NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = M.Helba Found 3 matches. 2009CA20 Phys.Lett. B 679, 203 (2009) J.J.Carroll, S.A.Karamian, R.Propri, D.Gohlke, N.Caldwell, P.Ugorowski, T.Drummond, J.Lazich, H.Roberts, M.Helba, Z.Zhong, M.-T.Tang, J.-J.Lee, K.Liang Search for low-energy induced depletion of 178Hfm2 at the SPring-8 synchrotron NUCLEAR REACTIONS 172,178Hf(γ, γ'), E=9.5352-9.5851 keV; measured Eγ, Iγ, γγ-coin; deduced integral σ and that induced depletion of 2nd metastable state not seen.
doi: 10.1016/j.physletb.2009.07.025
2006UG01 Nucl.Instrum.Methods Phys.Res. A565, 657 (2006) P.Ugorowski, R.Propri, S.A.Karamian, D.Gohlke, J.Lazich, N.Caldwell, R.S.Chakrawarthy, M.Helba, H.Roberts, J.J.Carroll Design and characterization of a compact multi-detector array for studies of induced gamma emission: Spontaneous decay of 178m2Hf as a test case RADIOACTIVITY 178mHf(IT); measured Eγ, Iγ, multiplicities.
doi: 10.1016/j.nima.2006.05.209
2002RO45 Hyperfine Interactions 143, 111 (2002) H.E.Roberts, M.Helba, J.J.Carroll, J.Burnett, T.Drummond, J.Lepak, R.Propri, Z.Zhong, F.J.Agee Gamma Spectroscopy of Hf-178m2 Using Synchrotron X-Rays NUCLEAR REACTIONS 178mHf(X-ray, γ), E=9.5-13.5 keV; measured Eγ, Iγ; deduced no induced isomer decay.
doi: 10.1023/A:1024073315514
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