Articles by tag: Isotope
Title Authors Year
1 STATISTICAL ANALYSIS OF Li CONCENTRATION AND THE 6Li/7Li ISOTOPIC RATIO FROM SPECIFIC PROVENANCE ENVIRONMENTS
https://doi.org/10.46390/j.smensuen.27124.456
Iordache A. , Voica C. , Nechita C. , Grigorescu R. , Zgavarogea R. , Paun N. 2024
2 ENVIRONMENTAL TRITIUM AND ITS MEASUREMENT CHALLENGES USING LIQUID SCINTILLATION COUNTING
https://doi.org/10.46390/j.smensuen.26223.454
Varlam C. , Faurescu D. , Vagner I. , Faurescu I. , Bogdan D. 2023
3 DEUTERIUM RETENTION IN N-SEEDED AND UNSEEDED TUNGSTEN LAYERS OBTAINED WITH DCMS AND M-HIPIMS TECHNIQUE
https://doi.org/10.46390/j.smensuen.26123.453
Pompilian O. , Dinca P. , Burducea I. , Baiasu F. , Staicu C. 2023
4 A NEW METHOD TO GENERATE VERY LOW GAS FLOWS FOR CALIBRATION OF HYDROGEN PERMEATION MEASUREMENT. PART 1: CONCEPT AND FEASIBILITY TESTING
https://doi.org/10.46390/j.smensuen.25122.446
Bidica N. , Ghimiş N. 2022
5 CALCULATION PROGRAM FOR THE PROCESSING OF LOW-CONCENTRATED TRITIUM AND DEUTERIUM WASTE THROUGH THE CECE ISOTOPIC SEPARATION PROCESS
https://doi.org/10.46390/j.smensuen.24221.442
Bornea A. , Zamfirache M. 2021
6 PRELIMINARY DEVELOPMENT OF A CONCEPTUAL MODEL OF MATRIX HEAT EXCHANGER
https://doi.org/10.46390/j.smensuen.24121.435
Bogdan C. , Brill C. , Sirosh O. , Vijulie M. , Lazăr A. 2021
7 2H-Ne-He as the Working Fluid Components In Cryogenic Systems
https://doi.org/10.46390/j.smensuen.23220.429
Kutsko A. , Rozhentsev A. , Dalakov P. , Bohn M. 2020
8 Studiul echilibrului chimic a amestecurilor tricomponente de izotopi ai hidrogenului
Cristescu I. , Cristescu I. , Peculea M. 1998
9 Vapour - Liquid Equilibriium in Multicomponent Mixtures of Hydrogen's Isotopes
Cristescu I. , Cristescu I. 1999
10 Chemically Modified Glasses for Analysis of Hydrogen Isotopes by Gas-Chromatography
Stanciu V. , Stefanescu D. , David E. 2000
11 Biological Effects of Deuterium - Deplated Water
Stefanescu I. , Titescu G. , Croitoru C. , Saros-Rogobete I. 2000
12 Mathematical Modelling for Water/Hydrogen Exchange Column in a Successive System Catalyst and Ordered Package
Bornea A. , Cristescu I. , Zamfirache M. 2001
13 Model for the Simulation of Catalytic Isotope Exchange Between Tritiated Water and Hydrogen/Deuterium
Cristescu I. , Cristescu I. , Bornea A. , Penzhorn R. , Tamm U. 2001
14 Studies of Isotopic Defined Hydrogen Beams Scattering from Pd Single-Crystal Surfaces
Varlam M. , Steflea D. 2001
15 Experimental Study About Hydrogen Isotopes Storage on Titanium Bed
Vasut F. , Zamfirache M. , Bornea A. , Pearsica C. , Bidica N. 2002
16 Simulation and Modeling of the Processes in the Isotopic Exchange Column of a Cryogenic Pilot Plant for Tritium Separation
Retevoi C. , Stefan L. , Balteanu O. , Stefan I. , Bornea A. , Salamon P. 2002
17 Mass and Heat Transfer on B7 Structured Packing, at Separation of Hydrogen Isotopes by Distillation
Croitoru C. , Pop F. , Titescu G. , Culcer M. , Iliescu M. , Stefanescu I. , Peculea M. , Trancota D. 2002
