H. M. Devaraja

First investigation of prompt neutrons from spontaneously fissioning isomers produced in multinucleon transfer reactions

B. Sailaubekov, A. I. Svirikhin, H. M. Devaraja, А. В. Исаев et autres

This work presents the first experimental results on prompt neutron multiplicities from short-lived spontaneously fissioning isomers produced in the multinucleon transfer (MNT) reaction of 26 Mg + 238 U. The observed prompt neutron multiplicity distribution yields an average neutron number of ν …

kz, ru (code pays fourni par la source)

The SFiNx Detector System (Current Status)

А. В. Исаев, R. S. Mukhin, А. В. Андреев, M. L. Chelnokov et autres

Abstract A new detector system SFiNx for on-line investigation of the SF properties of short-lived heavy nuclei synthesized in complete fusion reactions was created in Flerov Laboratory of Nuclear Reactions. As a result of an experimental series on SHELS separator, the prompt …

ru, kz (code pays fourni par la source)

Prompt neutron emission in 250No spontaneous fission associated with ground and isomeric state decays

R. S. Mukhin, А. В. Исаев, А. В. Андреев, M. L. Chelnokov et autres

Abstract The complete-fusion reaction 204Pb(48Ca,2n)250No was used to study two activities of 250No with distinct half-lives. A total of 1357 events were observed in the SFiNx neutron detection system. The average number of neutrons emitted per spontaneous fission of 250No was determined …

ru, kz, fr (code pays fourni par la source)

Prompt neutrons accompanying the spontaneous fission of 250No

B. Sailaubekov, А. В. Исаев, A. I. Svirikhin, R. S. Mukhin et autres

This paper describes the experiment conducted on the SHELS (Separator for Heavy Element Spectroscopy) separator [1] aimed at studying the properties of spontaneous fission of 250 No.A separator detection system consists of a time-of-flight system and SFiNx (Spontaneous Fission, Neutrons and x-rays) …

kz, ru, fr (code pays fourni par la source)

Neutron transfer in the 48Ca + 197Au reaction

A. K. Azhibekov, S. M. Lukyanov, А. В. Шахов, Yu. É. Penionzhkevich et autres

ru, kz, Afrique du Sud (code pays fourni par la source)

Analysis of the shape of multiplicity distributions of prompt neutrons emitted in spontaneous fission

R. S. Mukhin, А. В. Исаев, А. В. Андреев, M. L. Chelnokov et autres

ru, fr, kz (code pays fourni par la source)

Structure of the prompt neutron multiplicity distribution in the spontaneous fission of 256Rf

А. В. Исаев, R. S. Mukhin, А. В. Андреев, Zouhair Asfari et autres

An experimental study of 256Rf spontaneous fission following the fusion reaction of 50Ti+208Pb was performed using the velocity filter SHELS of the Flerov laboratory at JINR. The average number of neutrons of ν‾=4.30±0.17 and variance of σν2=3.2 from the prompt neutron multiplicity …

ru, fr, kz (code pays fourni par la source)

In-flight separation of rare heavy transfer products with a velocity filter

S. Heinz, H. M. Devaraja

de, ru (code pays fourni par la source)

Heavy and superheavy elements: next generation experiments, ideas and considerations

G. Münzenberg, Meenakshi Gupta, H. M. Devaraja, Y. K. Gambhir et autres

Abstract After more than 45 years of successful operation of the GSI velocity filter SHIP in heavy and superheavy element research, it is time for the development of a next-generation in-flight separator. In frame of our Manipal-GSI-Giessen collaboration we designed a velocity …

in, de, ru (code pays fourni par la source)

The Study of Multi-Nucleon Transfer Reactions for Synthesis of New Heavy and Superheavy Nuclei

H. M. Devaraja, A. V. Yeremin, S. Heinz, A. G. Popeko

The standard reaction methods, such as fragmentation, fission or fusion used to synthesis exotic nuclei have reached their experimental limits. Multi-nucleon transfer (MNT) reactions are discussed as the potential method to reach the still unknown region of exotic proton/neutron rich heavy and …

ru, de (code pays fourni par la source)

Prompt neutron emission in the spontaneous fission of $$^{246}$$Fm

А. В. Исаев, R. S. Mukhin, A. V. Andreev, M. A. Bychkov et autres

ru, fr, kz (code pays fourni par la source)

Nucleosynthesis in multinucleon transfer reactions

S. Heinz, H. M. Devaraja

Abstract How does one populate still vacant areas on the chart of nuclides? Mainly on the neutron-rich side several thousand further isotopes are expected to exist, including most of the nuclei along the astrophysical r-process path. The standard nucleosynthesis reactions, which are …

de (code pays fourni par la source)