INTERACTIONS OF 24 AND 27 GeV/c PROTONS WITH COMPLEX NUCLEI IN NUCLEAR EMULSIONS

1967 ◽  
Vol 45 (10) ◽  
pp. 3211-3219 ◽  
Author(s):  
G. K. Rao ◽  
P. D. K. Rao ◽  
A. A. Kamal
Keyword(s):  
Energy Spectrum ◽  
Poisson Distribution ◽  
Cascade Theory ◽  
Nuclear Emulsions ◽  
Central Collisions ◽  
Tunnel Model ◽  
Nuclear Recoils ◽  
Integral Energy ◽  
Integral Energy Spectrum ◽  
Complex Nuclei

From the analysis of interactions of 24 and 27 GeV/c protons in complex nuclei, the scattered and cascade protons have been separated from the integral energy spectrum. An attempt has been made to separate interactions in CNO and AgBr statistically by the characteristics of their nuclear recoils. Fair agreement is reached in the frequency of events expected from the composition of the emulsion. The distribution of the number (ν) of target nucleons involved in the central collisions in AgBr is found to follow the Poisson distribution. The ratio of tunnel lengths in AgBr and CNO groups is consistent with the predictions of the tunnel model rather than those of the plural cascade theory. The variation of Ns with ν is also compatible with the tunnel model.

Integral energy spectrum of primary cosmic rays at high energies

Pramana ◽  
1982 ◽  
Vol 19 (2) ◽  
pp. 133-140
Author(s):  
R Hasan ◽  
S C Arora ◽  
D Hans ◽  
M S Swami
Keyword(s):  
Energy Spectrum ◽  
Cosmic Rays ◽  
High Energies ◽  
Integral Energy ◽  
Integral Energy Spectrum ◽  
Primary Cosmic Rays

Integral energy spectrum of muons deep underground

2008 ◽  
Vol 175-176 ◽  
pp. 525-528
Author(s):  
J. Kempa ◽  
A. Krawczyñska
Keyword(s):  
Energy Spectrum ◽  
Deep Underground ◽  
Integral Energy ◽  
Integral Energy Spectrum

Charge dependences of hardness of neutron integral energy spectrum from the “gamma-quantum-photoneutron” converters

2009 ◽  
Vol 25 (0) ◽  
pp. 88-94
Author(s):  
М. В. Стець ◽  
Д. І. Сікора ◽  
М. B. Гошовський ◽  
Г. Ф. Пітченко
Keyword(s):  
Energy Spectrum ◽  
Gamma Quantum ◽  
Integral Energy ◽  
Integral Energy Spectrum

Multiplicity and rapidity density in central collisions of 4.1 A GeV c-122Ne nuclei in nuclear emulsions

1993 ◽  
Vol 19 (12) ◽  
pp. 2027-2033 ◽  
Author(s):  
M El-Nadi ◽  
O E Badawy ◽  
N Mettwalli ◽  
A Hussien ◽  
E A Shaat ◽  
...  
Keyword(s):  
Nuclear Emulsions ◽  
Central Collisions ◽  
Rapidity Density

scholarly journals Excited States of 8Be From the 7Li(d,n)8Be Reaction

1958 ◽  
Vol 11 (4) ◽  
pp. 502 ◽  
Author(s):  
RH Spear
Keyword(s):  
Excited State ◽  
Energy Spectrum ◽  
Excited States ◽  
Nuclear Emulsion ◽  
Nuclear Emulsions ◽  
Bombarding Energy ◽  
Broad Level

The energy spectrum of neutrons from the reaction 7Li(d,n)8 Be at 700 keV bombarding energy has been studied with nuclear emulsions at 0, 75, and 135�. Both resolution and statistics compare favourably with those of previous nuclear emulsion measurements of this spectrum. The results do not confirm the suggestions made by earlier workers that levels at 2�2, 4�1, 5�3, and 7�5 MeV in 8Be participate in the reaction, and support the view that the only excited state below 9 MeV in 8Be is the well-known broad level at 2�9 MeV.

THE DEVELOPMENT AND USE OF NUCLEAR EMULSIONS IN ENGLAND IN THE YEARS 1945-50

1982 ◽  
Vol 43 (C8) ◽  
pp. C8-89-C8-90
Author(s):  
G. D. Rochester
Keyword(s):  
Nuclear Emulsions

Energy spectrum of superhigh-energy cosmic rays

1982 ◽  
Vol 136 (2) ◽  
pp. 351 ◽  
Author(s):  
G.B. Khristiansen
Keyword(s):  
Energy Spectrum ◽  
Cosmic Rays ◽  
Superhigh Energy
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