6533b824fe1ef96bd1280c74
RESEARCH PRODUCT
Development of High Resolution Resonance Ionization Mass Spectrometry for Neutron Dosimetry Technique with93Nb(n,n')93mNb Reaction
Shigetaka MaedaKlaus WendtTetsuo IguchiTakahide TakamatsuYujin FurutaYoshitaka AdachiVolker SonnenscheinTakaaki TakatsukaChikara ItoHideki TomitaTakuma Notosubject
Physicsmassaspektrometriata114resonance Ionization010308 nuclear & particles physicsPhysicsQC1-999Analytical chemistryMass spectrometryLaser01 natural scienceslaw.inventionNuclear physicslawIonizationYield (chemistry)0103 physical sciencesResonance ionizationPhysics::Atomic and Molecular ClustersSapphirePhysics::Atomic Physics010306 general physicsSpectroscopyHyperfine structuremass spectrometrydescription
We have proposed an advanced technique to measure the 93mNb yield precisely by Resonance Ionization Mass Spectrometry, instead of conventional characteristic X-ray spectroscopy. 93mNb-selective resonance ionization is achievable by distinguishing the hyperfine splitting of the atomic energy levels between 93Nb and 93mNb at high resolution. In advance of 93mNb detection, we could successfully demonstrate high resolution resonant ionization spectroscopy of stable 93Nb using an all solid-state, narrowband and tunable Ti:Sapphire laser system operated at 1 kHz repetition rate. peerReviewed
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-01-01 | EPJ Web of Conferences |