CERN research proposal
IS490: Seeking the onset of collectivity in neutron-rich krypton isotopes with ISOLTRAP
CERN INTC
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- Date
- 2016-06-01
- Identifier
- CERN-INTC-2016-033 / INTC-P-263-ADD-1
What it covers
CERN INTC addendum IS490 / INTC-P-263-ADD-1: seek the onset of collectivity in neutron-rich krypton with ISOLTRAP, the low-Z edge of the A≈100 deformation island.
Methods and setup
Penning-trap and MR-ToF masses of neutron-rich Kr, following earlier noble-gas work and the A≈100 strontium/rubidium masses.
Why it matters
If krypton stays spherical while strontium deforms at N=60, the island has a sharp proton-number edge. The addendum is the request to measure that edge.
Research topics
Nuclear physicsCERNISOLDEMass spectrometry