{"query": "Nuclear physics", "count": 20, "results": [{"id": "card_instr_nuclear_physics", "title": "Nuclear physics", "shelf": "codex", "surface": "secular", "snippet": "The Nuclear physics verifier (src/concordance/verifiers/nuclear_physics.py). Builds on: The relativistic scale (c). Found from the code's own imports, never invented; the module keeps the logic, this ", "authority_tier": "engine_derived", "source": "verifier: nuclear_physics", "readable": false, "generated": false}, {"id": "card_src_word_nuclear_physics", "title": "nuclear physics", "shelf": "dictionary", "surface": "secular", "snippet": "nuclear physics: (noun) the branch of physics that studies the internal structure of atomic nuclei — syn: atomic physics, nucleonics", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_theory_nuclear_decay_binding_energy", "title": "Nuclear decay & binding energy", "shelf": "theories", "surface": "secular", "snippet": "Nuclear decay & binding energy — an engine domain that can touch it: nuclear_physics. Calibration: seals — half-lives, decay chains and mass-energy conversions compute. An unstable nucleus decays with", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_standard_model_quantum_field_theory", "title": "Standard Model / quantum field theory", "shelf": "theories", "surface": "secular", "snippet": "Standard Model / quantum field theory — an engine domain that can touch it: nuclear_physics. Calibration: map-only — some constants verify; the framework is not a sealable computation. Matter is made ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_quantum_gravity_problem", "title": "Spacetime & the quantum-gravity problem (where physics ends)", "shelf": "theories", "surface": "secular", "snippet": "Spacetime & the quantum-gravity problem (where physics ends) — an engine domain that can touch it: physics. Calibration: map-only — the Planck quantities compute, but there is no accepted theory here ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_electromagnetic_induction", "title": "Electromagnetic induction (Faraday's law — how all electricity is made)", "shelf": "theories", "surface": "secular", "snippet": "Electromagnetic induction (Faraday's law — how all electricity is made) — an engine domain that can touch it: electrical. Calibration: seals — EMF, turns ratio and flux relations compute. A CHANGING m", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_floor_nuclear_physics", "title": "Nuclear physics — binding, decay, and the strong force", "shelf": "codex", "surface": "secular", "snippet": "The nucleus is held by the strong force against electric repulsion; mass converts to binding energy at 931.5 MeV/amu; unstable nuclei decay on a half-life. Pillars rest on the Standard Model (the stro", "authority_tier": "engine_derived", "source": "Narrow Highway — nuclear", "readable": false, "generated": false}, {"id": "card_src_book_42613", "title": "On-Line Data-Acquisition Systems in Nuclear Physics, 1969 — National Research Council (U.S.). Ad Hoc Panel on On-line Computers in Nuclear Research", "shelf": "gutenberg", "surface": "secular", "snippet": "On-Line Data-Acquisition Systems in Nuclear Physics, 1969, by National Research Council (U.S.). Ad Hoc Panel on On-line Computers in Nuclear Research. Subjects: Nuclear physics -- Information services", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_openstax_university_physics_volume_3_10_7_medical_applications_and_biological_07f8d37b", "title": "10.7 Medical Applications and Biological Effects of Nuclear Radiation — University Physics Volume 3", "shelf": "physics", "surface": "secular", "snippet": "10.7\n\nMedical Applications and Biological Effects of Nuclear Radiation\n\nLearning Objectives\nBy the end of this section, you will be able to:\n\nDescribe two medical uses of nuclear technology\n\nExplain t", "authority_tier": "reference", "source": "OpenStax: University Physics Volume 3 (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_2e_introduction_to_applications_of_nuclear__a469ece3", "title": "Introduction to Applications of Nuclear Physics — College Physics 2e", "shelf": "physics", "surface": "secular", "snippet": "Figure\n32.1\n\nTori Randall, Ph.D., curator for the Department of Physical Anthropology at the San Diego Museum of Man, prepares a 550-year-old Peruvian mummy for a CT scan at Naval Medical Center San D", "authority_tier": "reference", "source": "OpenStax: College Physics 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_physics_22_4_nuclear_fission_and_fusion_f7545343", "title": "22.4 Nuclear Fission and Fusion — Physics", "shelf": "physics", "surface": "secular", "snippet": "22.4\n\nNuclear Fission and Fusion\n\nSection Learning Objectives\n\nBy the end of this section, you will be able to do the following:\n\nExplain nuclear fission\n\nExplain nuclear fusion\n\nDescribe how the proc", "authority_tier": "reference", "source": "OpenStax: Physics (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_introduction_to_radioactivity_and_nuclea_a60eedfa", "title": "Introduction to Radioactivity and Nuclear Physics — College Physics", "shelf": "physics", "surface": "secular", "snippet": "Figure\n31.1\n\nThe synchrotron source produces electromagnetic radiation, as evident from the visible glow. (credit: United States Department of Energy, via Wikimedia Commons)\n\nChapter Outline\n\n31.1\n\nNu", "authority_tier": "reference", "source": "OpenStax: College Physics (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_31_1_nuclear_radioactivity_7e35ad50", "title": "31.1 Nuclear Radioactivity — College Physics", "shelf": "physics", "surface": "secular", "snippet": "31.1\n\nNuclear Radioactivity\n\nThe discovery and study of nuclear radioactivity quickly revealed evidence of revolutionary new physics. In addition, uses for nuclear radiation also emerged quickly—for e", "authority_tier": "reference", "source": "OpenStax: College Physics (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_2e_31_1_nuclear_radioactivity_7e35ad50", "title": "31.1 Nuclear Radioactivity — College Physics 2e", "shelf": "physics", "surface": "secular", "snippet": "31.1\n\nNuclear Radioactivity\n\nLearning Objectives\n\nBy the end of this section, you will be able to:\n\nExplain nuclear radiation.\n\nExplain the types of radiation—alpha emission, beta emission, and gamma ", "authority_tier": "reference", "source": "OpenStax: College Physics 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_ap_courses_2e_31_1_nuclear_radioactivity_7e35ad50", "title": "31.1 Nuclear Radioactivity — College Physics for AP® Courses 2e", "shelf": "physics", "surface": "secular", "snippet": "31.1\n\nNuclear Radioactivity\n\nLearning Objectives\n\nBy the end of this section, you will be able to:\n\nExplain nuclear radiation.\n\nExplain the types of radiation—alpha emission, beta emission, and gamma ", "authority_tier": "reference", "source": "OpenStax: College Physics for AP® Courses 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_domchk_nuclear_physics_claimed_remaining_count", "title": "Nuclear Physics: remaining count", "shelf": "nuclear_physics", "surface": "secular", "snippet": "A worked check in nuclear physics: remaining count.\n\nGIVEN\n  elapsed_seconds = 1600\n  half_life_seconds = 1600\n  initial_count = 1e+12\n\nCLAIMED\n  claimed_remaining_count = 5e+11\n\nTHE ENGINE'S VERDICT\n", "authority_tier": "reference", "source": "The verifier's own documented relation, and a run this engine performed against it (deterministic; re-runnable with tools/domain_goldens.py)", "readable": false, "generated": false}, {"id": "card_spine_domain_nuclear_physics", "title": "Nuclear Physics — what this engine can check", "shelf": "nuclear_physics", "surface": "secular", "snippet": "The nuclear physics shelf of the keeping. This engine holds a deterministic verifier for nuclear physics: hand it a claim in the NUCLEAR_VERIFY shape and it returns a verdict, the worked trail, and a ", "authority_tier": "reference", "source": "The verifier's own documented relation, and a run this engine performed against it (deterministic; re-runnable with tools/domain_goldens.py)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_2e_31_4_nuclear_decay_and_conservation_laws_986a3705", "title": "31.4 Nuclear Decay and Conservation Laws — College Physics 2e", "shelf": "physics", "surface": "secular", "snippet": "31.4\n\nNuclear Decay and Conservation Laws\n\nLearning Objectives\n\nBy the end of this section, you will be able to:\n\nDefine and discuss nuclear decay.\n\nState the conservation laws.\n\nExplain parent and da", "authority_tier": "reference", "source": "OpenStax: College Physics 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_ap_courses_2e_31_4_nuclear_decay_and_conservation_laws_986a3705", "title": "31.4 Nuclear Decay and Conservation Laws — College Physics for AP® Courses 2e", "shelf": "physics", "surface": "secular", "snippet": "31.4\n\nNuclear Decay and Conservation Laws\n\nLearning Objectives\n\nBy the end of this section, you will be able to:\n\nDefine and discuss nuclear decay.\n\nState the conservation laws.\n\nExplain parent and da", "authority_tier": "reference", "source": "OpenStax: College Physics for AP® Courses 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_college_physics_2e_introduction_to_radioactivity_and_nuclea_a60eedfa", "title": "Introduction to Radioactivity and Nuclear Physics — College Physics 2e", "shelf": "physics", "surface": "secular", "snippet": "Figure\n31.1\n\nThe synchrotron source produces electromagnetic radiation, as evident from the visible glow. (credit: United States Department of Energy, via Wikimedia Commons)\n\nChapter Outline\n\n31.1\n\nNu", "authority_tier": "reference", "source": "OpenStax: College Physics 2e (CC-BY 4.0)", "readable": false, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_instr_nuclear_physics"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}