How to use gamma quantum in a sentence? Find typical usage patterns (collocations)/phrases/context for "gamma quantum" and check conjugation/comparative form for "gamma quantum". Mastering all the usages of "gamma quantum" from sentence examples published by news publications.
General γ-γ-cascade with life-time \tau_N of the intermediate state. The first \gamma- quantum (\gamma_1, k_1) will be emitted isotopically. Detecting this quantum in a detector selects a subset with an orientation of the many possible directions that has a given. The second \gamma-quantum (\gamma_2, k_2) has an anisotropic emission and shows the effect of the angle correlation.
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Gamma rays are photons, whose absorption cannot be described by LET. When a gamma quantum passes through matter, it may be absorbed in a single process (photoelectric effect, Compton effect or pair production), or it continues unchanged on its path. (Only in the case of the Compton effect, another gamma quantum of lower energy proceeds). Gamma ray absorption therefore obeys an exponential law (see Gamma rays); the absorption is described by the absorption coefficient or by the half-value thickness.
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Due to the electrical and magnetic interaction, the angular momentum of the intermediate state I_i experiences a torque about its axis of symmetry. Quantum-mechanically, this means that the interaction leads to transitions between the M states. The second \gamma- quantum (\gamma_2) is then sent from the intermediate level. This population change is the reason for the attenuation of the correlation.
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Decay scheme of 203Hg Electron spectrum of 203Hg, according to Wapstra et al., Physica 20 (1954) 169 The decay scheme on the left shows that 203Hg produces a continuous beta spectrum with maximum energy 214 keV, that leads to an excited state of the daughter nucleus 203Tl. This state decays very quickly (within 2.8×10−10 s) to the ground state of 203Tl, emitting a gamma quantum of 279 keV. The figure on the right shows the electron spectrum of 203Hg, measured by means of a magnetic spectrometer.
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