194 citations · 559 across the 31 of their papers we have counts for
31 papers
Supersolidity of cluster structure in Ca
S. Ohkubo
cluster structure in nuclei has been long understood based on the geometrical configuration picture. By using the spatially localized Brink cluster model in the generator c…
The Visit of Prof. Hideki Yukawa to Kochi to Attend the Unveiling Ceremony of the Yukawa Bronze Statue: Turning Point in Life
Shigeo Ohkubo
We have discovered unknown very valuable old photos of Prof. Hideki Yukawa at the unveiling ceremony of his bronze statue at an elementary school in Kochi in 1954. The statue was m…
Evidence of a higher nodal band +Ca cluster state in fusion reactions and clustering in Ti
S. Ohkubo
In the nucleus Ti, whose structure is essential in evaluating the half-life of the neutrinoless double- decay () of Ca, the existence of the cluster stru…
Equivalence of generator coordinate Brink cluster model and nonlocalized cluster model and supersolidity of cluster structure in nuclei
S. Ohkubo
It is found that cluster structure has the apparently opposing dual property of crystallinity and condensation simultaneously. The mathematical equivalence of the spatially loc…
Existence of higher nodal band states with +Ca cluster structure in Ti
S. Ohkubo
It is shown that recently observed cluster states a few MeV above the threshold energy in Ti correspond to the higher nodal band states with the +Ca cluste…
Supersolidity of the cluster structure in the nucleus C
S. Ohkubo, J. Takahashi, Y. Yamanaka
For more than half a century, the structure of C, such as the ground band, has been understood to be well described by the three cluster model based on a geometrical cry…