[ABSTRAK
Pengaruh dari kopling tensor, isovektor-isoskalar dan pertukaran elektromagnetikterhadap inti berat dan prediksi inti super berat dipelajari melalui teori RelativisticMean Field (RMF). Ditemukan bahwa ketiga kopling tersebut memberikan penga-ruh yang signikan terhadap sifat materi nuklir, energi ikat, spektrum energi partikeltunggal, distribusi kerapatan dan ketebalan kulit inti berat dan prediksi inti superberat. Hasil Penelitian ini menunjukan bahwa 208Pb dan 292120 adalah double ma-gic nuclei. hasil ini konsisten dengan data eksperimen dan prediksi model RMF,sedangkan hasil utama penelitian ini nememukan bahwa 276U adalah double magicnuclei.ABSTRACT We studied the eect of tensor, isovektor-isoskalar and electromagnetic exchange

couplings on heavy and prediction of superheavy nuclei by using RMF model. We

have found that those couplings signicantly in

uence the nuclear matter properties,

binding energy, single particle spectra, nucleon densities and neutron skin of heavy

and superheavy nuclei. Our result show that 208Pb and 292120 are double magic

nuclei. This results are consistent with experimental nding and other RMF model

prediction, while our main result is 276U is also double magic nuclei.;We studied the eect of tensor, isovektor-isoskalar and electromagnetic exchange

couplings on heavy and prediction of superheavy nuclei by using RMF model. We

have found that those couplings signicantly in

uence the nuclear matter properties,

binding energy, single particle spectra, nucleon densities and neutron skin of heavy

and superheavy nuclei. Our result show that 208Pb and 292120 are double magic

nuclei. This results are consistent with experimental nding and other RMF model

prediction, while our main result is 276U is also double magic nuclei.;We studied the eect of tensor, isovektor-isoskalar and electromagnetic exchange

couplings on heavy and prediction of superheavy nuclei by using RMF model. We

have found that those couplings signicantly in

uence the nuclear matter properties,

binding energy, single particle spectra, nucleon densities and neutron skin of heavy

and superheavy nuclei. Our result show that 208Pb and 292120 are double magic

nuclei. This results are consistent with experimental nding and other RMF model

prediction, while our main result is 276U is also double magic nuclei., We studied the eect of tensor, isovektor-isoskalar and electromagnetic exchange

couplings on heavy and prediction of superheavy nuclei by using RMF model. We

have found that those couplings signicantly in

uence the nuclear matter properties,

binding energy, single particle spectra, nucleon densities and neutron skin of heavy

and superheavy nuclei. Our result show that 208Pb and 292120 are double magic

nuclei. This results are consistent with experimental nding and other RMF model

prediction, while our main result is 276U is also double magic nuclei.]