6533b86ffe1ef96bd12ce67e

RESEARCH PRODUCT

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Johan JeppssonF. P. HeßbergerEgon JägerMichael BlockJulia EvenE. MerchanBettina LommelI. KojouharovJ. RunkeKlaus EberhardtKenneth E. GregorichE. ParrJ. KrierDirk RudolphM. AsaiL. L. AnderssonLuis SarmientoDieter AckermannJ. V. KratzSusanta LahiriH. SchaffnerMoumita MaitiJ. DvorakU. ForsbergPavel GolubevJadambaa KhuyagbaatarJ. M. GatesJon Petter OmtvedtR-d HerzbergMatthias SchädelMatthias SchädelCh. E. DüllmannCh. E. DüllmannAlexander YakushevN. Kurz

subject

PhysicsBackground suppressionDetectorX-rayGeneral Physics and AstronomyDecay chainAtomic numberAtomic physicsNuclear ExperimentQuadrupole magnet

description

To identify the atomic number of superheavy nuclei produced in Ca-48-induced fusion-evaporation reactions, an experiment aiming at measuring characteristic X-rays is being prepared at GSI, Darmstadt, Germany. The gas-filled separator TASCA will be employed, sending the residues towards the multi-coincidence detector setup TASISpec. Two ion-optical modes relying on differing magnetic polarities of the quadrupole magnets can be used at TASCA. New simulations and experimental tests of transmission and background suppression for these two focusing modes into TASISpec are presented.

yearjournalcountryeditionlanguage
2012-01-01Acta Physica Polonica B
https://doi.org/10.5506/aphyspolb.43.305