Production of very cold, highly charged ions by synchrotron radiation: Comparisons of the “scalpel” and “hammer” methods

Summary, in Swedish

Measurements of kinetic energies of highy charged argon ions produced by inner-shell photoionization and by ion-beam impact have been made using time-of-flight techniques. High-charge-state recoil ions produced by beams of ∼ 0.5−1 MeV/u Cl5+ are found to have energies one to two orders of magnitude higher than ions of the same charge produced by vacancy cascades following inner-shell photoionization by synchrotron radiation. The results may have application to the development of a very cold ion source useful for angle-resolved atomic collision studies.

• Författare: J.C. Levin; H. Cederquist; C.-S.O. R.T. Short; I.A. Sellin; L. Liljeby; S. Huldt; Sveneric Johansson; E. Nilsson; D.A. Church
• Avdelning/ar: Astrofysik; Nationellt Resurscentrum för Fysik; Grundutbildning i fysik inom naturvetenskapliga fakulteten; Genombrottet; Fysiska institutionen
• Publiceringsår: 1987
• Språk: Engelska
• Sidor: 106-109
• Publikation/Tidskrift/Serie: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
• Volym: 262
• Issue: 1
• Länkar: https://www.sciencedirect.com/science/article/pii/0168900287901975; http://dx.doi.org/10.1016/0168-9002(87)90197-5
• Dokumenttyp: Artikel i tidskrift
• Förlag: Elsevier
• Ämne: Other Physics Topics
• Status: Published
• ISBN/ISSN/Övrigt: ISSN: 0168-9002