Nuclear fission: a review of experimental advances and phenomenology
AN Andreyev, K Nishio… - Reports on Progress in …, 2017 - iopscience.iop.org
In the last two decades, through technological, experimental and theoretical advances, the
situation in experimental fission studies has changed dramatically. With the use of advanced …
situation in experimental fission studies has changed dramatically. With the use of advanced …
Experimental studies of the competition between fusion and quasifission in the formation of heavy and superheavy nuclei
Quasifission competes with fusion, and can suppress the cross sections for formation of
heavy elements by orders of magnitude. Its understanding is important both to map out …
heavy elements by orders of magnitude. Its understanding is important both to map out …
Search for possible fission modes at high excitation energies in
T Banerjee, EM Kozulin, NT Burtebayev, KB Gikal… - Physical Review C, 2022 - APS
Background: Shell effects have been found to influence both the compound nuclear fission
(CNF) and quasifission processes. Besides quasifission processes, which fission modes …
(CNF) and quasifission processes. Besides quasifission processes, which fission modes …
Neutron detector array at IUAC: Design features and instrumentation developments
P Sugathan, A Jhingan, KS Golda, T Varughese… - Pramana, 2014 - Springer
The characteristics and performance of the newly commissioned neutron detector array at
IUAC are described. The array consists of 100 BC501 liquid scintillators mounted in a semi …
IUAC are described. The array consists of 100 BC501 liquid scintillators mounted in a semi …
Observation of a fission mode with very short elongation for the neutron-rich nucleus at high excitation energy
Mass and total kinetic-energy (TKE) distributions of fission fragments from Md 257 nucleus
populated by complete fusion of F 19 with U 238 have been measured in the range of …
populated by complete fusion of F 19 with U 238 have been measured in the range of …
[HTML][HTML] New signature of non-equilibrium fission from pre-scission α-particle emission
YK Gupta, GK Prajapati, BV John, BN Joshi, LS Danu… - Physics Letters B, 2022 - Elsevier
The pre-scission α-particle multiplicity (α pre), measured in 16 O (96 MeV)+ 232 Th reaction,
is observed to be significantly lower than the global trend reported earlier. Statistical model …
is observed to be significantly lower than the global trend reported earlier. Statistical model …
Experimental evidence of shell effects in slow quasifission
A Pal, S Santra, PC Rout, A Kundu, D Chattopadhyay… - Physical Review C, 2024 - APS
Mass distributions of fission fragments arising from the slow quasifission (SQF) process,
derived by comparing the measured data with theory for several reactions, show distinct …
derived by comparing the measured data with theory for several reactions, show distinct …
Inferring fission timescales from prescission neutron multiplicity using a Langevin dynamical model
G Mohanto, MTS Kannan, J Sadhukhan, B Srinivasan - Physical Review C, 2024 - APS
Background: In the theoretical analysis of nuclear fission observables, dissipation strength is
often adjusted locally to reproduce the experimental data. The global trend of the dissipation …
often adjusted locally to reproduce the experimental data. The global trend of the dissipation …
New positive-parity bands in and systematic studies in silver isotopes
HC Zhang, KY Ma, JX Teng, ZH Zhao, H Wang, SY Liu… - Physical Review C, 2023 - APS
Level structures of Ag 110 were studied by in-beam γ-ray spectroscopic techniques using
the Li 7+ Pd 110 reaction at a beam energy of 46 MeV. Two new positive-parity rotational …
the Li 7+ Pd 110 reaction at a beam energy of 46 MeV. Two new positive-parity rotational …
Fission fragment mass distributions in reactions populating
A Chaudhuri, A Sen, TK Ghosh, K Banerjee… - Physical Review C, 2016 - APS
The fission fragment mass distributions have been measured in the reactions O 16+ W 184
and F 19+ Ta 181 populating the same compound nucleus Pb 200* at similar excitation …
and F 19+ Ta 181 populating the same compound nucleus Pb 200* at similar excitation …