Recoil properties of radionuclides formed in the photonuclear reactions onnatCu at intermediate energies
Haba, H. ; Matsumura, H. ; Miyamoto, Y. ; Sakamoto, K. ; Oura, Y. ; Shibata, S. ; Furukawa, M. ; Fujiwara, I.
Springer
Published 1999
Springer
Published 1999
| ISSN: |
1588-2780
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|---|---|
| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Chemistry and Pharmacology
Energy, Environment Protection, Nuclear Power Engineering
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| Notes: |
Abstract The recoil properties of 26 radionuclides produced in the photonuclear reactions on Cu at bremsstrahlung end-point energies (E 0) of 250 to 1000 MeV have been investigated using the thick-target thick-catcher method. Kinematic properties of the product nuclei were calculated by the two-step vector velocity model. The calculated mean kinetic energies,T, of product nuclei increase with increase of the mass difference between products and target, reflecting the resonance natures and absorption mechanisms. TheT atE 0≥600 MeV were well reproduced by a calculation performed by PICA code byGabriel andAlsmiller atE 0=400 MeV, except for (γ,xn) products by giant-resonance.
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| Type of Medium: |
Electronic Resource
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| URL: |