By the same authors

From the same journal

In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$

Research output: Contribution to journalArticle

Standard

In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$. / Fink, D.A.; Cocolios, T.E.; Andreyev, A.N.; Antalic, S.; Barzakh, A.E.; Bastin, B.; Fedorov, D.V.; Fedosseev, V.N.; Flanagan, K.T.; Ghys, L.; Gottberg, A.; Huyse, M.; Imai, N.; Kron, T.; Lecesne, N.; Lynch, K.M.; Marsh, B.A.; Pauwels, D.; Rapisarda, E.; Richter, S.D.; Rossel, R.E.; Rothe, S.; Seliverstov, M.D.; Sjödin, A.M.; Van Beveren, C.; Van Duppen, P.; Wendt, K.D.A.

In: Physical Review X, Vol. 5, 01.02.2015, p. 011018.

Research output: Contribution to journalArticle

Harvard

Fink, DA, Cocolios, TE, Andreyev, AN, Antalic, S, Barzakh, AE, Bastin, B, Fedorov, DV, Fedosseev, VN, Flanagan, KT, Ghys, L, Gottberg, A, Huyse, M, Imai, N, Kron, T, Lecesne, N, Lynch, KM, Marsh, BA, Pauwels, D, Rapisarda, E, Richter, SD, Rossel, RE, Rothe, S, Seliverstov, MD, Sjödin, AM, Van Beveren, C, Van Duppen, P & Wendt, KDA 2015, 'In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$', Physical Review X, vol. 5, pp. 011018. https://doi.org/10.1103/PhysRevX.5.011018

APA

Fink, D. A., Cocolios, T. E., Andreyev, A. N., Antalic, S., Barzakh, A. E., Bastin, B., ... Wendt, K. D. A. (2015). In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$. Physical Review X, 5, 011018. https://doi.org/10.1103/PhysRevX.5.011018

Vancouver

Fink DA, Cocolios TE, Andreyev AN, Antalic S, Barzakh AE, Bastin B et al. In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$. Physical Review X. 2015 Feb 1;5:011018. https://doi.org/10.1103/PhysRevX.5.011018

Author

Fink, D.A. ; Cocolios, T.E. ; Andreyev, A.N. ; Antalic, S. ; Barzakh, A.E. ; Bastin, B. ; Fedorov, D.V. ; Fedosseev, V.N. ; Flanagan, K.T. ; Ghys, L. ; Gottberg, A. ; Huyse, M. ; Imai, N. ; Kron, T. ; Lecesne, N. ; Lynch, K.M. ; Marsh, B.A. ; Pauwels, D. ; Rapisarda, E. ; Richter, S.D. ; Rossel, R.E. ; Rothe, S. ; Seliverstov, M.D. ; Sjödin, A.M. ; Van Beveren, C. ; Van Duppen, P. ; Wendt, K.D.A. / In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$. In: Physical Review X. 2015 ; Vol. 5. pp. 011018.

Bibtex - Download

@article{64e252962fa8429ca8795341f043c7ec,
title = "In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$",
abstract = "A Laser Ion Source and Trap (LIST) for a thick-target, isotope-separation on-line facility has been implemented at CERN ISOLDE for the production of pure, laser-ionized, radioactive ion beams. It offers two modes of operation, either as an ion guide, which performs similarly to the standard ISOLDE resonance ionization laser ion source (RILIS), or as a more selective ion source, where surface-ionized ions from the hot ion-source cavity are repelled by an electrode, while laser ionization is done within a radio-frequency quadrupole ion guide. The first physics application of the LIST enables the suppression of francium contamination in ion beams of neutron-rich polonium isotopes at ISOLDE by more than 1000 with a reduction in laser-ionization efficiency of only 20. Resonance ionization spectroscopy is performed directly inside the LIST device, allowing the study of the hyperfine structure and isotope shift of Po217 for the first time. Nuclear decay spectroscopy of Po219 is performed for the first time, revealing its half-life, α-to-β-decay branching ratio, and α-particle energy. This experiment demonstrates the applicability of the LIST at radioactive ion-beam facilities for the production and study of pure beams of exotic isotopes.",
author = "D.A. Fink and T.E. Cocolios and A.N. Andreyev and S. Antalic and A.E. Barzakh and B. Bastin and D.V. Fedorov and V.N. Fedosseev and K.T. Flanagan and L. Ghys and A. Gottberg and M. Huyse and N. Imai and T. Kron and N. Lecesne and K.M. Lynch and B.A. Marsh and D. Pauwels and E. Rapisarda and S.D. Richter and R.E. Rossel and S. Rothe and M.D. Seliverstov and A.M. Sj{\"o}din and {Van Beveren}, C. and {Van Duppen}, P. and K.D.A. Wendt",
year = "2015",
month = "2",
day = "1",
doi = "10.1103/PhysRevX.5.011018",
language = "English",
volume = "5",
pages = "011018",
journal = "Physical Review X",
issn = "2160-3308",
publisher = "American Physical Society",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - In-Source Laser Spectroscopy with the Laser Ion Source and Trap: First Direct Study of the Ground-State Properties of $^217,219Po$

