Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198

K. M. Lynch, T. E. Cocolios, J. Billowes, M. L. Bissell, I. Budinčević, T. Day Goodacre, R. P. De Groote, G. J. Farooq-Smith, V. N. Fedosseev, K. T. Flanagan, S. Franchoo, R. F. Garcia Ruiz, H. Heylen, R. Li, B. A. Marsh, G. Neyens, R. E. Rossel, S. Rothe, H. H. Stroke, K. D A Wendt & 2 others S. G. Wilkins, X. Yang

    Research output: Contribution to journalArticle

    Abstract

    High-resolution laser spectroscopy was performed on Fr206 with the collinear resonance ionization spectroscopy (CRIS) experiment at CERN-ISOLDE. The hyperfine structure and isotope shift of the ground, first isomeric and second isomeric states were measured. The hyperfine components were unambiguously assigned to each nuclear state by means of laser-assisted nuclear decay spectroscopy. The branching ratios in the α decay of Fr206 and At202 were also measured for the first time with isomerically purified beams. The extracted hindrance factors allow determination of the spin of the ground, first isomeric, and second isomeric states in At202 and Bi198.

    Original languageEnglish (US)
    Article number014319
    JournalPhysical Review C - Nuclear Physics
    Volume93
    Issue number1
    DOIs
    StatePublished - Jan 27 2016

    Fingerprint

    laser spectroscopy
    high resolution
    decay
    hyperfine structure
    isotope effect
    spectroscopy
    ionization
    shift
    lasers

    ASJC Scopus subject areas

    • Nuclear and High Energy Physics

    Cite this

    Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198. / Lynch, K. M.; Cocolios, T. E.; Billowes, J.; Bissell, M. L.; Budinčević, I.; Day Goodacre, T.; De Groote, R. P.; Farooq-Smith, G. J.; Fedosseev, V. N.; Flanagan, K. T.; Franchoo, S.; Garcia Ruiz, R. F.; Heylen, H.; Li, R.; Marsh, B. A.; Neyens, G.; Rossel, R. E.; Rothe, S.; Stroke, H. H.; Wendt, K. D A; Wilkins, S. G.; Yang, X.

    In: Physical Review C - Nuclear Physics, Vol. 93, No. 1, 014319, 27.01.2016.

    Research output: Contribution to journalArticle

    Lynch, KM, Cocolios, TE, Billowes, J, Bissell, ML, Budinčević, I, Day Goodacre, T, De Groote, RP, Farooq-Smith, GJ, Fedosseev, VN, Flanagan, KT, Franchoo, S, Garcia Ruiz, RF, Heylen, H, Li, R, Marsh, BA, Neyens, G, Rossel, RE, Rothe, S, Stroke, HH, Wendt, KDA, Wilkins, SG & Yang, X 2016, 'Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198', Physical Review C - Nuclear Physics, vol. 93, no. 1, 014319. https://doi.org/10.1103/PhysRevC.93.014319
    Lynch, K. M. ; Cocolios, T. E. ; Billowes, J. ; Bissell, M. L. ; Budinčević, I. ; Day Goodacre, T. ; De Groote, R. P. ; Farooq-Smith, G. J. ; Fedosseev, V. N. ; Flanagan, K. T. ; Franchoo, S. ; Garcia Ruiz, R. F. ; Heylen, H. ; Li, R. ; Marsh, B. A. ; Neyens, G. ; Rossel, R. E. ; Rothe, S. ; Stroke, H. H. ; Wendt, K. D A ; Wilkins, S. G. ; Yang, X. / Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198. In: Physical Review C - Nuclear Physics. 2016 ; Vol. 93, No. 1.
    @article{553c30f093334930b217c88d584212d9,
    title = "Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198",
    abstract = "High-resolution laser spectroscopy was performed on Fr206 with the collinear resonance ionization spectroscopy (CRIS) experiment at CERN-ISOLDE. The hyperfine structure and isotope shift of the ground, first isomeric and second isomeric states were measured. The hyperfine components were unambiguously assigned to each nuclear state by means of laser-assisted nuclear decay spectroscopy. The branching ratios in the α decay of Fr206 and At202 were also measured for the first time with isomerically purified beams. The extracted hindrance factors allow determination of the spin of the ground, first isomeric, and second isomeric states in At202 and Bi198.",
    author = "Lynch, {K. M.} and Cocolios, {T. E.} and J. Billowes and Bissell, {M. L.} and I. Budinčević and {Day Goodacre}, T. and {De Groote}, {R. P.} and Farooq-Smith, {G. J.} and Fedosseev, {V. N.} and Flanagan, {K. T.} and S. Franchoo and {Garcia Ruiz}, {R. F.} and H. Heylen and R. Li and Marsh, {B. A.} and G. Neyens and Rossel, {R. E.} and S. Rothe and Stroke, {H. H.} and Wendt, {K. D A} and Wilkins, {S. G.} and X. Yang",
    year = "2016",
    month = "1",
    day = "27",
    doi = "10.1103/PhysRevC.93.014319",
    language = "English (US)",
    volume = "93",
    journal = "Physical Review C - Nuclear Physics",
    issn = "0556-2813",
    publisher = "American Physical Society",
    number = "1",

