Search Results - "Kalfas, C A"

Radioactivity measurements in the aquatic environment using in-situ and laboratory gamma-ray spectrometry by Eleftheriou, G., Tsabaris, C., Androulakaki, E.G., Patiris, D.L., Kokkoris, M., Kalfas, C.A., Vlastou, R.

“…The in-situ underwater gamma-ray spectrometry method is validated by inter-comparison with laboratory method. Deployments of the spectrometer KATERINA on a…”
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Radioactivity levels of recent sediments in the Butrint Lagoon and the adjacent coast of Albania by Tsabaris, C., Eleftheriou, G., Kapsimalis, V., Anagnostou, C., Vlastou, R., Durmishi, C., Kedhi, M., Kalfas, C.A.

“…Sediment samples have been collected in the Butrint area, located in the south-west Albania to determine the radioactivity levels of 40K, 137Cs, 212Bi, 212Pb,…”
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A methodology for expanding the use of NaI(Tl) based spectrometry in environmental radioactivity measurements by Pilakouta, M., Pappa, F.K., Patiris, D.L., Tsabaris, C., Kalfas, C.A.

“…A methodology that extends the usability of low and medium resolution γ-ray detectors to a wide range of energies that appear in environmental radioactivity…”
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(137)Cs vertical distribution at the deep basins of the North and Central Aegean Sea, Greece by Tsabaris, C, Zervakis, V, Kaberi, H, Delfanti, R, Georgopoulos, D, Lampropoulou, M, Kalfas, C A

“…Large volume seawater samples were collected for the determination of (137)Cs concentration along with depth in the deep basins of North and Central Aegean…”
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Conformational Properties of DNA after Exposure to Gamma Rays and Neutrons by Tsoulou, E., Kalfas, C. A., Sideris, E. G.

“…Tsoulou, E., Kalfas, C. A. and Sideris, E. G. Conformational Properties of DNA after Exposure to Gamma Rays and Neutrons. Radiat. Res. 163, 90–97 (2005). DNA…”
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Radiosensitivity of V79 Cells after Alpha Particle Radiation at Low Doses by Tsoulou, E., Baggio, L., Cherubini, R., A. Kalfas, C.

“…Low dose hyper-radiosensitivity of V79 cells was demonstrated after irradiation with gamma rays and 4He2+ ions of various linear energy transfter (LET) values…”
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Probing Irradiated DNA with the Perturbed Angular Correlation Method by Tsoulou, E., Kalfas, C. A., Sideris, E. G.

“…Tsoulou, E., Kalfas, C. A. and Sideris E. G. Probing Irradiated DNA with the Perturbed Angular Correlation Method. Radiat. Res. 156, 181–185 (2001). The…”
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Changes in DNA Flexibility after Irradiation with γ Rays and Neutrons Studied with the Perturbed Angular Correlation Method by Tsoulou, E., Kalfas, C. A., Sideris, E. G.

“…Tsoulou, E., Kalfas, C. A. and Sideris, E. G. Changes in DNA Flexibility after Irradiation with γ Rays and Neutrons Studied with the Perturbed Angular…”
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Coulomb energy differences in t = 1 mirror rotational bands in (50)Fe and (50)Cr by Lenzi, S M, Mărginean, N, Napoli, D R, Ur, C A, Zuker, A P, de Angelis, G, Algora, A, Axiotis, M, Bazzacco, D, Belcari, N, Bentley, M A, Bizzeti, P G, Bizzeti-Sona, A, Brandolini, F, von Brentano, P, Bucurescu, D, Cameron, J A, Chandler, C, De Poli, M, Dewald, A, Eberth, H, Farnea, E, Gadea, A, Garces-Narro, J, Gelletly, W, Grawe, H, Isocrate, R, Joss, D T, Kalfas, C A, Klug, T, Lampman, T, Lunardi, S, Martínez, T, Martínez-Pinedo, G, Menegazzo, R, Nyberg, J, Podolyak, Z, Poves, A, Ribas, R V, Rossi Alvarez, C, Rubio, B, Sánchez-Solano, J, Spolaore, P, Steinhardt, T, Thelen, O, Tonev, D, Vitturi, A, von Oertzen, W, Weiszflog, M

“…Gamma rays from the N = Z-2 nucleus (50)Fe have been observed, establishing the rotational ground state band up to the state J(pi) = 11+ at 6.994 MeV…”
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Characterization of the neutron flux distribution at the Athens Tandem Accelerator NCSR “Demokritos” by Vlastou, R., Kokkoris, M., Diakaki, M., Constantinou, Ch, Kalfas, C.A., Kotrotsou, A., Lagoyannis, A., Lambrou, M., Loizou, V., Mara, E., Paneta, V., Provatas, G., Tsinganis, A.

