ISOLDE Workshop and Users meeting 2016

Session

HIE-ISOLDE Results

8 Dec 2016, 09:00

503/1-001 - Council Chamber (CERN)

Conveners

HIE-ISOLDE Results

• Giacomo De Angelis (Universita e INFN, Legnaro (IT))

6. Physics Results with HIE-ISOLDE

Thorsten Kroell (Technische Universitaet Darmstadt (DE))

08/12/2016, 09:00

Invited

In my talk, I will present first preliminary results of the 2016 campaign at HIE-ISOLDE with the MINIBALL and C-REX arrays and give an outlook for the planned experiments in the next years.

4. Coulomb excitation of $^{206}$Po and $^{208,210}$Rn

Tuomas Grahn

08/12/2016, 09:30

Submitted

The $B(E2; 2^+_1 \to 0^+_1)$ values have been measured in the $^{208,210}$Rn and $^{206}$Po nuclei by employing Coulomb excitation in inverse kinematics at CERN-ISOLDE using the MINIBALL $\gamma$-ray spectrometer. These nuclei have been proposed to lie in, or at the boundary of the region where the seniority scheme should persist. However, contributions from collective excitations are likely...

42. Coulomb excitation of $^{110}$Sn

Jacob Snall (Lund University (SE))

08/12/2016, 09:45

Submitted

Neutron deficient $^{110}$Sn has been studied in safe Coulomb excitation using the MINIBALL array at HIE-ISOLDE.
$^{110}$Sn was post accelerated to 4.5 MeV/u and excited against a $^{206}$Pb target.
Previous measurements performed at REX-ISOLDE measured the reduced transition probability, B(E2), of $^{106,108,110}$Sn to the first excited 2$^+$ state with a precision of ~10-20\%.
These...

13. Studying the evolution of the nuclear structure along the zinc isotopic chain, close to $^{78}$Ni, via multi-step Coulomb excitation

Andres Illana Sison (KU Leuven (BE))

08/12/2016, 10:00

Submitted

Few nuclei have attracted as much attention as $^{78}$Ni in the last decades, but unfortunately it remains out of reach of current generation ISOL facilities. For this reason, with only two protons above nickel, and the increasing occupation of neutrons in the $1g_{9/2}$ orbital, neutron-rich Zn isotopes are ideally suited to study the evolution of the proton shell gap, Z = 28, and the...

5. Transfer reaction measurements in inverse kinematics using a solenoid

David Sharp (The University of Manchester)

08/12/2016, 10:15

Submitted

The availability of radioactive beams at energies (~10 MeV per nucleon) and intensities (>10^4 ions per second) conducive to transfer reaction measurements at HIE-ISOLDE will open up new opportunities for the study of the single-particle properties of nuclei in exotic systems. A new spectrometer, the ISOL Solenoidal Spectrometer (ISS), is being commissioned to exploit the available radioactive...