Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Raymond Moreh"'
Autor:
Alexander Shames, Alexander Panich, Lonia Friedlander, Haim Cohen, James Butler, Raymond Moreh
Publikováno v:
Materials, Vol 17, Iss 8, p 1871 (2024)
Diamonds produced using chemical vapor deposition (CVD) have found many applications in various fields of science and technology. Many applications involve polycrystalline CVD diamond films of micron thicknesses. However, a variety of optical, therma
Externí odkaz:
https://doaj.org/article/848d3fec21804635ac4011460098787e
Publikováno v:
Nuclear Technology. 209:115-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d56ec6c127c0d92a486cbc0801c95972
https://doi.org/10.1080/00295450.2022.2102847
https://doi.org/10.1080/00295450.2022.2102847
Publikováno v:
The journal of physical chemistry letters. 13(2)
The proton dynamics of a 2D water monolayer confined inside a graphene slit pore is studied in Cartesian and molecular frames of reference using molecular dynamics simulations. The vibrational density of states of the proton was calculated versus tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3676314685a7d3d263c28c030d7e1e4f
https://pubmed.ncbi.nlm.nih.gov/34995445
https://pubmed.ncbi.nlm.nih.gov/34995445
Autor:
Sylvian Kahane, Raymond Moreh
The optimum Teflon (C2F4)n thickness for fast neutron detection through the 19F(n,α)16N reaction was calculated and found to be ≈ 5.0 cm. Here, the 6.13 MeV γ ray emitted by 16N is assumed to be detected by a Ge diode. The geometry of the system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7821a2e7fd4dff5bda5389154ac50655
https://doi.org/10.31219/osf.io/k4652
https://doi.org/10.31219/osf.io/k4652
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 908:155-158
A new method for measuring the time integral of thermal neutron flux of a nuclear reactor is proposed. This method utilizes two consecutive (n, γ ) reactions on the 58 Ni isotope of a natural nickel sample placed near the core of a reactor, 58 Ni(n,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d408976580c5737c8d089d60665767
https://doi.org/10.1016/j.nima.2018.08.045
https://doi.org/10.1016/j.nima.2018.08.045
Publikováno v:
The journal of physical chemistry. B. 124(1)
The reported anomalies of the proton mean kinetic energy, Ke(H), in nanoconfined water, as measured by deep inelastic neutron scattering (DINS), constitute a longstanding problem related to proton dynamics in hydrogen-bonded systems. A considerable n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c843c5cb02cef9ccdd7708da5e6738a
https://pubmed.ncbi.nlm.nih.gov/31804825
https://pubmed.ncbi.nlm.nih.gov/31804825
Publikováno v:
Vibrational Spectroscopy. 95:75-79
Spectroscopic methods such as Raman scattering and IR absorption, as well as structural methods such as x-ray and n-diffraction, offer rather ambiguous interpretation of the high-frequency phonon spectrum of CsH 2 PO 4 (CDP), especially regarding the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ada4bb23244e63c98c0edcbfb6abee3
https://doi.org/10.1016/j.vibspec.2018.02.004
https://doi.org/10.1016/j.vibspec.2018.02.004
Publikováno v:
Surface Science. 668:112-116
The strong anisotropy of the proton mean kinetic energy, Ke(H), in a single crystal of KH2PO4 (KDP), measured by deep inelastic neutron scattering (DINS), is compared with that calculated for its Cs analogue, CsH2PO4 (CDP) in the ferroelectric (FE) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b949f257c1e6d8d7fe60fa5d3d21674f
https://doi.org/10.1016/j.susc.2017.10.028
https://doi.org/10.1016/j.susc.2017.10.028
Publikováno v:
Vibrational Spectroscopy. 116:103287
Using a density functional theory approach with the B3LYP and PBE0 functionals and the 6-G31(d,p) basic set, we simulate the partial vibrational spectra of isolated H2O and C60 molecules, of a periodic H2O structure (ice XI) and of a single H2O molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca7657eaa8249f80fa863241428c7343
https://doi.org/10.1016/j.vibspec.2021.103287
https://doi.org/10.1016/j.vibspec.2021.103287
Publikováno v:
Journal of Materials Science and Chemical Engineering. :17-27
We calculated the mean atomic kinetic energy, , of the X atom (X = Si, Ti, Hf, O) in some ceramic oxides, SiO2, TiO2 and HfO2 using the published partial vibrational density of states (PVDOS). These were simulated by means of lattice dynamics, molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d1a714a1c52fb823768deb21a6febd0
https://doi.org/10.4236/msce.2017.512002
https://doi.org/10.4236/msce.2017.512002