18 Experimental Investigation in Order to Determine Catalytic Package Performances in Case of Tritium Transfer from Water to Gas
Bornea A. , Peculea M. , Zamfirache M. , Varlam C. 2004
19 Comparative Study About Hydrogen Sorption in Sponge and Powder Titanium
Vasut F. , Preda A. , Zamfirache M. , Ducu C. , Malinovschi V. 2005
20 Studies on Tritium Permeation Into Various Materials as a Function of Gas Composition, Partial Pressure and Temperature
Brad S. , Stefanescu I. , Stefan L. , Lazar A. , Vijulie M. , Sofilca N. , Bornea A. , Vasut F. , Zamfirache M. , Bidica N. , Postolache C. , Matei L. 2005
21 Cryogenic Distillation Development for ITER
Cristescu I. , Cristescu I. , Glugla M. 2005
22 Radiological Safety System Based on Real-Time Tritium-In-Air Monitoring on Room and Effluents
Bidica N. , Sofalca N. , Balteanu O. , Stefan I. 2006
23 Exergetic Analyze for the Cryogenic Cycle Uses Into the Experimental Pilot Plant for Tritium and Deuterium Separation
Gherghinescu S. 2006
24 Hydrogen Isotopes Properties Along the Saturation Line
Bondarenko S. 2006
25 Heat Transfer Processes Investigation for Hydrogen in Cryogenic Distillation Plants
Bornea A. , Pearsica C. , Zamfirache M. , Stefan I. , Gherghinescu S. , Ducu C. , Marinovschi V. , Nicolescu B. , Peculea M. 2006
26 Research Concerning the Optimization of Isotopic Exchange Process in the Pilot Plant for Tritium and Deuterium Separation
Gherghinescu S. , Popescu G. 2007
27 Numerical Methods for Non-Reversible Process in Condenser, Applicable to Hydrogen Isotopes Separation System
Gherghinescu S. 2007
28 Development of a Deuterium Separation Factors in Palladium-Hydrogen Systems Measurement Method in Order to Evaluate the Tritium Separation
Iliescu M. , Culcer M. , Raceanu M. , Enache A. , Stefanescu I. 2007
29 Developments in the Configuration of the Data Acquisition System for Cryogenic Process Analyses with Labview 8
Moraru C. , Stefan I. , Bucur C. , Balteanu O. , Bornea A. , Stefan L. , Stefanescu I. 2008
30 Proposal for Platinum Hydrophobic Catalyst for Hydrogen Isotopes Separation from Nuclear Efluents
Vagner I. , Ionita G. , Varlam C. , Stefanescu I. 2008
31 D/T Ratio in DT Mixture on Liquid Phase Using Dielectric Constant and Electrical Conductivity Measurements
Culcer M. , Iliescu M. , Cristescu I. , Stefanescu I. 2008
32 Studies Regarding Behaviour of Sintered Materials on Isotopes Separation – 1. Cryogenic Experimental Plant
Pop F. , Croitoru C. , Stefanescu I. , Ciortea C. , Brad S. , Titescu G. , Stanciu V. , Culcer M. , Iliescu M. 2008
33 Stable Isotope Signature (D/H, 18O/16O) in a Hydrologies Study
Costinel D. , Vremera R. , Grecu V. 2008
34 High-Precision 13C and 18O Measurements by Continuous Flow-Isotope Ratio Mass Spectrometry (CF-IRMS) in Romanian Wines Characterization
Costinel D. , Ionete R. , Vremera R. , Stanciu V. 2008
35 Irreversibility Analysis of Chiller Coupled in Hydrogen Isotopes Separation Plant
Gherghinescu S. 2009
36 Radioactive Waste Treatment Strategy in Poland – A Contribution of Research Performed at Institute of Nuclear Chemistry and Technology
