Extension of Penning-trap mass measureme
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F. Herfurth; G. Audi; D. Beck; G. Bollen; J. Dilling; S. Henry; A. Kellerbauer;
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Article
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2002
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Elsevier Science
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English
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Mass measurements on 33,34,42,43 Ar have been performed at the ISOLTRAP spectrometer. An accuracy of ฮดm โ 4 keV has been achieved for all measured isotopes. With 33 Ar it is the first time that a nuclide with a half-life shorter than one second has been investigated using a Penning trap. This became