Spin distributions for {sup 64}Ni+{sup 100}Mo with the Argonne/Notre Dame BGO-array

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The experimental representation of the fusion barrier distribution from the second derivative, d{sup 2}(E{sigma}{sub fus})/dE{sup 2}, was the basis for a series of precise measurements of the fusion excitation function. As an alternative approach, it has been proposed recently that the first derivative of the compounds nucleus (CN) spin distribution is equivalent to d{sup 2}(E{sigma}{sub fus})/dE{sup 2}. Multiplicity distributions for the reactions {sup 64}Ni+{sup 100}Mo and {sup 32}S+{sup 110}Pd have been measured making use of the Argonne/Notre Dame-BGO-array and GASP, respectively. In particular, the influence of fission on the high spin tail of the spin distribution and the consequences for ... continued below

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11 p.

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Ackermann, D.; Back, B.B.; Betts, R.R. & Carpenter, M. September 1, 1997.

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The experimental representation of the fusion barrier distribution from the second derivative, d{sup 2}(E{sigma}{sub fus})/dE{sup 2}, was the basis for a series of precise measurements of the fusion excitation function. As an alternative approach, it has been proposed recently that the first derivative of the compounds nucleus (CN) spin distribution is equivalent to d{sup 2}(E{sigma}{sub fus})/dE{sup 2}. Multiplicity distributions for the reactions {sup 64}Ni+{sup 100}Mo and {sup 32}S+{sup 110}Pd have been measured making use of the Argonne/Notre Dame-BGO-array and GASP, respectively. In particular, the influence of fission on the high spin tail of the spin distribution and the consequences for the experimental representation of the distribution of barriers is discussed for {sup 64}Ni+{sup 100}Mo.

Physical Description

11 p.

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INIS; OSTI as DE97053952

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  • 6. international conference on nucleus-nucleus collisions (NN-6), Gatlinburg, TN (United States), 2-6 Jun 1997

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  • Other: DE97053952
  • Report No.: ANL/PHY/CP--94148
  • Report No.: CONF-970622--
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 555241
  • Archival Resource Key: ark:/67531/metadc696295

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  • September 1, 1997

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  • Aug. 14, 2015, 8:43 a.m.

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  • Dec. 16, 2015, 4:26 p.m.

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Ackermann, D.; Back, B.B.; Betts, R.R. & Carpenter, M. Spin distributions for {sup 64}Ni+{sup 100}Mo with the Argonne/Notre Dame BGO-array, article, September 1, 1997; Illinois. (digital.library.unt.edu/ark:/67531/metadc696295/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.