Retardation effects in ion-ion collisons

The modification of the two center screened electronic Coulomb potential due to relativistic kinematical effects is investigated in the Coulomb gauge. Both nuclear and electronic charges were approximated by Gaussian distributions. For ion velocitiesv/c =0.1 the effect may roughly be approximated by a 0.1 % increase in the effective strength for the monopole term of the two center potential. Thus for ion kinetic energies not exceeding a few MeV/nucleon this relativistic contribution induces small effects on the binding energy of the 1σ-electrons except for super critical charges.     

Zur Bestimmung von Rotenon in pharmazeutischen Pr?paraten

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Measurement of biomagnetic fields using multichannel superconducting-magnetometer techniques

Summary We have constructed a three-channel differential SQUID magnetometer for the simultaneous measurement of the three orthogonal components of the magnetic field in the same location. The structure of the device is described and MCG data measured are shown. Interference effects between the channels are discussed. A preliminary report of this work has been presented     

Bestimmung von Salz in K?se

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Zur Bestimmung von Blaus?ure in ?pfeln

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Organische S?uren, S?ureanhydride, Acylhalogenide, starke anorganische S?uren und reaktive Alkylhalogenide

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Zur Bestimmung des Wassergehaltes in ?l, Fett und Zucker enthaltenden Produkten

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Die Anwendung der Formoltitration auf die Eiwei?bestimmung

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