Ghent University Academic Bibliography

Advanced

Strong fragmentation of low-energy electromagnetic excitation strength in Sn-117

VY Ponomarev, Johan Bryssinck, L Govor, Filip Bauwens, O Beck, D Belic, P von Brentano, Denis De Frenne UGent, C Fransen, RD Herzberg, et al. (1999) PHYSICAL REVIEW LETTERS. 83(20). p.4029-4032
abstract
Results of nuclear resonance fluorescence experiments on Sn-117 are reported. More than 50 gamma transitions with E gamma < 4 MeV were detected. For the first time microscopic calculations making use of a complete configuration space for low-lying states are performed for a heavy odd-mass spherical nucleus. The theoretical predictions are in good agreement with the data. It is concluded that although the El transitions are the strongest ones also M1 and E2 decays contribute substantially to the observed spectra. In contrast to the neighboring even Sn116-124 nuclei, in Sn-117 the 1(-) component of the two-phonon [2(1)(+) x 3(1)(-)] multiplet built on top of the 1/2(+) ground state is proved to be fragmented.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
PARTICLE MULTIPLET, DIPOLE EXCITATIONS, NUCLEI, SCATTERING, STATES, PB-208
journal title
PHYSICAL REVIEW LETTERS
Phys. Rev. Lett.
volume
83
issue
20
pages
4029 - 4032
Web of Science type
Article
Web of Science id
000083676400015
ISSN
0031-9007
DOI
10.1103/PhysRevLett.83.4029
language
English
UGent publication?
yes
classification
A1
id
111916
handle
http://hdl.handle.net/1854/LU-111916
date created
2004-01-14 13:34:00
date last changed
2016-12-19 15:36:51
@article{111916,
  abstract     = {Results of nuclear resonance fluorescence experiments on Sn-117 are reported. More than 50 gamma transitions with E gamma {\textlangle} 4 MeV were detected. For the first time microscopic calculations making use of a complete configuration space for low-lying states are performed for a heavy odd-mass spherical nucleus. The theoretical predictions are in good agreement with the data. It is concluded that although the El transitions are the strongest ones also M1 and E2 decays contribute substantially to the observed spectra. In contrast to the neighboring even Sn116-124 nuclei, in Sn-117 the 1(-) component of the two-phonon [2(1)(+) x 3(1)(-)] multiplet built on top of the 1/2(+) ground state is proved to be fragmented.},
  author       = {Ponomarev, VY and Bryssinck, Johan and Govor, L and Bauwens, Filip and Beck, O and Belic, D and von Brentano, P and De Frenne, Denis and Fransen, C and Herzberg, RD and Jacobs, Etienne and Kneissl, U and Maser, H and Nord, A and Pietralla, N and Pitz, HH and Werner, V},
  issn         = {0031-9007},
  journal      = {PHYSICAL REVIEW LETTERS},
  keyword      = {PARTICLE MULTIPLET,DIPOLE EXCITATIONS,NUCLEI,SCATTERING,STATES,PB-208},
  language     = {eng},
  number       = {20},
  pages        = {4029--4032},
  title        = {Strong fragmentation of low-energy electromagnetic excitation strength in Sn-117},
  url          = {http://dx.doi.org/10.1103/PhysRevLett.83.4029},
  volume       = {83},
  year         = {1999},
}

Chicago
Ponomarev, VY, Johan Bryssinck, L Govor, Filip Bauwens, O Beck, D Belic, P von Brentano, et al. 1999. “Strong Fragmentation of Low-energy Electromagnetic Excitation Strength in Sn-117.” Physical Review Letters 83 (20): 4029–4032.
APA
Ponomarev, V., Bryssinck, J., Govor, L., Bauwens, F., Beck, O., Belic, D., von Brentano, P., et al. (1999). Strong fragmentation of low-energy electromagnetic excitation strength in Sn-117. PHYSICAL REVIEW LETTERS, 83(20), 4029–4032.
Vancouver
1.
Ponomarev V, Bryssinck J, Govor L, Bauwens F, Beck O, Belic D, et al. Strong fragmentation of low-energy electromagnetic excitation strength in Sn-117. PHYSICAL REVIEW LETTERS. 1999;83(20):4029–32.
MLA
Ponomarev, VY, Johan Bryssinck, L Govor, et al. “Strong Fragmentation of Low-energy Electromagnetic Excitation Strength in Sn-117.” PHYSICAL REVIEW LETTERS 83.20 (1999): 4029–4032. Print.