Zobrazeno 1 - 8
of 8
pro vyhledávání: '"I. V. Popescu"'
Autor:
N. A. Lebedev, N. V. Morozova, D. V. Filosovof, S. Pascu, Gh. Căta-Danil, D. Ghiţă, T. Badica, D. Deleanu, I. V. Popescu, V.A. Morozov
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 284:221-224
It is shown for the first time that the ASCSTS technique we have introduced several years ago for lifetime measurements can be also used for measuring low level activities. A good example with practical relevance in this respect is 90Sr isotope. In o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79dc81a78d8433425f6fd441e7669f37
https://doi.org/10.1007/s10967-010-0474-z
https://doi.org/10.1007/s10967-010-0474-z
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 566:448-451
Half-lives measurements for two excited states of 57Fe located at 14.4 and 136.5 keV, in the 57Fe nucleus have been recently proposed using the Autocorrelation single-crystal scintillation time spectrometer (ASCSTS) .We have proved that ASCSTS has a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d78dbc35a0dd1f66c02f149c810be1f
https://doi.org/10.1016/j.nima.2006.06.059
https://doi.org/10.1016/j.nima.2006.06.059
Autor:
M. Mihai, I. V. Popescu
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 245:455-459
In this paper we generalise the mathematical model which describes the stability conditions of the human body considered as a big cybernetic system that lives in the normal condition by feed-back. Starting by a linear approximation, we generalise the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8038b225c5aa41963999ca76f8cba153
https://doi.org/10.1023/a:1006772103258
https://doi.org/10.1023/a:1006772103258
Autor:
C.I. Calinescu, C. Stan-Sion, I. V. Popescu, S. Dobrescu, M. Enachescu, N. V. Zamfir, T. Sava, B. Savu, Corina A. Simion, M. Dogaru, A. Petre, M. M. Gugiu, A. Pantelica, D. Ghiţă, D. Pantelica, Gh. Căta-Danil, D. V. Mou, P. Ionescu, M. Statescu, N. Marginean
Publikováno v:
AIP Conference Proceedings.
An extensive process of modernizing the research infrastructure started 6 years ago at the tandem accelerator in IFIN-HH. Major improvements of the 9 MV FN tandem accelerator installed in IFIN-HH in ′73 were done in the late years, making it a very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4461b2675eeb68d83c495f8b9736cffa
https://doi.org/10.1063/1.4802321
https://doi.org/10.1063/1.4802321
Autor:
Gh. V. Cimpoca, C. Radulescu, I. V. Popescu, I. D. Dulama, I. Bancuta, A. I. Gheboianu, M. Cimpoca, I. Cernica, L. Staicu, Angelos Angelopoulos, Takis Fildisis
Publikováno v:
AIP Conference Proceedings.
The paper present Quartz Crystal Microbalance (QCM) used for monitoring of poisonous cyanide in real‐time at both drinking water standard and environmental regulatory concentrations. Through the use of a flow cell, aqueous samples containing cyanid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8db40c3d38d92a38e3644dbc8921445d
https://doi.org/10.1063/1.3322479
https://doi.org/10.1063/1.3322479
Autor:
Gh. V. Cimpoca, C. Radulescu, I. V. Popescu, I. D. Dulama, I. Ionita, M. Cimpoca, I. Cernica, R. Gavrila, Angelos Angelopoulos, Takis Fildisis
Publikováno v:
AIP Conference Proceedings.
In this paper we study the possibility to develop an alternative Analytical Method for Investigation in Real‐Time of Liquid Properties, the layout and the operation with Quartz Crystal Microbalance (QCM) Systems. The quartz crystal microbalance (QC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc48f4a62aff2dd05a887cd69c150a8d
https://doi.org/10.1063/1.3322401
https://doi.org/10.1063/1.3322401
Autor:
Gh. V. Cimpoca, C. Radulescu, I. V. Popescu, I. D. Dulama, I. Bancuta, A. I. Gheboianu, M. Cimpoca, I. Cernica, L. Staicu, Angelos Angelopoulos, Takis Fildisis
Publikováno v:
AIP Conference Proceedings.
In this paper we study and monitoring the drinking waters with Quartz Crystal Microbalance (QCM) versus Atomic Absorption Spectrometry (AAS) and classical analytical methods (pH, conductivity/resistivity, TDS, salinity). Our studies present a new app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d2cf52ed74ee122d1e17a2b92de4906
https://doi.org/10.1063/1.3322477
https://doi.org/10.1063/1.3322477
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