| Autor: |
O. Schult, H.J. Frahm, S. Bjørnholm, N.J. Sigurd Hansen, J. Borggreen |
| Rok vydání: |
1965 |
| Předmět: |
|
| Zdroj: |
Physical Review. 140:B816-B820 |
| ISSN: |
0031-899X |
| DOI: |
10.1103/physrev.140.b816 |
| Popis: |
The 185-\ensuremath{\mu}sec isomer in ${\mathrm{Ho}}^{166}$ has been produced by the ${\mathrm{Ho}}^{165}$ ($d, p$) reaction and the delayed radiation studied with $\ensuremath{\gamma}$ scintillation spectrometers and a magnetic $\ensuremath{\beta}$ spectrometer. The results have been combined with high-resolution measurements of the $\ensuremath{\gamma}$ rays from thermal-neutron capture in ${\mathrm{Ho}}^{165}$, using a curved-crystal spectrometer. A ${K}^{\ensuremath{\pi}}={3}^{+}$ level at 190.90 keV decays by two $K$-forbidden $E1$ transitions of 19 and 136.66 keV to the ${3}^{\ensuremath{-}}$ and ${2}^{\ensuremath{-}}$ members, respectively, of the ${K}^{\ensuremath{\pi}}={0}^{\ensuremath{-}}$ ground-state rotational band of ${\mathrm{Ho}}^{166}$. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
