Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes

K. T. Flanagan; K. M. Lynch; J. Billowes; M. L. Bissell; I. Budinčević; T. E. Cocolios; R. P. De Groote; S. De Schepper; V. N. Fedosseev; S. Franchoo; R. F. Garcia Ruiz; H. Heylen; B. A. Marsh; G. Neyens; T. J. Procter; R. E. Rossel; S. Rothe; I. Strashnov; H. H. Stroke; K. D.A. Wendt

doi:10.1103/PhysRevLett.111.212501

Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes

K. T. Flanagan, K. M. Lynch, J. Billowes, M. L. Bissell, I. Budinčević, T. E. Cocolios, R. P. De Groote, S. De Schepper, V. N. Fedosseev, S. Franchoo, R. F. Garcia Ruiz, H. Heylen, B. A. Marsh, G. Neyens, T. J. Procter, R. E. Rossel, S. Rothe, I. Strashnov, H. H. Stroke, K. D.A. Wendt

Research output: Contribution to journal › Article › peer-review

Abstract

The magnetic moments and isotope shifts of the neutron-deficient francium isotopes Fr202-205 were measured at ISOLDE-CERN with use of collinear resonance ionization spectroscopy. A production-to-detection efficiency of 1% was measured for Fr202. The background from nonresonant and collisional ionization was maintained below one ion in 105 beam particles. Through a comparison of the measured charge radii with predictions from the spherical droplet model, it is concluded that the ground-state wave function remains spherical down to Fr205, with a departure observed in Fr203 (N=116).

Original language	English (US)
Article number	212501
Journal	Physical Review Letters
Volume	111
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.111.212501
State	Published - Nov 19 2013

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1103/PhysRevLett.111.212501

Cite this

Flanagan, K. T., Lynch, K. M., Billowes, J., Bissell, M. L., Budinčević, I., Cocolios, T. E., De Groote, R. P., De Schepper, S., Fedosseev, V. N., Franchoo, S., Garcia Ruiz, R. F., Heylen, H., Marsh, B. A., Neyens, G., Procter, T. J., Rossel, R. E., Rothe, S., Strashnov, I., Stroke, H. H., & Wendt, K. D. A. (2013). Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes. Physical Review Letters, 111(21), [212501]. https://doi.org/10.1103/PhysRevLett.111.212501

Flanagan, KT, Lynch, KM, Billowes, J, Bissell, ML, Budinčević, I, Cocolios, TE, De Groote, RP, De Schepper, S, Fedosseev, VN, Franchoo, S, Garcia Ruiz, RF, Heylen, H, Marsh, BA, Neyens, G, Procter, TJ, Rossel, RE, Rothe, S, Strashnov, I, Stroke, HH & Wendt, KDA 2013, 'Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes', Physical Review Letters, vol. 111, no. 21, 212501. https://doi.org/10.1103/PhysRevLett.111.212501

@article{e0751e6b0414452f9dd8c87a76bccfc1,

title = "Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes",

abstract = "The magnetic moments and isotope shifts of the neutron-deficient francium isotopes Fr202-205 were measured at ISOLDE-CERN with use of collinear resonance ionization spectroscopy. A production-to-detection efficiency of 1% was measured for Fr202. The background from nonresonant and collisional ionization was maintained below one ion in 105 beam particles. Through a comparison of the measured charge radii with predictions from the spherical droplet model, it is concluded that the ground-state wave function remains spherical down to Fr205, with a departure observed in Fr203 (N=116).",

author = "Flanagan, {K. T.} and Lynch, {K. M.} and J. Billowes and Bissell, {M. L.} and I. Budin{\v c}evi{\'c} and Cocolios, {T. E.} and {De Groote}, {R. P.} and {De Schepper}, S. and Fedosseev, {V. N.} and S. Franchoo and {Garcia Ruiz}, {R. F.} and H. Heylen and Marsh, {B. A.} and G. Neyens and Procter, {T. J.} and Rossel, {R. E.} and S. Rothe and I. Strashnov and Stroke, {H. H.} and Wendt, {K. D.A.}",

year = "2013",

month = nov,

day = "19",

doi = "10.1103/PhysRevLett.111.212501",

language = "English (US)",

volume = "111",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "21",

}

TY - JOUR

T1 - Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes

AU - Flanagan, K. T.

AU - Lynch, K. M.

AU - Billowes, J.

AU - Bissell, M. L.

AU - Budinčević, I.

AU - Cocolios, T. E.

AU - De Groote, R. P.

AU - De Schepper, S.

AU - Fedosseev, V. N.

AU - Franchoo, S.

AU - Garcia Ruiz, R. F.

AU - Heylen, H.

AU - Marsh, B. A.

AU - Neyens, G.

AU - Procter, T. J.

AU - Rossel, R. E.

AU - Rothe, S.

AU - Strashnov, I.

AU - Stroke, H. H.

AU - Wendt, K. D.A.

PY - 2013/11/19

Y1 - 2013/11/19

N2 - The magnetic moments and isotope shifts of the neutron-deficient francium isotopes Fr202-205 were measured at ISOLDE-CERN with use of collinear resonance ionization spectroscopy. A production-to-detection efficiency of 1% was measured for Fr202. The background from nonresonant and collisional ionization was maintained below one ion in 105 beam particles. Through a comparison of the measured charge radii with predictions from the spherical droplet model, it is concluded that the ground-state wave function remains spherical down to Fr205, with a departure observed in Fr203 (N=116).

AB - The magnetic moments and isotope shifts of the neutron-deficient francium isotopes Fr202-205 were measured at ISOLDE-CERN with use of collinear resonance ionization spectroscopy. A production-to-detection efficiency of 1% was measured for Fr202. The background from nonresonant and collisional ionization was maintained below one ion in 105 beam particles. Through a comparison of the measured charge radii with predictions from the spherical droplet model, it is concluded that the ground-state wave function remains spherical down to Fr205, with a departure observed in Fr203 (N=116).

UR - http://www.scopus.com/inward/record.url?scp=84888856336&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84888856336&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.111.212501

DO - 10.1103/PhysRevLett.111.212501

M3 - Article

AN - SCOPUS:84888856336

SN - 0031-9007

VL - 111

JO - Physical Review Letters

JF - Physical Review Letters

IS - 21

M1 - 212501

ER -

Collinear resonance ionization spectroscopy of neutron-deficient francium isotopes

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this