Published 1997
| Version v1
Report
Open
Properties of multiplicity distributions for alpha particles produced by the fragmentation of relativistic nuclei
Creators
- 1. Laboratory of High Energies, Joint Institute for Nuclear Research, Dubna (Russian Federation)
- 2. Institut Yadernoj Fiziki AN Respubliki Uzbekistan, Tashkent (Uzbekistan)
Description
The multiplicity distributions for alpha particles produced in the reactions of projectile fragmentation of 12C, 14N, 22Ne, 24Mg, 28Si and 58Fe with emulsion nuclei at primary momenta of 2,5-4,5 A GeV/c are discussed. It is shown that the shape of the distributions does not satisfy the regularity similar to KNO-scaling law and noticeably differs from the Poisson one for all the nuclei under consideration. The experimental regularities are qualitatively described by the percolation model and do not contradict as assumption about phase transition at fragmentation of nuclei
Availability note (English)
Available from INIS in electronic form and/or on microfiche .Files
29017685.pdf
Files
(403.9 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:b09dc5796f983c74279f973aaaa26199
|
403.9 kB | Preview Download |
System files
(28.3 kB)
| Name | Size | Download all |
|---|
Additional details
Additional titles
- Original title (Russian)
- Свойства распределений по множественности альфа-частиц, образованных при фрагментации релятивисцких ядер
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- JINR-R--1-97-99
INIS
- Country of Publication
- Joint Institute for Nuclear Research (JINR)
- Country of Input or Organization
- Joint Institute for Nuclear Research (JINR)
- INIS RN
- 29017685
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ALPHA PARTICLES; CARBON 12 REACTIONS; DISTRIBUTION FUNCTIONS; GEV RANGE 10-100; IRON 58 REACTIONS; MAGNESIUM 24 REACTIONS; MASS DISTRIBUTION; MULTIPLE PRODUCTION; MULTIPLICITY; NEON 22 REACTIONS; NITROGEN 14 REACTIONS; NUCLEAR EMULSIONS; NUCLEAR FRAGMENTS; SILICON 28 REACTIONS
- Descriptors DEC
- CHARGED PARTICLES; DISTRIBUTION; ENERGY RANGE; GEV RANGE; HEAVY ION REACTIONS; HELIUM IONS; IONIZING RADIATIONS; IONS; NUCLEAR REACTIONS; PARTICLE PRODUCTION; RADIATIONS; SPATIAL DISTRIBUTION
Optional Information
- Notes
- 28 refs., 6 figs. Submitted to Yadernaya Fizika.