ELFT HÍRADÓ

[Zoltan Mate <mate AT atomki.mta.hu>]

Az MTA Atommagkutató Intézetének előadótermében
(Debrecen, Bem tér 18/c. 12. ép. III. em.)
2012. október 30-án, KEDDEN (!) 11:00-kor


                Livius TRACHE     
        (NIPNE, Bucharest-Magurele and
     Texas A&M University, College Station) 

    Indirect methods in nuclear astrophysics
           using Rare Isotope Beam    


című előadása hangzik el.
Az előadás előtt 10:30-tól tea, vendégeket szívesen látunk.

                                           Máté Zoltán


Kivonat:
I review indirect methods that use measurements with rare isotope beams 
(RIB) at laboratory energies (10-100 MeV/nucleon) to extract information 
that is then employed in nuclear astrophysics. We use data from such large 
energies to evaluate reaction cross sections at very low energies: 
10s-100s keV. In many cases the indirect methods are our only choice. I 
select only a few types of methods, including transfer reactions, nuclear 
breakup at intermediate energies and decay spectroscopy. I will insist on 
own data from TAMU work and on the need for good theories and codes, as 
well as for better data with stable beams/targets, to relate the 
experimental data we measure with RIBs to astrophysical S-factors.