- shell nucleus
- оболочечное ядро
English-russian dictionary of physics. 2013.
shell nucleus
Смотреть что такое "shell nucleus" в других словарях:
shell — [shel] n. [ME schelle < OE sciel, akin to MDu schelle < IE base * (s)kel : see SHELF] 1. a hard outer covering, as of a turtle, mollusk, insect, egg, fruit, seed, etc. 2. something like or suggestive of a shell in being hollow, empty, or… … English World dictionary
Nucleus — Nu cle*us, n.; pl. E. {Nucleuses}, L. {Nuclei}. [L., a kernel, dim. fr. nux, nucis, nut. Cf. {Newel} post.] [1913 Webster] 1. A kernel; hence, a central mass or point about which matter is gathered, or to which accretion is made; the central or… … The Collaborative International Dictionary of English
Shell model — In nuclear physics, the nuclear shell model is a model of the atomic nucleus which uses the Pauli principle to describe the structure of the nucleus in terms of energy levels. The model was developed in 1949 following independent work by several… … Wikipedia
Nucleus — 1) In cell biology, the structure that houses the chromosomes. 2) In neuroanatomy, a group of nerve cells. * * * 1. In cytology, typically a rounded or oval mass of protoplasm within the cytoplasm of a plant or animal cell; it is surrounded by a… … Medical dictionary
shell atomic model — ▪ physics simplified description of the structure of atoms that was first proposed by the physicists J. Hans D. Jensen (Jensen, J. Hans D.) and Maria Goeppert Mayer (Mayer, Maria Goeppert) working independently in 1949. In this model,… … Universalium
Nucleus accumbens — Brain: Nucleus accumbens Nucleus accumbens visible in red … Wikipedia
shell nuclear model — ▪ physics description of nuclei of atoms by analogy with the Bohr atomic model of electron energy levels. It was developed independently in the late 1940s by the American physicist Maria Goeppert Mayer (Mayer, Maria Goeppert) and the German … Universalium
Nucleus accumbens — Der Nucleus accumbens (Ncl. Acc.) (vom Lateinischen nucleus „Kern“, vom Lateinischen accumbere „sich hinlegen“, „Platz nehmen“, „beiwohnen“) ist eine Kernstruktur im unteren (basalen) Vorderhirn, die im bauchseitigen (ventralen) Teil der… … Deutsch Wikipedia
shell — I. noun Etymology: Middle English, from Old English sciell; akin to Old English scealu shell, Old Norse skel, Lithuanian skelti to split, Greek skallein to hoe Date: before 12th century 1. a. a hard rigid usually largely calcareous covering or… … New Collegiate Dictionary
shell model of nucleus — sluoksninis branduolio modelis statusas T sritis fizika atitikmenys: angl. nuclear shell model; shell model of nucleus vok. Kernschalenmodell, n; Schalenmodell des Kerns, n rus. оболочечная модель ядра, f pranc. modèle du noyau à couches, m;… … Fizikos terminų žodynas
nucleus — n.; pl. lei [L. nucleus, kernel] 1. A spheroidal structure present in a cell containing the chromatin. 2. (MOLLUSCA: Gastropoda) The earliest formed part of the shell, or operculum, of a protoconch … Dictionary of invertebrate zoology
