Betekenis van:
nuclear resonance

nuclear resonance
Zelfstandig naamwoord
    • the resonance absorption of a gamma ray by a nucleus identical to the nucleus that emitted the gamma ray

    Hyperoniemen


    Voorbeeldzinnen

    1. Nuclear magnetic resonance scanners
    2. Spectral data (ultra-violet, infra-red, nuclear magnetic resonance or mass spectrum)
    3. Note:3A201.b. does not control magnets specially designed for and exported ’as parts of’ medical nuclear magnetic resonance (NMR) imaging systems.
    4. Note: 3A201.b. does not control magnets specially designed for and exported 'as parts of' medical nuclear magnetic resonance (NMR) imaging systems.
    5. carry out checks on samples using nuclear magnetic resonance analysis to verify the nature of the alcohol at the time of end-use.
    6. Given that there are risks of fraud by substitution of alcohol, checks on the final destination of the alcohol should be reinforced and the intervention agencies should be allowed to call on the help of international control agencies and to check the alcohol sold by means of nuclear magnetic resonance analyses.
    7. Magnetic field uniform to better than 1 % over the central 50 % of the inner volume; Note: 3A201.b. does not control magnets specially designed for and exported 'as parts of' medical nuclear magnetic resonance (NMR) imaging systems. The phrase 'as part of' does not necessarily mean physical part in the same shipment; separate shipments from different sources are allowed, provided the related export documents clearly specify that the shipments are dispatched 'as part of' the imaging systems.
    8. Capacitance greater than 0,25 μF; and c. Series inductance less than 10 nH; b. Superconducting solenoidal electromagnets having all of the following characteristics: 1. Capable of creating magnetic fields greater than 2 T; 2. A ratio of length to inner diameter greater than 2; 3. Inner diameter greater than 300 mm; and 4. Magnetic field uniform to better than 1 % over the central 50 % of the inner volume; Note: 3A201.b. does not control magnets specially designed for and exported 'as parts of' medical nuclear magnetic resonance (NMR) imaging systems. The phrase 'as part of' does not necessarily mean physical part in the same shipment; separate shipments from different sources are allowed, provided the related export documents clearly specify that the shipments are dispatched 'as part of' the imaging systems.