{"query": "Bohr radius = 5.29177210903e-11 m", "count": 14, "results": [{"id": "card_ref_pc_bohr_radius", "title": "Bohr radius = 5.29177210903e-11 m", "shelf": "physics", "surface": "secular", "snippet": "The bohr radius is 5.29177210903e-11 m (measured) — a_0. Verified physical constant.", "authority_tier": "reference", "source": "Verified reference — physical_constants", "generated": false}, {"id": "card_theory_bohr_quantum_model_of_the_atom", "title": "Bohr / quantum model of the atom", "shelf": "theories", "surface": "secular", "snippet": "Bohr / quantum model of the atom — an engine domain that can touch it: atomic. Calibration: seals — energy levels and shell capacities compute. Electrons occupy discrete orbits with QUANTISED energies", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "generated": false}, {"id": "card_src_word_bohr", "title": "bohr", "shelf": "dictionary", "surface": "secular", "snippet": "bohr: (noun) Danish physicist who studied atomic structure and radiations; the Bohr theory of the atom accounted for the spectrum of hydrogen (1885-1962) — syn: Niels Bohr, Niels Henrik David Bohr", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_niels_bohr", "title": "niels bohr", "shelf": "dictionary", "surface": "secular", "snippet": "niels bohr: (noun) Danish physicist who studied atomic structure and radiations; the Bohr theory of the atom accounted for the spectrum of hydrogen (1885-1962) — syn: Bohr, Niels Henrik David Bohr", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_niels_henrik_david_bohr", "title": "niels henrik david bohr", "shelf": "dictionary", "surface": "secular", "snippet": "niels henrik david bohr: (noun) Danish physicist who studied atomic structure and radiations; the Bohr theory of the atom accounted for the spectrum of hydrogen (1885-1962) — syn: Bohr, Niels Bohr", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_word_bohr_theory", "title": "bohr theory", "shelf": "dictionary", "surface": "secular", "snippet": "bohr theory: (noun) (physics) a theory of atomic structure that combined Rutherford's model with the quantum theory; electrons orbiting a nucleus can only be in certain stationary energy states and li", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "generated": false}, {"id": "card_src_book_70708", "title": "The atom and the Bohr theory of its structure — Helge Holst", "shelf": "gutenberg", "surface": "secular", "snippet": "The atom and the Bohr theory of its structure, by Helge Holst. Subjects: Atomic theory. Read the full text (public domain): https://www.gutenberg.org/ebooks/70708", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_72787", "title": "On the constitution of atoms and molecules — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "On the constitution of atoms and molecules, by Niels Bohr. Subjects: Atomic theory; Nuclear energy; Molecular theory. Read the full text (public domain): https://www.gutenberg.org/ebooks/72787", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_47167", "title": "On the Quantum Theory of Line-Spectra, Part 1 and 2 — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "On the Quantum Theory of Line-Spectra, Part 1 and 2, by Niels Bohr. Subjects: Quantum theory; Spectrum analysis. Read the full text (public domain): https://www.gutenberg.org/ebooks/47167", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_72800", "title": "The quantum postulate and the recent development of atomic theory — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "The quantum postulate and the recent development of atomic theory, by Niels Bohr. Subjects: Quantum theory; Atoms. Read the full text (public domain): https://www.gutenberg.org/ebooks/72800", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_47464", "title": "The Theory of Spectra and Atomic Constitution: Three Essays — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "The Theory of Spectra and Atomic Constitution: Three Essays, by Niels Bohr. Subjects: Quantum theory; Spectrum analysis; Hydrogen; Atomic theory. Read the full text (public domain): https://www.gutenb", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_73087", "title": "On the quantum theory of radiation and the structure of the atom — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "On the quantum theory of radiation and the structure of the atom, by Niels Bohr. Subjects: Quantum theory; Atomic structure. Read the full text (public domain): https://www.gutenberg.org/ebooks/73087", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_book_73082", "title": "On the effect of electric and magnetic fields on spectral lines — Niels Bohr", "shelf": "gutenberg", "surface": "secular", "snippet": "On the effect of electric and magnetic fields on spectral lines, by Niels Bohr. Subjects: Spectrum analysis; Atomic spectra; Electric fields; Magnetic fields. Read the full text (public domain): https", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "generated": false}, {"id": "card_src_pron_bohr", "title": "bohr", "shelf": "pronunciation", "surface": "secular", "snippet": "", "authority_tier": "", "source": "", "generated": false}]}