Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Valery P. Chechev"'
Autor:
Sergei Badikov, Valery P. Chechev
Publikováno v:
EPJ Web of Conferences, Vol 146, p 02043 (2017)
In assumption of well installed decay scheme the method provides a) exact balance relationships, b) lower (compared to the traditional techniques) uncertainties of recommended absolute emission probabilities of particles and gamma rays, c) evaluation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42411dac42a751f1ebbe42bd2d35c94
https://doaj.org/article/ccc61aa313aa42ca968bbc673561aed8
https://doaj.org/article/ccc61aa313aa42ca968bbc673561aed8
Autor:
Marie-Martine Bé, Valery P. Chechev
Publikováno v:
Applied Radiation and Isotopes
Applied Radiation and Isotopes, Elsevier, 2014, 87, pp.132-136. ⟨10.1016/j.apradiso.2013.11.011⟩
Applied Radiation and Isotopes, 2014, 87, pp.132-136. ⟨10.1016/j.apradiso.2013.11.011⟩
Applied Radiation and Isotopes, Elsevier, 2014, 87, pp.132-136. ⟨10.1016/j.apradiso.2013.11.011⟩
Applied Radiation and Isotopes, 2014, 87, pp.132-136. ⟨10.1016/j.apradiso.2013.11.011⟩
International audience; Within the Decay Data Evaluation Project, as an example of a radioactive equilibrium with isomer, the 99Mo/99m Tc equilibrium mixture decay characteristics are examined. The results of a new decay data evaluation are presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c3328b0bf1659f0cc1a39776af96a6
https://doi.org/10.1016/j.apradiso.2013.11.011
https://doi.org/10.1016/j.apradiso.2013.11.011
Autor:
Valery P. Chechev, Sergey A. Badikov
Publikováno v:
Applied Radiation and Isotopes. 87:137-141
As a rule the evaluated decay data and their uncertainties reflect the current level of consistency of the experimental data as well as its shortage. However, if we assume a priori that the structure of the decay scheme is precisely established, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f397644bdb73e2af6b2369d60ec77a7d
https://doi.org/10.1016/j.apradiso.2013.11.086
https://doi.org/10.1016/j.apradiso.2013.11.086
Autor:
Valery P. Chechev
Publikováno v:
Applied Radiation and Isotopes. 70:1871-1875
The results of new decay data evaluations are presented for 243 Cm (α) decay to nuclear levels in 239 Pu and 245 Cm (α) decay to nuclear levels in 241 Pu. These evaluated data have been obtained within the Decay Data Evaluation Project using inform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f45abe7576bccb40d7f722843006cdd8
https://doi.org/10.1016/j.apradiso.2012.02.031
https://doi.org/10.1016/j.apradiso.2012.02.031
Autor:
Xiaolong Huang, Valery P. Chechev, A. Pearce, G. Mukherjee, A. Luca, M. M. Be, A. L. Nichols, F. G. Kondev, M.A. Kellett
Publikováno v:
Journal of the Korean Physical Society. 59:1455-1460
M. A. Kellett, ∗ M-M. Be, V. Chechev, Xiaolong Huang, F. G. Kondev, A. Luca, G. Mukherjee, A. L. Nichols † and A. Pearce IAEA, Nuclear Data Section, Vienna International Centre, 1400 Vienna, Austria Laboratoire National Henri Becquerel, CEA-Centr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5114332aefac38aa91465bf75da9c1a
https://doi.org/10.3938/jkps.59.1455
https://doi.org/10.3938/jkps.59.1455
Publikováno v:
Journal of the Korean Physical Society. 59:1495-1498
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26ae940e05dd4123864d6fd956f396f8
https://doi.org/10.3938/jkps.59.1495
https://doi.org/10.3938/jkps.59.1495
Publikováno v:
Metrologia
Metrologia, IOP Publishing, 2015, 52 (3), pp.S66-S72. ⟨10.1088/0026-1394/52/3/S66⟩
Metrologia, 2015, 52 (3), pp.S66-S72. ⟨10.1088/0026-1394/52/3/S66⟩
Metrologia, IOP Publishing, 2015, 52 (3), pp.S66-S72. ⟨10.1088/0026-1394/52/3/S66⟩
Metrologia, 2015, 52 (3), pp.S66-S72. ⟨10.1088/0026-1394/52/3/S66⟩
International audience; Over the years, scientists have compiled and evaluated experimental results and combined these with theoretical studies with the goal of obtaining the best values, and their uncertainties, for the quantities related to radioac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3021087ab5f5c134f5d62c974198845
https://hal.archives-ouvertes.fr/hal-01864731
https://hal.archives-ouvertes.fr/hal-01864731
Autor:
Valery P. Chechev, Sergey A. Badikov
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 109
A method for self-consistent evaluation of the absolute emission probabilities for particles and photons accompanying radionuclide decays was applied to the evaluation of the (244)Cm alpha decay data. The absolute emission probabilities evaluated by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f974d53e59271f4b75e69c87b34664b5
https://pubmed.ncbi.nlm.nih.gov/26712410
https://pubmed.ncbi.nlm.nih.gov/26712410
Autor:
Xiaolong Huang, Valery P. Chechev
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 105
Several directions of the demand for decay data in nuclear astrophysics are discussed for radionuclides near the valley of nuclear stability. The current half-life and gamma-ray intensity evaluation results are presented for some radionuclides of ast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce27a6b61e049348777320c2b77a540f
https://pubmed.ncbi.nlm.nih.gov/26275948
https://pubmed.ncbi.nlm.nih.gov/26275948
Autor:
Valery P. Chechev, Nikolay K. Kuzmenko
Publikováno v:
Applied Radiation and Isotopes. 64:1403-1411
The results of a decay data evaluation are presented for 233Pa (β−) decay to nuclear levels in 233U. These evaluated data have been obtained within the Decay Data Evaluation Project using information published up to 2005.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0251050f00e9e2cbc8dc5b83b888687f
https://doi.org/10.1016/j.apradiso.2006.02.053
https://doi.org/10.1016/j.apradiso.2006.02.053