6533b86cfe1ef96bd12c8955
RESEARCH PRODUCT
New microsecond isomers in 189, 190Bi
Dieter AckermannH. SchaffnerP. Van DuppenC.d. O'learyAndrei AndreyevG. MünzenbergS. SaroF. P. HeßbergerS. ReshitkoJ. GerlBettina LommelMichael TaylorP. CagardaS. HofmannA. LavrentievA. KeenanM. MatosR. D. PageMarc HuyseMatti LeinoL. WeissmanRamon WyssHeikki KettunenA. KleinböhlC. MooreC. Schlegelsubject
PhysicsExcitation functionNuclear and High Energy PhysicsMicrosecondExcited stateHadronAnalytical chemistryNuclear fusionAlpha decayAtomic physicsNuclear ExperimentRadioactive decaySpectral linedescription
New microsecond isomers in the neutron-deficient isotopes 189g, 190Bi have been identified after in-flight separation by the velocity filter SHIP. The evaporation residues were identified on the basis of delayed recoil-γ/X-ray, recoil-γ/X-ray-α and excitation function measurements. The systematics of the [ π1i 13/2]13/2+ excited states in the odd-mass Bi nuclei is discussed.
year | journal | country | edition | language |
---|---|---|---|---|
2001-04-01 | The European Physical Journal A |