Article

 

¹³⁶Xe + ²⁰⁸Pb reaction: A test of models of multinucleon transfer reactions Public Deposited

Analytics

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/articles/s7526f15d

To the best of our knowledge, one or more authors of this paper were federal employees when contributing to this work. This is the publisher’s final pdf. The published article is copyrighted by the American Physical Society and can be found at:  http://journals.aps.org/prc/

Descriptions

Attribute NameValues
Alternative Title
Creator
Abstract
  • The yields of over 200 projectile-like fragments (PLFs) and target-like fragments (TLFs) from the interaction of (E[subscript]c.m.=450 MeV) Xe¹³⁶ with a thick target of Pb²⁰⁸ were measured using Gammasphere and off-line γ-ray spectroscopy, giving a comprehensive picture of the production cross sections in this reaction. The measured yields were compared to predictions of the grazing model and the predictions of Zagrebaev and Greiner using a quantitative metric, the theory evaluation factor tef. The grazing model predictions are adequate for describing the yields of nuclei near the target or projectile but they grossly underestimate the yields of all other products. The predictions of Zagrebaev and Greiner correctly describe the magnitude and maxima of the observed TLF transfer cross sections for a wide range of transfers (ΔZ=−8 to ΔZ=+2). However, for ΔZ=+4, the observed position of the maximum in the distribution is four neutrons richer than the predicted maximum. The predicted yields of the neutron-rich N=126 nuclei exceed the measured values by two orders of magnitude. Correlations between TLF and PLF yields are discussed.
Resource Type
DOI
Date Available
Date Issued
Citation
  • Barrett, J. S., Loveland, W., Yanez, R., Zhu, S., Ayangeakaa, A. D., Carpenter, M. P., ... & Walters, W. B. (2015). ¹³⁶Xe + ²⁰⁸Pb reaction: A test of models of multinucleon transfer reactions. Physical Review C, 91(6), 064615. doi:10.1103/PhysRevC.91.064615
Journal Title
Journal Volume
  • 91
Journal Issue/Number
  • 6
Rights Statement
Funding Statement (additional comments about funding)
  • This material is based upon work supported in part by the US Department of Energy, Office of Science, Office of Nuclear Physics under Award No. DE-FG06-97ER41026 (OSU) and No. DE-FG02-94ER40834 (UMD) and Contract No. DEAC02-06CH11357 (ANL) and No. DE-AC02-98CH10886 (BNL).
Publisher
Peer Reviewed
Language
Replaces
Additional Information
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2015-07-27T20:55:09Z (GMT) No. of bitstreams: 1 BarrettJ.Chemistry¹³⁶Xe+²⁰⁸Pb Reaction.pdf: 901044 bytes, checksum: 2423aaec0bcc9d60eb9f4d7e06cb2155 (MD5)
  • description.provenance : Made available in DSpace on 2015-07-27T20:55:09Z (GMT). No. of bitstreams: 1 BarrettJ.Chemistry¹³⁶Xe+²⁰⁸Pb Reaction.pdf: 901044 bytes, checksum: 2423aaec0bcc9d60eb9f4d7e06cb2155 (MD5) Previous issue date: 2015-06-22
  • description.provenance : Submitted by Patricia Black (patricia.black@oregonstate.edu) on 2015-07-27T20:54:49Z No. of bitstreams: 1 BarrettJ.Chemistry¹³⁶Xe+²⁰⁸Pb Reaction.pdf: 901044 bytes, checksum: 2423aaec0bcc9d60eb9f4d7e06cb2155 (MD5)

Relationships

Parents:

This work has no parents.

Items

Thumbnail Title Date Uploaded Visibility Actions
BarrettJ.Chemistry___Xe____Pb_Reaction.pdf 2017-07-26 Public