TSR@ISOLDE Workshop 2015

Session

Session 2

27 Apr 2015, 16:20

30/7-018 - Kjell Johnsen Auditorium (CERN)

Conveners

Session 2

• Klaus Blaum (Max-Planck-Gesellschaft (DE))

18. Novel internal target source for future storage ring experiments

Nikolaos Petridis (GSI Helmholtzzentrum)

27/04/2015, 16:20

The introduction of cryogenically cooled, few micrometer-sized nozzle geometries and an essential modification of the experimental storage ring (ESR) target station for the first time allowed for a reliable operation using the light target gases helium and hydrogen at area densities up to values of 10$^{14}$ cm$^{-2}$ [1]. In the course of these optimization efforts, a remarkably versatile...

8. Feasibility of experiments at TSR@ISOLDE from the accelerator point of view

Manfred Grieser (MPI Heidelberg)

27/04/2015, 16:45

Recently transfer-induced fission experiments where proposed at TSR@ISOLDE, requiring luminosities in the 1027 1/(s cm2) range. In the talk the feasibility of those experiments from the accelerator point and as well the achievable luminosity will be discussed. Furthermore experiments with the external spectrometer HELIOS needs ion beams with transverse emittances of about 0.01 mm mrad ...

9. In-ring detector systems

Philip J WOODS

27/04/2015, 17:10

The talk will consider the types of high resolution measurements that could be performed with an in-ring silicon detector system on the TSR@ISOLDE, with a particular emphasis on nuclear astrophysics applications. Funding has now been obtained through the UK ISOL-SRS project to build this system, and the project has now begun.

0. Laser spectroscopy of recirculating beams at the TSR

Dr Thomas Elias Cocolios (University of Manchester (GB))

27/04/2015, 17:35

Laser spectroscopy is an atomic technique, which gives access to nuclear observables independently of nuclear models. The hyperfine structure reveals the nuclear spin and nuclear electromagnetic moments, while the isotope shift between any two isotopes is related to the change in the nuclear mean square charge radius. There are limitations to laser spectroscopy related to the atomic system...