Production of the ω meson in thepd→He3ωreaction at 1450 MeV and 1360 MeV
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چکیده
منابع مشابه
Simultaneous production and quality control of 73Se and 75Se radioisotopes in a 30 MeV cyclotron
Background : Selenium-73 (T 1/2 =7.1h) and Selenium-75 (T 1/2 =119.8d) are useful radioisotopes in many research fields. The wide ranges of applications of these radioisotopes arose great interest for their production. Simultaneous production of 73 Se and 75 Se is more cost-effective and less time-consuming. Materials and Methods : 73 As (p, 3n) 73 Se and 75 As (p,n) 75 Se reactions were determ...
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The reaction 45Sc(n, P)45Ca has been studied at an energy of 198 MeV with energy resolution of about 1 MeV. Measurements were carried out at nominal angles 0°, 3°, 6®, 9®, 12°, 15°, 18" and spectra obtained up to -40 MeV excitation energy in 45Ca . Significant Gamow-Teller strength is observed at an excitation energy of about 7 MeV, somewhat higher than predicted by shell-model calculations . T...
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The Ne(p, n) Na reaction at 135 MeV was studied experimentally using the beam-swinger neutron time-of-Aight facility at the Indiana University Cyclotron Facility. Backgrounds —10&& lower than an earlier experiment were obtained using the "stripper loop" storage ring to achieve -2 p,s between beam bursts. We were able to see a weakly excited state at 2.65 MeV in Na with a Al =2 angular distribut...
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The deuteron sepctra from {n,d) reactions at 800 MeV near 0' are characterized by a high energy quasielastic scattering peak, and at lower momentum, a quasifree scattering peak. The ratio of the quasifree to quasielastic cross sections is approximately 10:1.Both cross sections exhibit an A '" mass dependence over the range of target nuclei studied. Comparisons are made with corresponding proton...
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It is now generally accepted that accretion of matter onto a compact object (white dwarf, neutron star or black hole) is one of the most efficient processes in the universe for producing high energy radiations. The efficient conversion of gravitational potential enegy into kinetic energy is believed to be the primary source of power for X-ray binaries and for Active Galactic Nuclei (AGN). An un...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2009
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.79.044002