Status of HIGISOL a new version equipped with SPIG and electric field guidance

6533b856fe1ef96bd12b1e1e

RESEARCH PRODUCT

Status of HIGISOL a new version equipped with SPIG and electric field guidance

R. Béraud Wenxue Huang A. Popov Jussi Huikari Ari Jokinen J. Szerypo Heikki Penttilä B. Bruyneel A. Emsallem Kari Perajarvi A. Nieminen Y. Wang Veli Kolhinen Sami Rinta-antila G. Canchel Juha ÄYstö Peter Dendooven

subject

Jet (fluid)Field (physics)[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex]Chemistry Nuclear engineering Nozzle Cyclotron [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciences 7. Clean energy 030218 nuclear medicine & medical imaging Ion law.invention Nuclear physics 03 medical and health sciences 0302 clinical medicine Physics::Plasma Physics law Electric field 0103 physical sciences Nuclear spectroscopy 010306 general physics Beam (structure)

description

A new HIGISOL chamber devoted to the study of short-lived products from heavy-ion-induced fusion-evaporation reactions is proposed. It enables, via the extraction of ions by means of a SPIG (SextuPole rf Ion Guide), to improve the mass resolving power by a factor 2.5 compared to the previous system using a skimmer-ring assembly. The gas cell was also equiped with an electric field for faster transportation of recoiling ions to the nozzle where they are ejected with the gas jet. The first results obtained both with a radioactive α-source and cyclotron beam will be reported.

year	journal	country	edition	language
2001-01-01

http://hal.in2p3.fr/in2p3-00009790/document

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