Konferenzpaper

Jahr der Veröffentlichung: 2016

Seiten: 216-220

Zeitschrift: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

Bandnummer: 376

ISSN: 0168-583X

eISSN: 1872-9584

DOI Link: https://doi.org/10.1016/j.nimb.2016.01.015

Konferenz: 17th International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS2015)

Verlag: Elsevier

Abstract: 
The conceptual design of a next-generation cryogenic stopping cell (CSC) for the Low-Energy Branch (LEB) of the Super-FRS has been developed. It builds on advanced techniques implemented in the prototype version of the CSC, which has recently been commissioned as part of the FRS Ion Catcher with U-238 projectile and fission fragments produced at 1000 MeV/u. These techniques include cryogenic operation to ensure a high purity of the stopping gas and high-density operation enabled using an RF carpet with a small electrode structure size. The next generation CSC implements several novel concepts (e.g. perpendicular extraction) which lead to enhanced performance compared to the prototype CSC: (i) extremely short extraction times, (ii) higher rate capability, (iii) increased areal density without deteriorating extraction times, efficiencies or rate capability, (iv) minimized RF power, (v) precise range measurement of the ions and (vii) improved cleanliness of the CSC. (C) 2016 Elsevier B.V. All rights reserved.

Harvard-Zitierstil: Dickel, T., Plass, W., Geissel, H., Heisse, F., Miskun, I., Purushothman, S., et al. (2016) Conceptional design of a novel next-generation cryogenic stopping cell for the Low-Energy Branch of the Super-FRS, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 376, pp. 216-220. https://doi.org/10.1016/j.nimb.2016.01.015

APA-Zitierstil: Dickel, T., Plass, W., Geissel, H., Heisse, F., Miskun, I., Purushothman, S., Reiter, M., Rink, A., & Scheidenberger, C. (2016). Conceptional design of a novel next-generation cryogenic stopping cell for the Low-Energy Branch of the Super-FRS. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 376, 216-220. https://doi.org/10.1016/j.nimb.2016.01.015