EURISOL_DS – Task 11 Subtask 5 Neutron- and proton-induced reactions up to Fermi energy J. Äystö / V. Rubchenya JYFL, Jyväskylä (P9) / KhRI, St.Petersburg.

Slides:

Advertisements

Similar presentations

ISAC Physics Working Group Convenors Malcolm Butler and Barry Davids.

Advertisements

1 ORISS Isomer and Isobar Spectrometer and Separator for Study of Exotic Decays A. Piechaczek for the.

SYNTHESIS OF SUPER HEAVY ELEMENTS

Barcelona, 21 de maig de Introduction: Research objectives Detector IGISOL system (Ion Guide Isotope Separator On-Line) Efficiency calculation 

FC-MS from Teledyne Isco CombiFlash ® a Name You Can Rely On.

M3.1 JYFL fission model Department of Physics, University of Jyväskylä, FIN-40351, Finland V.G. Khlopin Radium Institute, , St. Petersburg, Russia.

The fission of a heavy fissile nucleus ( A, Z ) is the splitting of this nucleus into 2 fragments, called primary fragments A’ 1 and A’ 2. They are excited.

Mass measurements on neutron-rich nuclei with the CPT mass CARIBU Kumar S. Sharma Department of Physics and Astronomy Winnipeg MB.

JYFLTRAP: Spectroscopy with multi-trap facility Facility Mass purified beams In-trap spectroscopy Future plans.

Fragmentation of very neutron-rich projectiles around 132 Sn GSI experiment S294 Universidad de Santiago de Compostela, Spain Centre d’Etudes Nucleaires.

The ion trap facility SHIPTRAP at GSI Status and Perspectives Michael Block for the SHIPTRAP collaboration.

Multinucleon Transfer Reactions – a New Way to Exotic Nuclei? Sophie Heinz GSI Helmholtzzentrum and Justus-Liebig Universität Gießen Trento, May ,

The LaSpec project. At FAIR… Cheapest(?),Fully destripped…

Preliminary results from a study of isospin non-equilibrium E. Martin, A. Keksis, A. Ruangma, D. Shetty, G. Souliotis, M. Veselsky, E. M. Winchester, and.

NECK FRAGMENTATION IN FISSION AND QUASIFISSION OF HEAVY AND SUPERHEAVY NUCLEI V.A. Rubchenya Department of Physics, University of Jyväskylä, Finland.

The CARIBU facility Guy Savard Argonne National Laboratory & University of Chicago ATLAS Users Meeting May

FUSTIPEN - Caen – 13/10/2014 L. Tassan-Got Fission fragment angular distribution and isotopic distributions Fission fragment angular distributions and.

Multiplicity and Energy of Neutrons from 233U(nth,f) Fission Fragments

Nuclear Level Densities of Residual Nuclei from evaporation of 64 Cu Moses B. Oginni Ohio University SNP2008 July 9, 2008.

HYP03 Future Hypernuclear Program at Jlab Hall C Satoshi N. Nakamura Tohoku University 18 th Oct 2003, JLab.

1 TCP06 Parksville 8/5/06 Electron capture branching ratios for the nuclear matrix elements in double-beta decay using TITAN ◆ Nuclear matrix elements.

The polar experience: IGISOL proposal I77, study of the beta decay of 102,104,105 Tc by means of the total absorption technique A. Algora IFIC-Univ. Valencia.

Applications of neutron spectrometry Neutron sources: 1) Reactors 2) Usage of reactions 3) Spallation sources Neutron show: 1) Where atoms are (structure)

Collinear laser spectroscopy of 42g,mSc

N=126 factory Guy Savard Scientific Director of ATLAS Argonne National Laboratory & University of Chicago ATLAS Users Meeting ANL, May 15-16, 2014.

Heavy Ion Laboratory Warsaw University Jarosław Choiński.

Preparation of an isomerically pure beam and future experiments Outline TAS Workshop, Caen, March 30-31, 2004 Klaus Blaum for the ISOLTRAP Collaboration.

