{"query": "The ionizing line — where light becomes radiation", "count": 20, "results": [{"id": "card_n_0659d133d839", "title": "The ionizing line — where light becomes radiation", "shelf": "science", "surface": "secular", "snippet": "The spectrum's own boundary, and it is PER-PHOTON, not per-watt. Ionization takes\nroughly 10 eV; sealed: that threshold sits at 123 nm, in the far ultraviolet: https://narrowhighway.com/s/2e10f3cd833c"}, {"id": "card_src_word_ionizing_radiation", "title": "ionizing radiation", "shelf": "dictionary", "surface": "secular", "snippet": "ionizing radiation: (noun) high-energy radiation capable of producing ionization in substances through which it passes"}, {"id": "card_src_word_radiation_sickness", "title": "radiation sickness", "shelf": "dictionary", "surface": "secular", "snippet": "radiation sickness: (noun) syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions) — syn: radiation syndrome, radiation"}, {"id": "card_src_word_radiation_syndrome", "title": "radiation syndrome", "shelf": "dictionary", "surface": "secular", "snippet": "radiation syndrome: (noun) syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions) — syn: radiation sickness, radiation"}, {"id": "card_src_word_radiation", "title": "radiation", "shelf": "dictionary", "surface": "secular", "snippet": "radiation: (noun) energy that is radiated or transmitted in the form of rays or waves or particles · (noun) the act of spreading outward from a central source · (noun) syndrome resulting from exposure"}, {"id": "card_src_word_light", "title": "light", "shelf": "dictionary", "surface": "secular", "snippet": "light: (noun) (physics) electromagnetic radiation that can produce a visual sensation — syn: visible light, visible radiation · (noun) any device serving as a source of illumination — syn: light sourc"}, {"id": "card_src_word_blackbody_radiation", "title": "blackbody radiation", "shelf": "dictionary", "surface": "secular", "snippet": "blackbody radiation: (noun) the electromagnetic radiation that would be radiated from an ideal black body; the distribution of energy in the radiated spectrum of a black body depends only on temperatu"}, {"id": "card_src_word_visible_radiation", "title": "visible radiation", "shelf": "dictionary", "surface": "secular", "snippet": "visible radiation: (noun) (physics) electromagnetic radiation that can produce a visual sensation — syn: light, visible light"}, {"id": "card_src_word_black_body_radiation", "title": "black-body radiation", "shelf": "dictionary", "surface": "secular", "snippet": "black-body radiation: (noun) the electromagnetic radiation that would be radiated from an ideal black body; the distribution of energy in the radiated spectrum of a black body depends only on temperat"}, {"id": "card_src_word_infrared_radiation", "title": "infrared radiation", "shelf": "dictionary", "surface": "secular", "snippet": "infrared radiation: (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves — syn: infrared, infrared light, infrared emission"}, {"id": "card_src_word_ultraviolet_radiation", "title": "ultraviolet radiation", "shelf": "dictionary", "surface": "secular", "snippet": "ultraviolet radiation: (noun) radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays — syn: ultraviolet, ultraviolet light, ultraviolet illumination, UV"}, {"id": "card_src_book_49467", "title": "Radiation — Percy Phillips", "shelf": "gutenberg", "surface": "secular", "snippet": "Radiation, by Percy Phillips. Subjects: Radiation. Read the full text (public domain): https://www.gutenberg.org/ebooks/49467"}, {"id": "card_src_word_visible_light", "title": "visible light", "shelf": "dictionary", "surface": "secular", "snippet": "visible light: (noun) (physics) electromagnetic radiation that can produce a visual sensation — syn: light, visible radiation"}, {"id": "card_src_word_radiation_diagram", "title": "radiation diagram", "shelf": "dictionary", "surface": "secular", "snippet": "radiation diagram: (noun) graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle — syn: radiation pattern, pattern"}, {"id": "card_src_word_radiation_pattern", "title": "radiation pattern", "shelf": "dictionary", "surface": "secular", "snippet": "radiation pattern: (noun) graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle — syn: radiation diagram, pattern"}, {"id": "card_src_word_electromagnetic_radiation", "title": "electromagnetic radiation", "shelf": "dictionary", "surface": "secular", "snippet": "electromagnetic radiation: (noun) radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge — syn: electromagnetic wave"}, {"id": "card_src_word_nonparticulate_radiation", "title": "nonparticulate radiation", "shelf": "dictionary", "surface": "secular", "snippet": "nonparticulate radiation: (noun) radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge — syn: electromagnetic radia"}, {"id": "card_src_word_infrared_light", "title": "infrared light", "shelf": "dictionary", "surface": "secular", "snippet": "infrared light: (noun) electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves — syn: infrared, infrared radiation, infrared emission"}, {"id": "card_src_word_ultraviolet_light", "title": "ultraviolet light", "shelf": "dictionary", "surface": "secular", "snippet": "ultraviolet light: (noun) radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays — syn: ultraviolet, ultraviolet radiation, ultraviolet illumination, UV"}, {"id": "card_src_book_40030", "title": "The Theory of Heat Radiation — Max Planck", "shelf": "gutenberg", "surface": "secular", "snippet": "The Theory of Heat Radiation, by Max Planck. Subjects: Electric waves; Heat -- Radiation and absorption; Gases. Read the full text (public domain): https://www.gutenberg.org/ebooks/40030"}]}