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Makwana R, Mukherjee S, Snoj L, S Barala S, Mehta M, Mishra P, Tiwari S, Abhangi M, Khirwadkar S, Naik H. Spectrum average cross section measurement of 183W (n, p) 183Ta and 184W (n, p) 184Ta reaction cross section in 252Cf(sf) neutron field. Appl Radiat Isot 2017; 127:150-155. [PMID: 28618352 DOI: 10.1016/j.apradiso.2017.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 04/25/2017] [Accepted: 06/01/2017] [Indexed: 11/26/2022]
Abstract
Neutron induced nuclear reactions are of prime importance for both fusion and fission nuclear reactor technology. Present work describes the first time measurement of spectrum average cross section of nuclear reactions 183W(n,p)183Ta and 184W(n,p)184Ta using 252Cf spontaneous fission neutron source. Standard neutron activation analysis (NAA) technique was used. The neutron spectra were calculated using Monte Carlo N Particle Code (MCNP). The effects of self-shielding and back scattering were taken into account by optimizing the detector modeling. These effects along with efficiency of detector were corrected for volume sample in the actual source-detector geometry. The measured data were compared with the previously measured data available in Exchange Format (EXFOR) data base and evaluated data using EMPIRE - 3.2.2.
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Affiliation(s)
- Rajnikant Makwana
- Department of Physics, The Maharaja Sayajrao University of Baroda, Vadodara 390002, India.
| | - S Mukherjee
- Department of Physics, The Maharaja Sayajrao University of Baroda, Vadodara 390002, India.
| | - L Snoj
- Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia
| | - S S Barala
- Defence Laboratory, Jodhpur, Rajasthan 342011, India
| | - M Mehta
- Institute for Plasma Research, Gandhinagar, Gujarat 382428, India
| | - P Mishra
- Department of Physics, The Maharaja Sayajrao University of Baroda, Vadodara 390002, India
| | - S Tiwari
- Institute for Plasma Research, Gandhinagar, Gujarat 382428, India
| | - M Abhangi
- Institute for Plasma Research, Gandhinagar, Gujarat 382428, India
| | - S Khirwadkar
- Institute for Plasma Research, Gandhinagar, Gujarat 382428, India
| | - H Naik
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India
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