The Decay of Ba^<131> and Excited Levels in Cs^<131>
スポンサーリンク
概要
- 論文の詳細を見る
The decay of Ba^<131> was studied with a magnetic beta spectrometer and Nal scintillation spectrometers. Twenty-two transitions in Cs^<131> were observed in the internal conversion spectrum. A new level in Cs^<131> was found at 594 keV. The gamma-gamma angular correlation for the 924-124 keV cascade in Cs^<131> was dbserved to be W(θ)=1+(0.0012±0.016) P_2(cosθ)+(0.011±0.029)P_4(cosθ). The spins and parities of excited states of Cs^<131> are assigned from the multipolarities which were determined by the internal conversion and the angular correlation. Thw observed energy levels (in keV) and the spins and parities in Cs^<131> are 77(7/2+,3/2+,5/2+),124(3/2+,1/2+,5/2+),133(3/2+,7/2+,5/2+),216(3/2+),374(3/2+),594(?),620(1/2+,3/2+),700(?),1051keV (3/2+,(1/2+)).
- 社団法人日本物理学会の論文
- 1964-09-05
著者
-
Hirose Tachishige
Department Of Physics Faculty Of Science Tokyo Metropolitan University
-
Hirose Tachishige
Department Of Physics Tokyo Institute Of Technology
-
Hisatake Kazuo
Department Of Applied Physics Tokyo Institute Of Technology
関連論文
- Study of π^+π^- Pair Production in a Two-Photon Process at TRISTAN : VENUS Collaboration
- New Limits on Neutral Scalar Bosons
- Measurement of the Reactions e^+e^-→e^+e^- and e^+e^-→γγ at √=52 GeV
- Search for the Top Quark in e^+e^- Annihilation at √=50 GeV:The First Result from the VENUS Detector at TRISTAN
- Neutron Emission from Fracture of Piezoelectric Materials in Deuterium Atmosphere
- A Neutron Emission from Lithium Niobate Fracture
- Monte Carlo Study of Ortho-Positronium Laser Cooling
- Performance and Radiation Damage of a Lead/Scintillator Calorimeter
- Quark-Parton Model Aspect of Diffraction Dissociation from Feynman-and Bjorken-Variable Distributions
- Multidimensional Analysis of the Three-Body Reaction π^-p→π^-π^+n at 6 Gev/c
- Dual Display System for Multidimensional Data Analysis of High-Energy Physics
- Pattern Recognition of Charged Particles for the VENUS Central Drift Chamber
- The Magnetic Moment of the Second Excited State in ^Al
- The Magnetic Moment of the Second Excited State in ^Al
- New Mass Enhancements in the Diffractive Nucleon Systems and Five-Quark Exotic Levels
- Gamma Rays from the Reaction ^Al(p,γ)^Si
- Penetration Effect and Transition Probability of the 5/2^⇾7/2^+ Transition in ^La
- Angular Distributions of High Energy Gamma Rays from the F^(p, γ)Ne^ Reaction
- Existence of a New Isomer of T_=24.4 hr in ^Tb
- A Digital Gate Unit for Multiparameter Pulse Height Analysis
- Electron-Gamma Angular Correlation Apparatus Using A Si (Li) Detector
- The Decay of Ba^ and Excited Levels in Cs^
- Q-Value Determination of the β^+ Decay of ^Zn
- Remeasurement of the Lifetime of the 119 keV Level in ^La
- Lifetime Measurements of the 119 and 206 keV levels in ^La
- Lifetime of the 334 keV Level in ^Pd
- Phenomenological Analysis of Nucleon Diffraction Dissociation in the Drell-Hiida-Deck Model
- Search for the Top Quark in $e^{+}e^{-}$ Annihilation at $\sqrt{s}{=}50$ GeV: The First Result from the VENUS Detector at TRISTAN
- Monte Carlo Study of Ortho-Positronium Laser Cooling
- Reinvestigation of the Decay of 2.2 Hour 138Pr
- Study on Spin Precession of Polarized Slow Positrons in Solids
- A method for preparing a large sized, uniform and stable built-up film of 109Cd icosanoate as a radioactive source by utilization of an extremely small amount of substrate solution.
- A Study on Diffusion Pump Oil by the Mass Spectrometer and the Gas Analysis of the Final Vacuum