6533b863fe1ef96bd12c7945
RESEARCH PRODUCT
Experimental program of the Super-FRS Collaboration at FAIR and developments of related instrumentation
T. GrahnT. GrahnHooi Jin OngS. PurushothamanK. ItahashiA. S. FomichevPeter EgelhofJuha ÄYstöIsao TanihataIsao TanihataAri JokinenAri JokinenA. BraccoJ. BenlliureM. PfütznerA. ProchazkaM.n. HarakehI. G. MukhaT. SaitoS. PietriWolfgang R. PlaßC. NociforoV. ZamfirK.-h. BehrM. WinklerLivius TracheSatoru TerashimaHerbert A. SimonL. V. GrigorenkoNasser Kalantar-nayestanakiHiroshi TokiSydney GalesHelmut WeickChristoph ScheidenbergerS. HeinzG. MünzenbergHorst LenskeRyugo S. HayanoR. KanungoH. GeisselJ. S. Winfieldsubject
Nuclear and High Energy PhysicsMesonNeutron emissionCOHERENT EXCITATIONProjectile fragments01 natural sciences114 Physical scienceslaw.inventionNuclear physicsENERGYlaw0103 physical sciencesSCATTERINGSPECTROMETERFACILITY010306 general physicsSpectroscopyNuclear ExperimentInstrumentationPhysicsta114IsotopeSpectrometerNUCLEI010308 nuclear & particles physicsScatteringDetectorMagnetic spectrometerPERFORMANCEINVERSE KINEMATICSPRODUCTSSTATESAchromatic lensExperimentsdescription
The physics program at the super-conducting fragment separator (Super-FRS) at FAIR, being operated in a multiple-stage, high-resolution spectrometer mode, is discussed. The Super-FRS will produce, separate and transport radioactive beams at high energies up to 1.5 AGeV, and it can be also used as a stand-alone experimental device together with ancillary detectors. Various combinations of the magnetic sections of the Super-FRS can be operated in dispersive, achromatic or dispersion-matched spectrometer ion-optical modes, which allow measurements of momentum distributions of secondary-reaction products with high resolution and precision. A number of unique experiments in atomic, nuclear and hadron physics are suggested with the Super-FRS as a stand-alone device, in particular searches for new isotopes, studies of hyper-nuclei, delta-resonances in exotic nuclei and spectroscopy of atoms characterized by bound mesons. Rare decay modes like multiple-proton or neutron emission and the nuclear tensor force observed in high momentum regime can be also addressed. The in-flight radioactivity measurements as well as fusion, transfer and deep-inelastic reaction mechanisms with the slowed-down and energy-bunched fragment beams are proposed for the high-resolution and energy buncher modes at the Super-FRS. (C) 2016 Elsevier B.V. All rights reserved. Peer reviewed
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-06-01 |