FARADAY-CUP MEASUREMENT OF PROTON TOTAL REACTION CROSS SECTIONS AT 100 MeV

1966 ◽  
Vol 44 (8) ◽  
pp. 1847-1862 ◽  
Author(s):  
P. Kirkby ◽  
W. T. Link
Keyword(s):  
Cross Sections ◽  
Mean Free Path ◽  
Reaction Cross ◽  
Nuclear Radius ◽  
Faraday Cup ◽  
Total Reaction ◽  
Radius Parameter ◽  
Beam Attenuation ◽  
Mev Protons ◽  
Reaction Cross Sections

The proton total reaction cross sections of 41 elements have been measured at 99 MeV, using a double Faraday cup to measure the proton-beam attenuation. The results are consistent with the semiclassical form of the absorption cross section with a nuclear radius parameter of 1.47 fm (1 fm = 10−13cm) and a mean free path for 99-MeV protons in nuclear matter of 5.7 fm.

Total reaction cross sections for 29 MeV protons

1964 ◽  
Vol 50 ◽  
pp. 145-156 ◽  
Author(s):  
Motoji Q. Makino ◽  
Charles N. Waddell ◽  
Robert M. Eisberg
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Total Reaction ◽  
Mev Protons ◽  
Reaction Cross Sections

Total Reaction Cross Sections of Several Nuclei for 61-Mev Protons

1960 ◽  
Vol 117 (5) ◽  
pp. 1334-1336 ◽  
Author(s):  
Verena Meyer ◽  
R. M. Eisberg ◽  
R. F. Carlson
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Total Reaction ◽  
Mev Protons ◽  
Reaction Cross Sections

Measurements of proton total reaction cross sections for 112,114,116,118,120,122,124Sn from 22 to 48 MeV

1995 ◽  
Vol 73 (7-8) ◽  
pp. 512-518 ◽  
Author(s):  
R. F. Carlson ◽  
A. J. Cox ◽  
T. Eliyakut-Roshko ◽  
W. T. H. van Oers
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
The Other ◽  
Total Reaction ◽  
Beam Attenuation ◽  
Semiempirical Relation ◽  
Reaction Cross Sections

Using a standard beam attenuation technique, proton total-reaction cross sections (σR) were measured for seven even isotopes of tin (112,114,116,118,120,122,124Sn) from 22 to 48 MeV with a typical accuracy of 2–3%. Two parameterizations of the data are presented, one based on an expression for the nuclear transparency, and the other on a semiempirical relation that has recently been developed.

MASS DEPENDENCE OF p-NUCLEUS TOTAL REACTION CROSS SECTION AND GAMBHIR–PATIL NUCLEON DENSITY DISTRIBUTION

2002 ◽  
Vol 11 (06) ◽  
pp. 475-482 ◽  
Author(s):  
JAMAL H. MADANI
Keyword(s):  
Density Distribution ◽  
Cross Sections ◽  
Reaction Cross ◽  
Glauber Model ◽  
Total Reaction Cross Section ◽  
Satisfactory Description ◽  
Nucleon Density ◽  
Total Reaction ◽  
Mev Protons ◽  
Reaction Cross Sections

Total reaction cross sections for 50 and 100 MeV protons have been calculated for several nuclei using Gambhir–Patil semi-phenomenological nucleon density in the Coulomb modified Glauber model. It is shown that the semi-phenomenological nucleon density distribution provides quite satisfactory description of the observed A-dependence of the proton reaction cross sections.

scholarly journals 7Be and 8B reaction dynamics at Coulomb barrier energies

2018 ◽  
Vol 184 ◽  
pp. 02015
Author(s):  
E. Strano ◽  
M. Mazzocco ◽  
A. Boiano ◽  
C. Boiano ◽  
M. La Commara ◽  
...  
Keyword(s):  
Cross Sections ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
Optical Model ◽  
Reaction Dynamics ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Weakly Bound ◽  
Total Reaction ◽  
Reaction Cross Sections

We investigated the reaction dynamics induced by the 7Be,8B+208Pb collisions at energies around the Coulomb barrier. Charged particles originated by both the col- lisions were detected by means of 6 ΔE-Eres telescopes of a newly developed detector array. Experimental data were analysed within the framework of the Optical Model and the total reaction cross-sections were compared together and with the 6,7Li+208Pb colli-sion data. According to the preliminary results, 7Be nucleus reactivity is rather similar to the 7Li one whereas the 8B+208Pb total reaction cross section appears to be much larger than those measured for reactions induced by the other weakly-bound projectiles on the same target.

7,9,10Be elastic scattering and total reaction cross sections on a12C target

2011 ◽  
Vol 84 (3) ◽  
Author(s):  
J. C. Zamora ◽  
V. Guimarães ◽  
A. Barioni ◽  
A. Lépine-Szily ◽  
R. Lichtenthäler ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Cross Sections ◽  
Reaction Cross ◽  
Total Reaction ◽  
Reaction Cross Sections

Calculation of proton total reaction cross sections for some target nuclei in incident energy range of 10–600 MeV

2010 ◽  
Vol 73 (10) ◽  
pp. 1700-1706 ◽  
Author(s):  
H. Büyükuslu ◽  
A. Kaplan ◽  
A. Aydin ◽  
E. Tel ◽  
G. Yıldırım
Keyword(s):  
Energy Range ◽  
Cross Sections ◽  
Incident Energy ◽  
Reaction Cross ◽  
Total Reaction ◽  
Reaction Cross Sections
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