Add to ORKG235U decays by alpha particle emission to 23I Th. The decay scheme of this nuclide is very complex, with more than 20 alpha branches. Recommended values for Palpha of this nuclide are based on measurements carried out in 1975. This work presents the results of new measurements made with SI detectors and sources of enriched uranium in the frame of the EUROMET 591 cooperation project. The use of improved measurement techniques and numerical analysis of spectra allowed a new set of P alpha values for 13 lines with improved uncertainties to be obtained.JRC.D.4-Isotope measurement
Because of the very low specific activity of 242Pu, the non-destructive assay of this isotope by mea...
Accurate knowledge of the alpha-particle emission probabilities is of high importance for the quanti...
Levels in 223Th populated by the α decay of 227U were investigated using α−γ decay spectroscopy. The...
High-resolution alpha-particle spectrometry was performed on the 230U decay series. A 230U source wa...
Sources of enriched 240Pu were prepared by vacuum evaporation on quartz substrates. High-resolution ...
High-resolution alpha-particle spectrometry was performed with an ion-implanted silicon detector in ...
New measurements of photon emission intensities in the decay of U-235 were performed. Source was pre...
Using primarily a 75-cm radius of curvature 60 deg symmetrical electromagnetic analyzer, a study of ...
Alpha spectroscopy is used to characterize and measure alpha particles emitted in the decay of certa...
The alpha decays from 186-224Po isotopes have been studied using 25 different versions of nuclear po...
The half-life of 233U was determined by a specific activity method. A purified, highly enriched 233U...
The uranium isotopes U-235 and U-238, because of their long half-lives, have important applications,...
The uranium isotope 233U is not usually observed in alpha spectra from environmental samples due to ...
This paper describes the application of alpha-particle counting at a defined low solid angle and of ...
Some time ago we started work in an attempt to observe alpha-particle decay in isotopes of atomic nu...
Because of the very low specific activity of 242Pu, the non-destructive assay of this isotope by mea...
Accurate knowledge of the alpha-particle emission probabilities is of high importance for the quanti...
Levels in 223Th populated by the α decay of 227U were investigated using α−γ decay spectroscopy. The...
High-resolution alpha-particle spectrometry was performed on the 230U decay series. A 230U source wa...
Sources of enriched 240Pu were prepared by vacuum evaporation on quartz substrates. High-resolution ...
High-resolution alpha-particle spectrometry was performed with an ion-implanted silicon detector in ...
New measurements of photon emission intensities in the decay of U-235 were performed. Source was pre...
Using primarily a 75-cm radius of curvature 60 deg symmetrical electromagnetic analyzer, a study of ...
Alpha spectroscopy is used to characterize and measure alpha particles emitted in the decay of certa...
The alpha decays from 186-224Po isotopes have been studied using 25 different versions of nuclear po...
The half-life of 233U was determined by a specific activity method. A purified, highly enriched 233U...
The uranium isotopes U-235 and U-238, because of their long half-lives, have important applications,...
The uranium isotope 233U is not usually observed in alpha spectra from environmental samples due to ...
This paper describes the application of alpha-particle counting at a defined low solid angle and of ...
Some time ago we started work in an attempt to observe alpha-particle decay in isotopes of atomic nu...
Because of the very low specific activity of 242Pu, the non-destructive assay of this isotope by mea...
Accurate knowledge of the alpha-particle emission probabilities is of high importance for the quanti...
Levels in 223Th populated by the α decay of 227U were investigated using α−γ decay spectroscopy. The...