Precise measurement of α K and α T for the 109.3-keV M 4 transition in Te 125 : Test of internal-conversion theory

@article{Nica2017PreciseMO,
  title={Precise measurement of $\alpha$ K and $\alpha$ T for the 109.3-keV M 4 transition in Te 125 : Test of internal-conversion theory},
  author={Ninel Nica and J. C. Hardy and V.E. Iacob and T. A. Werke and Charles M. Folden and K. Ofodile and M. B. Trzhaskovskaya},
  journal={Physical Review C},
  year={2017},
  volume={95}
}
We have measured the K-shell and total internal conversion coefficients (ICCs), αK and αT , for the 109.3-keV M4 transition in Te to be 185.0(40) and 350.0(38), respectively. Previously this transition’s ICCs were considered anomalous, with α values lying below calculated values. When compared with Dirac-Fock calculations, our new results show good agreement. The αK result agrees well with the version of the theory that takes account of the K-shell atomic vacancy and disagrees with the one that… 
4 Citations

Figures and Tables from this paper

Precise measurement of αK and αT for the 39.8-keV E3 transition in Rh103 : Test of internal-conversion theory
Neutron-activated sources of Ru and Pd both share the isomeric first-excited state in Rh as a daughter product. From independent measurements of both decays, we have measured the K-shell and total
Texas A&M US Nuclear DATA Program
  • N. Nica
  • Computer Science
    EPJ Web of Conferences
  • 2021
TLDR
The main stages of the evaluation work are presented in order to facilitate a basic understanding of the process as a guide for potential users and to maintain a good productivity vs. quality performance.

References

SHOWING 1-10 OF 28 REFERENCES
APPL
TLDR
A prototype probability package named APPL (A Probability Programming Language) is presented that can be used to manipulate random variables and examples illustrate its use.
Nucl
  • Instrum. Methods Phys. Res. A 511, 360
  • 2003
Phys
  • Rev. C 75, 024308
  • 2007
Phys
  • Rev. C 89, 014303
  • 2014
Nucl
  • Instrum. Methods Phys. Res. A 369, 527
  • 1996
C
  • W. Nestor, Jr., A. Ichihara, and M. B. Trzhaskovskaya, Phys. Rev. C 66, 044312
  • 2002
C
  • W. Nestor, Jr., P. Tikkanen, and S. Raman, At. Data Nucl. Data Tables 81, 1
  • 2002
Phys
  • Rev. C 95, 034325
  • 2017
C
  • W. Nestor Jr., and M. B. Trzhaskovskaya, Phys. Rev. C 70, 054305
  • 2004
Rad and Isot
  • 87, 87
  • 2014
...
...