Efficient N-TIMS rhenium isotope measurements on outgassed tantalum filaments: Very low filament blanks determined by a "standard addition" approach

Teknik og materialevidenskab

• Barium sulfate 80%
• Rhenium 78%
• Tantalum 69%
• Isotopes 61%
• Ion beams 23%
• Ionization 21%
• Mass spectrometry 21%
• Oxidation 14%
• Heating 11%
• Hot Temperature 8%
• Temperature 6%
• Costs 6%

Fysik og astronomi

• rhenium isotopes 100%
• blanks 59%
• tantalum 54%
• filaments 43%
• isotopes 9%
• mass spectroscopy 5%
• purity 4%
• ion beams 4%
• oxidation 4%
• ionization 3%
• heating 3%
• temperature 1%

Kemiske forbindelser

• Filament 49%
• Isotope 43%
• Negative Thermal Ionization Mass Spectrometry 9%
• Ion Beam 6%
• Purity 2%
• Oxidation Reaction 2%
• Surface 1%