18 research outputs found

    Attenuation of nuclear orientation of In-127 in Gd and the InGd Korringa spin-lattice relaxation time constant

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    The nuclear spin-lattice relaxation of In-127 implanted into pure gadolinium metal has been measured using the method of integral attenuation of on-line nuclear orientation. The Korringa constant is determined to be C-K ((InGd)-In-127, B-pol = 0.5 T) = 0.133(18) sK. The result is compared with relaxation of In nuclei in Fe

    g-Factor Measurements of First 2 + States of Heavy Te Isotopes Based on Nuclear Spin Deorientation for Nuclei Recoiling in Vacuum

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    We demonstrate that the recoil-in-vacuum (RIV) method can be used to determine the g-factor of the Coulumb excited first 2+ state of 132Te. This was possible owing to advantages provided by CLARION (ORNL clover multi-detector array) and the segmented charged particle detector HyBall. Calibratory experiments were performed with 122,126,130Te and a g-factor of 132Te was deduced g = (+)0.35(5)

    g-Factor measurements of first 2(+) states of heavy Te isotopes based on nuclear spin deorientation for nuclei recoiling in vacuum

    No full text
    We demonstrate that the recoil-in-vacuum (RIV) method can be used to determine the g-factor of the Coulumb excited first 2(+) state of Te-132. This was possible owing to advantages provided by CLARION (ORNL clover multidetector array) and the segmented charged particle detector HyBall. Calibratory experiments were performed with Te-122,Te-126,Te-130 and a g-factor of Te-132 was deduced g = (+)0.35(5). (c) 2005 Published by Elsevier B.V

    First nuclear moment measurement with radioactive beams by the recoil-in-vacuum technique: the g factor of the 2+1 state in 132Te.

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    Following Coulomb excitation of the radioactive ion beam (RIB) 132Te at HRIBF we report the first use of the recoil-in-vacuum (RIV) method to determine the g factor of the 2(+)(1) state: g(973.9 keV 2(+) 132Te) = (+)0.35(5). The advantages offered by the RIV method in the context of RIBs and modern detector arrays are discussed
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