Zobrazeno 1 - 10
of 19
pro vyhledávání: '"V. G. Nosov"'
Autor:
N. A. Bogachev, M. M. Zherebtsova, V. G. Nosov, K. A. Podryadova, M. Yu. Skripkin, A. S. Mereshchenko
Publikováno v:
Russian Journal of General Chemistry. 92:867-872
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bebe1d8006d6179b88f3c333ffaa1c2
https://doi.org/10.1134/s1070363222050164
https://doi.org/10.1134/s1070363222050164
Autor:
A. I. Frank, G. V. Kulin, M. Jentschel, V. G. Nosov, P. Geltenbort, D. Kustov, A. N. Strepetov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 611:314-317
We describe a neutron gravity quantum experiment of a new type. The gain in kinetic energy of free-falling neutrons is compensated by a quantum of energy ℏ Ω , due to phase modulation of the neutron wave. As phase modulator a grating was used movi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0734f0d3315e904f7a1afa669c3905b4
https://doi.org/10.1016/j.nima.2009.07.088
https://doi.org/10.1016/j.nima.2009.07.088
Autor:
P. Geltenbort, G. V. Kulin, A. N. Strepetov, A. I. Frank, M. Jentschel, V. G. Nosov, D. V. Kustov
Publikováno v:
Physics of Atomic Nuclei. 71:1656-1674
Results of experiments aimed at observing the change in the energy of a neutron traversing an accelerated refractive sample are reported. The experiments were performed with ultracold neutrons, the energy transfer in these experiments being ±(2−6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649db97dd1132832b530ab688acd1e67
https://doi.org/10.1134/s1063778808100025
https://doi.org/10.1134/s1063778808100025
Autor:
A. I. Frank, M. Jentschel, D. Kustov, A. N. Strepetov, V. G. Nosov, G. V. Kulin, P. Geltenbort
Publikováno v:
JETP Letters. 86:225-229
The results of a new neutron gravitation experiment are reported. The change in the energy of a neutron falling to a known height in the Earth’s gravitational field is compensated by an energy quantum ħΘ transferred to the neutron as a result of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b510a15eabe8aa72a6efc9316a5cfa24
https://doi.org/10.1134/s0021364007160011
https://doi.org/10.1134/s0021364007160011
Publikováno v:
JETP Letters. 84:363-367
The results of an experiment on the observation of a new neutron-optical effect are reported. It has been experimentally shown that the energy of a neutron passing through a refracting sample moving with acceleration changes. The magnitude of the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2ded96edf27c1e3fa67bf14ec0c4dc5
https://doi.org/10.1134/s0021364006190015
https://doi.org/10.1134/s0021364006190015
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 81:427-431
The observation of the discrete energy spectrum in a new experiment on the diffraction of ultracold neutrons at a moving phase grating is reported. The results are in quantitative agreement with theoretical predictions and can be treated as additiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cbc91086b2a8a58695eb65395a5294d
https://doi.org/10.1134/1.1984023
https://doi.org/10.1134/1.1984023
Autor:
A. I. Frank, S.N Balashov, I. V. Bondarenko, S. V. Masalovich, P. Høghøj, P Geltenbort, A. N. Strepetov, V. G. Nosov, G. V. Kulin
Publikováno v:
Physica B: Condensed Matter. 350:246-249
We report the results of two experiments on non-stationary neutron optics. In the first one we measured the spectrum of ultracold neutrons (UCN) diffracted on a phase grating moving across the beam. A discrete spectrum is found in good agreement with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9110f2057031d3332d32a2540828f92f
https://doi.org/10.1016/j.physb.2004.04.038
https://doi.org/10.1016/j.physb.2004.04.038
Autor:
P. Hoghoj, S. N. Balashov, P. Geltenbort, S. V. Masalovich, V. G. Nosov, A. I. Frank, I. V. Bondarenko
Publikováno v:
Physics Letters A. 311:6-12
We report the result of the experiment of UCN diffraction on a moving grating. The resulting spectrum is found to be discrete in good agreement with theory. This purely quantum effect may be interpret as a result of phase modulation of the neutron wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408250c6a0c412e3e7c73c4d7421fee0
https://doi.org/10.1016/s0375-9601(03)00460-2
https://doi.org/10.1016/s0375-9601(03)00460-2
Autor:
S. V. Masalovich, S. N. Balashov, Alberto Cimmino, A. I. Frank, V. G. Nosov, Anthony G. Klein, P. Geltenbort, I. V. Bondarenko, P. Hoghoj
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 440:591-596
A Gravity Spectrometer for ultra-cold neutrons (UCN) using neutron interference filters has been designed and tested. An energy resolution of the order of 6.5 neV was obtained which is good enough for performing a number of neutron-optical experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::965e0b93587df035e1b9c89791692f1e
https://doi.org/10.1016/s0168-9002(99)01042-6
https://doi.org/10.1016/s0168-9002(99)01042-6
Autor:
S. N. Balashov, I. V. Bondarenko, P. Geltenbort, S. V. Masalovich, P. Hoghoj, V. G. Nosov, Anthony G. Klein, A. V. Krasnoperov, A. I. Frank, Alberto Cimmino
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 67:786-792
An experiment to check the standard dispersion law for ultracold neutrons is described. The experiment is based on searching for a shift of the resonance line of a neutron interference filter as the neutron velocity component parallel to the filter s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c6a1c7f3d36481de5733e650f3525a
https://doi.org/10.1134/1.567749
https://doi.org/10.1134/1.567749