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UID:DSC-19172
DTSTART;TZID=Europe/Berlin:20221011T164000
SEQUENCE:1665439681
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20221011T181000
URL:https://www.dresden-science-calendar.de/calendar/en/detail/19172
LOCATION:TUD\,    
SUMMARY:Physikalisches Kolloquium: The quest for the origin of the chemical
  elements
CLASS:PUBLIC
DESCRIPTION:Speaker: \nInstitute of Speaker: \nTopics:\nWillkommen\n Locati
 on:\n  Name: TUD ()\n  Street:   \n  City:  \n  Phone: \n  Fax: \nDescript
 ion: <p>Veranstaltungsankündigung als pdf-Download (https://tu-dresden.d
 e/mn/physik/ressourcen/dateien/physikalisches-kolloquium/2022-10-11-Phys_K
 olloq-Bemmerer-WiSe2022.pdf).</p>  <p><strong>Kurzfassung</strong>: The f
 ield of nuclear astrophysics is situated at the intersection between astro
 physics\, astronomy\, and nuclear physics. It aims to understand how the c
 hemical elements making up our world have been made. To this end\, laborat
 ory experiments are conducted to obtain precise input needed for the model
 ling of astrophysical sites. Prominent examples include the sun\, an impor
 tant cross-check for all stellar models\, the Big Bang\, and recently also
  the nuclear processes accompanying neutron star mergers. Due to the repul
 sive Coulomb barrier\, nuclear reaction experiments relevant for astrophys
 ics face ultra-low signal rates. Hence the need for ultra-low background c
 onditions. Such conditions are provided at the Felsenkeller 5 MV undergrou
 nd ion accelerator laboratory in Dresden\, jointly inaugurated in 2019 by 
 TU Dresden and HZDR. The talk will review the physics motivation of this l
 aboratory\, recent progress made there and elsewhere\, and give an outlook
  on future developments in the field.</p>  <p><strong>Biographie</strong>:
  Daniel Bemmerer obtained his PhD (summa cum laude) in 2004 at TU Berlin 
 under Peter Heide. From 2004-2006 Daniel was a postdoc in Padua / Italy. S
 ince 2006\, Daniel works at HZDR. Jointly with Kai Zuber\, Daniel develope
 d\, promoted and inaugurated the Felsenkeller underground lab for nuclear 
 astrophysics. Daniel obtained his habilitation at TU Dresden in 2012 under
  Eckart Grosse and was named Honorarprofessor für Nukleare Astrophysik i
 n 2022. He runs the ChETEC- INFRA EU project for nuclear astrophysics and 
 is an ordinary member of NuPECC\, the Nuclear Physics European Collaborati
 on Committee.</p>
DTSTAMP:20260412T142905Z
CREATED:20221007T221005Z
LAST-MODIFIED:20221010T220801Z
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