- List
- NSG – Nuclear-related dual-use equipment, materials, software and related technology (Part 2) – INFCIRC/254/Rev.13/Part 2
a. Velocity interferometers for measuring velocities exceeding 1 km/s during time intervals of less than 10 µs;
b. Shock pressure gauges capable of measuring pressures greater than 10 GPa, including gauges made with manganin, ytterbium, and polyvinylidene fluoride (PVDF) / polyvinyl difluoride
(PVF₂);
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NSG Part 2 Guidelines – INFCIRC/254/Rev.13/Part 2
c. Quartz pressure transducers for pressures greater than 10 GPa.
Note: Item 5.B.5.a. includes velocity interferometers such as VISARs (Velocity Interferometer Systems for Any Reflector), DLIs (Doppler Laser Interferometers) and PDV (Photonic Doppler Velocimeters) also known as Het-V (Heterodyne Velocimeters) and microwave velocity interferometers including optic-microwave mixing velocimeters.
.
b. Shock pressure gauges capable of measuring pressures greater than 10 GPa, including gauges made with manganin, ytterbium, and polyvinylidene fluoride (PVDF) / polyvinyl difluoride
(PVF₂);
5-2
NSG Part 2 Guidelines – INFCIRC/254/Rev.13/Part 2
c. Quartz pressure transducers for pressures greater than 10 GPa.
Note: Item 5.B.5.a. includes velocity interferometers such as VISARs (Velocity Interferometer Systems for Any Reflector), DLIs (Doppler Laser Interferometers) and PDV (Photonic Doppler Velocimeters) also known as Het-V (Heterodyne Velocimeters) and microwave velocity interferometers including optic-microwave mixing velocimeters.
.