Multiplicity characteristics of heavy-ion interactions at 4.5GeV/yc per nucleon

Ghosh, Dipak; Mukhopadhyay, A.; Ghosh, A.; Sengupta, Ranjan; Roy, J.

doi:10.1016/0375-9474(89)90067-5

Cited by 28 publications

(23 citation statements)

References 20 publications

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“…It should be pointed out that the experimental data for 24 Mg-nucleus interactions are borrowed from ref. 15. We see that the peak of the distribution shifts towards higher value of N c with increasing projetile mass.…”

Section: Compound Multiplicitymentioning

confidence: 78%

“…Moreover, on comparing the findings of the present work with those reported in ref. 15, it may be observed that the dependence of <N c > on N b is strong in case of heavy-ion interactions, however, <N c > is weakly dependent in the case of proton-nucleus collisions.…”

Section: Compound Multiplicity Correlationsmentioning

confidence: 95%

“…The study of compound multiplicity correlations in heavy-ion interactions has been carried out by severaly workers [14][15][16]. But all possible multiplicity correlations have not been studied.…”

Section: Compound Multiplicity Correlationsmentioning

confidence: 99%

“…Although the process responsible for the production of these particles is not fully known, it is generally believed that these are the low-energy part of the internuclear cascade and that they leave the target nucleus on the same time scale as the secondaries of the interactions. To incorporate the role of grey particles, a variable termed compound multiplicity, N c ( = N g + N s ), was introduced by Jurak and Linscheid [13], and some interesting characteristics of grey and shower particles, taken together per interactions, have been investigated by several workers [14][15][16][17][18][19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

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Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c

Khan¹,

Ali²,

Singh³

et al. 1997

Can. J. Phys.

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An attempt was made to investigate some interesting characteristics of compound multiplicity in 12 C-nucleus collisions at 4.5 A GeV/c; the number of grey and shower particles taken together is termed as compound multiplicity. The result reveals that the compound multiplicity distributions become wider with increasing size of the struck nucleus. The value of the ratio /D(N c ) is seen to remain independant of the projectile mass. Moreover, the dispersion of the multiplicity distribution is found to increase linearly with increasing value of . Finally, the results also suggest that the value of inclination coefficient does not depend on the nature of the projectile.Résumé : Nous cherchons à analyser certaines propriétés intéressantes de la multiplicité composée dans des collisions impliquant des noyaux de 12 C à 4.5 A GeV/c. Nous appelons multiplicité composée l'ensemble des particules "grises" et de gerbe générées par la réaction. Les résultats montrent que la distribution de multiplicité composée s'élargit avec la grosseur du noyau cible. Le rapport /D(N c ) apparaît indépendante de la masse du projectile. De plus, la dispersion de la distribution de multiplicité augmente linéairement avec . Finalement, nous notons que la valeur du coefficient d'inclinaison ne dépend pas de la nature du projectile. [Traduit par la rédaction]

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Section: Compound Multiplicitymentioning

confidence: 78%

Section: Compound Multiplicity Correlationsmentioning

confidence: 95%

Section: Compound Multiplicity Correlationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c

Khan¹,

Ali²,

Singh³

et al. 1997

Can. J. Phys.

View full text Add to dashboard Cite

show abstract

“…The number of shower and grey particles taken together in an event was termed as compound particle multiplicity ( = + ). Many workers [13][14][15][16][17][18][19][20][21][22] analysed the data on nucleus-nucleus (AA) and hA collisions to investigate some interesting features of compound multiplicity distribution. But less attempt has been made to study the compound multiplicity distribution for pion-nucleus interactions data at 340 GeV/c.…”

Section: Introductionmentioning

confidence: 99%

A Study of Pion-Nucleus Interactions in terms of Compound Particles

Ahmad

2014

ISRN High Energy Physics

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We report some results on the compound multiplicity distribution at 340 GeV/c − nucleus interactions. Compound multiplicity distribution is found to depend on the target size and the distribution becomes broader. The peak of the distribution shifts towards higher values of the compound particle multiplicity. Mean compound multiplicity is found to vary linearly with grey, heavy, and shower particle multiplicity. Correlations between different particle multiplicities have been studied in detail. Dispersion of compound multiplicity distributions and its ratio with the mean value is observed to obey a linear relationship with different particle multiplicities except for shower particles where dispersion is almost independent of shower particles. Mean normalized multiplicity has also been studied in terms of created charged particles.

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Characteristics of compound multiplicity in 84Kr36 with various light and heavy targets at 1 GeV per nucleon

Chouhan

Singh

et al. 2013

Indian J Phys

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Present article focuses on the interactions of 84 Kr 36 having kinetic energy around 1 GeV per nucleon with NIKFI BR-2 nuclear emulsion detector's targets, that can reveal important features of some compound multiplicity. The observation showed that the width of the compound multiplicity distributions and value of the mean compound multiplicity have linear relation with the mass number of the projectile as well as colliding system.

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Multiplicity characteristics of heavy-ion interactions at 4.5GeV/yc per nucleon

Cited by 28 publications

References 20 publications

Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c

Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c

A Study of Pion-Nucleus Interactions in terms of Compound Particles

Characteristics of compound multiplicity in 84Kr36 with various light and heavy targets at 1 GeV per nucleon

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Multiplicity characteristics of heavy-ion interactions at 4.5GeV/yc per nucleon

Cited by 28 publications

References 20 publications

Some interesting results on compound multiplicity in 12C-nucleus reactions at 4.5 A GeV/c

Some interesting results on compound multiplicity in 12C-nucleus reactions at 4.5 A GeV/c

A Study of Pion-Nucleus Interactions in terms of Compound Particles

Characteristics of compound multiplicity in 84Kr36 with various light and heavy targets at 1 GeV per nucleon

Contact Info

Product

Resources

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Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c

Some interesting results on compound multiplicity in ¹²C-nucleus reactions at 4.5 A GeV/c