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articol de periodic |
1969 |
Revue Roumaine de Mathematiques Pures et Appliquees, xiv-1 |
FIRESCU, D. (autor)
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IVAN, C. (autor)
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On two-valued stochasstic peocesses of random telegraphic singnals-type |
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39-47 |
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articol de periodic |
1997 |
Romanian Journal of Physics, 42-9-10 |
SAHAGIA, M. (autor)
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RĂZDOLESCU, A.C. (autor)
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MACRIN, Rodica (autor)
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IVAN, C. (autor)
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LUCA, A. (autor)
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SAHAGIA, S. (autor)
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RADWAN, R. (autor)
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Soil volumic standard sources for environmental radioactivity measurements |
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659-663 |
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articol de periodic |
2003 |
Romanian Journal of Physics, 48-1-4 |
GRIGORESCU, E. (autor)
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LUCA, A. (autor)
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SAHAGIA, Maria (autor)
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RĂZDOLESCU, A. (autor)
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IVAN, C. (autor)
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4 pi gamma ionization chamber method for secondary standardization of radioactive solutions |
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91-95 |
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articol de periodic |
2006 |
Romanian Journal of Physics, 51-1-2 |
SAHAGIA, Maria (autor)
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RAZDOLESCU, Anamaria (autor)
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GRIGORESCU, E. (autor)
,
LUCA, A. (autor)
,
IVAN, C. (autor)
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Results obtained by the radionuclide metrology laboratory of IFIN-HH, in international comparisons of standard solutions, during 2002-2004 |
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21-26 |
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articol de periodic |
2010 |
Romanian Journal of Physics, 55-7-8 |
LUCA, A. (autor)
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WATJEN, A.C. (autor)
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GRIGORESCU, E. (autor)
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SAHAGIA, M. (autor)
,
IVAN, C. (autor)
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Conclusions from the participation at proficuency tests for gamma-ray spectrometry measurements |
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724-732 |
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articol de periodic |
2010 |
Romanian Journal of Physics, 55-7-8 |
SAHAGIA, Maria (autor)
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WATJEN, Anamaria (autor)
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LUCA, A. (autor)
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IVAN, C. (autor)
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ANTOHE, A. (autor)
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National and international comparisons on radipharmaceuticals' activity measurement |
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733-740 |
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articol de periodic |
2011 |
Romanian Journal of Physics, 56-5-6 |
SAHAGIA, M. (autor)
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LUCA, A. (autor)
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WATJEN, A.C. (autor)
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ANTOHE, A. (autor)
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IVAN, C. (autor)
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STĂNGĂ, D. (autor)
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VARLAM, C. (autor)
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FAURESCU, I. (autor)
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RORO, L. (autor)
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NODITI, M. (autor)
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CASSETTE, P. (autor)
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Results obtained in measurements of Rn-222 with the romanian standard system |
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682-691 |
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articol de periodic |
2013 |
Romanian Journal of Physics, 58 |
SAHAGIA, M. (autor)
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LUCA, A. (autor)
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ANTOHE, A. (autor)
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IVAN, C. (autor)
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IOAN, R. (autor)
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NEACȘU, Beatris (autor)
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Realization of the meteorological traceability chain of Rn-222 |
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230-242 |
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articol de periodic |
2013 |
Romanian Journal of Physics, 58-1-2 |
SAHAGIA, M. (autor)
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ANTOHE, A. (autor)
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LUCA, A. (autor)
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WATJEN, A. (autor)
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IVAN, C. (autor)
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The suppoprt offered by the romanian primary activity standard laboratory ro the nuclear medicine field |
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106-116 |
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articol de periodic |
1995 |
Romanian Reports in Physics, 47-6-7 |
SAHAGIA, Maria (autor)
,
GRIGORESCU, E. (autor)
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IVAN, C. (autor)
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RĂZDOLESCU, A. (autor)
,
RADWAN, R. (autor)
|
Radioactive standards used for the calibration of the nuclear power plant instrumentation |
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647-654 |
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articol de periodic |
2007 |
Romanian Reports in Physics, 59-3 |
SAHAGIA, M. (autor)
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RAZIDOLESCU, A. (autor)
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GRIGORESCU, E. (autor)
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LUCA, A. (autor)
,
IVAN, C. (autor)
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The collaboration of the radionuclide metrology laboratory of IFIB-HH, owner of the primary activity standard, with units involved in nuclear energy field |
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791-796 |
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articol de periodic |
2008 |
Romanian Reports in Physics, 60-3 |
GRIGORESCU, E. (autor)
,
SAHAGIA, M. (autor)
,
RAZDOLESCU, A. (autor)
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LUCA, A. (autor)
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IVAN, C. (autor)
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Standardization of large area alpha and beta sources with a window-less multi-wire proprtional counter |
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909-916 |
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articol de periodic |
2011 |
Romanian Reports in Physics, 63-4 |
OLARIU, A. (autor)
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IVAN, C. (autor)
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ZAMFIR, Nicolae (autor)
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Status of the new AMS facility in Măgurele: The Center of radiocarbon for environment and biosciences |
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923-928 |
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articol de periodic |
2016 |
Romanian Reports in Physics, 68-1 |
SAHAGIA, Maria (autor)
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LUCA, A. (autor)
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ANTOHE, A. (autor)
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IOAN, M.R. (autor)
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IVAN, C. (autor)
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Recent work and results of the radionuclide methology laboratory from IFIN-HH |
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177-190 |
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articol de periodic |
1969 |
Studii și Cercetări Matematice, 21-7 |
IVAN, C. (autor)
,
VĂDUVA, I. (autor)
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Asupra repartiției coeficientului de variabilitate |
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1047-1062 |
|
| |
articol de periodic |
1972 |
Studii și Cercetări Matematice, 24-1 |
IVAN, C. (autor)
|
Asupra unui model de uzură |
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127-132 |
|
