Rotational bands in odd-oddRe182

Rotational bands in the odd-odd nucleus, ${}_{}{}^{182}{}_{}{}^{}\mathrm{Re}$, have been studied via the ${}_{}{}^{181}{}_{}{}^{}\mathrm{Ta}(\alpha ,3\mathrm{}\mathrm{n}\gamma ){}_{}{}^{182}{}_{}{}^{}\mathrm{Re}$, ${}_{}{}^{182}{}_{}{}^{}\mathrm{W}(\mathrm{p},\mathrm{n}\gamma ){}_{}{}^{182}{}_{}{}^{}\mathrm{Re}$, and ${}_{}{}^{184}{}_{}{}^{}\mathrm{W}(\mathrm{p},3\mathrm{}\mathrm{n}\gamma ){}_{}{}^{182}{}_{}{}^{}\mathrm{Re}$ reactions, using Ge $\gamma$-ray detectors in a variety of singles, coincidence, delayed coincidence, and angular distribution experiments. Four rotational bands were characterized extensively: $7^{+}\left\{\pi {\frac{5}{2}}^{+}\right[402\mathrm{}\uparrow ]\otimes \nu {\frac{9}{2}}^{+}[624\mathrm{}\uparrow \left]\right\}$, triplet coupling ($64-\mathrm{h} {}_{}{}^{182}{}_{}{}^{}\mathrm{Re}_{}^g{}_{}{}^{}$) to $J=16\mathrm{}$; $2^{+}$, singlet coupling ($12.7-\mathrm{h} {}_{}{}^{182}{}_{}{}^{}\mathrm{Re}_{}^m{}_{}{}^{}$), to $J=12\mathrm{}$; $9^{-}\left\{\pi {\frac{9}{2}}^{-}\right[514\mathrm{}\uparrow ]\otimes \nu {\frac{9}{2}}^{+}[624\mathrm{}\uparrow \left]\right\}$, triplet band head ($t_{\frac{1}{2}}=6\mathrm{}\pm 2$ ns) at 443.1 keV, to $J=15\mathrm{}$; and $4^{-}\left\{\pi {\frac{1}{2}}^{-}\right[541\mathrm{}\uparrow ]\otimes \nu {\frac{9}{2}}^{+}[624\mathrm{}\uparrow \left]\right\}$, triplet band head ($t_{\frac{1}{2}}=780\mathrm{}\pm 90$ ns) at 461.3 keV above ${}_{}{}^{182}{}_{}{}^{}\mathrm{Re}_{}^m{}_{}{}^{}$. All four bands are highly distorted from Coriolis effects. $g_K$ and $g_R$ were deduced and agree with the assigned configurations. A four-quasiparticle isomer ($t_{\frac{1}{2}}=88\mathrm{}\pm 8$ ns) was located at 2256.3 keV and is characterized as an oblate girdle about the basic prolate core.