Zobrazeno 1 - 10
of 66
pro vyhledávání: '"T Boshkova"'
Autor:
S Hurtado Bermudez, Leen Verheyen, M.A. Duch, Sandra Siri, T Boshkova, José Ubiratan Delgado, V H Elvira, Romul Margineanu, Branko Vodenik, Arunas Gudelis, A Pantelica, Aleksandar Kandić, Leticia S. Pibida, Jelena Krneta Nikolić, I. Mitsios, S.A. Long, A. Camacho, Sean Collins, M. C. Fornaciari Iljadica, Matjaž Korun, Bojan Šešlak, Dani Mulas, H. Wiedner, Aleksandar M. Jevremović, R Diaz Perez, K Karfopolous, D. Gurau, V Peyres Medina, Ivana Vukanac, Constantinos Potiriadis, M. C. Alí Santoro, Ronaldo Lins da Silva, Raquel Idoeta, Benjamin Zorko, M. J. Anagnostakis, Regio dos Santos Gomes, M Đurašavić, Matthias Laubenstein
Publikováno v:
Applied Radiation and Isotopes
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa3b726cd9a89012ae67d00830307fe7
https://hdl.handle.net/2117/182195
https://hdl.handle.net/2117/182195
Publikováno v:
International Journal of Environmental Research and Public Health
Volume 16
Issue 22
International Journal of Environmental Research and Public Health, Vol 16, Iss 22, p 4523 (2019)
Volume 16
Issue 22
International Journal of Environmental Research and Public Health, Vol 16, Iss 22, p 4523 (2019)
In this work, the partition coefficients K and diffusion lengths L D of radon in some polymers are experimentally determined for several temperatures in the range T = 5&ndash
31 °
C. Some of the obtained values are compared to published
31 °
C. Some of the obtained values are compared to published
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::389bcf2f171916098d0e8b0fb813295d
Autor:
A. Tarancón, Dobromir S. Pressyanov, Krasimir Mitev, S. Georgiev, I. Dimitrova, Rositsa Sekalova, L. Tsankov, José Francisco García, T. Boshkova
Publikováno v:
IEEE Transactions on Nuclear Science. 63:1209-1217
This work demonstrates that when plastic scintillation microspheres (PSms) synthesized from polystyrene are exposed to $^{222}{\rm Rn}$ in air or water, they concentrate $^{222}{\rm Rn}$ in their volume. A theoretical model, based on the solution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e3894a9e14ab56d056ebb25d6f2d786
https://doi.org/10.1109/tns.2016.2530857
https://doi.org/10.1109/tns.2016.2530857
Autor:
T. Boshkova
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 139
This work proposes a simple way to assess whether a physical effect due to the sample is present, via the relative uncertainty of the measured net signal. A possibility for evaluation of the respective relative limit for any particular (already measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8668deea4eaaa1ce1fbcd78475c9aeb8
https://pubmed.ncbi.nlm.nih.gov/29777915
https://pubmed.ncbi.nlm.nih.gov/29777915
Publikováno v:
Journal of environmental radioactivity. 196
This work presents a method for measuring the depth distribution of 222Rn activity in soil gas. The method is based on the capacity of polycarbonates to absorb 222Rn and on the possibility of performing sensitive measurements of 222Rn absorbed by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb053f0a0f0160b4fe5e0ad64b97380
https://pubmed.ncbi.nlm.nih.gov/29455912
https://pubmed.ncbi.nlm.nih.gov/29455912
Autor:
T. Boshkova
Publikováno v:
Applied Radiation and Isotopes. 83:1-7
This work presents an experimental approach for estimation of the true coincidence-summing (TCS) correction for volume sources on the basis of TCS dependence on the source-to-detector distance. Firstly, it is shown that the TCS dependence on the sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f10681623374378280ea2f9a19f9e6
https://doi.org/10.1016/j.apradiso.2013.10.009
https://doi.org/10.1016/j.apradiso.2013.10.009
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
The CDs/DVDs stored indoors could serve as retrospective 222Rn (radon) and 220Rn (thoron) detectors. In the method the disks are used as track-etch detectors of alpha-particles. The signal used for radon measurement is formed by 222Rn which diffuses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394d78f4e3ac96d3a75f24fd4f479056
https://doi.org/10.1109/nssmic.2016.8069716
https://doi.org/10.1109/nssmic.2016.8069716
Autor:
Dobromir S. Pressyanov, Krasimir Mitev, S. Georgiev, I. Dimitrova, Philippe Cassette, Benoît Sabot, I. Tartès, T. Boshkova
Publikováno v:
Applied Radiation and Isotopes
Applied Radiation and Isotopes, Elsevier, 2016, 109, pp.270-275. ⟨10.1016/j.apradiso.2015.11.047⟩
Applied Radiation and Isotopes, 2016, 109, pp.270-275. ⟨10.1016/j.apradiso.2015.11.047⟩
Applied Radiation and Isotopes, Elsevier, 2016, 109, pp.270-275. ⟨10.1016/j.apradiso.2015.11.047⟩
Applied Radiation and Isotopes, 2016, 109, pp.270-275. ⟨10.1016/j.apradiso.2015.11.047⟩
Proceeding of the 20th International Conference on Radionuclide Metrology and its Applications (ICRM), 8-11 June 2015, Vienna, Austria. Organizer TU Wien. Editors Franz-Josef Maringer, Dirk Arnold, Uwe Wätjen.; International audience; This work demo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a351e8d8e6df40d87f82c1bdf3de0812
https://hal.archives-ouvertes.fr/hal-01869063
https://hal.archives-ouvertes.fr/hal-01869063
Autor:
S. Georgiev, G. Gerganov, T. Boshkova, I. Dimitrova, V. Zhivkova, Dobromir S. Pressyanov, Krasimir Mitev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 677:31-40
This work presents a new technique for measurement of activity concentrations of Rn-222 in water which is based on liquid scintillation counting (LSC) of polycarbonates exposed in the water. The polycarbonate material has high absorption ability to r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f6a7364acf9d7ce58674f271b5ba49b
https://doi.org/10.1016/j.nima.2012.02.042
https://doi.org/10.1016/j.nima.2012.02.042
Publikováno v:
Radiation Measurements. 47:303-310
This work presents a unified numerical model for detailed description of the measurement of activity concentrations of radioactive noble gases by absorption in polycarbonates and external beta-counting. The model combines the numerical description of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dd4a51ad764ae920303a21674d642b4
https://doi.org/10.1016/j.radmeas.2012.01.011
https://doi.org/10.1016/j.radmeas.2012.01.011