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Doctor of Philosophy in Nuclear Science

The Doctor of Philosophy in Nuclear Science is a postgraduate research programme offered at the University of Nairobi through the Department of Physics and at JKUAT. The programme trains scholars to conduct advanced research on nuclear science and its applications, including nuclear physics, radiation physics, nuclear instrumentation, and applications in medicine, energy, agriculture, and industry, contributing to Kenya's scientific and technological development.

Students engage with advanced nuclear physics, radiation detection and measurement, nuclear instrumentation, reactor physics, radiation protection, and research methodology. The programme combines coursework with thesis research, requiring candidates to develop a research proposal, conduct independent laboratory research, and produce a doctoral dissertation that makes an original contribution to nuclear science.

Kenya is developing its nuclear infrastructure for peaceful applications including medical imaging, cancer radiotherapy, food irradiation, and potential nuclear power generation under Vision 2030. The programme addresses national priorities by training nuclear scientists who can support radiation safety, nuclear technology development, and regulatory compliance through the Radiation Protection Board and IAEA partnerships.

Teaching methods include lectures, laboratory sessions, computational modelling, and supervised thesis work. Students have access to UoN's physics laboratories and may collaborate with the Radiation Protection Board and international nuclear research institutions through IAEA partnerships.

Graduates pursue careers as university lecturers, nuclear scientists, radiation protection officers, health physicists, and nuclear technology specialists in universities, the Radiation Protection Board, hospitals, research institutions, and the energy sector. The programme provides advanced expertise for leadership roles in nuclear science research and radiation safety.

This programme is ideal for holders of a Master's degree in nuclear science, physics, or related physical sciences who are committed to advancing knowledge in nuclear science and its peaceful applications.

Duration
3-5 years
Public, up to
Ksh 572,000
Private, up to
Ksh 150,000
Job market
Moderate

The programme

What you study, how long it takes, and how it is delivered.

Practicalities

Study mode
Full-time
Attachment
0 months
Average class
5 students
Award
PhD

What you study

10 subjects
  • Nuclear Physics
  • Radiation Detection and Measurement
  • Nuclear Instrumentation
  • Reactor Physics
  • Radiation Protection and Safety
  • Research Methodology
  • Nuclear Applications
  • Thesis Research
  • Biostatistics
  • Health Physics

Modules

10 in the programme

  • Advanced Nuclear Physics

    Year 1Semester 13 creditsCore

    Nuclear structure, nuclear reactions, radioactive decay, and nuclear models at advanced level

  • Radiation Detection and Measurement

    Year 1Semester 23 creditsCore

    Principles and practice of radiation detection including gas-filled detectors, scintillation detectors, and semiconductor detectors

  • Nuclear Instrumentation and Electronics

    Year 1Semester 33 creditsCore

    Design and operation of nuclear instrumentation systems including signal processing, data acquisition, and control systems

  • Reactor Physics and Nuclear Energy

    Year 2Semester 13 creditsCore

    Physics of nuclear reactors including fission, reactor kinetics, criticality, and reactor safety

  • Radiation Protection and Health Physics

    Year 2Semester 23 creditsCore

    Principles of radiation protection, dose limits, shielding design, and occupational radiation safety

  • Nuclear Applications in Medicine and Industry

    Year 2Semester 33 creditsCore

    Applications of nuclear technology in medical imaging, radiotherapy, industrial radiography, and food irradiation

  • Research Methodology and Biostatistics

    Year 3Semester 13 creditsCore

    Research design, ethical considerations, and statistical methods for nuclear science research

  • Nuclear Safety and Regulatory Framework

    Year 3Semester 23 creditsCore

    National and international nuclear safety regulations, IAEA safeguards, and regulatory compliance in Kenya

  • Thesis Proposal Development

    Year 3Semester 33 creditsCore

    Development and defence of a doctoral research proposal on a nuclear science topic

  • Thesis Research and Writing

    Year 4Semester 16 creditsCore

    Independent doctoral research culminating in a thesis defended before internal and external examiners

Specialisations

  • Medical Physics Research

    Specialization in Medical Physics Research, preparing graduates for careers such as biomedical-scientist.

  • Radiation Protection

    Specialization in Radiation Protection, preparing graduates for careers such as public-health-specialist.

  • Bioenergy Research

    Specialization in Bioenergy Research, preparing graduates for careers such as bioenergy-engineer.

  • Academic Research in Physics

    Specialization in Academic Research in Physics, preparing graduates for careers such as university-lecturer.

  • Environmental Science

    Specialization in Environmental Science, preparing graduates for careers such as environmental-scientist.

  • Renewable Energy Research

    Specialization in Renewable Energy Research, preparing graduates for careers such as renewable-energy-engineer.

A day as a student

A typical day combines laboratory work on radiation detection and measurement with computational modelling of nuclear processes, data analysis, literature review, and thesis writing. Students attend physics seminars, present research at departmental colloquia, and may participate in IAEA training programmes.

