In nuclear physics, the Geiger–Nuttall law or Geiger–Nuttall rule relates the decay constant of a radioactive isotope with the energy of the alpha particles emitted. Roughly speaking, it states …

γ-ray an excited nucleus loses energy by emitting a virtual photon, the photon is absorbed by an atomic e −, which is then ejected n.b. not β decay, as nucleus composition is unchanged …

Geiger-Nuttall law is a semi-empirical law that expresses the lifetime (half-life) of the alpha emitter in terms of the energy of the released alpha particle. In other words, it states that short-lived …

Investigation of decay by Rutherford's students and collaborators Hans Geiger and John M. Nuttall lead to the observation of correlation between the Q value and decay half-life

In 1911, Geiger and Nuttall successfully proposed a law to describe the relationship between \ (\alpha \) decay half-lives \ (T_ {1/2}\) and decay energy \ (Q_ {\alpha }\) [62], named as Geiger …

decay and to predict the half-lives of unknown nuclei. Based on the Geiger-Nuttall law and quantum tunneling theory, various formulas [3–8] and models [9–23] have been developed to …

University, Baripada-757003, INDIA Introduction The Geiger-Nuttall (GN) law is a famous age old formula which explain the measured values of half-life of α-decay with a mathemat-ical …

The relationship \ln\lambda = -a_1ZE^ {-1/2} +a_2, where \lambda is the decay constant, Z is the atomic number, E is the binding energy, and a_1 and a_2 are constants.

One of the milestones of quantum mechanics was the formulation of the Geiger-Nuttall law [1, 2]. This law states that there is a simple empirical relation between the α-decay energy Qα. and …

2025年6月27日 · Geiger–Nuttall rule relates the decay constant of a radioactive isotope with the energy of the alpha particles emitted. Roughly speaking, it states that short-lived isotopes emit …