86 research outputs found
Discovery of the actinium, thorium, protactinium, and uranium isotopes
Currently, 31 actinium, 31 thorium, 28 protactinium, and 23 uranium isotopes
have so far been observed; the discovery of these isotopes is discussed. For
each isotope a brief summary of the first refereed publication, including the
production and identification method, is presented.Comment: Accepted for publication in Atomic Data Nuclear Data Table
Compilation of Giant Electric Dipole Resonances Built on Excited States
Giant Electric Dipole Resonance (GDR) parameters for gamma decay to excited
states with finite spin and temperature are compiled. Over 100 original works
have been reviewed and from some 70 of which more than 300 parameter sets of
hot GDR parameters for different isotopes, excitation energies, and spin
regions have been extracted. All parameter sets have been brought onto a common
footing by calculating the equivalent Lorentzian parameters. The current
compilation is complementary to an earlier compilation by Samuel S. Dietrich
and Barry L. Berman (At. Data Nucl. Data Tables 38(1988)199-338) on
ground-state photo-neutron and photo-absorption cross sections and their
Lorentzian parameters. A comparison of the two may help shed light on the
evolution of GDR parameters with temperature and spin. The present compilation
is current as of January 2006.Comment: 31 pages including 1 tabl
Gottes Wort ist nicht gebunden : Predigt über 2. Timotheum 2, 9 gehalten bei dem Missions- und Bibelfest zu Düsseldorf am 8. August 1852
von Herm. Hingmann, ev. Pastor in WaldIn Fraktu
Shear and elongational flow properties of fluid S1 from rotational, capillary, and opposed jet rheometry
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