N. Nhu Le

Comparative analysis of alpha-decay half-life models and development of an improved semi-empirical formula for superheavy nuclei

N.P. Nguyen, N. Nhu Le

Abstract We systematically examined the predictive uncertainty of twelve recent α-decay half-life models using 219 well-measured α-emitting nuclei (Z = 83−118) from the NUBASE2020 database. The existing models exhibit significant discrepan- cies, with root-mean-square (rms) deviations ranging from 0.680 to 1.907. By …

kr, Ghana, vn (code pays fourni par la source)

Repulsive-core effects in double-folding α-nucleus potentials for α-decay half-lives of odd-mass and odd-odd nuclei

N. Nhu Le

vn (code pays fourni par la source)

Surface structure and sensitivity hierarchy in α -decay tunneling: A study of even-even heavy and superheavy nuclei

N. Nhu Le, N. Ngoc Duy, C. N. Phuoc Tai

vn, pk (code pays fourni par la source)

Assessing the Impact of ASSURE-Based Instruction on Students’ Cognitive Ability: A Quasi-Experimental Approach

Gita Verawati, N. Nhu Le

Purpose of the study: This study aims to analyze the effect of the ASSURE instructional model on students’ cognitive abilities in learning light wave concepts at the senior high school level, focusing on improving cognitive performance across Bloom’s Taxonomy levels (C1–C4). Methodology: …

Implications of repulsive core effects in double-folding potentials for α decay of heavy and superheavy nuclei

N. Nhu Le

vn (code pays fourni par la source)

Application of a “source-replay”-based Monte Carlo simulation for evaluating thermal and epithermal neutron self-shielding factors at IREN

Huy Le, Thanh V. Pham, Khiem Le, Cong Quang Vu et autres

vn (code pays fourni par la source)

Impact of nuclear level density and radiative strength function models on the S factors of (α, γ) reactions relevant to p-nuclei production

N. Nhu Le

Abstract The astrophysical S factors of (α, γ) reactions are crucial inputs to nuclear reaction network simulations for studying p-nuclei production. Previous work revealed considerable discrepancies between theoretical and experimental S factors using different nuclear level densities (NLD) and radiative strength functions …

vn (code pays fourni par la source)

Innovation of Physics E-Module: Utilizing Local Wisdom of Lampung's Handwritten Batik in Teaching Heat and Temperature Material to Foster Students' Scientific Attitude

Sera Okta Pela, N. Nhu Le, Peter Githae Kaboro, Ahmad Nurjamil

Purpose of the study: The aim of this research is to investigate the implementation of a physics e-module based on the local wisdom of Lampung written batik in learning heat temperature material, with a focus on developing students' scientific attitudes. Methodology: The …

bd, id, vn, pk, Kenya (code pays fourni par la source)

Investigate Cross-sections for (α, γ) reactions on p-nuclei 90Zr, 121Sb, 151Eu, and 162Er using Different Models of Radiative Strength Functions

N. Nhu Le

In this work, we examine cross sections for (α, γ) reactions on p-nuclei, including 90Zr, 121Sb, 151Eu, and 162Er at astrophysically relevant energies. By using our recently developed α optical model potential (α-OMP), the (α, γ) cross sections were calculated within six …

Ghana, vn (code pays fourni par la source)

Complex eigenenergy of the giant dipole resonance for O16 by the Jost function within the random-phase approximation framework

K. Mizuyama, N. Nhu Le, T. Dieu Thuy, Hoàng Tùng Nguyễn et autres

The Jost function method is extended within the framework of the random phase approximation (RPA) theory to find poles on the complex energy plane that exhibit complex RPA eigenenergies. Poles corresponding to the RPA excited states such as the giant resonance of …

vn (code pays fourni par la source)

Maxwellian-averaged cross section of 181Ta (n,γ) reaction and its astrophysical implications

N. Nhu Le, S. Cristallo, D. Vescovi, L. Tan Phuc et autres

vn, it, de (code pays fourni par la source)

Examination of the cross sections of the light-particle induced reactions for the 99Tc transmutation

Nguyễn Ngọc Duy, Tran Minh Tien, N. Nhu Le, Thu D. H. Truong

We examined the (p,x), (α,x), and (n,x) reaction cross sections, for the destruction of the long-lived exotic 99Tc nuclide, which is in spent fuels of nuclear power plants and radioactive waste released from hospitals. The cross sections were calculated based on different …

kr, cn, vn (code pays fourni par la source)