Standard

Direct decay-energy measurement as a route to the neutrino mass. / Karthein, J.; Atanasov, D.; Blaum, K.; Eliseev, S.; Filianin, P.; Lunney, D.; Manea, V.; Mougeot, M.; Neidherr, D.; Novikov, Y.; Schweikhard, L.; Welker, A.; Wienholtz, F.; Zuber, K.

In: Hyperfine Interactions, Vol. 240, No. 1, 61, 12.06.2019.

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

Harvard

Karthein, J, Atanasov, D, Blaum, K, Eliseev, S, Filianin, P, Lunney, D, Manea, V, Mougeot, M, Neidherr, D, Novikov, Y, Schweikhard, L, Welker, A, Wienholtz, F & Zuber, K 2019, 'Direct decay-energy measurement as a route to the neutrino mass', Hyperfine Interactions, vol. 240, no. 1, 61. https://doi.org/10.1007/s10751-019-1601-z

APA

Karthein, J., Atanasov, D., Blaum, K., Eliseev, S., Filianin, P., Lunney, D., Manea, V., Mougeot, M., Neidherr, D., Novikov, Y., Schweikhard, L., Welker, A., Wienholtz, F., & Zuber, K. (2019). Direct decay-energy measurement as a route to the neutrino mass. Hyperfine Interactions, 240(1), [61]. https://doi.org/10.1007/s10751-019-1601-z

Vancouver

Karthein J, Atanasov D, Blaum K, Eliseev S, Filianin P, Lunney D et al. Direct decay-energy measurement as a route to the neutrino mass. Hyperfine Interactions. 2019 Jun 12;240(1). 61. https://doi.org/10.1007/s10751-019-1601-z

Author

Karthein, J. ; Atanasov, D. ; Blaum, K. ; Eliseev, S. ; Filianin, P. ; Lunney, D. ; Manea, V. ; Mougeot, M. ; Neidherr, D. ; Novikov, Y. ; Schweikhard, L. ; Welker, A. ; Wienholtz, F. ; Zuber, K. / Direct decay-energy measurement as a route to the neutrino mass. In: Hyperfine Interactions. 2019 ; Vol. 240, No. 1.

BibTeX

@article{147f9d3d70474e2491d9182a8ecb07ce,
title = "Direct decay-energy measurement as a route to the neutrino mass",
abstract = "A high-precision measurement of the 131Cs→131Xe ground-to-ground-state electron-capture QEC-value was performed using the ISOLTRAP mass spectrometer at ISOLDE/CERN. The novel PI-ICR technique allowed to reach a relative mass precision δm/m of 1.4 ⋅ 10− 9. A mass resolving power m/Δm exceeding 1 ⋅ 107 was obtained in only 1s trapping time. Allowed electron-capture transitions with sub-keV or lower decay energies are of high interest for the direct determination of the νe mass. The new measurement improves the uncertainty on the ground-to-ground-state QEC-value by a factor 25 precluding the 131Cs→131Xe pair as a feasible candidate for the direct determination of the νe mass.",
keywords = "High-precision mass spectrometry, Neutrino mass, PI-ICR, β-decay, -decay, TRAP",
author = "J. Karthein and D. Atanasov and K. Blaum and S. Eliseev and P. Filianin and D. Lunney and V. Manea and M. Mougeot and D. Neidherr and Y. Novikov and L. Schweikhard and A. Welker and F. Wienholtz and K. Zuber",
year = "2019",
month = jun,
day = "12",
doi = "10.1007/s10751-019-1601-z",
language = "English",
volume = "240",
journal = "Hyperfine Interactions",
issn = "0304-3843",
publisher = "Springer Nature",
number = "1",

}

RIS

TY - JOUR

T1 - Direct decay-energy measurement as a route to the neutrino mass

AU - Karthein, J.

AU - Atanasov, D.

AU - Blaum, K.

AU - Eliseev, S.

AU - Filianin, P.

AU - Lunney, D.

AU - Manea, V.

AU - Mougeot, M.

AU - Neidherr, D.

AU - Novikov, Y.

AU - Schweikhard, L.

AU - Welker, A.

AU - Wienholtz, F.

AU - Zuber, K.

PY - 2019/6/12

Y1 - 2019/6/12

N2 - A high-precision measurement of the 131Cs→131Xe ground-to-ground-state electron-capture QEC-value was performed using the ISOLTRAP mass spectrometer at ISOLDE/CERN. The novel PI-ICR technique allowed to reach a relative mass precision δm/m of 1.4 ⋅ 10− 9. A mass resolving power m/Δm exceeding 1 ⋅ 107 was obtained in only 1s trapping time. Allowed electron-capture transitions with sub-keV or lower decay energies are of high interest for the direct determination of the νe mass. The new measurement improves the uncertainty on the ground-to-ground-state QEC-value by a factor 25 precluding the 131Cs→131Xe pair as a feasible candidate for the direct determination of the νe mass.

AB - A high-precision measurement of the 131Cs→131Xe ground-to-ground-state electron-capture QEC-value was performed using the ISOLTRAP mass spectrometer at ISOLDE/CERN. The novel PI-ICR technique allowed to reach a relative mass precision δm/m of 1.4 ⋅ 10− 9. A mass resolving power m/Δm exceeding 1 ⋅ 107 was obtained in only 1s trapping time. Allowed electron-capture transitions with sub-keV or lower decay energies are of high interest for the direct determination of the νe mass. The new measurement improves the uncertainty on the ground-to-ground-state QEC-value by a factor 25 precluding the 131Cs→131Xe pair as a feasible candidate for the direct determination of the νe mass.

KW - High-precision mass spectrometry

KW - Neutrino mass

KW - PI-ICR

KW - β-decay

KW - -decay

KW - TRAP

UR - http://www.scopus.com/inward/record.url?scp=85067229822&partnerID=8YFLogxK

U2 - 10.1007/s10751-019-1601-z

DO - 10.1007/s10751-019-1601-z

M3 - Article

AN - SCOPUS:85067229822

VL - 240

JO - Hyperfine Interactions

JF - Hyperfine Interactions

SN - 0304-3843

IS - 1

M1 - 61

ER -

ID: 46098998