Published October 1, 1989
| Version v1
Journal article
Erosion of solid krypton targets by protons measured with PIXE
Description
Solid krypton targets of 40-600 μg/cm2 thickness were produced at 20 K. The target erosion under proton bombardment was measured with the depth sensitive PIXE method, using a 400-keV proton beam of 0.1-1.0 μA. Below 39 K, the erosion-yield was found to be S=(12.0±1.3) Kr atoms/proton, independent of the temperature and the beam current within 0.1-0.6 μA. The experimental results are discussed in terms of an extended thermal spike model. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research, Section A
- Journal Volume
- 282
- Journal Issue
- 1
- Series
- Nucl. Instrum. Methods Phys. Res., Sect. A.
- Journal Page Range
- 236-241
- ISSN
- 0168-9002
- CODEN
- NIMAE
Conference
- Title
- Heavy-ion targets and related phenomena.
- Acronym
- 14. world conference of the International Nuclear Target Development Society (INTDS)
- Dates
- 5-9 Sep 1988.
- Place
- Darmstadt (Germany, F.R.).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21011321
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- EROSION; KEV RANGE 100-1000; KRYPTON; KRYPTON 84 TARGET; NANO AMP BEAM CURRENTS; PHYSICAL RADIATION EFFECTS; PIXE ANALYSIS; PROTON BEAMS; TARGET CHAMBERS; VERY LOW TEMPERATURE
- Descriptors DEC
- ACCELERATOR FACILITIES; BEAM CURRENTS; BEAMS; CHEMICAL ANALYSIS; CURRENTS; ELEMENTS; ENERGY RANGE; KEV RANGE; NONDESTRUCTIVE ANALYSIS; NONMETALS; NUCLEON BEAMS; PARTICLE BEAMS; RADIATION EFFECTS; RARE GASES; TARGETS; X-RAY EMISSION ANALYSIS
Optional Information
- Contract/Grant/Project number
- Contract BMFT 06GOE456