Analisis faktor bentuk struktur inti melalui interaksi elektron inti

Abstract

Telah dilakukan analisis faktor bentuk inti dari persamaan tampang lintang elasti.k dan talc elastik hamburan elektron-inti serta pengaplikasian pada hamburan elektron-deuteron. Perhitungan dilakukan derigan menfigunakan pendekatari Born orde pertarna. Telah diperoleh faktor bentuk muatan sferik, faktor bentuk kuadrupol dan faktor bentuk momen magnetik deuteron pada hamburan elastik dan faktor bentuk nukleon pada hamburan tak elastik. Aplikasi uhtuk deuteron dilakukan dengan menentukan jejari dan rapat muatan berdasarkan faktor bentuk muatan yang diperoleh dad basil eksperirnen hamburan elektron. Hasil analisis memperlihatkan bahwa struktur muatan sferik deuteron disumbang oleh komponen slate triplet-S dan state triplet-D, sedangkan struktur kuadrupol disumbang oleh komponen state triplet-a Struktur magnetik deuteron disumbang olth kedua komponen state yaitu dari komponen state triplet-S sebesar (pp + p„) dan dare komponen state triplet-D sebesar ÷(-} — (pp + pn)). Kata kunci : interaksi elektron-inti, faktor bentuk struktur inti Analyzing of nuclear form factors from elastic and inelastic cross section in electron-nucleus scattering and application of theoretical result in electron-deuteron scattering have been done in this research. The calculation has been performed in the first Born approximation. The spherical charge form factor, quadrupole form factor and magnetic moment form factor of deuteron have been described from elastic scattering and nucleon form factor from inelastic electron-deuteron scattering. The Deuteron radius and charge densities have been resulted from charge form factor- measured in electron scattering experiments. The analysis result shows that the deuteron spherical charge structure is contributed by state triplet-S and state triplet-D component, meanwhile the quadrupole structure is contributed by state triplet-D component. The Deuteron magnetic structure is contributed by the two state component, i.e. that of the state triplet-S component of (p + pa) and that of the state triplet-D of Keywords : electron-nucleus interaction, nuclear structure form factor XX 1V 7 1 This document is Undip Institutional Repository Collection. The author(s) or copyright owner(s) agree that UNDIP-IR may, without changing the content, translate the submission to any medium or format for the purpose of preservation. The author(s) or copyright owner(s) also agree that UN DI P-IR may keep more than one copy of this submission for purposes of security, back-up and preservation. ( http://eprints.undip.ac.id)