Activation cross sections of alpha-induced reactions on natural ytterbium up to 50 MeV

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Investigation of activation cross sections of proton induced reactions on indium up to 70 MeV for practical applications.

Excitation functions were measured for production of the (113,111,110)Sn, (115m,114m,113m,112m,111g,110g)In and (111m,109)Cd radioisotopes by bombardment of In targets with proton beams up to 70 MeV, some of them for the first time. The new results are compared with the earlier experimental data and with the theoretical data in the TENDL-2014 (Talys1.6 based) library. Thick target yields were d...

متن کامل

Activation cross sections of proton induced nuclear reactions on palladium up to 80MeV.

Activation cross sections of proton induced nuclear reactions on palladium were measured up to 80MeV by using the stacked foil irradiation technique and gamma ray spectrometry. The beam intensity, the incident energy and the energy degradation were controlled by a method based on flux constancy via normalization to the excitation functions of monitor reactions measured in parallel. Excitation f...

متن کامل

Measurements of cross-sections of the proton-induced activation reactions

Excitation functions for the Y(p,x)Zr, Y(p,x)Y, Y(p,x)Sr and Y(p,x)Rb reactions were measured by a stacked foil activation technique in the energy range 15-80 MeV. The production for the long lived products like Zr, and Y are significantly larger than that of Mo+p, Nb+p and Zr+p processes. The productions of the medical isotopes, Sr and Sr are also effective by Y+p process using 80 MeV beam. Th...

متن کامل

Neutron cross-sections and kerma values for carbon, nitrogen and oxygen from 20 to 50 MeV.

The advent of high energy neutron radiotherapy will require the neutron cross-section data and kerma factors for elements of biomedical importance to be extended up to and possibly above 50 MeV. Nuclear model calculations have been employed to produce a set of neutron cross-sections for C, N and O from 20 to 50 MeV. The strategy employed involves the optical model fitting of experimental total ...

متن کامل

Cross sections of deuteron induced nuclear reactions on metal targets

In the frame of a systematic study activation cross sections of a few hundred deuteron induced reactions were measured up to 50MeV on 25 metal targets having mostly natural isotopic composition. The majority of them have been measured for the first time. The recently measured data are still in the evaluation process. The experimental data were compared to the predictions of different theoretica...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

سال: 2019

ISSN: 0168-583X

DOI: 10.1016/j.nimb.2019.05.074