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Title: | Non-statistical effects in the radioactive capture cross sections of the neodymium isotopes |
Authors: | Musgrove, ARD Allen, BJ Boldeman, JW Macklin, RL |
Keywords: | Neodymium Neutron reactions Cross sections Strength functions Statistics |
Issue Date: | Jan-1977 |
Publisher: | Australian Atomic Energy Commission |
Citation: | Musgrove, A. R. D., Allen, B. J., Boldeman, J. W., & Macklin, R. L. (1977). Non-statistical effects in the radioactive capture cross sections of the neodymium isotopes (AAEC-E-401). Lucas Heights, N.S.W.: Research Establishment, Australian Atomic Energy Commission. |
Abstract: | The neutron capture cross sections of the stable neodymium isotopes have been measured with high energy resolution in the keV region at the 40 m station of ORELA. Average resonance parameters are extracted for s-wave resonances. Significant positive correlations are found between T0n and Tγ all isotopes. The magnitude of the observed correlation coefficient, particularly for 142Nd (p = 0.9), cannot be explained in terms of valence neutron capture and additional mechanisms are discussed. The average s-wave radiative widths for the odd-A isotopes are markedly greater than for the even-A isotopes, while the p-wave radiative width for 142Nd is considerably less than the s-wave width. |
Gov't Doc #: | 624 |
URI: | http://apo.ansto.gov.au/dspace/handle/10238/614 |
ISBN: | 0642997691 |
Appears in Collections: | Scientific and Technical Reports |
Files in This Item:
File | Description | Size | Format | |
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AAEC-E-401.pdf | 742.09 kB | Adobe PDF | ![]() View/Open |
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