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Maxed unfolding code

Web23 apr. 2007 · Figure 6 shows, as an example, the result of the MAXED unfolding for position 2A at (14) † The MAXED unfolding code utilises maximum Belgonucle´aire—MOX fuel in a steel box. The entropy combined neutron–photon-direction results of the unfolding are several spectra for differ- unfolding, which takes prior information into ent directional … WebThis article focuses on the unfolding of neutron data measured in D plasma experiments at JET by a compact broadband neutron spectrometer using the maximum entropy …

Evaluation of Spectral Unfolding Techniques for Neutron …

Web1 aug. 2004 · MAXED was developed as an unfolding code for neutron spectra at the Environmental Measurements Laboratory, US Department of Energy. From the … Web1 feb. 2004 · Unfolding codes, like LOUHI (Routti and Sandberg, 1985), MAXED (Reginatto and Goldhagen, 1999), BUMS (Sweezy, et al., 2002), MITOM (Tomás et al., … orange-breasted sunbird https://btrlawncare.com

MITOM: A new unfolding code based on a spectra model

Web1 dec. 2024 · Unfolding typically requires that Eq. (1) is represented in a discretised form, with the flux in the j th energy channel, Φ j, and the response, R i, j, shown in Eq. (2): (2) Z 0 i = ∑ j = 1 n R i, j Φ j j = 1, 2, …, n This gives a set of equations with m reaction channels and a neutron spectrum with n energy channels. Web29 aug. 2009 · The measured activities were unfolded using the MAXED unfolding code to reconstruct the neutron energy spectra and compared to the MCNP-calculated flux. Pneumatic irradiation facilities are used for neutron activation analysis, materials testing, electronics hardening, and radioisotope production. Web1 jun. 1998 · MAXED, a computer code for the deconvolution of multisphere neutron spectrometer data using the maximum entropy method Full Record Related Research … iphones for sale sa

MAXED, a computer code for the deconvolution of multisphere …

Category:Experimental characterization of the neutron spectra generated by …

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Maxed unfolding code

ReBUNKI: A revised version of the BUNKI code

Web14 mei 2007 · Investigation of combined unfolding of neutron spectra using the UMG unfolding codes Radiation Protection Dosimetry Oxford Academic Abstract. An … Web14 mei 2007 · An investigation of the simultaneous unfolding of data from neutron spectrometers using the UMG codes MAXED and GRAVEL has been performed. This approach involves combining the data from the spectrometers before unfolding, thereby performing a single combined unfolding of all the data to yield a final combined spectrum.

Maxed unfolding code

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Web25 mei 2016 · Energy distributions of neutrons emitted from the interaction of 20 MeV protons incident on a thick Be target were estimated at two angles (0° and 90°) with respect to the incident beam using activation foils as threshold detectors. A recently developed unfolding code GAMCD based on Genetic Algorithm and Monte Carlo methods was … Web1 jun. 1998 · The problem of analyzing data from a multisphere neutron spectrometer to infer the energy spectrum of the incident neutrons is discussed. The main features of the code MAXED, a computer program developed to apply the maximum entropy principle to the deconvolution (unfolding) of multisphere neutron spectrometer data, are described, and …

WebThis work compares the results of four different unfolding codes, MSANDB, MAXED, FRUIT and BONMA, which are based on different unfolding techniques. Additionally, … http://www.lnf.infn.it/acceleratori/public/nescofi/archive/publications/Radiat%20Prot%20Dosimetry-2014-Barros-rpd_nct353.pdf

WebThe main features of the code MAXED, a computer program developed to apply the maximum entropy principle to the deconvolution (unfolding) of multisphere neutron … Web1 jun. 1998 · The main features of the code MAXED, a computer program developed to apply the maximum entropy principle to the deconvolution (unfolding) of …

WebThe genetic method can perform a coarse unfolding of the test spectra, potentially enough to perform an initial categorisation of the spectra. Promising results are obtained when genetic method is used in conjunction with the existing MAXED unfolding code, which operates on the maximum entropy principle.

Web11 feb. 2011 · The two-step unfolding method consists on using the MAXED code in two different ways as follows: (a) To check whether the parameterization used in NUBAY was adequate by examining and modifying the features of the NUBAY output neutron spectrum that are not in agreement with the passive BSS measurements. (b) orange-earth-uranusWebthat used to obtain neutron spectra by unfolding pulse height spectra. The differences are: firstly, an LS-signature is unfolded instead of a pulse height spectrum; and secondly the pulse height response matrix is replaced by the P-matrix. The Bayesian unfolding code MAXED(4) was used to unfold LS-signatures derived iphones for sale for cheapWebThe uncertainty calculation is handled in the following way: given a solution spectrum generated by MAXED, the program IQU considers variations in the measured data and in the default spectrum and uses standard Methods to do sensitivity analysis and uncertainty propagation. There are two versions: IQU F C33 for 'few-channel' unfolding and IQU M ... orange-flower co kr