Radioactive ion beam facilities How does they work ? 2012 Student Practice in JINR Fields of Research 9.oct.2012 I. Sivacekflerovlab.jinr.ru.

Neutron transfer reactions at large internuclear distances studied with the PRISMA spectrometer and the AGATA demonstrator.

Mass measurements using low energy ion beams -1- C. Thibault 31 mars 2004 Motivations to measure masses Present status Experimental methods for direct.

Исследование запаздывающего деления и сосуществования форм в ядрах таллия, астата и золота (ИРИС, ПИЯФ — ISOLDE, CERN) A. E. Барзах, Ю. M. Волков, В. С.

28. November 2005 Fission product yield measurements with JYFLTRAP A novel application of a Penning trap H. Penttilä, J. Äystö, V.-V. Elomaa, T. Eronen,

International Workshop on Stopping and Manipulation of Ions, Groningen, 28 March 2006 Latest developments at the IGISOL laser ion source Iain Moore University.

Fundamental Interactions Physics & Instrumentation Conclusions Conveners: P. Mueller, J. Clark G. Savard, N. Scielzo.

Neutron production study with the thick lead target and uranium blanket irradiated by 1.5 GeV protons Filip Křížek, ÚJF AV ČR.

Hadron Spectroscopy with high momentum beam line at J-PARC K. Ozawa (KEK) Contents Charmed baryon spectroscopy New experiment at J-PARC.

Rauno Julin TA-04 JYUEURISOL-EURONS Town Meeting Helsinki September 2007 Transnational Access to JYFL Accelerator Laboratory, Department of Physics,

Probed with radioactive beams at REX-ISOLDE Janne Pakarinen – on behalf of the IS494 collaboration – University of Jyväskylä ARIS 2014 Tokyo, Japan Shapes.

A systematic study of  - decay of neutron-rich Rh and Ag isotopes Sixth China Japan Joint Nuclear Physics Symposium Shanghai, May 16-20, 2006 Youbao Wang.

N/Z Dependence of Isotopic Yield Ratios as a Function of Fragment Kinetic Energy Carl Schreck Mentor: Sherry Yennello 8/5/2005 J. P. Bondorf et al. Nucl.

Nanuf03, Bucharest, Stefan Kopecky Traps for fission product ions at IGISOL Experimental Facilities Mass Measurements Status and Future Perspectives.

FAIR (Facility for Antiproton and Ion Research) (Darmstadt, Germany) low-energy cave MeV/u fragmentation/fission ~1GeV/u fragment separator 350m.

(F.Cusanno, M.Iodice et al,Phys. Rev. Lett (2009). 670 keV FWHM  M. Iodice,F.Cusanno et al. Phys.Rev.Lett. 99, (2007) 12 C ( e,e’K )

Precision mass measurements of n-rich nuclei between N=50 and 82. Short overview on the experimental approach Penning trap mass measurements on n-rich.

SECONDARY-BEAM PRODUCTION: PROTONS VERSUS HEAVY IONS A. Kelić, S. Lukić, M. V. Ricciardi, K.-H. Schmidt GSI, Darmstadt, Germany  Present knowledge on.

Calculations of Beam Intensities Kick-off meeting, GSI, Task 11 : Calculations of Beam Intensities Kick-off meeting, GSI,

The HITRAP Project at GSI For the HITRAP collaboration: Frank Herfurth GSI Darmstadt.

Zbigniew Chajecki, Low Energy Community Meeting, August 2014 Chemical potential scaling Z. Chajecki et al, ArXiv: , submitted to PRL Scaling properties.

Jose Javier Valiente Dobón (INFN-LNL, Italy) Lifetime measurements around the doubly-magic 48 Ca nucleus.

Alexander Herlert High-precision mass measurements for reliable nuclear-astrophysics calculations CERN, PH-IS NIC-IX, CERN, Geneva, June 29, 2006.

The experimental evidence of t+t configuration for 6 He School of Physics, Peking University G.L.Zhang Y.L.Ye.

