Workshop on Gas-filled Detectors and Systems (GDS): Rare-gas target handling and recycling systems

23 janv. 2019, 13:30 → 25 janv. 2019, 15:00 Europe/Paris

Auditorium Irène Joliot-Curie (Institut de Physique Nucléaire (IPN))

Freddy Flavigny (IPN Orsay), Alain Gillibert (CEA Saclay, IRFU/SPhN)

Within ENSAR2, the GDS Network Activity workshop aims at gathering the nuclear physics community using gas detection systems to overcome challenges associated with their use in specific conditions : with ancilary detectors, in strong magnetic fields, with specific gases or very intense beams.

In this third topical workshop the status of the current instrumentation and future developments across the world will be presented and dedicated sessions will be devoted to the perspectives and difficulties linked with the use of rare or expensive gas within this systems. The goal is to collect the available data on what handling and recycling systems are already in existence, assess their main limitations, and propose how they could be improved. Operational characteristics of new gas mixtures will also be discussed.

The following topics will be covered:

• State-of-the-art Gas detections systems
• Physics opportunities with rare/expensive gases 3He targets
• Existing 3,4He targets : gas jet, active target, solid
• New gas mixtures
• Circulating systems
• Integration issues
• Simulations

FirstCircular_GDS_3rdWorkshop.pdf

SecondCircular_GDS_3rdWorkshop_final.pdf

mercredi 23 janvier

13:30 → 18:20 Session 1

13:30 Registration

13:55 Welcome

Orateurs: Alain Gillibert (CEA Saclay, IRFU/SPhN), Freddy FLAVIGNY (IPN Orsay)

14:00 Active Targets: next steps

Orateur: Wolfgang Mittig (MSU)

GDS_MITTIG.pdf

14:30 ACTAR TPC: a new gas detector for nuclear physics

Orateur: Jérôme Giovinazzo (CENBG CNRS / Univ. Bordeaux)

2019-01_ACTAR-TPC_J-Giovinazzo_ENSAR-GDSpub.pdf

15:00 SPECMAT (to be specified)

Orateur: Riccardo Raabe (KU Leuven)

GDS_RAABE_SpecMAT.pdf

15:30 Classical ionization chamber as a heart of the nuclear and particle physics experiments

Orateur: Oleg Kiselev (GSI Darmstadt)

Oleg_Kiselev_Orsay_jan2019.pdf

16:00 Coffee break

16:20 Two recoil detectors for low energy particles

Orateur: Gabriel CHARLES ({CNRS}UMR8608)

2019-01_GDS_GCharles.pdf

16:50 Investigation of Gaseous Detectors with Laser Induced Electrons

Orateur: Lothar Naumann (Helmholtz-Zentrum Dresden-Rossendorf)

Laser_GDS_2019_Naumann.pdf

17:20 Pulse Shape Analysis with a Ultra-Low Background Frisch-Grid Ionisation Chamber

Orateur: Heinrich Wilsenach

HeinrichWilsenach.pdf

17:50 Solid targets containing high amount of 4He for Nuclear Physics Experiments

Orateur: Francisco Javier Ferrer Fernández (Centro Nacional de Aceleradores - University of Seville)

GDS_FERRER.pdf

jeudi 24 janvier

09:00 → 12:20 Session 2

09:00 Lecture/Seminar: Physics processes in gaseous detectors

Orateur: R. Venhoof

principles.pdf

10:00 Transfer reaction experiments using deuterated isobutene gas in active targets

Orateur: Daisuke Suzuki (RIKEN Nishina Center)

2019-01-22_gds_orsay_suzuk_condensedi.pdf

10:30 Coffee break

10:50 Cryogenic targets for transfer reactions: physics cases around shell closures

Orateur: Andrea Gottardo (LNL INFN)

gottardo_GDS_IPN.pdf

11:20 Perspectives in nuclear astrophysics with He gas targets

Orateur: Faïrouz Hammache (IPN-Orsay)

11:50 Transfer 3He(X,n)Y reactions for nuclear structure studies: the development of a new sputtered 3He target

Orateur: Jose Javier Valiente Dobon (Laboratori Nazionali di Legnaro (INFN))

GDS-Orsay-inviata.pdf

12:20 → 14:00 Lunch

14:00 → 17:25 Session 3

14:00 GPU based transport simulations in gazeous detectors: Uroboros

Orateur: Samuel Salvador (LPC Caen)

Salvador_Ouroboros.pdf

14:30 Development of tritium target for the 3H(t,3He)3n experiment at RIBF

Orateur: Kenjiro Miki (Tohoku University)

miki.pdf

15:00 The JENSA windowless gas-jet target

Orateur: Konrad Schmidt (TU Dresden)

2019-01-24-Schmidt-GDS-Orsay-publ.pdf

15:30 Gas Target for High-Resolution Magnetic Spectrometer "MAVR"

Orateur: Sergey Lukyanov (JINR/Flerov Laboratory)

GDS_luk.pdf

16:00 Coffee break

16:20 3,4He cryogenic target developed at IPNO

Orateur: H. Saugnac

16:35 The NPTool framework: new opportunities for simulation and analysis of gazeous detector

Orateur: Adrien MATTA (LPC Caen, CNRS-IN2P3)

nptool.pdf

17:05 Design of a gaseous beam monitor device using a GPU based simulation code

Orateur: Edgar Barlerin

barlerin.pdf

19:00 → 20:00 Workshop Dinner

vendredi 25 janvier

09:00 → 12:40 Session 4

09:00 Lecture/Seminar: Physics processes in gaseous detectors

Orateur: R. Venhoof

principles.pdf

10:00 Experimental setup for precision measurement of the capture rate of a muon by a deuteron (MuSun experiment)

Orateur: Kuzma Ivshin

25.01.2019 Ivshin.pdf

10:30 Coffee break

10:50 PUMA - A TPC to detect p+ & p- for Nuclear Physics experiments.

Orateur: Emanuel Pollacco (IRFU/DPhN, CEA Saclay)

PUMA-Pollacco_last.pdf

11:20 Detector for precision measurement of the proton charge radius

Orateur: Alexander Vasilyev (Petersburg Nuclear Physics Institutw)

Vasilyev_Proton_2019.pdf

11:50 Fusion of 8B with Ar by the TexAT

Orateur: Sergey Lukyanov (JINR/Flerov Laboratory)

luk_TexAt.pdf

12:10 ACTAR Demonstrator test at LNS: an overview

Orateur: Tommaso Marchi (INFN Laboratori Nazionali di Legnaro - Università di Padova)

20171212_MARCHI _ATS_web.pdf

12:40 → 14:20 Lunch