scholarly journals High Energy Resolution Measurement Method of Photonuclear Reaction Cross Section

1995 ◽  
Vol 32 (11) ◽  
pp. 1189-1191 ◽  
Author(s):  
Hideo HARADA ◽  
Toshiaki SIGETOME
Keyword(s):  
Cross Section ◽  
Energy Resolution ◽  
Photonuclear Reaction ◽  
Reaction Cross Section ◽  
Measurement Method ◽  
High Energy ◽  
Reaction Cross ◽  
High Energy Resolution ◽  
Resolution Measurement

scholarly journals High-energy-resolution measurements of an ultracold-atom–ion collisional cross section

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Ruti Ben-shlomi ◽  
Meirav Pinkas ◽  
Ziv Meir ◽  
Tomas Sikorsky ◽  
Or Katz ◽  
...  
Keyword(s):  
Cross Section ◽  
Energy Resolution ◽  
High Energy ◽  
High Energy Resolution ◽  
Ultracold Atom ◽  
Collisional Cross Section

scholarly journals High energy-resolution measurement of theSe82(He3,t)Br82reaction for double-βdecay and for solar neutrinos

2016 ◽  
Vol 94 (1) ◽  
Author(s):  
D. Frekers ◽  
M. Alanssari ◽  
T. Adachi ◽  
B. T. Cleveland ◽  
M. Dozono ◽  
...  
Keyword(s):  
Energy Resolution ◽  
High Energy ◽  
Solar Neutrinos ◽  
High Energy Resolution ◽  
Resolution Measurement

scholarly journals ESTIMATION OF THE BREAKUP CROSS-SECTIONS IN 6He + 12C REACTION WITHIN HIGH-ENERGY APPROXIMATION AND MICROSCOPIC OPTICAL POTENTIAL

2011 ◽  
Vol 20 (09) ◽  
pp. 2039-2047 ◽  
Author(s):  
V. K. LUKYANOV ◽  
E. V. ZEMLYANAYA ◽  
K. V. LUKYANOV
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Reaction Cross Section ◽  
High Energy ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Total Reaction ◽  
Energy Approximation ◽  
Double Folding ◽  
Microscopic Optical Potential

The breakup cross-sections in the reaction 6 He + 12 C are calculated at about 40 MeV/nucleon using the high-energy approximation (HEA) and with the help of microscopic optical potentials (OP) of interaction with the target nucleus 12 C of the projectile nucleus fragments 4 He and 2n. Considering the di-neutron h = 2n as a single particle the relative motion hα wave function is estimated so that to explain both the separation energy of h in 6 He and the rms radius of the latter. The stripping and absorbtion total cross-sections are calculated and their sum is compared with the total reaction cross-section obtained within a double-folding microscopic OP for the 6 He + 12 C scattering. It is concluded that the breakup cross-sections contribute to about 50% of the total reaction cross-section.

High energy resolution measurement of the 238U neutron capture yield from 1 to 100 keV

1991 ◽  
Vol 18 (10) ◽  
pp. 567-583 ◽  
Author(s):  
R.L. Macklin ◽  
R.B. Perez ◽  
G. de Saussure ◽  
R.W. Ingle
Keyword(s):  
Energy Resolution ◽  
Neutron Capture ◽  
High Energy ◽  
High Energy Resolution ◽  
Resolution Measurement

scholarly journals High-energy neutron facility at the Athens Tandem Accelerator NCSR “Demokritos”

2019 ◽  
Vol 21 ◽  
pp. 123 ◽  
Author(s):  
R. Vlastou ◽  
M. Anastasiou ◽  
A. Kalamara ◽  
M. Diakaki ◽  
M. Kokkoris ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Neutron Fluence ◽  
High Energy ◽  
Reaction Cross ◽  
Activation Technique ◽  
Tandem Accelerator ◽  
Foil Activation ◽  
Energy Neutron ◽  
Neutron Facility

In the 5.5 MV tandem T11/25 Accelerator Laboratory of NCSR “Demokritos” monoenergetic neutron beams have been produced in the energy range ∼16–19 MeV using a new Ti-tritiated target of 373 GBq activity, by means of the 3H(d,n)4He reaction. The corresponding beam energies obtained from the accel- erator, were 0.8–3.7 deuterons. The maximum flux has been determined to be of the order of 106 n/s·cm2, implementing reference reactions. An investigation of the energy dependence of the neutron fluence has been carried out with the multiple foil activation technique. The beam has been used for the measurement of (n,2n) reaction cross section on several isotopes at 16.7 and 17 MeV.

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