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Browsing Fizik / Physics by Author "Ertuğral Yamaç, Filiz"

Now showing items 1-14 of 14

Characterizing the atomic mass surface beyond the proton drip line via alpha-decay measurements of the pi s(1/2) ground state of Re-165 and the pi h(11/2) isomer in Ta-161

Ertuğral Yamaç, Filiz (AMER PHYSICAL SOC, 2012)

The alpha-decay chains originating from the pi s(1/2) and pi h(11/2) states in Au-173 have been investigated following fusion-evaporation reactions. Four generations of alpha radioactivities have been correlated with ...
Fine structure of the dipole excitations of the even-even (160)Gd nucleus in the spectroscopic region

Ertuğral Yamaç, Filiz; Guliyev, Ali (VERSITA, 2009)

In this study, the result of calculations using rotational, translational and Galilean invariant quasiparticle random-phase approximation is presented for the low-lying dipole excitations in the even-even (160)Gd nucleus. ...
First observation of excited states of Hg-173

Ertuğral Yamaç, Filiz (AMER PHYSICAL SOC, 2012)

The neutron-deficient nucleus Hg-173 has been studied following fusion-evaporation reactions. The observation of the decay of excited states via gamma radiation are reported for the first time and a tentative level scheme ...
LOW-LYING DIPOLE EXCITATIONS IN THE DEFORMED EVEN-EVEN ISOTOPES Gd154-160

Guliyev, Ali; Ertuğral Yamaç, Filiz (WYDAWNICTWO UNIWERSYTETU JAGIELLONSKIEGO, 2009)

Properties of the low-energy electromagnetic dipole states in even-even Cd154-160 isotopes have been studied within rotational, transitional and Galilean invariant Quasiparticle Random Phase approximation (QRPA) method. ...
Low-lying magnetic and electric dipole strength distribution in the Hf-176 nucleus

Guliyev, Ali; Ertuğral Yamaç, Filiz (SPRINGER, 2009)

In this study the QRPA approach with the rotational and translational invariant Hamiltonians has been carried out to describe magnetic and electric dipole excitations in Hf-176. Calculations show that the Hf-176 nucleus ...
Low-lying magnetic dipole strength distribution in the gamma-soft even-even Ba130-136

Ertuğral Yamaç, Filiz; Guliyev, Ali (SPRINGER, 2006)

In this study the scissors mode 1(+) states are systematically investigated within the rotational invariant Quasiparticle Random Phase Approximation (QRPA) for Ba130-136 isotopes. We consider the 1(+) vibrations generated ...
Measurement of (RN)-R-222 concentration in drinking water in Sakarya, Turkey

Yakut, Hakan; Tabar, Emre; Zemine Zenginerler; Demirci Sayğı, Nilüfer; Ertuğral Yamaç, Filiz (OXFORD UNIV PRESS, 2013)

In this paper, the first measurement of Rn-222 concentrations in drinking water from wells, springs and bottled waters in the city of Sakarya, Turkey was presented. The measurements were performed using RAD 7, a solid-state ...
Measurement of Seasonal Indoor Radon Concentration in Sakarya University, Turkey

Zemine Zenginerler; Ertuğral Yamaç, Filiz; Yakut, Hakan; Tabar, Emre; Demirci Sayğı, Nilüfer; Kübra Günermelikoğlu (POLISH ACAD SCIENCES INST PHYSICS, 2016)

Indoor radon measurements were performed using LR-115 type-II solid state nuclear track detectors in Sakarya University in classrooms, laboratories and offices during the period from July 2013 to June 2014. The results ...
Measurements of Radon Content in the Thermal Waters in Sakarya

Ertuğral Yamaç, Filiz; Yakut, Hakan; Tabar, Emre; Akkaya, Recep; Demirci Sayğı, Nilüfer; Zemine Zenginerler (POLISH ACAD SCIENCES INST PHYSICS, 2015)

The paper presents the results of radon concentration measurements in thermal waters of Kuzuluk and Tarakli (Sakarya, Turkey) and their contribution to annual effective dose exposure. The radon measurements were performed ...
Quadrupole Moments and Deformation Parameters of the Hf166-180, W180-186 and Sm152-168 Isotopes

Ertuğral Yamaç, Filiz (POLISH ACAD SCIENCES INST PHYSICS, 2015)

In this study, the quadrupole moments of the Hf166-180, W180-186 and Sm152-168 isotopic chains have been calculated by using the Woods-Saxon mean field potential in the framework of the superfluid model of the atomic ...
SOIL GAS RADON MEASUREMENT AROUND FAULT LINES ON THE WESTERN SECTION OF THE NORTH ANATOLIAN FAULT ZONE IN TURKEY

Yakut, Hakan; Tabar, Emre; Eray Yıldırım; Zemine Zenginerler; Ertuğral Yamaç, Filiz; Demirci Sayğı, Nilüfer (OXFORD UNIV PRESS, 2017)

Soil gas radon activity measurements were made around the western section of the North Anatolian Fault Zone. In the study, the variation of radon concentration at 12 different locations along the fault line was monitored ...
Systematic investigation of the low-energy dipole excitations in (176,178,180) Hf within rotational, translational and Galilean invariant quasiparticle RPA

Guliyev, Ali; Ertuğral Yamaç, Filiz (ELSEVIER SCIENCE BV, 2013)

Low-energy magnetic and electric dipole excitations in the even-even isotopes I76-180Hf have been systematically studied within the rotational, translational and Galilean invariant Quasiparticle Random Phase Approximation ...
The Ground State Nilsson Quantum Numbers of the Odd-Odd Pr-138,Pr-140 Nuclei

Zemine Zenginerler; Ertuğral Yamaç, Filiz; Demirci Sayğı, Nilüfer; Tabar, Emre; Alı Akbar Kulıev; Ekber Gulıyev; Yasemin Atmaca (POLISH ACAD SCIENCES INST PHYSICS, 2016)

In this work, we have determined the Nilsson quantum numbers of the ground state of the odd-odd Pr-138,Pr-140 nucleus for the first time. To achieve it, several low energy neutron-proton two quasiparticle levels have been ...
The low-energy dipole structure of Th-232, U-236 and U-238 actinide nuclei

Guliyev, Ali; Ertuğral Yamaç, Filiz (SPRINGER, 2010)

In this study, I-pi = 1(+) and I-pi = 1(-) dipole mode excitations are systematically investigated within the rotational and translational + Galilean invariant quasiparticle random-phase approximation for Th-232, U-236, ...