PARIS project PARIS project Synergy with neutron Synergy with neutron

detectors?detectors?

PARIS project PARIS project Synergy with neutron Synergy with neutron

detectors?detectors?

Adam MajAdam MajIFJ PAN Kraków, Poland

(On behalf of PARIS collaboration)(On behalf of PARIS collaboration)

Adam.Maj@ifj.edu.plwww.maj.w.pl

Meeting:Meeting:„„NWall at GANIL and New Neutron NWall at GANIL and New Neutron Detectors for SPIRAL 2”Detectors for SPIRAL 2”

Warszawa, 4-5.10.2007Warszawa, 4-5.10.2007

www.paris.w.pl

GANILGANILSAC open sessionOctober 19th, 2006

4-5-6th October, 2005 „Future prospects for high resolution gamma spectroscopy at GANIL” - Convenors : Bob Wadsworth and Wolfram Korten

WG „Collective modes in continuum” – convenors: Silvia Leoni $ Adam Maj

a)a) Jacobi shape transitions Jacobi shape transitions 120Cd, 98Mo, 71Zn (A. Maj, J. Dudek et al.)

b) b) Studies of shape phase diagrams of hot nuclei Studies of shape phase diagrams of hot nuclei – GDR differential methods– GDR differential methods186-193Os, 190-197Pt (A. Maj, I. Mazumdar et al.)(A. Maj, I. Mazumdar et al.)

c) Hot GDR studies in neutron rich nucleic) Hot GDR studies in neutron rich nuclei

128<A<144 (D.R. Chakrabarty, M. Kmiecik et al.)

d) d) Isospin mixing at finite temperatureIsospin mixing at finite temperature68Se, 80Zr, 84Mo, 96Cd, 112Ba (M. Kicińska-Habior et al.)

e) e) Onset of the multifragmentation and the GDROnset of the multifragmentation and the GDR 120<A<140, 180<A<200(J.P. Wieleczko, D. Santonocito et al.)

f) f) Reaction dynamicsReaction dynamics by means of by means of -ray -ray measurementsmeasurements 214-222Ra, 118-226Th, 229-234U(Ch. Schmitt, O. Dorvaux et al.)

g) Heavy ion radiative captureg) Heavy ion radiative capture24Mg, 28Si (S. Courtin, D.G. Jenkins et al.)

NU

CLEA

R S

HA

PES

REA

CTIO

NM

EC

HA

NIS

MS

ISO

SP

IN

SY

MM

ETR

YPHYSICS CASESPHYSICS CASES

Hig

h e

fficie

ncy c

alo

rim

etr

for

hig

h e

nerg

y

Hig

h e

fficie

ncy c

alo

rim

etr

for

hig

h e

nerg

y

-ra

ys

-rays

+

-multiplicity filter + RFD or VAMOS or AD

INDRA or FAZIA

-multiplicity filter

-multiplicity filter + RFD or VAMOS

-multiplicity filter

-multiplicity filter + RFD or VAMOS or CORSET-like

LISE or RFD

There are also non-SPIRAL2 interests related to study weak isomeric decays produced after fission or fragmentation of relativistic beams from FAIR, within the DESPEC experiment

Fast beam Coulex/transfer reactions within HISPEC exp.

Studying very weak gamma branches are also of astrophysical importance.

PARIS Collaboration (names and laboratories), includingincluding theory support theory support

IFJ PAN Kraków (Poland): M. Kmiecik, B. Fornal, J. Grębosz, A. Maj, W. Męczyński, K. Mazurek, S. Myalski, J. Styczeń, M. Ziębliński, M. Ciemała

IPN Orsay (France): F. Azaiez, J.A. Scarpaci, C. Petrache, S. Franchoo, G. GeorgievUniversity of York (UK): D.G. Jenkins, M.A. Bentley, B.R. Fulton, R. WadsworthIPN Lyon (France): Ch. Schmitt, O. Stezowski, N. RedonIPHC Strasbourg (France): O. Dorvaux, S. Courtin, C. Beck, D. Curien, B. Gall, F. Haas, D. Lebhertz,

M. Rousseau, M.-D. Salsac, L. Stuttgé, J. DudekGANIL Caen (France): J.P. Wieleczko, S. Grevy, A. Chbihi, G. Verde, J. Frankland, M. Płoszajczak,