Decay scheme studies using radiochemical methods R. Tripathi, P. K. Pujari Radiochemistry Division A. K. Mohanty Nuclear Physics Division Bhabha Atomic.

TRIGA-SPEC: Developement platform for MATS and LaSpec at FAIR Double-beta transition Q-value measurements with TRIGA-TRAP NUSTAR Meeting Christian.

FIDIPRO-JSPS Workshop, Keurusselkä , AriJokinen, JYFL Nuclear structure probed by precision atomic mass measurements in a Penning trap Ari.

EURISOL DS Task 11.2 Universidad de Santiago de Compostela, Spain Eurisol DS: task 11 meeting March‘05.

Hypernuclear Spectroscopy with Electron Beams

Precision Tests of Fundamental Interactions with Ion Trap Experiments

One way to improve first class mass ISOLTRAP

29 June 2016 Addendum to the ISOLDE and Neutron Time-of-Flight Committee IS490 experiment Seeking the onset of collectivity in neutron-rich krypton isotopes.

Ternary Fission and Neck Fragmentation

Yuliya Aksyutina for the LAND-R3B collaboration Motivation

JYFL ION COOLER AND BUNCHER.

Department of Physics, University of Jyväskylä, Finland

Decay spectroscopy with LaBr3(Ce) detectors at RIKEN and GSI

ISOLDE Workshop and Users Meeting 2017

Systematic study of Z = 83 nuclei: 193,194,195Bi

Global view on fission channels

High-precision mass measurements of exotic nuclides:

Production Cross-Sections of Radionuclides in Proton- and Heavy Ion-Induced Reactions Strahinja Lukić.

Presentation transcript:

EURISOL_DS – Task 11 Subtask 5 Neutron- and proton-induced reactions up to Fermi energy J. Äystö / V. Rubchenya JYFL, Jyväskylä (P9) / KhRI, St.Petersburg (C4) Deliverables I. 232 Th(p, fission) – Y(A), TKE, neutrons, gammas, experiment (March 2005) data processing (Oct. 2005) II 238 U(p, fission) – Y prod (A,Z), JYFLTRAP (Dec. 2005) III Code developing and calculations of the characteristics of p-induced reactions (Nov. 2005)

232 Th(p, f) 1.Experiment was carried out during 10th week at JYFL at E p = 20, 40 and 55 MeV. 1.Experimental setup consisted of: Two arm ToF fission fragment spectrometer based on MCP detectors – CORSET One arm ToF-E fission fragment spectrometer – CORSET 8 DEMON neutron detectors 2 position sensitive neutron detectors (PSND) 12 BaF 2 gamma detectors The view of experimental setup and 2D-ToF1-ToF2 spectra are shown in the next slides.

232 Th(p, fission) Experiment was carried out during 10th week at E p = 20, 40, 55 MeV

JYFLTRAP New method of fission fragment yield measurement Combination of the IGISOL mass separator facility and the JYFLTRAP facility The proposal to JYFL PAC was submitted by March 15, U(p, f) at E p = 30 MeV Y(A,Z) are planned to measure at A =

JYFLTRAP- a triple trap setup Twin Penning trap 7T superconducting solenoid 1.Purification trap 2.Precision trap Spectroscopy station beam from IGISOL c = (q/m)  (B/2  ) A. Nieminen, et al., Phys. Rev. Lett. 88(2002) S. Rinta-Antila et al., Phys. Rev. C 70(2004)011301

Laser beam Interaction region Penning trap Cooler/buncher Beam switchyard 55 ° dipole magnet Ion guide Beam from K130 cyclotron Ion Guide Isotope Separator On-Line (IGISOL) overview

Fission ion guide p U, 232 Th

FWHM ~ 20 Hz m/  m = possible (above spectrum m/  m ~ 53000) sufficient for mass spectroscopy Purification of isobars for A=101 fission products

ST3 Model of fission process Pre-equilibrium model in p- and n- reactions with heavy nuclei Systematics of fission modes from thermal-neutron-induced fission to high excitation energy Improving description of post scission neutrons