Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu
Nema prikaza
Autori
Fragopoulou, M.Manolopoulou, M.
Jokić, Stevan
Zamani, M.
Krivopustov, M.
Sosnin, A.
Stoulos, S.
Članak u časopisu
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A spallation neutron source consisted of a cylindrical Pb target and surrounded by uranium blanket was irradiated by deuteron beam 1.25 GeV/amu provided from the Nuclotron accelerator at High Energy Laboratory, JINR, Dubna. For radiation protection purpose a polyethylene shielding was placed around the spallation neutron source. Neutron distributions along the surface of the U-blanket were measured by using solid state nuclear track detectors (SSNTDs) as particle and fission detectors. The neutron distributions appear to be similar to those obtained by proton irradiations. Applying a fitting procedure to the experimental data the inelastic cross section of deuteron in Pb was estimated. The escaping neutron distribution from the polyethylene shielding and parallel to the target was also measured and presented to be two orders of magnitude less than that over the U-blanket surface. (C) 2008 Elsevier Ltd. All rights reserved.
Ključne reči:
neutron distribution / spallation sourcesIzvor:
Radiation Measurements, 2008, 43, S215-S218Napomena:
- 23rd International Conference on Nuclear Tracks in Solids, Sep 11-15, 2006, Shanxi Normal Univ, Inst Modern Phys, Beijing, Peoples R China
DOI: 10.1016/j.radmeas.2008.03.014
ISSN: 1350-4487
WoS: 000258953700045
Scopus: 2-s2.0-48849084161
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Fragopoulou, M. AU - Manolopoulou, M. AU - Jokić, Stevan AU - Zamani, M. AU - Krivopustov, M. AU - Sosnin, A. AU - Stoulos, S. PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6779 AB - A spallation neutron source consisted of a cylindrical Pb target and surrounded by uranium blanket was irradiated by deuteron beam 1.25 GeV/amu provided from the Nuclotron accelerator at High Energy Laboratory, JINR, Dubna. For radiation protection purpose a polyethylene shielding was placed around the spallation neutron source. Neutron distributions along the surface of the U-blanket were measured by using solid state nuclear track detectors (SSNTDs) as particle and fission detectors. The neutron distributions appear to be similar to those obtained by proton irradiations. Applying a fitting procedure to the experimental data the inelastic cross section of deuteron in Pb was estimated. The escaping neutron distribution from the polyethylene shielding and parallel to the target was also measured and presented to be two orders of magnitude less than that over the U-blanket surface. (C) 2008 Elsevier Ltd. All rights reserved. T2 - Radiation Measurements T1 - Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu VL - 43 SP - S215 EP - S218 DO - 10.1016/j.radmeas.2008.03.014 ER -
@article{ author = "Fragopoulou, M. and Manolopoulou, M. and Jokić, Stevan and Zamani, M. and Krivopustov, M. and Sosnin, A. and Stoulos, S.", year = "2008", abstract = "A spallation neutron source consisted of a cylindrical Pb target and surrounded by uranium blanket was irradiated by deuteron beam 1.25 GeV/amu provided from the Nuclotron accelerator at High Energy Laboratory, JINR, Dubna. For radiation protection purpose a polyethylene shielding was placed around the spallation neutron source. Neutron distributions along the surface of the U-blanket were measured by using solid state nuclear track detectors (SSNTDs) as particle and fission detectors. The neutron distributions appear to be similar to those obtained by proton irradiations. Applying a fitting procedure to the experimental data the inelastic cross section of deuteron in Pb was estimated. The escaping neutron distribution from the polyethylene shielding and parallel to the target was also measured and presented to be two orders of magnitude less than that over the U-blanket surface. (C) 2008 Elsevier Ltd. All rights reserved.", journal = "Radiation Measurements", title = "Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu", volume = "43", pages = "S215-S218", doi = "10.1016/j.radmeas.2008.03.014" }
Fragopoulou, M., Manolopoulou, M., Jokić, S., Zamani, M., Krivopustov, M., Sosnin, A.,& Stoulos, S.. (2008). Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu. in Radiation Measurements, 43, S215-S218. https://doi.org/10.1016/j.radmeas.2008.03.014
Fragopoulou M, Manolopoulou M, Jokić S, Zamani M, Krivopustov M, Sosnin A, Stoulos S. Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu. in Radiation Measurements. 2008;43:S215-S218. doi:10.1016/j.radmeas.2008.03.014 .
Fragopoulou, M., Manolopoulou, M., Jokić, Stevan, Zamani, M., Krivopustov, M., Sosnin, A., Stoulos, S., "Preliminary results on neutron production from a Pb/U target irradiated by deuteron beam at 1.25 GeV/amu" in Radiation Measurements, 43 (2008):S215-S218, https://doi.org/10.1016/j.radmeas.2008.03.014 . .