Neutron capture
Chemical Abundances in the Ultra-faint Dwarf Galaxies Grus I and Triangulum II: Neutron-capture Elements as a Defining Feature of the Faintest Dwarfs
... in neutron-capture ...[α/Fe]. Neutron- capture elements are not detected in our Tri II data, but we place upper limits at the lower envelope of Galactic halo stars, consistent with previous ...
19
Computational aspects of treatment planning for neutron capture therapy
... for Neutron Capture Therapy ...the capture of thermal neutrons (E n < ...will capture a thermal neutron that is due to the large absorption cross section of 10 B which has a 1/v ...
731
Neutron capture cross section measurement of ${}^{238}U$ at the CERN n_TOF facility in the energy region from 1 eV to 700 keV
... For capture measurements at n_TOF, two different de- tection systems are available: a 4π BaF2 total absorption calorimeter (TAC) [ 23 ] and an array of deuterated benzene liquid scintillator detectors (C 6 D 6 ...
15
Current status of boron neutron capture therapy of high grade gliomas and recurrent head and neck cancer
... Li capture reaction ...agents, neutron sources, clinical dos- imetry, treatment planning techniques, and past and ongoing clinical trials in the United States, Japan and Europe and finally, critical issues ...
22
Boron-neutron Capture on Activated Carbon for Hydrogen Storage
... of neutron irradiation on nitrogen and hydrogen adsorption in boron-doped activated ...Boron-neutron capture generates an energetic lithium nucleus, helium nucleus, and gamma photons, which can alter ...
9
Study of the photon strength functions and level densities in the gamma decay following neutron capture on the isotopes ²³⁴U, ²³⁶U and ²³⁸U
... from the analysis of d- and 3 He-induced reactions on actinide targets performed at the Oslo Cyclotron Laboratory (OCL) and from the measurement of multi-step gamma- ray energy spectra from resonant neutron ...
135
Assessment of the $^{153}$Eu and $^{154}$Eu neutron capture cross sections from the Integral Data Assimilation of spent nuclear fuel experiments
... DARWIN2.3 [4] is the French reference calculation tool used for fuel cycle studies. It solves the Boltzmann and Bateman equations to compute fuel cycle parameters, at any irradiation and cooling time. The quantities of ...
33
Computer simulation of neutron capture therapy
... However, the thermal neutron flux and boron capture dose rate decrease faster than the fast neutron dose rate, resulting in a decrease in beam effectiveness... These material[r] ...
348
Accelerator-based boron neutron capture therapy
... For the purpose of this thesis, the term Accelerator-Based BNCT (AB-BNCT) will be used to describe the production of neutrons through charged particle induced react[r] ...
412
Beam characterization for accelerator-based boron neutron capture therapy using the ⁹Be(d,n) nuclear reaction
... The advantage depth as a function of deuteron energy for the different 1oB concentrations is shown in Figure 4.2, and the ratio of the fast neutron dose rate to the total t[r] ...
65
Determination of thermal neutron capture gamma yields.
... The spectral analysis method of this study treats both the resolved gammallines and the continuum portions of spectra obtained with the Ge(Li) pair spectrometer in orde[r] ...
387
Determination of thermal neutron capture gamma yields
... The spectral analysis method of this study treats both the resolved gammallines and the continuum portions of spectra obtained with the Ge(Li) pair spectrometer in orde[r] ...
389
Boron neutron capture therapy treatment planning improvements
... The prescription dose could then divided by this dose rate to determine the neutron fluence, or effective irradiation time, delivered from beam one, although it is actually d[r] ...
100
Computer simulation of neutron capture therapy.
... However, the thermal neutron flux and boron capture dose rate decrease faster than the fast neutron dose rate, resulting in a decrease in beam effectiveness... These material[r] ...
347
Development of a detector for the simultaneous measurement and for the study of uranium-233 capture and fission yields at the CERN n_TOF neutron source
... the neutron economy and all subsequent quantities for the operation of such a nuclear ...a capture cross section which is on average one order of magnitude lower than its fission cross section in the whole ...
175
La capture d’enveloppe par les rétrovirus
... La capture d’un gène env par le rétro-élément ancêtre de Gypsy et de TED a donc pu se produire dans une cel- lule par recombinaison d’un rétrotransposon (moins de 10kb) intégré dans l’ADN d’un baculovirus (plus de ...
6
Capture de mouvements humains par capteurs RGB-D
... 1 | Page L'arrivée simultanée de capteurs de profondeur et couleur, et d'algorithmes de détec- tion de squelettes super-temps-réel a conduit à un regain de la recherche sur la capture de mouvements humains. Cette ...
120
A Theory of Soft Capture
... 24 Implementations of public performance reviews that are not linked to monetary compen- sation schemes do exist in certain jurisdictions such as Australia (see, e.g., ITSR, 2014). In these reports, the regulator ...
26
La capture du dioxide de carbone en centrale électrique
... L’objectif final est de proposer des conditions opératoires optimales pour le procédé de capture de CO 2.. Modélisation et conception optimale.[r] ...
25
Structure of unbound neutron-rich $^{9}$He studied using single-neutron transfer
... to the neutron emission threshold — previously observed in (d,p) reactions [24, 27] — that we have identified as the ground state. Different theoretical angular distributions for this state assuming different ...
9