Results 21 to 30 of about 117,235 (311)

Near-barrier reactions with radioactive ion beams at the ReA3 facility

EPJ Web of Conferences, 2013
The new ReA3 re-accelerated beam facility at the National Superconducting Cyclotron Laboratory (NSCL) will provide high quality radioactive ion beams (RIBs), produced from fast fragmentation reactions, at energies around the Coulomb barrier.
Kohley Z.
doaj   +1 more source

Dynamical Dipole mode in heavy-ion fusion reactions

EPJ Web of Conferences, 2017
The excitation of the Dynamical Dipole mode along the fusion path was investigated for the first time in the formation of a heavy compound nucleus in the A~190 mass region.
Parascandolo C., Pierroutsakou D., Alba R., Del Zoppo A., Maiolino C., Santonocito D., Agodi C., Baran V., Boiano A., Colonna M., Coniglione R., De Filippo E., Di Toro M., Emanuele U., Farinon F., Guglielmetti A., La Commara M., Martin B., Mazzocchi C., Mazzocco M., Rizzo C., Romoli M., Signorini C., Silvestri R., Soramel F., Strano E., Torresi D., Trifirò A., Trimarchi M.   +28 more
doaj   +1 more source

Formal theory of heavy ion double charge exchange reactions [PDF]

EPJ Web of Conferences
The theory of heavy ion double charge exchange (DCE) reactions A(Z, N) → A(Z ± 2, N ∓ 2) is recapitulated emphasizing the role of Double Single Charge Exchange (DSCE) and pion-nucleon Majorana DCE (MDCE) reactions.
Lenske Horst, Bellone Jessica, Colonna Maria, Gambacurta Danilo, Lay Jose-Antonio   +4 more
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Evolving theoretical descriptions of heavy-ion fusion: from phenomenological to microscopic approaches

EPJ Web of Conferences, 2017
We overview the current status of theoretical approaches for heavy-ion fusion reactions at subbarrier energies. We particularly discuss theoretical challenges in the coupled-channels approach, that include i) a description of deep subbarrier hindrance of
Hagino K.
doaj   +1 more source

Heavy-ion production of 77Br and 76Br

Scientific Reports, 2021
Many radioisotopes with potential medical applications are difficult to produce routinely, especially those on the proton-rich side of the valley of stability.
Sean R. McGuinness, John T. Wilkinson, Graham F. Peaslee   +2 more
doaj   +1 more source

Production and investigation of heavy neutron rich nuclei

EPJ Web of Conferences, 2017
A project devoted to the production and study of neutron rich heavy nuclei (GALS - project) is being realized at Flerov Laboratory for Nuclear Reactions (FLNR) - JINR.
Zemlyanoy Sergey, Avvakumov Konstantin, Kozulin Eduard, Fedosseev Valentin, Bark Robert, Janas Zenon   +5 more
doaj   +1 more source

Systematics of the fusion cross-section in heavy ion reactions

EPJ Web of Conferences, 2012
We study the energy dependence of the fusion cross-section with the goal of understanding the evolution of the underlying reaction mechanism as a function of input channel parameters and the causes of its (non-)disappearance.
Basrak Z., Eudes Ph., Sébille F., Zorić M., de la Mota V.   +4 more
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

Transport theories for heavy ion collisions in the 1 AGeV regime

, 2004
We compare multiplicities as well as rapidity and transverse momentum distributions of protons, pions and kaons calculated within presently available transport approaches for heavy ion collisions around 1 AGeV. For this purpose, three reactions have been
Gy Wolf, Wolf, Gyuri, W Cassing, C Hartnack, Aichelin, Jörg, Ko, C.M., Larionov, Alexei B., Reiter, M., Aichelin, Joerg, Hartnack, Christoph, C M Ko, Bratkovskaya, Elena L., L W Chen, Reiter, Manuel, T Gaitanos, Danielewicz, Pawel, Ko, Che Ming, Fuchs, C., Cassing, W., Kolomejcev, Evgenij E., P Danielewicz, H W Barz, A Larionov, Cassing, Wolfgang, Gaitanos, T., Larionov, A., Bratkovskaya, E., Danielewicz, P., E Bratkovskaya, Barz, H.W., M Reiter, Wolf, Gy, C Fuchs, Chen, L. W., M Bleicher, Bleicher, M., Barz, Hans-Werner, Bleicher, Marcus, Fuchs, Christian, J Aichelin, Gaitanos, Theodoros, Chen, L.W., E E Kolomeitsev, Kolomeitsev, E.E.   +43 more
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State density formalism of the Iwamoto-Harada model: A suitable tool to treat cluster emission from heavy-ion collisions with account for spin variables

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
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