Special Technical Facilities at the National Bureau of StandardsNational Bureau of Standards, 1976 - 50 pages |
From inside the book
Results 1-5 of 17
Page 2
... wide variety of experiments using electrons or photons . Capability : ENERGY : continuously variable 0.8 to 4.0 MeV . ENERGY SPREAD : 0.2 percent . OUTPUT CURRENT : 10-9 to 10-3 ampere dc . 500 microamperes peak current pulsed . PULSE ...
... wide variety of experiments using electrons or photons . Capability : ENERGY : continuously variable 0.8 to 4.0 MeV . ENERGY SPREAD : 0.2 percent . OUTPUT CURRENT : 10-9 to 10-3 ampere dc . 500 microamperes peak current pulsed . PULSE ...
Page 4
... wide - band ambient noise are about 30 dB re 20 μN / m2 for C - weighting and 23 dB for A- weighting . ( The actual ambient level cannot be meas- ure with a commercial sound level meter since equivalent instrument noise exceeds the ...
... wide - band ambient noise are about 30 dB re 20 μN / m2 for C - weighting and 23 dB for A- weighting . ( The actual ambient level cannot be meas- ure with a commercial sound level meter since equivalent instrument noise exceeds the ...
Page 7
... wide range of demands , as well as standard laboratory fluid services , this laboratory offers unique opportun- ities to advance the state of the art both in the design and in the evaluation of plumbing equipment and systems ...
... wide range of demands , as well as standard laboratory fluid services , this laboratory offers unique opportun- ities to advance the state of the art both in the design and in the evaluation of plumbing equipment and systems ...
Page 8
... wide structural member . Application : Beams , slabs , frames or complete struc- tures can be subjected to static loads as limited by test floor capacity or cyclic loads up to 50,000 pounds with programmed amplitude and frequency ...
... wide structural member . Application : Beams , slabs , frames or complete struc- tures can be subjected to static loads as limited by test floor capacity or cyclic loads up to 50,000 pounds with programmed amplitude and frequency ...
Page 18
... wide range ( four orders of magnitude ) with very few pos- sible interferences , such as ozone , MnO1 , Cr2O , = , Br2 , and 12 . Applications : Measurement of total residual chlorine concentrations in waste water , reactor coolant ...
... wide range ( four orders of magnitude ) with very few pos- sible interferences , such as ozone , MnO1 , Cr2O , = , Br2 , and 12 . Applications : Measurement of total residual chlorine concentrations in waste water , reactor coolant ...
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accuracy agencies alloys analysis analyzer antenna Applications beam Bureau of Standards calibration calorimeter Capability chemical Chemistry Building Chief cm-¹ Contact controlled Cryogenic crystal detection diameter electrical electron elements energy enthalpies equipment flame flow frequency furnace gases glass heat hygrometers inches instru instrument isotopes laboratory laser liquid Literature machine magnetic mass spectrometer Materials Building measurements ment metals meters Metrology MICROWAVE SPECTROSCOPY molecular Mössbauer Effect National Bureau NBS Reactor NBS research worker NBS staff NBS Tech NBS Technical neutron Nuclear operation optical phase transitions Phone Physics Building Polymer POUND-FORCE pressure programs provides pulse qualified NBS research radiation Ralph Klein RAMAN SPECTROSCOPY range reaction resolution Room rotating sample scanning scientists Section solids spec specimen spectra spectrograph spectroscopy structure studies surface temperature thermal Thermography tion tron UNIVERSAL TESTING MACHINE users Van de Graaff voltage WWWL x-ray