A. Navin, G. De France, M. LewitowiczLPC-ENSI Caen (France): O. Lopez, E. VientWarsaw University (Poland): M. Kicińska-Habior, J. Srebrny, M. PalaczBARC Mumbai (India): D.R. Chakrabarty, V.M. Datar, S. Kumar, E.T. Mirgule, A. Mitra, P.C. RoutTIFR Mumbai (India): I. Mazumdar, V. Nanal, R.G. PillayUniversity of Surrey,Guildford (UK): Z. Podolyak, P. Regan, S. Pietri, P. StevensonGSI Darmstadt (Germany): P. Bednarczyk, M. Górska, J. GerlUniversity of Oslo (Norway): S. SiemATOMKI Debrecen (Hungary): Z. Dombradi, D. Sohler, A. Krasznahorkay, G. KalinkaINRNE, Bulgarian Academy of Sciences, Sofia (Bulgaria): D. BalabanskiUniversity of Sofia (Bulgaria): S. LalkovskiNBI Copenhagen (Denmark): B. Herskind, G. SlettenUMCS Lublin (Poland): K. PomorskiLBNL, Berkeley, CA (US): M.-A. Deleplanque, F. Stephens, I-Y. LeeiThemba LABS (RSA): R. Bark, P. PapkaDSM/Dapnia CEA Saclay (France): C. SimenelINFN-LNS, Catania (Italy): D. Santonocito

And others…. (see www.paris.w.pl)

ORGANIZATION of the COLLABORATIONProject spokesperson : Adam Maj (Krakow)Coordinator for financial issues : Jean-Pierre Wieleczko (GANIL)Coordinator for technical issues : David Jenkins (York)Coordinator for synergywith FAIR&RIKEN : Jean-Antoine Scarpaci (Orsay)

PARIS Steering Committee:F. Azaiez (Orsay/GANIL, F), A.Maj (Krakow, PL), D. Jenkins (York, UK), J.A. Scarpaci (Orsay, F), J.P. Wieleczko (GANIL, F), W. Catford (Surrey),J. Gerl (GSI, D), Ch. Schmidt (Lyon, F), S. Courtin (Strasbourg, F), D.Chakrabarty (BARC, India). D. Balabanski (Sofia), Z. Dombradi (Debrecen),

WORKING GROUPSGeant4 simulation WG: O. Stezowski (Lyon)WG for Calorimeter scenarios: D.Jenkins (York)Mechanical design WG: S. Courtin (Strasbourg)Detectors and electronics WG: O. Dorvaux (Strasbourg) Theory background WG: C. Schmidt (Lyon), I. Mazumdar

(TIFR)Connections to other detectors WG:M. Rousseau (Strasbourg)Preparation of FP7 project WG: F. Azaiez (Orsay)

01.2007: Orsay, Kick-off meeting Temporary decisionsTemporary decisions

NovelNovel „„-telescope”:-telescope”:highly granularhighly granularinner (hemi-)sphere inner (hemi-)sphere made from e.g. LaBr3 for low energies (and pairs) detection+ less granular outer (hemi-)sphere + less granular outer (hemi-)sphere either new or from existing high-energy -detectors for high energy photons

Name PARIS since it is a natural follow-up of

HECTOR+HELENA arrayfrom

Milano-Krakow-Copenhagencollaboration

Simulations: Lyon (Stezowski, Schmitt)Krakow-Debrecen-Orsay (Ciemala et al.)

PARIS prototype (SPIRAL2 PP)

Work started: Krakow + York + …

Synergy with neutron detectors?Synergy with neutron detectors?

TOF-Energy spectrum from HECTOR BaF2 detectorTime resolution <1 ns

Response of PARIS to neutrons?Common digital electronics?Digital trigger?Pulse shape discrimination?Tracking?

Common setup? 4/6 PARIS + NW + 1 Agata +….

Neutron-gammadiscrimination

Status of the FP7 SPIRAL2 PP project

SEVENTH FRAMEWORK PROGRAMMEFP7-INFRASTRUCTURES-2007-1

Construction of new infrastructures - preparatory phase

The main goal of the SPIRAL 2 Preparatory Phase is to elaborate and sign the consortium agreement allowing for the construction and operation of the facility as a fully international structure.

We are expected to finish the negotiation process by October 31, 2007.

If everything goes smoothly we will sign the Consortium Agreement and the Grant Agreement by December 2007 or January 2008. However, the project might start

officially already on November 1, 2007.During the SPIRAL 2 Week in the end of November (26-30/11/2007) we will organise

a "Kick-off" meeting for the FP7 SPIRAL 2 Preparatory Phase. 

Information from Marek Lewitowicz (4.10.2007):

From EC referee report:

5.1 MEuro 3.9 MEuro

Deliverables/Milestones

(T5.8) Neutron Detector•Interim report: The interim report will summarize the study of the detector materials, the design development, and the Monte Carlo simulations - month 12•Detector prototype – month 15•Report on tests of the prototype – month 24•Final report - month 24

•Memorandum of Understanding for the Neutron Detector Collaboration – month 36Task 5.8

Monte Carlo simulations Design of the detector device Construction of the detector prototype Source and in beam tests of the prototype Tests with the digital electronics completed Preparing MoU

1st year 2nd year 3rd year WORK PLAN

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