1. Biographies Of Norman F. Ramsey Biographies of Ramsey Norman F. and more Ramsey Norman F. biography. http://www.biography-center.com/biographies/2695-Ramsey_Norman_F_.html

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2. Ramsey, Norman F - Hutchinson Encyclopedia Article About Ramsey US physicist who invented a method of storing atoms and observing them for long periods of time, and applied this in the hydrogen maser and atomic clock. http://encyclopedia.farlex.com/Ramsey, Norman F

3. WEINBERG STEVEN (PHYSICIST) RAMSEY NORMAN F. New York Times 200402-19 (21) RATHJENS GEORGE W. Kaplan,F. The Wizards of Armageddon. 1983 (353) ROSENBLUTH MARSHALL. Finkbeiner,A. The Jasons. 2006 (232 239) http://www.namebase.org/main4/Steven-_28physicist_29-Weinberg.html

WEINBERG STEVEN (PHYSICIST) Council on Foreign Relations. Membership Roster. 2004 Finkbeiner,A. The Jasons. 2006 Kaplan,F. The Wizards of Armageddon. 1983 NACLA. The University-Military-Police Complex. 1970 ... SESPA. Science Against the People. 1972 pages cited this search: 14 Order hard copy of these pages Show a social network diagram for this name The names below are mentioned on the listed pages with the name WEINBERG STEVEN (PHYSICIST) Click on a name for a new proximity search: ABARBANEL HENRY Finkbeiner,A. The Jasons. 2006 ALVAREZ LUIS W Finkbeiner,A. The Jasons. 2006 ... SESPA. Science Against the People. 1972 WEINBERG STEVEN (PHYSICIST) pages searched: 13 These names share the indicated number of pages with the above name. Click on a name below for a standard name search: DRELL SIDNEY DAVID CASE KENNETH M FITCH VAL L GOMER ROBERT ... NameBase book reviews

4. Norman F. Ramsey - Autobiography Nobelprize.org, The Official Web Site of the Nobel Prize http://nobelprize.org/nobel_prizes/physics/laureates/1989/ramsey-autobio.html

Home FAQ Press Contact Us ... Nobel Prize in Physics Norman F. Ramsey - Autobiography About the Nobel Prizes Facts and Lists Nobel Prize in Physics All Nobel Prizes in Physics ... Nobel Prize Award Ceremonies Sort and list Nobel Prizes and Nobel Laureates Create a List All Nobel Prizes Nobel Prize Awarded Organizations Women Nobel Laureates Nobel Laureates and Universities Prize category: Physics Chemistry Medicine Literature Peace Economics The Nobel Prize in Physics 1989 Norman F. Ramsey, Hans G. Dehmelt, Wolfgang Paul The Nobel Prize in Physics 1989 Summary Press Release Illustrated Information ... Nobel Lecture Autobiography I was born August 27, 1915 in Washington, D.C. My mother, daughter of German immigrants, had been a mathematics instructor at the University of Kansas. My father, descended from Scottish refugees and a West Point graduate, was an officer in the Army Ordnance Corps. His frequently changing assignments took us from Washington, DC to Topeka, Kansas, to Paris, France, to Picatinny Arsenal near Dover, New Jersey, and to Fort Leavenworth, Kansas. With two of the moves I skipped a grade and, encouraged by my supportive parents and teachers, I graduated from high school with a high academic record at the age of 15. Columbia gave me a Kellett Fellowship to Cambridge University, England, where I enrolled as a physics undergraduate. The Cavendish Laboratory in Cambridge was then an exciting world center for physics with a stellar array of physicists: J.J. Thomson, Rutherford, Chadwick, Cockcroft, Eddington, Appleton, Born, Fowler, Bullard, Goldhaber and Dirac. An essay I wrote at Cambridge for my tutor, Maurice Goldhaber, first stimulated my interest in molecular beams and in the possibility of later doing my Ph. D. research with I.I. Rabi at Columbia.

