The CPMA-Electrometer System—A Suspended Particle Mass Concentration Standard
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چکیده
منابع مشابه
ELECTROMETER Definition
An electrometer is an electrical instrument for measuring electric charge or electrical potential difference. There are many different types, ranging from historical hand-made mechanical instruments to high-precision electronic devices. Modern electrometers based on vacuum tube or solid state technology can be used to make voltage and charge measurements with very low leakage currents, down to ...
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also a report on "Data Relating to X-Ray Spectra" by William Duane, published by the NArONAL RIZSxARCH CouNcm. ' Blake and Duane, Physic. Rev., Dec., 1917, p. 624. 4 See E. Wagner, Jahrbuch derRadioahctivit, 1919, also Physik. Zeit., Nov., 1920, p. 621; and C. Zecker, Ann. Physik. Leipsig, Sept., 1920, p. 28, also a note by D. L. Webster, presented to the American Physical Society at the same m...
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ژورنال
عنوان ژورنال: Aerosol Science and Technology
سال: 2013
ISSN: 0278-6826,1521-7388
DOI: 10.1080/02786826.2013.801547