The trade offs

In its favour

  • Kenya's developing nuclear infrastructure creates emerging career opportunities
  • Strong international links through IAEA and AFRA partnerships
  • Diverse applications in medicine, energy, agriculture, and industry
  • Opportunities for IAEA fellowships and international research collaborations

Against it

  • Specialised nuclear research facilities are limited in Kenya
  • Requires strong physics and mathematics background
  • Working with radiation requires strict adherence to safety protocols
  • Research equipment and facilities are expensive and may require overseas collaboration

What it costs

Tuition at both ends of the market, and how to pay for it.

What it costs, and where

Against 243 science courses
Public170k to 572k
170k at JKUAT572k at University of Nairobi
Private150k to 150k
150k at Mount Kenya University150k at Mount Kenya University

Annual tuition in Kenyan shillings, rounded. The upright tick is the median for this field, so a bar sitting entirely to its right is an expensive programme by the standards of its own subject.

The fine print

UoN Nuclear Sci PhD ~572K/yr (uonbi.ac.ke). JKUAT ~170K/yr. MKU ~150K/yr.

Students may access HELB postgraduate loans, IAEA fellowships, DAAD scholarships, and NRF research grants for nuclear science research.

Funding options

  • HELB Postgraduate Loan

    LoanKsh 80,000

  • IAEA Fellowship

    Fellowship

  • DAAD Scholarship

    Scholarship

  • NRF Research Grant

    Grant

Scholarships

3 recorded

  • IAEA Fellowship

    FellowshipKenyan

    Scientists from member states working on peaceful applications of nuclear technology

  • DAAD Scholarship

    ScholarshipKenyan

    African graduates meeting academic criteria for doctoral study

  • HELB Postgraduate Loan

    LoanKsh 80,000Kenyan

    Kenyan postgraduate students enrolled in recognised universities

Getting in

The grades, the alternatives, and who accredits the award.

What you need

KCSE mean grade
C+
Alternative entry
Relevant diploma or equivalent qualification

  • Master's Degree

    MSc in Nuclear Science, Physics, or related physical science from a recognised university

  • Undergraduate qualification

    Bachelor's degree in Physics or related physical science

  • Research capability

    Evidence of research ability through publications, reports, or academic work

How you are assessed

4 components

  • Thesis Examination

    Coursework100% of the mark

  • Oral Viva Voce

    Coursework100% of the mark

  • Continuous Assessment Tests (CATs)

    Coursework30% of the mark

  • Laboratory Practicals

    Coursework20% of the mark

Accreditation

Accredited by the Commission for University Education (CUE). Graduates working with radiation must register with the Radiation Protection Board (RPB).

Accredited by

  • Radiation Protection Board (RPB)

    Professional registrationRequired

    Required for work involving radiation sources in Kenya

  • Commission for University Education (CUE)

    Academic accreditationRequired

    Mandatory accreditation for all university programmes in Kenya

Where it leads

The roles it opens, and what you leave with.

Where graduates go

4 roles

  • University Lecturer (Physics/Nuclear Science)

    High demandKsh 80,000 to Ksh 180,000

    Teaches nuclear science and conducts research in university physics departments

  • Nuclear Scientist

    Moderate demandKsh 80,000 to Ksh 200,000

    Conducts nuclear science research at research institutions, NuPEA, or international nuclear organisations

  • Radiation Protection Officer

    Moderate demandKsh 70,000 to Ksh 160,000

    Ensures radiation safety compliance at hospitals, research institutions, and industrial facilities

  • Health Physicist

    Moderate demandKsh 80,000 to Ksh 180,000

    Manages radiation safety programmes in medical, research, or industrial settings

Graduate outcomes

Graduates work as university lecturers, nuclear scientists, radiation protection officers, and health physicists in universities, the Radiation Protection Board, hospitals, and the energy sector.

Where these fields lead

8 careers

Certifications

Industry links

Common misconceptions

  • Nuclear science is only about nuclear weapons

    Nuclear science has diverse peaceful applications including medical imaging, cancer treatment, food irradiation, industrial radiography, and nuclear power generation, all relevant to Kenya's development.

  • Nuclear science is too dangerous

    Nuclear science research follows strict radiation safety protocols and regulatory frameworks overseen by the RPB and IAEA, ensuring safe handling of radioactive materials.

  • There is no demand for nuclear scientists in Kenya

    Kenya is developing nuclear infrastructure through NuPEA for peaceful applications including potential nuclear power, creating demand for nuclear science expertise.

  • Nuclear science is only for physicists

    Nuclear science is interdisciplinary, combining physics, chemistry, biology, and engineering, making it accessible to graduates from diverse science backgrounds.

Related courses

Further reading

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Fees and entry marks for Doctor of Philosophy in Nuclear Science are restated every intake. Save it and the app keeps this version, so you can see what changed when it does.

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