    }

    TY - JOUR

    T1 - Combined high-resolution laser spectroscopy and nuclear decay spectroscopy for the study of the low-lying states in Fr 206, at 202, and Bi 198

    AU - Lynch, K. M.

    AU - Cocolios, T. E.

    AU - Billowes, J.

    AU - Bissell, M. L.

    AU - Budinčević, I.

    AU - Day Goodacre, T.

    AU - De Groote, R. P.

    AU - Farooq-Smith, G. J.

    AU - Fedosseev, V. N.

    AU - Flanagan, K. T.

    AU - Franchoo, S.

    AU - Garcia Ruiz, R. F.

    AU - Heylen, H.

    AU - Li, R.

    AU - Marsh, B. A.

    AU - Neyens, G.

    AU - Rossel, R. E.

    AU - Rothe, S.

    AU - Stroke, H. H.

    AU - Wendt, K. D A

    AU - Wilkins, S. G.

    AU - Yang, X.

    PY - 2016/1/27

    Y1 - 2016/1/27

    N2 - High-resolution laser spectroscopy was performed on Fr206 with the collinear resonance ionization spectroscopy (CRIS) experiment at CERN-ISOLDE. The hyperfine structure and isotope shift of the ground, first isomeric and second isomeric states were measured. The hyperfine components were unambiguously assigned to each nuclear state by means of laser-assisted nuclear decay spectroscopy. The branching ratios in the α decay of Fr206 and At202 were also measured for the first time with isomerically purified beams. The extracted hindrance factors allow determination of the spin of the ground, first isomeric, and second isomeric states in At202 and Bi198.

    AB - High-resolution laser spectroscopy was performed on Fr206 with the collinear resonance ionization spectroscopy (CRIS) experiment at CERN-ISOLDE. The hyperfine structure and isotope shift of the ground, first isomeric and second isomeric states were measured. The hyperfine components were unambiguously assigned to each nuclear state by means of laser-assisted nuclear decay spectroscopy. The branching ratios in the α decay of Fr206 and At202 were also measured for the first time with isomerically purified beams. The extracted hindrance factors allow determination of the spin of the ground, first isomeric, and second isomeric states in At202 and Bi198.

    UR - http://www.scopus.com/inward/record.url?scp=84956870576&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84956870576&partnerID=8YFLogxK

    U2 - 10.1103/PhysRevC.93.014319

    DO - 10.1103/PhysRevC.93.014319

    M3 - Article

    VL - 93

    JO - Physical Review C - Nuclear Physics

    JF - Physical Review C - Nuclear Physics

    SN - 0556-2813

    IS - 1

    M1 - 014319

    ER -