Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. A. Kolomensky"'
Autor:
Mark Tucker, D. V. Prudnikov, T. Jenke, E. A. Kolomensky, I. A. Krasnoschekova, A. K. Fomin, V. E. Varlamov, A. P. Serebrov, I. V. Shoka, M. E. Chaikovskiy, A. N. Pirozhkov, S. N. Ivanov, M.G.D. van der Grinten, O. Zimmer, P. Geltenbort, A. V. Vassiljev, A. V. Chechkin
Publikováno v:
J.Phys.Conf.Ser.
4th International Conference on Particle Physics and Astrophysics
4th International Conference on Particle Physics and Astrophysics, Oct 2018, Moscow, Russia. pp.012136, ⟨10.1088/1742-6596/1390/1/012136⟩
'Journal of Physics : Conference Series ', vol: 1390, pages: 012136-1-012136-5 (2019)
4th International Conference on Particle Physics and Astrophysics
4th International Conference on Particle Physics and Astrophysics, Oct 2018, Moscow, Russia. pp.012136, ⟨10.1088/1742-6596/1390/1/012136⟩
'Journal of Physics : Conference Series ', vol: 1390, pages: 012136-1-012136-5 (2019)
A new measurement of the neutron lifetime, carried out with the aid of a large gravitational spectrometer made in Petersburg Institute of Nuclear Physics (PNPI) is presented: τn = 881.5 ± 0.7 ± 0.6 s. In our experiment the measurement of neutron l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3870faae24d822533fffd6db42a324cc
https://hal.archives-ouvertes.fr/hal-02432620
https://hal.archives-ouvertes.fr/hal-02432620
Autor:
M. S. Lasakov, D. V. Prudnikov, R. M. Samoylov, A. K. Fomin, A. N. Pirozhkov, S. N. Ivanov, O. M. Zherebtsov, S. P. Dmitriev, V. P. Martemyanov, S. V. Sbitnev, V. G. Zinoviev, V.L. Ryabov, P. V. Neustroev, A. P. Serebrov, N. A. Dovator, A. V. Fomichev, M. S. Onegin, O. Zimmer, A. O. Polyushkin, V. A. Lyamkin, I. A. Krasnoschekova, A. V. Cherniy, V. F. Ezhov, A. V. Vassiljev, K. A. Gridnev, V. E. Varlamov, A. L. Petelin, V. G. Ivochkin, E. A. Kolomensky, P. Geltenbort, K.A. Konoplev, I. V. Shoka, A. I. Egorov, S. A. Ivanov, A. N. Murashkin
Publikováno v:
Physics of Atomic Nuclei. 79:293-303
A research program aimed at studying fundamental interactions by means of ultracold and polarized cold neutrons at the GEK-4-4′ channel of the PIK reactor is presented. The apparatus to be used includes a source of cold neutrons in the heavy-water
Autor:
S. N. Ivanov, A. P. Serebrov, M.G.D. van der Grinten, D. M. Prudnikov, P. Geltenbort, O. Zimmer, M. E. Chaikovskiy, A. V. Vassiljev, I. V. Shoka, I. A. Krasnoshchekova, A. V. Chechkin, A. K. Fomin, M. A. H. Tucker, A. N. Pirozhkov, T. Jenke, E. A. Kolomensky, V. E. Varlamov
Publikováno v:
Phys.Rev.C
Phys.Rev.C, 2018, 97 (5), pp.055503. ⟨10.1103/PhysRevC.97.055503⟩
Physical Review C
Physical Review C, American Physical Society, 2018, 97 (5), pp.055503. ⟨10.1103/PhysRevC.97.055503⟩
Phys.Rev.C, 2018, 97 (5), pp.055503. 〈10.1103/PhysRevC.97.055503〉
Phys.Rev.C, 2018, 97 (5), pp.055503. ⟨10.1103/PhysRevC.97.055503⟩
Physical Review C
Physical Review C, American Physical Society, 2018, 97 (5), pp.055503. ⟨10.1103/PhysRevC.97.055503⟩
Phys.Rev.C, 2018, 97 (5), pp.055503. 〈10.1103/PhysRevC.97.055503〉
Neutron lifetime is one of the most important physical constants which determines parameters of the weak interaction and predictions of primordial nucleosynthesis theory. There remains the unsolved problem of a 3.9{\sigma} discrepancy between measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe6c1de7ae942d655e490bc62eca45a
https://hal.archives-ouvertes.fr/hal-01815324
https://hal.archives-ouvertes.fr/hal-01815324
Autor:
A. P. Serebrov, V. E. Varlamov, P. Geltenbort, A. V. Vassiljev, M.G.D. van der Grinten, A. V. Chechkin, A. N. Pirozhkov, A. K. Fomin, I. A. Krasnoschekova, O. Zimmer, I. V. Shoka, Mark Tucker, S. N. Ivanov, E. A. Kolomensky, T. Jenke, M. E. Chaikovskiy, D. M. Prudnikov
Publikováno v:
KnE Energ.Phys.
