Cross section measurements for γ-process studies using a LEPS detector

نویسندگان

  • T Szücs
  • GG Kiss
  • T Rauscher
  • Zs Török
  • Z Halász
  • Zs Fülöp
  • E Somorjai
چکیده

In this paper we present the ongoing experiments at ATOMKI related to our systematic γ-process studies. These studies are intended to enlarge the limited experimental database from α-induced reactions on nuclei in the heavier mass range of the γ-process. In all presented cases the activation method was used. The details of the cross section measurements and preliminary results on In(α,n)Sb, In(α,γ)Sb; Er(α,n)Yb, Er(α,γ)Yb, Er(α,n)Yb, Er(α,n)Yb; Ir(α,n)Au, Ir(α,γ)Au, Ir(α,n)Au, Ir(α,n)Au reactions are presented.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A reanalysis of radioisotope measurements of the Be(γ, n)Be cross-section

The Be(γ, n)Be reaction is enhanced by a near threshold 1/2 state. Contradictions between existing measurements of this reaction cross-section affect calculations of astrophysical r-process yields, dark matter detector calibrations, and the theory of the nuclear structure of Be. Select well-documented radioisotope Be(γ, n) source yield measurements have been reanalyzed, providing a set of high-...

متن کامل

Study of the Z Boson Production at the ATLAS Experiment with First Data

The ATLAS detector, currently in its final installation phase at CERN, is designed to provide precise measurements of 14 TeV proton-proton collisions at the Large Hadron Collider. The measurements of the cross section and transverse momentum spectrum of the Z boson production at LHC provides first tests of the standard model in a new energy domain and may reveal exotic physics processes. Moreov...

متن کامل

Cross-section measurements of the 86Kr(γ,n) reaction to probe the s-process branching at 85Kr.

We have carried out photodisintegration cross-section measurements on 86Kr using monoenergetic photon beams ranging from the neutron separation energy, S(n) = 9.86  MeV, to 13 MeV. We combine our experimental 86Kr(γ,n)85Kr cross section with results from our recent 86Kr(γ,γ') measurement below the neutron separation energy to obtain the complete nuclear dipole response of 86Kr. The new experime...

متن کامل

Measurement of the WW cross section in s = 7 TeV pp collisions with the ATLAS detector and limits on

The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Measurement of the W W cross section in √ s = 7 TeV pp collisions with the ATLAS detector and limits on anomalous gauge couplings ✩ .ATLAS Collaboration a r t i c l e i n f o a b s t r a c t This Letter reports a measurement of the W W production cross section in √ s = 7 TeV pp...

متن کامل

Prompt Photons and Particle Momentum Distributions At

Recent results, obtained by the H1 and ZEUS collaborations, are presented on differential cross sections , for inclusive prompt photon production in DIS and for photoproduction of prompt photons accompanied by a hadronic jet. Also presented are cross sections of normalised scaled momentum distribution of charged final state hadrons, measured by H1 in DIS ep collisions at high Q 2 in the Breit f...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015