Osman Yılmaz

E-mail

oyilmaz@metu.edu.tr

Department

Department of Physics

ORCID

0000-0002-2392-712X

Scopus Author ID

57190732046

Web of Science Researcher ID

ABA-7078-2020

A quantal diffusion approach for multinucleon transfer in heavy-ion collisions Kayaalp, A.; Arık, Mert; Ocal, S.E.; Yılmaz, Osman; Umar, A.S. (2024-10-01) The stochastic mean-field (SMF) approach beyond the time-dependent-Hartree-Fock theory is used to explore the primary production cross sections in Ni64+130Te at the bombarding energy Ec.m.=184.3 MeV and Pb206+118Sn at Ec.m...
A theoretical study on quasifission and fusion–fission processes in heavy-ion collisions Kayaalp, A.; Ocal, S.E.; Yaprakli, B.; Arık, Mert; Yılmaz, Osman; Umar, A.S. (2024-04-01) The stochastic mean-field (SMF) technique beyond the time-dependent-Hartree-Fock approach is used to explore the primary mass yields of quasifission fragments in the 58Fe+208Pb reaction at the bombarding energy Ec.m. = 238...
Beam-Squint-Aware Channel Estimation for Dual-Wideband UPA-type RIS-Aided Massive MIMO Ozen, Hakan; Yılmaz, Osman; Güvensen, Gökhan Muzaffer (2024-01-01) This letter presents a novel beam-squint-aware (BSA) channel estimation method for uniform planar array (UPA)-type reconfigurable intelligent surface (RIS)-aided frequency- and spatial-wideband (dual-wideband) massive mult...
Multinucleon transfer mechanism in Gd 160 + W 186 collisions in stochastic mean-field theory Yılmaz, Osman; Arık, Mert; Erbayri, E.; Umar, A.S. (2023-11-01) The multinucleon transfer mechanism in Gd160+W186 collisions is investigated in the framework of quantal transport description, based on the stochastic mean-field (SMF) theory. The SMF theory provides a microscopic approac...
Multinucleon transfer mechanism in Cf 250 + Th 232 collisions using the quantal transport description based on the stochastic mean-field approach Ayik, S.; Arık, Mert; Yılmaz, Osman; YILMAZ, BÜLENT; Umar, A.S. (2023-01-01) Production cross sections of heavy neutron-rich isotopes are calculated by employing quantal transport description in Cf250+Th232 collisions. This quantal transport description is based on the stochastic mean-field approac...
Quantal diffusion description of isotope production via the multinucleon transfer mechanism in Ca-48+U-238 collisions Ayik, S.; Arik, M.; Karanfil, E. C.; Yılmaz, Osman; Yilmaz, B.; Umar, A. S. (2021-11-01) As an extension of previous work, we calculate the production cross section of heavy neutron-rich isotopes by employing the quantal diffusion description to 48Ca+238U collisions. The quantal diffusion is deduced from stoch...
Merging of transport theory with the time-dependent Hartree-Fock approach: Multinucleon transfer in U plus U collisions Ayik, S.; Yilmaz, B.; Yılmaz, Osman; Umar, A. S. (2020-08-01) Multinucleon transfer mechanism in the collision of U-238 + U-238 system is investigated at E-c.m. = 833 MeV in the framework of the quantal diffusion description based on the stochastic mean-field approach. Double cross s...
Heavy-isotope production in Xe-136 + Pb-208 collisions at E-c.m. =514 MeV Ayik, S.; Yılmaz, Osman; Yilmaz, B.; Umar, A. S. (2019-10-01) Employing the quantal diffusion mechanism for multinucleon transfer, the double differential cross sections are calculated for production of primary projectile-like and target-like fragments in collisions of Xe-136 + Pb-20...
Quantal diffusion approach for multinucleon transfers in Xe plus Pb collisions Ayik, S.; Yilmaz, B.; Yılmaz, Osman; Umar, A. S. (2019-07-01) Employing a quantal diffusion description based on the stochastic mean-field approach, we analyze the mass distribution of the primary fragments in the collisions of the Xe-136 + Pb-208 system at the bombarding energy E-c....
Quantal diffusion in heavy-ion collisions Yılmaz, Osman (null; 2019-05-10) We investigate the quasi-fission reactions in the basis on the Stochastic Mean-Filed (SMF) approach that provides amicroscopic and quantal description of the multi-nucleon exchange mechanism. In deep-inelastic...

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