6533b85bfe1ef96bd12ba2e1

RESEARCH PRODUCT

Onset of deformation in neutron-rich krypton isotopes

Peter MöllerB. PfeifferH. GabelmannKarl Kratz

subject

Nuclear and High Energy PhysicsMaterials scienceIsotopeNuclear TheoryKryptonIsotopes of kryptonchemistry.chemical_elementElementary particleDeformation (meteorology)chemistryQuadrupoleNuclear fusionNuclear Physics - ExperimentNeutronPhysics::Atomic PhysicsAtomic physics

description

Beta-decay properties of neutron-rich35Br isotopes confirm the predicted smooth onset of quadrupole deformation for Z<37 already below N=60. The observed increase of the energy of the first 2+ state in the N=56 nucleus92Kr may indicate octupole softness.

https://doi.org/10.1007/bf01293403