nu-ball hybrid spectrometer workshop 2016

19 mai 2016, 08:00 → 20 mai 2016, 18:00 Europe/Paris

This workshop is dedicated to the physics to be addressed by nu-ball, a high-efficiency hybrid Ge-LaBr₃ gamma-ray array. This array should be installed at the ALTO facility in 2017 and consist of 24 clover detectors and up to 36 LaBr₃ detectors from the FATIMA collaboration with the goal of achieving a combined photopeak efficiency of around 10%.

First Circular nuballFirstCircular.pdf

jeudi 19 mai

09:00 → 09:15 Introduction

09:15 → 09:35 The ALTO Facility

Orateur: Dr Georgi Georgiev (CSNSM, Orsay, France)

Slides nu-ball-workshop_Orsay2016_Georgiev.pptx

09:35 → 09:55 Applications of LaBr3 Gamma-ray Coincidence Arrays for Nuclear Spectroscopy and Radionuclide Assay

Orateur: Prof. PATRICK REGAN (University of Surrey & NPL, UK)

Slides Regan-NuBALL-ORSAY-19May2016-FINAL.pptx

09:55 → 10:15 LICORNE facility and nu-ball Array

Orateur: Dr Matthieu Lebois (Institut de Physique Nucléaire d'Orsay)

Slides lebois_19052016.pptx

10:15 → 10:30 Coffee Break

10:30 → 10:55 GDR feeding of low-energy structures with different deformations: the nuBall array coupled to PARIS

Orateur: Dr Marysia Kmiecik

Slides nuBall_Kmiecik.ppt

10:55 → 11:20 Measurements related to nuclear astrophysics and clustering with Nu-ball and STELLA

Orateur: Dr David Jenkins (University of York)

Slides nuball_jenkins.pdf

11:20 → 11:40 Capture reactions for explosive nucleosynthesis studies with nu-ball

Orateur: Dr Sotirios Harissopulos

Slides Harissopulos_nu-ball-workshop_Orsay_19-5-2016.pptx

11:40 → 12:00 OUPS, Nu-ball and lifetime measurements

Orateur: Dr Joa Ljungvall (CSNSM/IN2P3/CNRS)

Slides NuBallJoaLjungvall.pdf

12:00 → 12:25 Hindrance Factors for short half-life isomers in the rare-earth axially deformed nuclei using fast timing

Orateur: Dr David Cullen

Slides cullen_nuball_talk_may_2016.pdf

12:25 → 14:00 Lunch Break

14:00 → 14:25 Lifetime determination using fast timing array

Orateur: Dr Jean-Marc Régis (Institut für Kernphysik der Universität zu Köln)

Slides JMOrsay.pdf

14:25 → 14:45 Fast-timing with a LaBr3-Gammasphere hybrid system

Orateur: Dr Matthias Rudigier

Slides Rudigier_NUBALL2016.pdf

14:45 → 15:05 Lifetime measurements with combined Ge and LaBr3 arrays

Orateur: Prof. Thorsten Kröll (TU Darmstadt)

15:05 → 15:30 In-beam gamma ray and conversion electron spectroscopy at JYFL

Orateur: Prof. Paul Greenlees

Slides ptg_nuball2016.pdf

15:30 → 15:45 Coffee Break

15:45 → 16:10 The mixed HPGe-LaBr3(Ce) array ROSPHERE and selected physics results

Orateur: Dr Nicolae Marius Marginean (IFIN-HH Bucharest)

Slides NM-Orsay-2016.pdf

16:10 → 16:35 Fast-timing capabilities of GRIFFIN

Orateur: Dr Bruno Olaizola (University of Guelph)

Slides Olaizola-nu-ball.pdf

16:35 → 17:00 Decay spectroscopy with LaBr3 detectors at GSI and RIKEN

Orateur: Prof. Zsolt Podolyak

Slides zsolt_orsay_nuball_may2016.pptx

17:00 → 17:25 Measurement of the super-allowed branching ratio of 10C

Orateur: Prof. Bertram Blank (CEN Bordeaux-Grradignan)

Slides Nu-ball_C10_Blank.pdf

vendredi 20 mai

09:00 → 09:25 Fission shape isomers – new opportunities with nu-Ball

Orateur: Prof. Stephan Oberstedt

Slides nu-Ball_Shape_Isomers_SO.pdf

09:25 → 09:50 Particle-core couplings in the vicinity of neutron rich doubly magic nuclei

Orateur: Prof. Silvia Leoni (University of Milano and INFFN Milano)

Slides NUBALL-May16-SL.pptx

09:50 → 10:15 Fission dynamics studies

Orateur: Dr Christelle Schmitt (GANIL)

Slides NuBall2016.pptx

10:15 → 10:30 Coffee Break

10:30 → 10:45 Workshop Photo

10:45 → 11:05 Search for nanosecond isomers in neutron-induced fission products with N between 50 and 60

Orateur: Prof. Bogdan Fornal

Slides Presentation_ORSAY_nu_Ball_2016_B_Fornal.pptx

11:05 → 11:25 Overview of EXILL-FATIMA experiments

Orateur: Dr Gary Simpson (LPSC)

11:25 → 11:50 Static and dynamic moments in Nu-Ball: Tracking the emergence of nuclear collectivity

Orateur: Prof. Andrew Stuchbery (The Australian National University)

Slides NuBall2016-AES.pptx

11:50 → 12:15 Shape evolution in neutron-rich mass A~100 nuclei

Orateur: Prof. Wolfram Korten

12:15 → 14:00 Lunch Break

14:00 → 16:00 Discussion

Présidents de session: Dr Georgi Georgiev (CSNSM, Orsay, France), Dr Jonathan Wilson (IPN Orsay), Dr Matthieu Lebois (Institut de Physique Nucléaire d'Orsay)

16:00 → 16:30 Coffee Break and END of Workshop