17 papers
Supersymmetry and Identical Bands
P. von Brentano
Supersymmetry as applied to identical bands is discussed. A review of the work of the Koeln-Dubna group on this topic is given and examples in 171,172Yb, 173,174Hf, and 195,194Pt a…
Transition rates and nuclear structure changes in mirror nuclei 47Cr and 47V
D. Tonev, P. Petkov, A. Dewald +11
Lifetime measurements in the mirror nuclei 47Cr and 47V were performed by means of the Doppler-shift attenuation method using the multidetector array EUROBALL, in conjunction with…
Singular Character of Critical Points in Nuclei
V. Werner, P. von Brentano, R. F. Casten +1
The concept of critical points in nuclear phase transitional regions is discussed from the standpoints of Q-invariants, simple observables and wave function entropy. It is shown th…
Simple relations among E2 matrix elements of low-lying collective states
V. Werner, P. von Brentano, R. V. Jolos
A method is developed to derive simple relations among the reduced matrix elements of the quadrupole operator between low-lying collective states. As an example, the fourth order s…
Quasideuteron states with deformed core
A. F. Lisetskiy, A. Gelberg, R. V. Jolos +2
The M1 transitions between low-lying T=1 and T=0 states in deformed odd-odd N=Z nuclei are analyzed in the frames of the rotor-plus-particle model. Using the representation of an e…
Quasideuteron configurations in 46V and 58Cu
P. von Brentano, A. F. Lisetskiy, A. Dewald +4
The data on low spin states in the odd-odd nuclei 46V and 58Cu investigated with the 46Ti(p,ngamma)46V, 32S(16O,pn)46V and 58Ni(p,ngamma)58Cu reactions at the FN-TANDEM accelerator…