- magic nuclei
- • магическо ядро
English-Bulgarian polytechnical dictionary . 2013.
magic nuclei
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Magic number (physics) — Graph of isotope stability. In nuclear physics, a magic number is a number of nucleons (either protons or neutrons) such that they are arranged into complete shells within the atomic nucleus. The seven most widely recognised magic numbers as of… … Wikipedia
Magic angle spinning — Magic angle spinning: The sample (blue) is rotating with high frequency inside the main magnetic field (B0). The axis of rotation is tilted by the magic angle θm with respect to the direction of B0. In nuclear magnetic resonance, magic angle… … Wikipedia
MAGIC-Teleskope — MAGIC Teleskop MAGIC Teleskop bei Nacht … Deutsch Wikipedia
MAGIC-Teleskop — bei Nacht … Deutsch Wikipedia
magic number — Physics. the atomic number or neutron number of an exceptionally stable nuclide. [1945 50] * * * ▪ atomic structure in physics, in the shell models of both atomic and nuclear structure, any of a series of numbers that connote stable… … Universalium
MAGIC (telescope) — This article is about the telescope. For other uses, see Magic (disambiguation). MAGIC 1 The first MAGIC telescope Organization MAGIC co … Wikipedia
Magic angle — This article is about the magic angle as defined in the field of nuclear magnetic resonance spectroscopy. For the magic angle as defined in the field of electron energy loss spectroscopy, see magic angle (EELS). The magic angle is a precisely… … Wikipedia
magic number — noun a) the number of neutrons or protons in nuclei which are required to fill the major quantum shells, and thus produce exceptionally stable nuclei 2, 8, 20, 28, 50, 82 126 b) A metric used to determine a teams required performance to make the… … Wiktionary
magic number — /mædʒɪk ˈnʌmbə/ (say majik numbuh) noun 1. any one of the numbers 2, 8, 20, 28, 50, 82, or 126; atomic nuclei containing these numbers of neutrons or protons have exceptional stability. 2. a number which seems to offer the promise of success. 3.… …
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
transuranium element — Any of the chemical elements after uranium in the periodic table (with atomic numbers greater than 92). All are radioactive (see radioactivity), with half lives ranging from tens of millions of years to fractions of a millisecond. Only two,… … Universalium
