عنوان المقالة:Study the effect of gamma Irradiation on the Superconducting Properties of HgBaSrCa2Cu3O8+δ Study the effect of gamma Irradiation on the Superconducting Properties of HgBaSrCa2Cu3O8+δ
سعاد حميد, انعام وادي, هند عبد المجيد, رحاب نصر فاضل, كريم علي جاسم
المؤلفون بالإنجليزي
Suad hammed Aleabi, Anaam W. Watan, Hind A. Mahdi, Rihab Nassr Fadhil, Kareem A. Jasim.
الملخص الانجليزي
In this work, goal is to study the effect of gamma irradiation on the properties of
superconducting of the superconductor HgBaSrCa2Cu3O8+δ, at room temperature using a source
of 137Cs with a dose of 3. 6 and 9 MRad. The sample was prepared through solid state
interaction. The properties of superconductor and XRD were studied before and after
irradiation. It appears that our compound has a quadratic structure corresponding to the 1223
phase with a low c / a ratio due to gamma irradiation. Moreover, the transition temperature (Tc
(on) & Tc (off)) decreased from 113 to 105 K and 119 to 114 K, respectively, when the dose
increased from 0 to 9 Mrad.
رحاب نصر فاضل | Rihab Nassr Fadhil | 4033