Inelastic Neutron Spectra of Uranium Tetrafluoride Hydrate, UF4(H2O)2.5

2021 ◽  
Author(s):  
Andrew Miskowiec ◽  
K. J. Pastoor ◽  
Jonathan H. Christian ◽  
J. L. Niedziela ◽  
Bryan J. Foley ◽  
...  
Keyword(s):  
Inelastic Neutron ◽  
Uranium Tetrafluoride ◽  
Neutron Spectra

Inelastic neutron scattering and prompt fission neutron spectra for 237Np

2000 ◽  
Vol 27 (18) ◽  
pp. 1643-1667 ◽  
Author(s):  
N.V. Kornilov ◽  
A.B. Kagalenko ◽  
V.Ya. Baryba ◽  
V.G. Demenkov ◽  
S.V. Pupko ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Fission Neutron ◽  
Inelastic Neutron ◽  
Neutron Spectra ◽  
Prompt Fission ◽  
Prompt Fission Neutron

scholarly journals Progress in the Characterization of the Surface Species in Activated Carbons by means of INS Spectroscopy Coupled with Detailed DFT Calculations

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Andrea Piovano ◽  
Andrea Lazzarini ◽  
Riccardo Pellegrini ◽  
Giuseppe Leofanti ◽  
Giovanni Agostini ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Activated Carbons ◽  
Inelastic Neutron ◽  
Industrial Applications ◽  
Surface Species ◽  
Dft Methods ◽  
Neutron Spectra ◽  
Out Of Plane ◽  
Bending Modes

Activated carbons are materials with relevance in different industrial applications. Due to the inherent complexity and heterogeneity of their structures, an easy assignment of the species present on their surface has a challenging result. Only recently, with the possibility to collect well-resolved inelastic neutron spectra and to simulate by DFT methods more or less extended graphitic clusters, this task is starting to become feasible. Here we report our investigation on a steam activated carbon and we show that different vibrations in the region of out-of-plane C-H bending modes are specifically connected to hydrogen terminations belonging to extended and regular borders or to short and defective ones. Furthermore, simulations including heteroatoms such as oxygen allowed us to point out spectral regions with a contribution from carboxyl species.

Comparison of magnetization, magnetostriction and inelastic-neutron spectra of Y1−Tb Pd3 alloys

1980 ◽  
Vol 15-18 ◽  
pp. 607-608 ◽  
Author(s):  
H.-W. Ludwigs ◽  
U. Häfner ◽  
E. Holland-Moritz ◽  
W. Zell ◽  
B. Roden ◽  
...  
Keyword(s):  
Inelastic Neutron ◽  
Neutron Spectra

The Incoherent Inelastic Neutron Spectra of TaS2 · NH3 and TaS2(NH3)1/3(H2O)2/3

1980 ◽  
Vol 35 (6) ◽  
pp. 590-594 ◽  
Author(s):  
C. Riekel ◽  
R. Schöllhorn ◽  
J. Tomkinson
Keyword(s):  
Inelastic Neutron ◽  
Structure Model ◽  
Ionic Structure ◽  
Neutron Spectra

Incoherent, inelastic neutron spectra of TaS2(NH3), TaS2(NH3)1-χ- and TaS2(NH3)1/3(H2O)2/3 were measured in the range 250 cm-1 → 1600 cm-1 . The data suggest the presence of NH4+ cations and are in agreement with an ionic structure model proposed for these compounds

scholarly journals Analysis of Water Coupling in Inelastic Neutron Spectra of Uranyl Fluoride

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Andrew Miskowiec ◽  
J. L. Niedziela ◽  
Marie C. Kirkegaard ◽  
Ashley E. Shields
Keyword(s):  
Inelastic Neutron ◽  
Neutron Spectra
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