| 词条 | Edwin Ross Williams |
| 释义 |
Williams was awarded the status of fellow[2] in the American Physical Society[3] in 1994, after being nominated by the Topical Group on Instrument and Measurement Science for "excellence in measurement research leading to an upper limit or the rest mass of the photon and precision determination of the gyromagnetic ratio of the proton and of the fine-structure constant, and for leadership in highly accurate realizations of the base electrical units, the ampere, volt, ohm, and farad."[4] References1. ^1 {{cite journal |last1= Steiner |first1= Richard L. |last2= Newell |first2= David B. | last3= Williams | first3= Edwin R. |date= April 1999 |title= A Result from the NIST Watt Balance and an Analysis of Uncertainties |url= http://ws680.nist.gov/publication/get_pdf.cfm?pub_id=11025 |journal= IEEE Transactions on Instrumentation and Measurement |volume= 48 |issue= 2 |pages= 205–208 |access-date= 10 May 2017}} {{DEFAULTSORT:Williams, Edwin Ross}}{{Physicist-stub}}2. ^{{Cite web|url=https://www.aps.org/programs/honors/fellowships/|title=APS Fellowship|website=www.aps.org|language=en|access-date=2017-04-20}} 3. ^{{Cite web|url=https://www.aps.org/programs/honors/fellowships/archive-all.cfm?initial=&year=&unit_id=&institution=|title=APS Fellow Archive|website=www.aps.org|language=en|access-date=2017-04-20}} 4. ^{{Cite web|url=https://www.aps.org/programs/honors/fellowships/archive-all.cfm?initial=&year=1994&unit_id=&institution=|title=APS Fellows 1994|last=|first=|date=|website=www.aps.org|language=en|archive-url=|archive-date=|dead-url=|access-date=2017-04-20}} 4 : Fellows of the American Physical Society|21st-century American physicists|Living people|1942 births |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。