A 180° backscattering facility used to investigate the yield enhancement

Autor(en)

Dieter Semrad, Heinrich Aigner, Robin Golser, P Roth

Abstrakt

This paper describes a facility that has been built to perform ion backscattering experiments on solids at an angle of 180 degree between incoming and outgoing projectiles. Investigation of the projectiles scattered at nearly 180 degree has several advantages. As a test of the facility the enhancement was measured in the 180 degree yield of 400 keV protons backscattered from polycrystalline tungsten. It is shown that by replacing the circular diaphragm by a slit it becomes possible to change the effective backscattering angle continuously near 180 degree .

Organisation(en)

Isotopenphysik

Externe Organisation(en)

Johannes Kepler Universität Linz

Journal

Nuclear Instruments & Methods in Physics Research. Section A. Accelerators, Spectrometers, Detectors, and Associated Equipment

Band

205

Seiten

287-292

Anzahl der Seiten

6

ISSN

0168-9002

DOI

https://doi.org/10.1016/0167-5087(83)90199-0

Publikationsdatum

1983

Peer-reviewed

Ja

ÖFOS 2012

1030 Physik, Astronomie

Link zum Portal

https://ucris.univie.ac.at/portal/de/publications/a-180-backscattering-facility-used-to-investigate-the-yield-enhancement(c0a4f788-07ce-42c7-afef-81cd3ff344fe).html