496. Wilhelm und Else Heraeus-Seminar
6-10 February 2012 - Physikzentrum Bad Honnef - Germany

Program

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The titles of the talks are linked to the presentation, if available.

Sunday, 5. Feb 2012

20:00

Reception

Monday, 6. Feb 2012

8:30 - 10:15, Session 1

''Research at small-scale accelerators'' (Reifarth 35+10)

''Challenges and limits of experiments with small accelerators'' (Wiescher 45+15)

10:15 - 10:45, break

10:45 - 12:30, Session 2

''Differences between Nuclear Reactions in Stars and in the Laboratory'' (Rauscher 45+15)

''Experiments to study optical-model potentials'' (Sauerwein 35+10)

12:30 - 14:00, break

14:00 - 15:45, Session 3

''Neutron-induced reactions'' (Heil 45+15)

''Experimental setup for Trojan Horse Method in Nuclear Astrophysics'' (Spitaleri 35+10)

15:45 - 16:15, break

16:15 - 18:00, Session 4

''Proton- and Alpha-induced reactions'' (Gyürky 45+15)

''The 40Ca(α,g)44Ti reaction studied by activation'' (K. Schmidt 35+10)

Tuesday, 7. Feb 2012

8:30 - 10:15, Session 5

''The Accelerator Based Neutron Source FRANZ'' (Meusel 45+15)

''High power targets for FRANZ'' (Fonseca 35+10)

10:15 - 10:45, break

10:45 - 12:30, Session 6

''Underground Laboratories'' (Bemmerer 45+15)

''Measurement of 17O(p,g)18F resonance at E=183.3 keV with the LUNA accelerator'' (Caciolli 35+10)

12:30 - 14:00, break

14:00 - 16:00, Session 7

''Photon-induced reactions'' (Sonnabend 45+15)

short poster presentations (3+2)

  1. Mo(g,n) and real photons for the validation of CD (Göbel)
  2. Towards a measurement of the 22Ne(p,g)23Na cross-section at LUNA (Menzel)
  3. Investigation of particle-nucleus optical potentials for p-process nucleosynthesis (Glorius)
  4. 60Fe(n,g)61Fe at TRIGA reactor, Mainz, and future possibilities at FRANZ (Heftrich)
  5. Cross section measurements with the Karlsuhe 4π BaF2 detector using a 3.7 MV Van de Graaff accelerator (Weigand)
  6. Measurement of low energy neutrons with scintillation detectors (Pohl)
  7. Surface characterisation of 14N implanted targets (Bisoi)
  8. The search for Supernova-produced radionuclides in deep-sea sediments with AMS (Feige)
  9. Coulomb dissociation of 14B and 15B to constrain the astrophysical r-process (Altstadt)
  10. (γ,n)-rates of short-lived carbon isotopes with the LAND/R³B setup (Heine)

16:00 - 16:30, break

16:30 - 18:00, Session 8

Posters and discussions

Wednesday, 8. Feb 2012

8:30 - 10:15, Session 9

''Accelerator Mass Spectrometry'' (Rugel 45+15)

''Experimental facilities for reaction studies in Nuclear Astrophysics in Cologne'' (Netterdon 35+10)

10:15 - 10:45, break

10:45 - 12:30, Session 10

''Measuring Reaction Rates for Nova Nucleosynthesis'' (Bishop 45+15)

''Experiments to constrain nucleosynthesis in hydorgen-burning environments'' (Parikh 35+10)

12:30 - 14:00, break

14:00 - 16:00, Session 11

''Astrophysics with spallation sources'' (Käppeler 45+15)

''A multi-reflection time-of-flight mass separator for high-resolution beam purification at ISOLTRAP'' (Wolf 35+10)

short poster presentations (3+2)

  1. Nucleosynthesis simulations in AGB stars (Koloczek)
  2. 12C+12C fusion reaction at low energies (Nsangu)
  3. Indirect measurements oft the 18F(α,p)21Ne reaction with TUDA (Tomlinson)

16:00 - 16:30, break

16:30 - 18:00, Session 12

Posters and discussions

20:00

Workshop Dinner

Thursday, 9. Feb 2012

8:30 - 10:15, Session 13

''Astrophysics with rare isotope beams at TRIUMF'' (Krücken 45+15)

''TACTIC: The TRIUMF Annular Chamber for Tracking and Identification of Charged particles'' (Martin 35+10)

10:15 - 10:45, break

10:45 - 12:30, Session 14

''Data acquisition in nuclear physics - from past to future'' (Plag 45+15)

''Flash-ADC-based data acquistion at the Frankfurt neutron source FRANZ'' (S. Schmidt 35+10)

12:30 - 14:00, break

14:00 - 16:15, Session 15

''Direct measurement of the d(α,g)6Li cross-section at astrophysical energies'' (Anders 35+10)

''4He(3He,g)7Be cross section at the ECM of 900-2800 keV measured at a 5 MV tandem accelerator'' (Carmona-Gallardo 35+10)

''Spatial and Time Correlated Detection of the Decay Chain of Single Radioactive Nuclei'' (Granja 35+10)

16:15 - 16:30, break

16:30 - 18:00, Session 16

''A new method for studying broad C resonances using small accelerators and compact setups'' (Fynbo 35+10)

''Lifetime measurement of the 6.79 MeV state in 15O with the AGATA demonstrator'' (Depalo 35+10)

Friday, 10. Feb 2012

8:30 - 10:15, Session 17

discussions

10:15 - 10:30, break

10:45 - 12:30, Session 18

summary, future plans

12:30 - 14:00, break, end of seminar

MondayTuesdayWednesdayThursdayFriday
Introduction, seminar goals Reactions with photons Accelerator Mass Spectrometry New experimental developments - accelerators Discussions
Birth of the elements contributed talk contributed talk contributed talk
BreakBreakBreakBreakBreak
Theory - network calculations - potentials Underground Labs Charge exchange and other reactions New experimental developments - DAQ summary, future plans
contributed talk contributed talk contributed talk contributed talk
LunchLunchLunchLunchLunch
BreakBreakBreakBreakBreak