'Bq kg' diaporamas de présentation

The Chernobyl Forum Vienna International Center; Vienna, Austria; September 6 th , 2005

The Chernobyl Forum Vienna International Center; Vienna, Austria; September 6 th , 2005. Recommendations to the G overnments of Belarus, the Russian Federation and Ukra n i a on environmental monitoring, remediation and research. Summary by.

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Polonium-210 and Lead-210 in the Terrestrial Environment :

Polonium-210 and Lead-210 in the Terrestrial Environment :. Polonium-210 and Lead-210 in the Terrestrial environment: A historical review. Bertil R.R. Persson 1 , Elis Holm 2.

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NEMO-3 Detector Preliminary results Performance of the detector

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Upgrading DAMA/LIBRA

Upgrading DAMA/LIBRA. R. Cerulli INFN-LNGS. Congresso Nazionale SIF Bologna, 20-24 Settembre 2010. DAMA: an observatory for rare processes @LNGS. DAMA/R&D. low bckg DAMA/Ge for sampling meas. DAMA/LXe. DAMA/NaI DAMA/LIBRA. http://people.roma2.infn.it/dama. a. X-ray. g. e -. DMp.

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Study of Double Beta Decay of 48 Ca with CANDLES

Study of Double Beta Decay of 48 Ca with CANDLES. Y.Hirano, T.Kishimoto, I.Ogawa, R.Hazama, S.Umehara, K.Matsuoka, G.Ito, Y.Tsubota, for the CANDLES Collaboration. Double Beta Decay of 48 Ca. ?Largest Q value (4.27 MeV) next largest; 150 Nd (3.3 MeV) almost background free

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SPATIAL DISTRIBUTION OF SOME RADIONUCLIDES MEASURED IN MOSSES COLLECTED OVER LARGE AREA

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SIMPLE

SIMPLE. Tom Girard ( for the SIMPLE Collaboration ). SIMPLE. WIMP. Superheated freon droplet. gas. 25 ?m. 1 mm. ( Seitz : Phys. Fluids 1 (1979) 1 ). (i) E > E c = 4 p r c 2 g /3 e (ii) ? E/ ? x > E c / a r c. ? E/ ? x ? 150 keV/ ? m. key feature: selective sensitivity

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SIMPLE

SIMPLE. Tom Girard ( for the SIMPLE Collaboration ). SIMPLE. WIMP. Superheated freon droplet. gas. 25 ?m. 1 mm. ( Seitz : Phys. Fluids 1 (1979) 1 ). (i) E > E c = 4 p r c 2 g /3 e (ii) ? E/ ? x > E c / a r c. ? E/ ? x ? 150 keV/ ? m. key feature: selective sensitivity

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Searches for processes violating the Pauli Exclusion Principle in Sodium and Iodine

Searches for processes violating the Pauli Exclusion Principle in Sodium and Iodine. F. Nozzoli University & INFN Roma Tor Vergata. NPA4 Frascati, 8-12 June, 2009. Pauli Exclusion Principle (PEP) has a crucial role in physics. Experimental atomic spectra. Periodic table of elements. PEP.

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Ecological Linkages in Risk Assessment: Evaluating Risk in Natural Ecosystems

Ecological Linkages in Risk Assessment: Evaluating Risk in Natural Ecosystems. T.L. Yankovich 27 June 2007 ETB-07-###. Outline:. Background Information Key Aspects and Framework Risk Assessment Approach Conclusions and Future Considerations.

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BiPo detector

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ILIAS, Jaca , Spain 5 of December 2006

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The SuperNemo BiPo detector

The SuperNemo BiPo detector. Jean-stephane Ricol CENBG - CNRS VIeme rencontres du Vietnam Hanoi August 2006. Motivation. Current bb0n experiment sensitivity on neutrino effective mass ~ 0.2-1 eV SuperNemo aimed sensitivity < ~ 50 meV

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I.R. Barabanov 1 , L.B. Bezrukov 1 , V.I. Gurentsov 1 , V.N. Kornoukhov 1,2 - INR RAS - ITEP

GERDA meeting 8-11 November, 2005 Tuebingen Alternative option. Stainless steel cryostat: LN and LAr background. I.R. Barabanov 1 , L.B. Bezrukov 1 , V.I. Gurentsov 1 , V.N. Kornoukhov 1,2 - INR RAS - ITEP Moscow. Cryostat made of stainless steel from CryogenMash. Input Data:.

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Key Issues on Radiological Protection from Radioactive Waste Management in Existing Exposure Situation

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Members of task group 11

Task group 11 Material screening Hardy Simgen GERDA collaboration meeting Gran Sasso, Feb. 3-5, 2005. Members of task group 11. INFN Gran Sasso Carla Cattadori, Matthias Laubenstein, Luciano Pandola, Claudia Tomei Institute for Nuclear Research, Moscow

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Assessment of Radioactivity Levels for 40K, 238U and 232Th in Edible Leaves of Vernonia amygdalina and Vernonia calvoana

The focus of this study was to investigate the activity concentrations of 40K, 238U and 232Th in edible leaves of Vernonia amygdalina (VA) and Vernonia calvoana (VC) and to derive from these activity concentrations, the associated Radium equivalent, the gamma dose rates, and the Internal hazard index (Hin). The average activity concentrations for 40K, 238U and 232Th found in the fresh leaves of VA and VC was: 29.10 u00b1 3.01; 4.25 u00b1 1.56; 1.67 u00b1 0.76 Bq.Kg-1 and 32.56 u00b1 3.50; 4.50 u00b1 1.68; 1.68 u00b1 0.72 Bq.Kg-1 respectively. The average radium equivalent activities obtained for fresh leaves were 6.79 u00b1 2.84 Bq/kg and 6.79 u00b1 2.97 Bq/kg. The gamma dose rate of 3.94 and 4.12 then the hazard index of 0.026 were found both in VA and VC leaves samples.

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