ACCELERATOR MASS SPECTROMETRY OF **3**6Cl IN LIMESTONE AND SOME PALEONTOLOGICAL SAMPLES USING COMPLETELY STRIPPED IONS.

P. W. Kubik, G. Korschinek, E. Nolte, U. Ratzinger, H. Ernst, S. Teichmann, H. Morinaga, E. Wild, P. Hille

Publikation: Beitrag in FachzeitschriftKonferenzartikelBegutachtung

Abstract

Using the MP tandem-postaccelerator combination at the Munich Accelerator Laboratory, **3**6Cl atoms extracted from various natural samples were accelerated to an energy so high that 7% of them were stripped of all their 17 electrons. This made it possible to use the isobar **3**6S in macroscopic quantities as a guide beam to stabilize the whole system while still preserving perfect separation of **3**6Cl and **3**6S at the final stage. A detection sensitivity of up to 4 multiplied by 10** minus **1**5 for **3**6Cl in natural chlorine is attained. In the first experiments, the **3**6Cl abundances of paleontological samples and the cosmic ray induced **3**6Cl contents in limestone as a function of depth have been determined.

OriginalspracheEnglisch
Seiten (von - bis)B5/2
FachzeitschriftNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Jahrgang233
PublikationsstatusVeröffentlicht - Nov. 1984
VeranstaltungAccel Mass Spectrom, Proc of the 3rd Int Symp -
Dauer: 10 Apr. 198413 Apr. 1984

Fingerprint

Untersuchen Sie die Forschungsthemen von „ACCELERATOR MASS SPECTROMETRY OF **3**6Cl IN LIMESTONE AND SOME PALEONTOLOGICAL SAMPLES USING COMPLETELY STRIPPED IONS.“. Zusammen bilden sie einen einzigartigen Fingerprint.

Dieses zitieren