3rd International Conference on Particle Physics and Astrophysics
3rd International Conference on Particle Physics and Astrophysics, Oct 2017, Moscow, Russia. KnE Energ.Phys., 3, pp.121-128, 2018, 〈10.18502/ken.v3i1.1733〉
3rd International Conference on Particle Physics and Astrophysics, Oct 2017, Moscow, Russia. pp.121-128, ⟨10.18502/ken.v3i1.1733⟩
'KnE Energy ', vol: 3, pages: 121-128 (2018)
3rd International Conference on Particle Physics and Astrophysics
3rd International Conference on Particle Physics and Astrophysics, Oct 2017, Moscow, Russia. KnE Energ.Phys., 3, pp.121-128, 2018, 〈10.18502/ken.v3i1.1733〉
3rd International Conference on Particle Physics and Astrophysics, Oct 2017, Moscow, Russia. pp.121-128, ⟨10.18502/ken.v3i1.1733⟩
'KnE Energy ', vol: 3, pages: 121-128 (2018)
Neutron lifetime is one of the most important physical constants which determines parameters of the weak interaction and predictions of primordial nucleosynthesis theory. In our experiment we measure the storage time of UCN in the material trap coate
Autor:
A. N. Pirozhkov, V.V. Ivanov, A. Bazhenov, E. A. Kolomensky, Vladimir M Lobashev, Yu. Sobolev, L. A. Grigor'eva, V.A. Nazarenko
Publikováno v:
Physics Letters B. 289:17-21
The circular polarization of the 2.23 MeV γ -quanta in the reaction np→d γ with polarized cold neutrons has been measured to be P γ =(−1.5±0.3)×10 −3 . A high-purity solid parahydrogen target was used. The circular polarization was measure
Autor:
N. A. Dovator, A. P. Serebrov, A. N. Pirozhkov, A. V. Vasiliev, V. E. Varlamov, Vladimir M Lobashev, A. K. Fomin, Peter Geltenbort, Evgenii B. Aleksandrov, I. A. Krasnoshekova, O. Zimmer, E. A. Kolomensky, S. P. Dmitriev, M. S. Lasakov, O. M. Zherebtsov, S. N. Ivanov
The search for CP violating forces between nucleons in the so-called axion window of force ranges lam between 2x10^-5 m and 0.02 m is interesting because only little experimental information is available there. Axion-like particles would induce a pse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c37a18264babe73d676ae86d00a40294
Autor:
N.A. Titov, A. N. Pirozhkov, Vladimir M Lobashev, V.A. Vesna, L.M. Smotritsky, E. A. Kolomensky
Publikováno v:
Physics Letters B. 107:272-274
Parity violating effects in the transmission and radiative capture of longitudinally polarized thermal neutrons have been observed for 117 Sn and 139 La targets. Helicity dependent asymmetries a = 10 6 ( σ + -− σ − )/( σ + + σ − ) were foun
Autor:
E. N. Kolomensky, G. L. Koff
Publikováno v:
Bulletin of the International Association of Engineering Geology. 20:272-273
L'utilisation de la serie des lacs de Sivache comme reservoirs naturels pour des eaux polluees, contenant de l'acide sulfurique libre, F, As, Cu, Zn, Ti, etc. en concentration elevee, constitue un danger de pollution de l'environnement a cause de la