Order
 

1(888) 302 2271 1(877) 741 7256

Essay

History Of Atomic Clock

Essay specific features

 

Issue:

American History

 

Written by:

James R

 

Date added:

September 12, 2016

 

Level:

University

 

Grade:

B

 

No of pages / words:

2 / 361

 

Was viewed:

3117 times

 

Rating of current essay:

 
Essay content:

This clock is named NBS-1. 1954 NBS-1 is moved to NIST's new laboratories in Boulder, Colo. 1955 The National Physical Laboratory in England builds the first cesium-beam clock used as a calibration source. 1958 Commercial cesium clocks become available, costing $20,000 each. 1960 NBS-2 is inaugurated in Boulder; it can run for long periods unattended and is used to calibrate secondary standards...
displayed 300 characters

Custom written essay

All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $10.99/page

Order custom paper

Full essays database

You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Buy database access

Order custom writing paper now!

  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assignment
  • You get a chance to become an
    excellent student!

Get a price guote

 
 

This clock was used into the 1990s as part of the NIST time system. 1972 NBS-5, an advanced cesium beam device, is completed and serves as the primary standard. 1975 NBS-6 begins operation; an outgrowth of NBS-5, it is one of the world's most accurate atomic clocks, neither gaining nor losing one second in 300,000 years...
displayed 300 characters

General issues of this essay:
History Of Atomic Clock I-Flex History And Times A Clock Work Orange A Dream Deferred In: A Raisin In The Sun (Work Cited) A Midsummer Night's Dream Research Paper (with cited) Does an Earlier Starting Time in Schools Really Benefit Teenage Students? JRR Tolkien Work Cited Factors which stimulated Atlantic Maritime exploration in 15th century History Of Military Tribunals During War Times The Most Significant Differences Betwee Modernnation States And Earlier Forms Of Political Community Witchcraft in the 15th century History Atomic Bomb Essay »Explain why Mill distinguishes between higher and lower pleasures and assess whether he achieves his aim or not.« Advancing Tech history of the Atomic Bomb
 

Related essays:

x
Services