ANS CNP study plan
ANS CNP · Give each week a clear focus.
8 weeks · About 7 hours per week
Nuclear Physics and Reactor Theory & Reactor Operations and Control
Explain neutron moderation, multiplication factor, and reactivity coefficients from first principles without notes
Derive and apply the six-factor formula to classify which factors dominate in a fresh vs. depleted core
Describe the function of each major reactor control and protection subsystem and how they interact during a transient
Solve 20 reactor-theory calculation problems covering reactivity, delayed neutrons, and core reactivity balance
Build a one-page mental map linking reactor theory concepts to operational control actions
Your checkpoint
A closed-book, 25-question self-test on Domains 1-2 scored at 80% or higher, with a written error log of every missed item
Reactor Operations and Control & Nuclear Safety and Regulatory Compliance
Trace a reactor startup, power ascension, and shutdown sequence and identify the control actions at each step
Explain how the reactor protection system and engineered safety features actuate, including trip logic and setpoints
Summarize the key requirements of the general design criteria and defense-in-depth principles
Compare design-basis accident scenarios and describe the expected operator response to each
Practice explaining a transient response aloud in under three minutes as if briefing a shift supervisor
Your checkpoint
A written transient-response table for five design-basis events listing initiating condition, automatic action, operator action, and governing regulatory requirement
Nuclear Safety and Regulatory Compliance & Nuclear Physics and Reactor Theory
Map each major regulatory requirement category to the safety function it protects
Describe the inspection, enforcement, and reporting obligations that fall on licensed operators
Re-derive the theory concepts flagged as weak in the week 1 error log
Explain how technical specification limits connect to reactor physics parameters
Draft answers to ten scenario questions on regulatory compliance and event reporting
Your checkpoint
A completed technical-specification crosswalk table linking at least 15 limits to their underlying physics basis and regulatory driver
Radiation Protection and Health Physics & Nuclear Safety and Regulatory Compliance
Apply dose limits, ALARA principles, and dose-equivalent calculations to realistic exposure scenarios
Describe internal and external contamination control, survey techniques, and respiratory protection selection
Explain the health effects of acute and chronic radiation exposure and the models behind dose limits
Connect radiation protection program requirements to their regulatory basis
Work 15 dose and shielding calculation problems under timed conditions
Your checkpoint
A timed 30-question mixed Domain 3-4 practice exam scored at 75% or higher with a categorized error analysis
Nuclear Fuel Cycle and Waste Management & Radiation Protection and Health Physics
Trace the full nuclear fuel cycle from mining through enrichment, fabrication, and irradiation
Explain the classification, handling, storage, and disposal pathways for low-, intermediate-, and high-level waste
Describe spent fuel pool criticality, cooling, and monitoring safety functions
Relate effluent release limits and environmental monitoring to radiation protection practice
Summarize the regulatory framework governing waste transport and disposal
Your checkpoint
A one-page fuel-cycle flow diagram annotated with the governing regulations and radiation protection controls at each stage
Nuclear Security and Safeguards & Nuclear Fuel Cycle and Waste Management
Explain the physical protection program elements: access control, barriers, and material control and accounting
Describe the IAEA safeguards regime and the difference between domestic and international safeguards obligations
Outline insider threat, cyber security, and sabotage mitigation measures at a nuclear facility
Connect waste and fuel-cycle security concerns to safeguards and material accounting requirements
Answer 15 scenario questions on security response and safeguards reporting
Your checkpoint
A written safeguards and physical protection summary covering at least ten program elements, each tied to a specific regulatory or international obligation
Professional Ethics and Conduct & Nuclear Security and Safeguards
Apply the code of ethics to at least five realistic integrity and reporting dilemmas
Distinguish between a safety-conscious work environment and a compliance-only culture
Describe the duty to report and the protections for raising safety concerns
Explain how ethical obligations intersect with security and safeguards duties
Practice articulating a defensible ethical decision in writing under time pressure
Your checkpoint
Five written ethical dilemma responses, each with a decision, the governing principle, and the reporting path, reviewed against a self-scored rubric
Nuclear Physics and Reactor Theory & Reactor Operations and Control & Nuclear Safety and Regulatory Compliance & Radiation Protection and Health Physics & Nuclear Fuel Cycle and Waste Management & Nuclear Security and Safeguards & Professional Ethics and Conduct
Complete two full-length timed practice exams under exam-day conditions
Re-drill every item missed across all prior weeks' error logs
Identify and close the three weakest remaining topics with targeted review
Rehearse a final one-page summary sheet per domain from memory
Confirm exam logistics, timing strategy, and question-flagging approach
Your checkpoint
Two full-length practice exams scored at 80% or higher with a final consolidated weak-topic remediation list showing each item resolved
Milestones
Week 2: Closed-book self-test on Domains 1-2 at 80% or higher, with every missed item explained in writing
Week 4: Timed mixed Domain 3-4 practice exam at 75% or higher and a categorized error analysis completed
Week 6: All seven domains have at least one written summary artifact, and cumulative practice scores are trending upward
Week 8: Two full-length practice exams at 80% or higher with a consolidated weak-topic list showing all items resolved