International Science and Diplomacy

Review of Particle Physics

This biennial review summarizes much of Particle Physics. Using data from previous editions, plus 1900 new measurements from 700 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons. We also summarize searches for hypothetical particles such as Higgs bosons, heavy neutrinos, and supersymmetric particles. All the particle properties and search limits are listed in Summary Tables. We also give numerous tables, figures, formulae, and reviews of topics such as the Standard Model, particle detectors, probability, and statistics. A booklet is available containing the Summary Tables and abbreviated versions of some of the other sections of this full Review.

Science diplomacy in medical physics – an international perspective

Establishing a global medical physics graduate clinical training and development program in Ghana: A model for global health international education and collaboration

PURPOSE: The Global Medical Physics Training and Development Program (GMPTDP) is a novel initiative that provides United States (US)-based graduate students in medical physics with structured, immersive clinical training in Ghana. METHODS: The five-week program begins with a cultural and clinical orientation in the US, followed by 4 weeks of clinical rotations across leading Ghanaian medical institutions. During rotations, students gain experience with teletherapy (LINACs and cobalt-60), brachytherapy, treatment planning, imaging, and more. Trainees participate in clinical activities, conduct collaborative projects, and engage in community outreach and cultural immersion. The program culminates in a symposium highlighting student experiences and future directions with speakers including physicists, oncologists, engineers, and policymakers. RESULTS: The pilot year of the program was successfully completed by three students from May 28 2024-July 2 2024. This article outlines the development, structure, and implementation of GMPTDP as a replicable model for global health training in medical physics, emphasizing sustainable partnerships between high-income and low- and middle-income countries. Educational objectives include demonstrating effective cross-border training models, fostering collaborative research, and expanding global clinical experience in the field of medical physics. CONCLUSIONS: A model for a global medical physics training program was developed and successfully implemented.

Serber Says: About Nuclear Physics – World Scientific Lecture Notes in Physics Vol 10

Robert Serber 1987 Singapore: World Scientific vii + 298 pp price £40.85 ISBN 9971 50 1 58 9 From the late 1930s to the early 1950s a considerable effort went into understanding the broad aspects of nuclei and, in particular, nuclear forces at relatively low energies. This was a very important and necessary contribution to physics, leading to important understanding of magnitudes and to ideas like charge independence and isotopic spin.

Twenty years of medical physics education and training in Ghana: past, current, and future perspectives

Medical Physics Innovations in Cancer Screening and Therapy within Ghana's Healthcare Framework

This study addresses a current research gap in Physics concerning Application of Medical Physics Techniques in Cancer Diagnosis and Treatment in Resource-Limited Settings in Ghana. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Application of Medical Physics Techniques in Cancer Diagnosis and Treatment in Resource-Limited Settings, Ghana, Africa, Physics, conference paper This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.

Medical Physics Innovations in Cancer Screening and Therapy within Ghana's Healthcare Framework

This study addresses a current research gap in Physics concerning Application of Medical Physics Techniques in Cancer Diagnosis and Treatment in Resource-Limited Settings in Ghana. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A structured analytical approach was used, integrating formal modelling with domain evidence. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Application of Medical Physics Techniques in Cancer Diagnosis and Treatment in Resource-Limited Settings, Ghana, Africa, Physics, conference paper This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.

Physics for technicians

The recent article on the salaries of technical staff working in university physics departments ( Physics Bulletin October 1977 p451) highlighted one of the problems that beset any attempts at attracting and retaining the services of suitably qualified technical staff. There is no doubt that the quality of technical staff affects in no small measure the quality of work in physics departments in the universities.