Published December 1975
| Version v1
Journal article
Electronic stopping cross sections of elements and compounds for swift Li ions
Creators
- 1. Koeln Univ. (F.R. Germany). 1. Physikalisches Inst.
Description
We report on experimental electronic stopping cross sections of elements and compounds for Li ions. They are measured with the Inverted Doppler Shift Attenuation (IDSA) method with an accuracy of the order of 1%. Systematic and pronounced deviations up to about 30% from Lindhard's theory are found. It turns out that Bragg's rule is generally not valid for stopping cross sections in the velocity range 1.5 x 108 cm/sec to 4.8 x 108 cm/sec. (orig.)
Abstract (German)
Wir berichten ueber experimentell ermittelte Elektronenbremsquerschnitte von Elementen und Verbindungen fuer Li-Ionen, die nach der IDSA (Inverted Doppler Shift Attenuation)-Methode mit einer Genauigkeit von 1% ermittelt werden. Es wurden systematische und ausgepraegte Abweichungen bis zu 30% von Lindhard's Theorie festgestellt, und es zeigte sich, dass die Braggsche Regel im allgemeinen fuer Bremsquerschnitte im Geschwindigkeitsbereich von 1,5 x 108 cm/sec bis 4,8 x 108 cm/sec keine Gueltigkeit besitzt. (orig./AK)Additional details
Identifiers
- DOI
- 10.1007/bf01409286;
Publishing Information
- Journal Title
- Zeitschrift f�r Physik A: Atoms and Nuclei
- Journal Volume
- 275
- Journal Issue
- 3
- Series
- Z. Phys., A.
- Journal Page Range
- 209-214
- ISSN
- 0340-2193
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 7253209
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ALUMINIUM; BERYLLIUM; BORON; BORON COMPOUNDS; COPPER; CROSS SECTIONS; DATA; DOPPLER EFFECT; ENERGY LOSSES; GAMMA RADIATION; HEAVY WATER; ION BEAMS; LITHIUM IONS; STOPPING POWER; TANTALUM; TITANIUM; WATER
- Descriptors DEC
- ALKALINE EARTH METALS; ATOMIC IONS; BEAMS; CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; ELEMENTS; HYDROGEN COMPOUNDS; INFORMATION; IONIZING RADIATIONS; IONS; METALS; OXYGEN COMPOUNDS; RADIATIONS; SEMIMETALS; TRANSITION ELEMENTS
Optional Information
- Notes
- 1 fig.; 3 tabs.; 20 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent