Differential Cross-section Measurements for 3He Elastic Scattering on 16O and 27Al. Issue 1 (1st October 2022)

• Record Type: Journal Article
• Authors: Maragkos, F; Bosmpotinis, K; Cosic, D; Fazinić, S; Foteinou, V; Kokkoris, M; Krmpotić, M; Patronis, N; Provatas, G; Taimpiri, E; Tsakiris, Th
• Is Part Of: Journal of physics. Volume 2326:Issue 1(2022)
• Publication Date: 2022-10-01
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/2326/1/012011
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: In the present work measurements to determine the differential cross section values for the elastic scattering of 3 He on 16 O and 27 Al were carried out at the Ruđer Bošković Institute (RBI) Tandem Accelerator Facility in Zagreb, Croatia, covering the E3He, lab =3500-5600 keV energy range, using four Silicon Surface Barrier (SSB) detectors positioned at the backscattering angles of 130°, 145°, 157.7° and 165 ο . The target was constructed at the facility and was comprised of a thin, self-supporting aluminum foil, upon which a thin layer of nat B (isotopic ratio: 11 B 80.1%, 10 B 19.9%), along with 12 C, 14 N, 16 O, was deposited using the sputtering technique. In addition, an ultra-thin layer of 197 Au was evaporated on top for wear protection and normalization purposes.