AU - Fink, D.A.

AU - Cocolios, T.E.

AU - Andreyev, A.N.

AU - Antalic, S.

AU - Barzakh, A.E.

AU - Bastin, B.

AU - Fedorov, D.V.

AU - Fedosseev, V.N.

AU - Flanagan, K.T.

AU - Ghys, L.

AU - Gottberg, A.

AU - Huyse, M.

AU - Imai, N.

AU - Kron, T.

AU - Lecesne, N.

AU - Lynch, K.M.

AU - Marsh, B.A.

AU - Pauwels, D.

AU - Rapisarda, E.

AU - Richter, S.D.

AU - Rossel, R.E.

AU - Rothe, S.

AU - Seliverstov, M.D.

AU - Sjödin, A.M.

AU - Van Beveren, C.

AU - Van Duppen, P.

AU - Wendt, K.D.A.

PY - 2015/2/1

Y1 - 2015/2/1

N2 - A Laser Ion Source and Trap (LIST) for a thick-target, isotope-separation on-line facility has been implemented at CERN ISOLDE for the production of pure, laser-ionized, radioactive ion beams. It offers two modes of operation, either as an ion guide, which performs similarly to the standard ISOLDE resonance ionization laser ion source (RILIS), or as a more selective ion source, where surface-ionized ions from the hot ion-source cavity are repelled by an electrode, while laser ionization is done within a radio-frequency quadrupole ion guide. The first physics application of the LIST enables the suppression of francium contamination in ion beams of neutron-rich polonium isotopes at ISOLDE by more than 1000 with a reduction in laser-ionization efficiency of only 20. Resonance ionization spectroscopy is performed directly inside the LIST device, allowing the study of the hyperfine structure and isotope shift of Po217 for the first time. Nuclear decay spectroscopy of Po219 is performed for the first time, revealing its half-life, α-to-β-decay branching ratio, and α-particle energy. This experiment demonstrates the applicability of the LIST at radioactive ion-beam facilities for the production and study of pure beams of exotic isotopes.

AB - A Laser Ion Source and Trap (LIST) for a thick-target, isotope-separation on-line facility has been implemented at CERN ISOLDE for the production of pure, laser-ionized, radioactive ion beams. It offers two modes of operation, either as an ion guide, which performs similarly to the standard ISOLDE resonance ionization laser ion source (RILIS), or as a more selective ion source, where surface-ionized ions from the hot ion-source cavity are repelled by an electrode, while laser ionization is done within a radio-frequency quadrupole ion guide. The first physics application of the LIST enables the suppression of francium contamination in ion beams of neutron-rich polonium isotopes at ISOLDE by more than 1000 with a reduction in laser-ionization efficiency of only 20. Resonance ionization spectroscopy is performed directly inside the LIST device, allowing the study of the hyperfine structure and isotope shift of Po217 for the first time. Nuclear decay spectroscopy of Po219 is performed for the first time, revealing its half-life, α-to-β-decay branching ratio, and α-particle energy. This experiment demonstrates the applicability of the LIST at radioactive ion-beam facilities for the production and study of pure beams of exotic isotopes.

U2 - 10.1103/PhysRevX.5.011018

DO - 10.1103/PhysRevX.5.011018

M3 - Article

VL - 5

SP - 011018

JO - Physical Review X

JF - Physical Review X

SN - 2160-3308

ER -