Results 31 to 40 of about 68,455 (308)
EPJ Web of Conferences, 2017 We study the possibility to include the cluster emission into the statistical pre-equilibrium (exciton) model suitable also for heavy ion collisions. The direct motivation of this paper is a possibility of producing superdeformed nuclei, which are easier
Běták Emil, Cseh József
doaj +1 more source
The vector probe in heavy-ion reactions [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2005 We review essential elements in using the $J^P=1^-$ channel as a probe for hot and dense matter as produced in (ultra-) relativistic collisions of heavy nuclei. The uniqueness of the vector channel resides in the fact that it directly couples to photons, both real and virtual (dileptons), enabling the study of thermal radiation and in-medium effects on
openaire +2 more sources
Quantum mechanical treatment of nuclear friction in coupled-channels heavy-ion fusion
Physics Letters BNuclear friction causes energy dissipation in heavy-ion collisions. Its understanding and inclusion in quantum mechanical reaction models are crucial for advancing the physics of heavy-ion reactions forming heavy elements. The effects of nuclear friction
Iain Lee +2 more
doaj +1 more source
Population of heavy neutron-rich nuclei in multinucleon transfer reactions [PDF]
EPJ Web of ConferencesSelected results recently obtained in studies of heavy ion transfer reactions at energies close to the Coulomb barrier are presented. In particular, the production of neutron-rich heavy nuclei via multinucleon transfer processes in 206Pb+118Sn, 197Au ...
Szilner Suzana +11 more
doaj +1 more source
Surrogate Reactions at Heavy-Ion Storage Rings: The NECTAR Project
, 2023 International audienceSurrogate Reactions at Heavy-Ion Storage Rings: The NECTAR ...
Beatriz Jurado, Jurado, Beatriz
core +1 more source
Production and study of new neutron rich heavy nuclei in multinucleon transfer reactions
, 2013 Problems of production and study of new neutron-enriched heavy nuclei are discussed. Low-energy multinucleon transfer reactions are shown to be quite appropriate for this purpose.
Greiner, Walter +5 more
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
The a cluster effect in the neutron-induced a emitting reactions of Zn nuclei
Physics Letters BThe relationship between neutron-induced nuclear reactions and the α cluster structure has rarely been studied to date. In this work, the (n, α) reactions are selected as a subject and the emitting α particles from the 63Cu, 64,66,67Zn(n, α) reactions ...
Jie Liu +23 more
doaj +1 more source
Nuclear Matrix Elements for Heavy Ion Sequential Double Charge Exchange Reactions
Universe, 2021 The theoretical approach to a sequential heavy ion double charge exchange reaction is presented. A brief introduction into the formal theory of second-order nuclear reactions and their application to Double Single Charge Exchange (DSCE) reactions by ...
Horst Lenske +3 more
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source