C. Nickel

collaborators

5 papers

nucl-ex2026

Precision masses of neutron-rich platinum and gold nuclei reveal enhanced $N = 126$ shell strength below doubly-magic $^{208}$ Pb

David Freire-FernÃ¡ndez, Rui-Jiu Chen, Usama Ahmed +63

The heaviest stable nuclei in the universe owe their existence to quantum shell structure, the grouping of protons and neutrons into discrete energy levels separated by gaps. The l…

nucl-ex2026

Lifetime of the $4_{1}^{+}$ state of $^{132}$ Te

H. Mayr, T. Stetz, V. Werner +22

The evolution of the collectivity of tellurium isotopes from mid-shell towards $N = 82$ is currently based mainly on properties of the first excited $2^{+}$ states. To extend structura…

nucl-ex2025

Lifetimes of the $2_{1}^{+}$ and $4_{1}^{+}$ states of the neutron-rich nuclide $^{200}$ Pt

C. M. Nickel, V. Werner, P. R. John +24

The lifetimes of the $2_{1}^{+}$ and $4_{1}^{+}$ states of $^{200}$ Pt were measured applying the recoil-distance Doppler-shift method. Excited states were populated in the $^{198}$ Pt($^{18…

nucl-ex2025

Isolated one-phonon mixed-symmetry 2+ state of the radioactive neutron-rich nuclide 132Te

T. Stetz, H. Mayr, V. Werner +20

The $M 1$ transition strengths between excited $2^{+}$ states of the neutron-rich, radioactive nuclide $^{132}$ Te have been studied through direct lifetime measurements using the Dopp…

nucl-ex2025

Revised $B (E 2; 2_{1}^{+} \to 0_{1}^{+})$ value in the semi-magic nucleus $^{210}$ Pb

C. M. Nickel, V. Werner, G. Rainovski +25

The lifetime of the $2_{1}^{+}$ state of $^{210}$ Pb was measured in the $^{208}$ Pb( $^{18}$ O, $^{16}$ O) $^{210}$ Pb two-neutron transfer reaction by $I^^{3}$ -ray spectroscopy employing the re…

Precision masses of neutron-rich platinum and gold nuclei reveal enhanced N=126 shell strength below doubly-magic 208Pb

Lifetime of the 41+​ state of 132Te

Lifetimes of the 21+​ and 41+​ states of the neutron-rich nuclide 200Pt

Isolated one-phonon mixed-symmetry 2+ state of the radioactive neutron-rich nuclide 132Te

Revised B(E2;21+​→01+​) value in the semi-magic nucleus 210Pb

Precision masses of neutron-rich platinum and gold nuclei reveal enhanced $N = 126$ shell strength below doubly-magic $^{208}$ Pb

Lifetime of the $4_{1}^{+}$ state of $^{132}$ Te

Lifetimes of the $2_{1}^{+}$ and $4_{1}^{+}$ states of the neutron-rich nuclide $^{200}$ Pt

Revised $B (E 2; 2_{1}^{+} \to 0_{1}^{+})$ value in the semi-magic nucleus $^{210}$ Pb