Exploring the Ground-State Bands of Doubly Even 166Hf Nucleus

Introduction

Understanding the rotational structure of atomic nuclei plays a crucial role in nuclear physics. In a recent study, researchers investigated the ground-state bands of the even-even Hafnium-166 (166Hf) nucleus using Sood’s semi-empirical formula. Their findings contribute to a deeper comprehension of nuclear deformation and rotational energy levels.
Explore more groundbreaking research in the field at HSPIOA.

Key Findings of the Study

Researchers applied Sood’s semi-empirical formula (SSEF) to predict rotational energy levels of the 166Hf nucleus. Key highlights include:

• The calculated rotational energy values closely match experimental data.
• The J(J+1) rule governs rotational energy bands, showing slight deviations in higher spin states.
• The study confirms the 166Hf nucleus follows rotational spectrum behavior, with increasing nuclear moment of inertia affecting energy distribution.

Theoretical Framework

The research builds upon the Bohr and Mottelson collective model, which describes nuclear deformation and rotational energy levels. Using phenomenological fitting, the study applies correction terms to the standard rotational formula:EJ=AJ(J+1)−BJ2(J+1)2E_J = A J(J+1) – B J^2(J+1)^2EJ​=AJ(J+1)−BJ2(J+1)2

where the rotational parameter (A) is inversely proportional to the moment of inertia (ℑ).

Implications in Nuclear Physics

The findings align with prior studies on rotational band structures and nuclear moment of inertia. The American Physical Society (APS) emphasizes the importance of nuclear modeling techniques for predicting atomic behaviors in high-energy physics research.

Read the Full Study

For detailed calculations and experimental comparisons, read the complete research paper here:
https://doi.org/10.29328/journal.ijpra.1001027

Further Exploration

• Learn more about rotational band structures in nuclear physics at HSPIOA.
• Explore related studies on even-even Hafnium isotopes in nuclear spectroscopy.

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