HAFİF 103,105,107 Te İZOTOPLARININ KABUK MODELİ HESAPLAMALARI SHELL MODEL CALCULATIONS OF LİGHT 103,105,107Te ISOTOPES

Yıl 2013, Cilt: 1 Sayı: 2, 185 - 190, 01.12.2013

Öznur Demirörs Erdal Dikmen

Öz

Bu çalışmada, N= Z= 50 çift kapalı kabuğu etrafında bulunan iki proton artı artan nötron sayılarına uyan 103,105,107Te izotopları için standart nükleer kabuk modeli hesaplamaları yapılmıştır. Yapılan kabuk modeli hesaplamalarında 100Sn çekirdeği kor olarak kabul edilmiş ve bu kor üzerinde bulunan 2s1/2, 1d3/2, 1d5/2, 0g9/2 ve 0h11/2 tek parçacık yörüngeleri model uzayı olarak seçilmiştir. İki- cisim etkin etkileşmeleri olarak CD-Bonn nükleon- nükleon (NN) etkin etkileşmeleri kullanılmış ve çok-kabuklu kabuk modeli hesaplamaları Drexel Üniversitesi Kabuk Modeli (DUSM) kodu kullanılarak yapılmıştır. Hesaplamalar neticesinde 103,105,107Te izotoplarının taban ve düşük uyarılma durumları, pariteleri ve bu durumlara karşılık gelen uyarılma enerjileri elde edilmiştir. Elde edilen teorik enerji spektrumları mevcut kaynaklarda yer alan deneysel değerlerle karşılaştırılmış ve kabul edilebilir bir uyum içerisinde olduğu bulunmuştur.

Anahtar Kelimeler

Kabuk Modeli, 103, 105, 107Te, Enerji Spektrumu, CD- Bonn, NN Etkileşmeleri

HAFİF 103,105,107 Te İZOTOPLARININ KABUK MODELİ HESAPLAMALARI SHELL MODEL CALCULATIONS OF LİGHT 103,105,107Te ISOTOPES

Öz

In this study, the standard shell model calculations for the 103,105,107Te isotopes which are the nuclei consisting of two protons plus increasing neutron number around the doubly magic N= Z= 50 core. It is choosen 100Sn as a doubly -magic core and the single particle orbits 2s, 1d, 1d, 0g ve 0hmodel space. It has been carried out the shell model calculations by using the Drexel University Shell Model (DUSM) code and CD-Bonn two-body effective interactions. As a result of the calculations, the low-lying states, parities, and corresponding energies are calculated for the 103,105,107Te isotopes. The obtained theoretical energy spectra are compared with available experimental data and found to be reasonable agreement with the experimental data

Anahtar Kelimeler

Shell Model, 103,105,107Te, Energy Spectra, CD- Bonn, NN interactions

Kaynakça

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