60Co’ın Nükleer Yapı Özelliklerinin Fenemojiksel Yaklaşımlarla İncelenmesi

Yıl 2017, Cilt: 38 Ek Sayı 4, 98 - 104, 08.12.2017

Ozan Artun

https://doi.org/10.17776/csj.363311

Öz

Bu
çalışmada, ⁶⁰Co’ın nükleer yapı özellikleri olan parçacık başına
bağlanma enerjileri, kare ortalama karekök (rms) yük, proton ve nötron
yarıçapları, proton, nötron ve yük yoğunluk dağılımları yarıçapın bir
fonksiyonu olarak HAFOMN kodu vasıtasıyla, Skyrme kuvvetli Hartree-Fock methodu
kullanılarak araştırılmıştır.  Nötron
yüzey kalınlığına hacim ve yüzey katkıları, proton ve nötron yoğunluk
dağılımlarından elde edilen sonuçlardan analiz edilmiştir. Hesaplanan sonuçlar
literatürdeki deneysel sonuçlar ile karşılaştırılmıştır. İlaveten, ⁶⁰Co’ın
proton, nötron, döteron, triton, he-3 ve alfa ayırma enerjileri Talys kodu ile
belirlenmiştir. Çünkü, bu ayırma enerjileri çekirdeklerin yüzey davranışları,
r-process ve nükleer reaksiyonlarda kullanılabilir.

Anahtar Kelimeler

Nükleer yapı, Skyrme kuvveti, Nötron yüzey kalınlığı, Ayırma enerjisi

Investigation of the Nuclear Structure Properties of 60Co via Phenomenological Approach

Öz

In the
present paper, the nuclear structure properties of ⁶⁰Co were
investigated by using the Hartree-Fock method with Skyrme forces, such as the
binding energy per particle, the root-mean-square (rms) nuclear charge, proton,
neutron radii and charge, proton, neutron density distributions as a function
of radius via HAFOMN code. The bulk and surface contributions to neutron skin
thickness were analyzed by results obtained from proton and neutron density
distributions. The calculated results were compared with the experimental
results in the literature. Additionally, proton, neutron, deuteron, triton,
he-3 and alpha separation energies of ⁶⁰Co were determined by Talys
code. Because, these separation energies can be used for nuclear reaction,
r-process and skin behavior of nuclei.

Anahtar Kelimeler

Nuclear structure, Skyrme force, Neutron skin thickness, Separation energy

Kaynakça

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