Published 1975 | Version v1
Report Metadata-only

Some trends in high-energy proton-nucleus interactions in nuclear emulsion

Creators

  • 1. Ottawa Univ., Ontario (Canada)
  • 2. Belgrade Univ. (Yugoslavia)
  • 3. Rome Univ. (Italy)
  • 4. Nancy-1 Univ., 54 (France)

Description

The star-size distribution in nuclear emulsion is independent of the energy for E(p) > 22.5 GeV. The ratio of the average shower multiplicity to the dispersion, nsub(s)/D, appears to have a constant value of 1.66 for the whole energy region 6.2 GeV <= E(p) <= 300 GeV. Semi-inclusive (or KNO) scaling applies to the nuclear emulsion if we take into account the composite nature of the target. (orig.)

Availability note (English)

Available from ZAED.

Abstract (German)

Die Verteilung der 'Stern'-Groesse in Kernemulsionen ist unabhaengig von der Energie fuer E(p) > 22,5 GeV. Das Verhaeltnis der durchschnittlichen Schauer-Multiplizitaet zur Dispersion nsub(s)/D scheint fuer den gesamten Energiebereich 6,2 GeV <= E(p) <= 300 GEV einen konstanten Wert von 1,66 beizubehalten. Ein semiinklusives Skalenverhalten trifft, wenn man das Target in seiner Zusammensetzung beruecksichtigt, auf die Kernemulsion zu. (orig.)

Additional details

Publishing Information

Imprint Title
14th international cosmic ray conference. Conference papers. Vol. 7
Imprint Pagination
p. 2248-2252.
Report number
AED-Conf--75-696-000

Conference

Title
14. international cosmic ray conference.
Dates
15 - 29 Aug 1975.
Place
Garching/Muenchen, Germany, F.R.

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
8320421
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CASCADE SHOWERS; GEV RANGE 01-10; GEV RANGE 10-100; GEV RANGE 100-1000; MULTIPLICITY; NUCLEAR EMULSIONS; PROTON REACTIONS; SCALING LAWS; SILVER BROMIDES; TARGETS
Descriptors DEC
BARYON REACTIONS; BROMIDES; BROMINE COMPOUNDS; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HALIDES; HALOGEN COMPOUNDS; NUCLEAR REACTIONS; NUCLEON REACTIONS; SHOWERS; SILVER COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
4 figs.; 2 tabs.; 9 refs.