“…Quasi-monoenergetic neutron beams, in the energy range 7–11.5 MeV, produced via the 2H(d,n) reaction, have been used at the 5.5 MV tandem T11/25 Accelerator…”
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SPECTRW: A software package for nuclear and atomic spectroscopy by Kalfas, C.A., Axiotis, M., Tsabaris, C.

“…A software package to be used in nuclear and atomic spectroscopy is presented. Apart from analyzing γ and X-ray spectra, it offers many additional features…”
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Low doses of α- and γ-radiation enhance DNA thermal stability by Georgakilas, A.G, Sideris, E.G, Sakelliou, L, Kalfas, C.A

“…Isolated calf thymus DNA in buffered solutions has been exposed to 0–150 Gy of α- and γ-radiation. The effects of α- and γ-radiation on the thermal stability…”
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SIMULATE Program: a gamma ray spectroscopy tool by Kalfas, C.A, Tsoulou, E

“…A software package which simulates the virtual creation of gamma ray spectra emitted from a combination of radioactive sources, as seen by a semiconductor or…”
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Low-dose hypersensitivity of V79 cells under exposure to γ-rays and 4He ions of different energies : survival and chromosome aberrations by TSOULOU, E, BAGGIO, L, CHERUBINI, R, KALFAS, C. A

“…To examine the low-dose sensitivity of V79 cells under exposure to gamma-rays and 4He ions of different energies. Cell survival and cytogenetic analysis using…”
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Fusion cross section limitation of the 7Li + 11B reaction by Tsabaris, C, Papadopoulos, C T, Vlastou, R, Pakou, A A, Assimakopoulos, P A, Adamides, E, Kalfas, C A, Xenoulis, A C

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First measurement of magnetic properties in a superdeformed nucleus: Hg 193 by Joyce, M. J., Sharpey-Schafer, J. F., Twin, P. J., Beausang, C. W., Cullen, D. M., Riley, M. A., Clark, R. M., Dagnall, P. J., Deloncle, I., Duprat, J., Fallon, P., Forsyth, P. D., Fotiades, N., Gale, S. J., Gall, B., Hannachi, F., Harissopulos, S., Hauschild, K., Jones, P. M., Kalfas, C. A., Korichi, A., Le Coz, Y., Meyer, M., Paul, E. S., Porquet, M. G., Redon, N., Schuck, C., Simpson, J., Vlastou, R., Wadsworth, R.

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137Cs vertical distribution at the deep basins of the North and Central Aegean Sea, Greece by Tsabaris, C., Zervakis, V., Kaberi, H., Delfanti, R., Georgopoulos, D., Lampropoulou, M., Kalfas, C.A.

“…Large volume seawater samples were collected for the determination of 137Cs concentration along with depth in the deep basins of North and Central Aegean Sea…”
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High spin structure and intruder configurations in P 31 by Ionescu-Bujor, M., Iordachescu, A., Napoli, D. R., Lenzi, S. M., Mărginean, N., Otsuka, T., Utsuno, Y., Ribas, R. V., Axiotis, M., Bazzacco, D., Bizzeti-Sona, A. M., Bizzeti, P. G., Brandolini, F., Bucurescu, D., Cardona, M. A., Angelis, G. de, Poli, M. De, Vedova, F. Della, Farnea, E., Gadea, A., Hojman, D., Kalfas, C. A., Kröll, Th, Lunardi, S., Martínez, T., Mason, P., Pavan, P., Quintana, B., Alvarez, C. Rossi, Ur, C. A., Vlastou, R., Zilio, S.

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Intrinsic quadrupole moment of the superdeformed band in Dy 152 by Bentley, M. A., Ball, G. C., Cranmer-Gordon, H. W., Forsyth, P. D., Howe, D., Mokhtar, A. R., Morrison, J. D., Sharpey-Schafer, J. F., Twin, P. J., Fant, B., Kalfas, C. A., Nelson, A. H., Simpson, J., Sletten, G.

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super(137)Cs vertical distribution at the deep basins of the North and Central Aegean Sea, Greece by Tsabaris, C, Zervakis, V, Kaberi, H, Delfanti, R, Georgopoulos, D, Lampropoulou, M, Kalfas, CA

“…Large volume seawater samples were collected for the determination of super(137)Cs concentration along with depth in the deep basins of North and Central…”
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