Mössbauer
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Mössbauer — (Rudolf) (né en 1929) physicien nucléaire allemand. P. Nobel 1961. || PHYS NUCL Effet Mössbauer: émission (ou absorption) d un rayonnement gamma par les noyaux d un cristal … Encyclopédie Universelle
Mössbauer — Rudolph Ludwig … Scientists
Mössbauer — Mössbauer, Rudolf Ludwig … Enciclopedia Universal
Mössbauer — [mös′bou΄ər] Rudolf Ludwig [ro͞o′dō̂lf΄ lo͞ot′viH΄] 1929 ; Ger. physicist … English World dictionary
Mossbauer — noun German physicist (born in 1929) • Syn: ↑Rudolf Ludwig Mossbauer • Instance Hypernyms: ↑nuclear physicist … Useful english dictionary
MÖSSBAUER (EFFET) — Le phénomène d’émission et d’absorption de photons gamma par des noyaux atomiques sans perte d’énergie due au recul de ces noyaux ni perte de résolution due à leur agitation thermique fut découvert et expliqué par le physicien allemand Rudolf L.… … Encyclopédie Universelle
Mössbauer effect — [môs′bou΄ər] n. [after MÖSSBAUER Rudolf Ludwig] the phenomenon in which gamma rays from the nuclei of certain radioactive isotopes do not lose energy from the recoil of those nuclei if the nuclei are bound in the lattice of a crystal … English World dictionary
Mössbauer spectroscopy — A Mössbauer absorption spectrum of 57Fe Mössbauer spectroscopy is a spectroscopic technique based on the Mössbauer effect. This effect, discovered by Rudolf Mössbauer in 1957, consists in the recoil free, resonant absorption and emission of gamma … Wikipedia
Mössbauer effect — The Mössbauer effect, or recoilless nuclear resonance fluorescence, is a physical phenomenon discovered by Rudolf Mössbauer in 1958. It involves the resonant and recoil free emission and absorption of γ radiation by atomic nuclei bound in a… … Wikipedia
Mössbauer effect — Physics. the phenomenon in which an atom in a crystal undergoes no recoil when emitting a gamma ray, giving all the emitted energy to the gamma ray, resulting in a sharply defined wavelength. [1955 60; named after R. MÖSSBAUER] * * * ▪ physics… … Universalium
Mössbauer, Rudolf Ludwig — ▪ German physicist born Jan. 31, 1929, Munich, Ger. German physicist and winner, with Robert Hofstadter (Hofstadter, Robert) of the United States, of the Nobel Prize for Physics in 1961 for his discovery of the Mössbauer effect.… … Universalium
