Results 11 to 20 of about 14,692,425 (274)

B(E2) value of even-even 108–112Pd isotopes by interacting boson model-1 [PDF]

, 2013
This work studies the systematic reduced transition probabilities B(E2)↓, intrinsic quadrupole moments and deformation parameters of Pd isotopes with even neutrons from N = 62 to 66.
I. Hossain, H. Abdullah, I. Ahmad, M. Saeed   +3 more
semanticscholar   +1 more source

A theoretical interpretation of the anomalous reduced E2 transition probabilities along the yrast line of neutron-deficient nuclei [PDF]

Physics Letters B, 2022
The anomalous low-energy $E2$-related behavior of a triaxially-deformed nucleus bas been identified and analyzed based on the SU(3) algebraic theory within the framework of the interacting boson model. The results show striking features that include a $B(
Yu Zhang, Yingwen He, D. Karlsson, C. Qi, F. Pan, J. Draayer   +5 more
semanticscholar   +1 more source

An update of the B(E2) evaluation for 01+→21+ transitions in even–even nuclei near N∼Z∼28 [PDF]

, 2011
An update of the B(E2) ↑ evaluation for even–even Cr, Fe, Ni, and Zn nuclei is presented. It is a continuation of work by Raman et al. on B(E2) ↑ values and was motivated by a large number of new measurements.
B. Pritychenko, J. Choquette, M. Horoi, B. Karamy, Balraj Singh   +4 more
semanticscholar   +1 more source

Lifetime measurements of excited states in 163W and the implications for the anomalous B(E2) ratios in transitional nuclei

Physics Letters B, 2019
This letter reports lifetime measurements of excited states in the odd-N nucleus 163W using the recoil-distance Doppler shift method to probe the core polarising effect of the i13/2 neutron orbital on the underlying soft triaxial even-even core.
M.C. Lewis, D.T. Joss, B. Sayğı, R.D. Page, D.M. Cullen, L. Barber, M.M. Giles, J. Simpson, M.A.M. Al-Aqeel, H. Badran, T. Braunroth, A.D. Briscoe, T. Calverley, A. Dewald, M. Doncel, T. Grahn, P.T. Greenlees, C. Henrich, A. Herzáň, R.-D. Herzberg, E. Higgins, J. Hilton, S. Ilieva, R. Julin, S. Juutinen, J. Keatings, T. Kröll, M. Labiche, K. Mashtakov, B.S. Nara Singh, E. Parr, J. Partanen, E.S. Paul, P. Rahkila, M. Sandzelius, J. Sarén, C. Scholey, M. Siciliano, P. Spagnoletti, S. Stolze, S.V. Szwec, M.J. Taylor, J. Uusitalo   +42 more
doaj   +1 more source

Anomalously hindered E2 strength B(E2;2+(1)-->0+) in 16C. [PDF]

Physical Review Letters, 2003
The electric quadrupole transition from the first 2(+) state to the ground 0(+) state in 16C is studied through measurement of the lifetime by a recoil shadow method applied to inelastically scattered radioactive 16C nuclei. The measured mean lifetime is
N. Imai, H. Ong, N. Aoi, H. Sakurai, K. Demichi, H. Kawasaki, H. Baba, Z. Dombrádi, Z. Elekes, N. Fukuda, Z. Fülöp, A. Gelberg, T. Gomi, H. Hasegawa, Ken Ishikawa, H. Iwasaki, E. Kaneko, S. Kanno, T. Kishida, Y. Kondo, T. Kubo, K. Kurita, S. Michimasa, T. Minemura, M. Miura, T. Motobayashi, Takashi Nakamura, M. Notani, T. Onishi, A. Saito, S. Shimoura, T. Sugimoto, M. Suzuki, E. Takeshita, S. Takeuchi, M. Tamaki, K. Yamada, K. Yoneda, H. Watanabe, M. Ishihara   +39 more
semanticscholar   +1 more source

Study of Grodzins product (E(2+1) * B(E2)↑) in the framework of the Asymmetric Rotor Model

Open Physics, 2015
A systematic dependence of Grodzins product (E(2+1) * B(E2)↑) on the asymmetry parameter Υ0 is studied in the Z = 50 − 82, N = 82 − 126 major shell space.
Kumari Parveen, Mittal Harish Mohan
doaj   +1 more source

Description of even-even Ti isotopes within IBM-1 model

Cumhuriyet Science Journal, 2021
In this work, the some collective properties of even-even Ti isotopes in the A50 mass region were studied by using the interacting boson model-1 (IBM-1).
Mahmut Boyukata, Yeşim Şahin
doaj   +1 more source

How magic is the magic 68Ni nucleus? [PDF]

, 2002
We calculate the B(E2) strength in 68Ni and other nickel isotopes using several theoretical approaches. We find that in 68Ni the gamma transition to the first 2+ state exhausts only a fraction of the total B(E2) strength, which is mainly collected in ...
C.J. Lister, D. J. Dean, D.J. Dean, E. Caurier, F. Nowacki, G. Kraus, G.H. Lang, H. Grawe, H. Grawe, H. Grawe, J. Terasaki, J. Terasaki, K. Langanke, K. Langanke, M. Bernas, O. Sorlin, P.-G. Reinhard, R. Broda, R. Grzywacz, R.J. Lombard, S. Raman, S. Ćwiok, S.E. Koonin, S.G. Nilsson, T. Ishii, W. Nazarewicz, W. Nazarewicz, W.F. Mueller   +27 more
core   +2 more sources

Decomposition of bipartite graphs under degree constraints [PDF]

, 1993
Let G = (A, B; E) be a bipartite graph. Let e1, e2 be nonnegative integers, and f1, f2 nonnegative integer-valued functions on V(G) such that ei ≤|E|≤ e1 + e2 and fi(v)≤d(v)≤f1(v) + f2(v) for all v ε V(G) (i = 1, 2).
Broersma, H.J., Faudree, R.J., Heuvel, J. van den, Veldman, H.J.   +3 more
core   +2 more sources

Quadrupole Deformation of Barium Isotopes [PDF]

, 1998
The B(E2:0_1^+ -> 2_1^+) values of the Ba isotopes (Z=56) exhibit a sharp increase in deformation as the neutron numbers approach the mid-shell value of N=66.
Casten, Cwiok, Grodzins, Kohei Furuno, Koji Uchiyama, Michiaki Sugita, Otsuka, Otsuka, Otsuka, Puddu, Raman   +10 more
core   +2 more sources