SSNTD studies of lead nuclei fission induced by relativistic p, d, He and 12C projectiles inside massive Pb and U targets

Perelygin, V.P.; Kulakov, B.A.; Krivopustov, M.I.; Petrova, R.I.; Abdullaev, I.G.; Bradnová, V.; Knjazeva, G. P.; Brandt, R.; Ochs, M.; Wan, J.-S.; Vater, P.

doi:10.1016/s1350-4487(99)00201-2

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Transmutation Studies Using Nat U-and 139 La-samples: Calibr1

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Cited by 6 publications

(2 citation statements)

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“…The target was irradiated with 7.4 GeV protons of fluence -4 × 10 ~ at the Synchrophasotron of the Laboratory of High Energies (LHE), JINR in Dubna, Russia. The typical beam profiles for these irradiations are given by (Perelygin et al, 1998).…”

Section: Methodsmentioning

confidence: 99%

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Hashemi-Nezhad

Brandt

Ochs

et al. 1999

Radiation Measurements

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Section: Methodsmentioning

confidence: 99%

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Hashemi-Nezhad

Brandt

Ochs

et al. 1999

Radiation Measurements

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“…The foil was etched after the irradiation and scanned with an optical microscope. Details of this straightforward technique are described in [12]. Typical beam profiles are shown in Fig.…”

Section: Transmutation Studies Using Nat U-and 139 La-samples: Calibrmentioning

confidence: 99%

Transmutation of²³⁹Pu and other nuclides using spallation neutrons produced by relativistic protons reacting with massive U- and Pb-targets

Brandt¹,

Westmeier²,

Odoj³

et al. 2002

Radiochimica Acta

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Experimental studies on the transmutation of some long-lived radioactive waste nuclei, such as 129 I, 237 Np, and 239 Pu, as well as on natural uranium and lanthanum were carried out at the Synchrophastron of the Laboratory for High Energies at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. The radioactive targets (I, Np and Pu) were contained in weld-sealed aluminium holders produced by the Institute of Physics and Power Engineering, Obninsk, Russia. Spallation neutrons were produced by relativistic protons with energies in the range of 0.5 GeV ≤ E p ≤ 1.5 GeV interacting with 20 cm long uranium or lead target stacks. The metallic targets were surrounded by 6 cm thick paraffin moderators. The uranium and lanthanum samples were positioned on the outside of the moderator surface and typically contained approximately 0.5 to 1.0 gram of uranium or lanthanum. The highest fluence of spallation neutrons was observed in the region of 5 to 10 cm downstream the entrance of the primary

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Fission of Pb Nuclei Induced by 0.5, 1.0, 1.5, 3.7 and 7.4 GeV Protons in the Volume of Massive U/Pb and Pb Targets

Perelygin

Zaveriukha

Kulakov

et al. 2001

Radionuclides and Heavy Metals in Environment

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SSNTD studies of lead nuclei fission induced by relativistic p, d, He and 12C projectiles inside massive Pb and U targets

Cited by 6 publications

References 7 publications

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Transmutation of²³⁹Pu and other nuclides using spallation neutrons produced by relativistic protons reacting with massive U- and Pb-targets

Fission of Pb Nuclei Induced by 0.5, 1.0, 1.5, 3.7 and 7.4 GeV Protons in the Volume of Massive U/Pb and Pb Targets

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SSNTD studies of lead nuclei fission induced by relativistic p, d, He and 12C projectiles inside massive Pb and U targets

Cited by 6 publications

References 7 publications

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Studies on neutron production in the interaction of 7.4 GeV protons with extended lead target

Transmutation of239Pu and other nuclides using spallation neutrons produced by relativistic protons reacting with massive U- and Pb-targets

Fission of Pb Nuclei Induced by 0.5, 1.0, 1.5, 3.7 and 7.4 GeV Protons in the Volume of Massive U/Pb and Pb Targets

Contact Info

Product

Resources

About

Transmutation of²³⁹Pu and other nuclides using spallation neutrons produced by relativistic protons reacting with massive U- and Pb-targets