Zakrzewska-Trznadel G. 2009
37 The Stable Isotopes in the Hydrology Studies at Raureni-Valcea Area
Costinel D. , Grecu V. , Cuna S. , Vremera R. , Faurescu I. 2009
38 Preliminary Study of Traceability on the Soil-Plant-Grape Chain
Magdas D. , Cuna S. 2010
39 Assessing Wine Quality Using Isotopic Methods
Costinel D. , Ionete R. , Vremera R. , Stefanescu I. 2010
40 Design and R&D Activities Under Development in TRIPLA-CA Consortium in Support of ITER Tritium Plant Construction
Cristescu I. 2010
41 Calibration of a GSD 320 Quadrupole Mass Spectrometer for Hydrogen and Deuterium Gas Mixtures Analysis
Stefanescu A. , Bidica N. , Bornea A. , Cristescu I. , Stefanescu I. 2010
42 Metal Content and Isotopic Characterization of Archaeological Samples. 
Voica C. , Dehelean A. , Maxim Z. 2010
43 Hydrogen Isotopes, Oxigen-18 and Carbon-14 Used to Estimate Aquifer Recharge Conditions
Faurescu I. , Feru A. , Varlam C. , Faurescu D. , Vagner I. , Cuna S. , Cosma C. 2010
44 Exposure Level to the Gamma Radiation Emitted by Natural Radioactive Isotopes Occuring in Soil at Ramnicu Valcea, Romania
Oubraham A. , Sbirna L. , Mateescu M. , Sbirna S. , Cojocaru L. 2011
45 Environmental Isotopes in Hydrological Investigation at Raureni-Valcea Area
Costinel D. , Ionete R. , Popescu R. 2011
46 Performance Tests on the Adsorption Systems for Redesign and Functioning in New Operating Conditions
Gherghinescu S. , Popescu G. , Vacaru M. 2011
47 Theoretical and Experimental Research of the Overlap Effects in the Quadrupole Mass Spectrometric Analysis of Hydrogen Isotopes Mixtures
Stefanescu A. , Bidica N. , Bornea A. , Cristescu I. , Varlam M. , Stefanescu I. 2011
48 Experiments Regarding the Effects of Isotopic Separation in PEM Electrolysers
Iliescu M. , Varlam M. , Ionete R. , Culcer M. , Balan M. 2012
49 Compound-Specific Carbon Isotope Analysis of Polycyclic Aromatic Hydrocarbons Using Gas Chromatography Combustion Isotope Ratio Mass Spectrometry GC/C-IRMS
Costinel D. , Geana I. , Ionete R. , Dinca O. 2012
50 Wine Quality Assurance Using Mass Spectrometry Techniques
Dinca O. , Ionete R. , Costinel D. 2012
51 Experimental Evidences of the Influence of Nitrogen Gas on the Trimer Ions in Low Resolution Mass Spectrometry of Hydrogen Isotopes
Bidica N. , Bulubașa G. 2012
52 Estimation of Isotopic Exchange Parameters by Control of Condensation Process
Gherghinescu S. , Popescu G. , Spiridon . 2013
53 Balance and Control of Moisture in the Hydrogen Isotope Exchange Process
Gherghinescu S. , Popescu G. , Spiridon . 2013
54 Advanced IR-NDT Methods for Thermal Balances of Hydrogen Isotope Exchange Column
Gherghinescu S. , Popescu G. , Spiridon . 2013
55 IRMS Methods for Assessing the Quality and Origin of Honey Using δ13C and δ15N Isotopic Fingerprints
Costinel D. , Ionete R. , Dinca O. , Popescu R. , Geana E. 2014
56 Research on Non Steady State of Catalytic Isotopic Exchange Installation
Bornea A. , Zamfirache M. 2014
57 Evaluating the Origin of Honey by Stable Isotopes Ratio (C and N) Using Multivariate Statistical Analysis
Dinca O. , Ionete R. , Costinel D. , Popescu R. , Miricioiu M. , Stefanescu I. , Radu G. 2015
58 Determination of PID parameters for an LPCE process
Vijulie M. , Lazăr A. , Brad S. , Stefan I. , Bucur C. 2019
59 Preliminary tests on a hydrogen isotope separation cryogenic facility, at the laboratory scale, within the ″cryogenic laboratory″ from ICSI Rm. Valcea
Vijulie M. , Brad S. , Lazăr A. , Vasut F. , Oubraham A. , Sirosh A. 2019
60 Manipulation of spontaneous emission of long living isomers using UV-C radiation
Enaki N. , Paslari T. , Turcan M. , Bazgan S. , Starodub E. , Vaseashta A. 2018
61 Cryogenic support of rectification units for the neon isotopes production
Bondarenko V. , Chyhrin A. , Bashkirov H. 2018
62 The technological chain of enrichment of 3He
Dalakov P. , Kupriyanov M. , Klier J. 2018
63 Some failure modes of ICSI cryogenic distillation system as basis for safety analysis
Ana G. , Șofilca N. , Niculescu A. 2018
64 Some issues in modelling of competing permeation of hydrogen isotopes through metals - A review
Bidica N. 2018
65 Cryoadsorbtion experimental stand
Brad S. , Soare A. , Lazăr A. , Vijulie M. , Drăghici A. 2018
66 Two different approaches for performance evaluation of catalytic packing
Bornea A. , Zamfirache M. , Stefanescu I. , Stefan L. 2017