Exaggeration That The Method Is One Of The Essential Tools Of The Modern Nuclear Physicist.

To Demonstrate This Simultaneity Is By No Means Trivial, Because It May For Example Happen That The Product Nucleus Always Forms In An Activated State At First.