TY - JOUR T1 - Z= 122 İzotoplarının Alfa Bozunum Zincirleri ve Kendiliğinden Fisyon Yarı-Ömür Hesapları TT - Alpha Decay Chains and Spontaneous Fission Half-Life Calculations of Z=122 Isotopes AU - Koyuncu, Fahrettin AU - Soylu, Asım PY - 2020 DA - January Y2 - 2019 DO - 10.17714/gumusfenbil.582583 JF - Gümüşhane Üniversitesi Fen Bilimleri Dergisi PB - Gümüşhane Üniversitesi WT - DergiPark SN - 2146-538X SP - 261 EP - 267 VL - 10 IS - 1 LA - tr AB - Bu çalışmada Z=122çekirdeğinin izotoplarının alfa bozunum zincirleri incelenmiş ve kendiliğinden fisyonyarı-ömürleri için hesaplamalar yapılmıştır. Kendiliğinden fisyon yarı-ömürsürelerini tahmin etmede oldukça yakın bir zaman önce Soylu (2019) tarafındanönerilen yeni eşitlikten faydalanılmıştır. Baskın bozunum modlarınıbelirleyebilmek amacıyla aynı izotoplar için alfa bozunum yarılanma süreleriüzerine hesaplamalarda yapılmıştır. Alfa bozunum hesapları için New RENA ve NewRENB eşitlikleri kullanılmıştır. Böylece kendiliğinden fisyon yapması muhtemelolan çekirdekler belirlenmeye çalışılmıştır. Elde edilen sonuçlar, henüzdeneysel veri olmadığı için Xu formülünün sonuçlarıyla kıyaslanmıştır ve Soyluformülü ile elde edilen sonuçların Xu’nun sonuçları ile davranış benzerliğigösterdiği saptanmıştır. Bu çalışmada kendiliğinden fisyon ve alfa bozunmasıiçin elde edilen yarı ömürler gelecekteki deneysel çalışmalara rehberlikedebilir. Hesaplamalarda Python 2.7 programla dili Spyder2.0 ara yüzüyle beraber kullanılmıştır. KW - Alfa bozunumu KW - Kendiliğinden fisyon KW - Yarı-ömür N2 - In this study, alpha decay chains of Z=122 nucleusisotopes have been investigated and calculations have been done for thespontaneous fission half-lives. Toestimate the spontaneous fission half-lives, it has been utilized from very recently proposed new equality bySoylu (2019). In order to determine the dominant decay modes, calculations on alphadecay half-lives have been done for the same isotopes. 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