5. Nobel Prize In Physics Since 1901 Dehmelt, Hans G.; Paul, Wolfgang; Ramsey, Norman F. 1990 Friedman, Jerome I.; Kendall, Henry W.; Taylor, Richard E. 1991 De Gennes, PierreGilles http://www.planet101.com/nobel_physics_hist.htm

Nobel Prize in Physics since 1901 Year Winners Roentgen, Wilhelm Conrad Lorentz, Hendrik Antoon Zeeman, Pieter Becquerel, Antoine Henri; Curie, Marie; Curie, Pierre Rayleigh, Lord John William Strutt Lenard, Philipp Eduard Anton Thomson, Sir Joseph John Michelson, Albert Abraham Lippmann, Gabriel Braun, Carl Ferdinand Marconi, Guglielmo Van Der Waals, Johannes Diderik Wien, Wilhelm Dalen, Nils Gustaf Kamerlingh-Onnes, Heike Laue, Max Von Bragg, Sir William Henry; Bragg, Sir William Lawrence Barkla, Charles Glover Planck, Max Karl Ernst Ludwig Stark, Johannes Guillaume, Charles Edouard Einstein, Albert Bohr, Niels Millikan, Robert Andrews Siegbahn, Karl Manne Georg Franck, James; Hertz, Gustav Perrin, Jean Baptiste Compton, Arthur Holly; Wilson, Charles Thomson Rees Richardson, Sir Owen Willans De Broglie, Prince Louis-Victor Raman, Sir Chandrasekhara Venkata Heisenberg, Werner Dirac, Paul Adrien Maurice; Schroedinger, Erwin Chadwick, Sir James

6. AccessScience | Biography | Ramsey, Norman F The content above is only an excerpt. Please log in for full access. http://www.accessscience.com/content.aspx?id=M0047871

7. Norman F. Ramsey Selected openaccess documents for Norman F. Ramsey and related authors http://unjobs.org/authors/norman-f.-ramsey

8. Norman Ramsey And The Separated Oscillatory Fields Method Norman Ramsey, who participated in the founding of BNL and the creation of FNAL, won the 1989 Nobel Prize in Physics for the invention of the separated oscillatory fields method http://www.osti.gov/accomplishments/ramsey

Search All Database Web Pages for The Basics Home About What's New ... Widget Norman Ramsey and the Separated Oscillatory Fields Method Photo Credit: Courtesy of Fermilab Resources with Additional Information Norman F. Ramsey was born in Washington, D.C. and 'was educated in the United States and England; he earned five degrees in physics including the Ph.D. (Columbia 1940) and the D.Sc. (Cambridge, 1964). Ramsey's scientific research focused on the properties of molecules, atoms, nuclei and elementary particles and includes key contributions to the knowledge of magnetic moments, the structural shape of nuclear particles, the nature of nuclear forces, the thermodynamics of energized populations of atoms and molecules (e.g. those in masers and lasers) and spectroscopy. Ramsey not only contributed basic advances in the theoretical understanding of the physics involved in his research, he also made pioneering advances in the methods of investigation; in particular, he contributed many refinements of the molecular beam method for the study of atomic and molecular properties, he invented the separated oscillatory field method of exciting resonances and, with the collaboration of his students, he was the principal inventor of the atomic hydrogen maser. The separated oscillatory field method provides extremely high resolution in atomic and molecular spectroscopy and it is the practical basis for the most precise atomic clocks; likewise the atomic hydrogen maser made even higher levels of spectroscopic resolution possible and it also functions as the basis for atomic clocks having the highest levels of stability for periods extending to several hours.'

9. Alphabetical Listing Ramsey, Norman F. Physics 1989 Rayleigh, Lord John William Strutt Physics 1904 Reichstein, Tadeus Medicine 1950 Reines, Frederick Physics 1995 Renault, Louis http://www.almaz.com/nobel/alpha/R.html

Name Nobel Prize Category Year Awarded Rabi, Isidor Isaac Physics Rabin, Yitzhak Peace ... Medicine

10. The Nobel Prize In Physics 1989 Nobelprize.org, The Official Web Site of the Nobel Prize http://nobelprize.org/nobel_prizes/physics/laureates/1989/

Home FAQ Press Contact Us ... Nobel Prize in Physics The Nobel Prize in Physics 1989 About the Nobel Prizes Facts and Lists Nobel Prize in Physics All Nobel Prizes in Physics ... Nobel Prize Award Ceremonies Sort and list Nobel Prizes and Nobel Laureates Create a List All Nobel Prizes Nobel Prize Awarded Organizations Women Nobel Laureates Nobel Laureates and Universities Prize category: Physics Chemistry Medicine Literature Peace Economics The Nobel Prize in Physics 1989 Norman F. Ramsey, Hans G. Dehmelt, Wolfgang Paul The Nobel Prize in Physics 1989 Summary Press Release Illustrated Information ... Nobel Lecture Norman F. Ramsey Hans G. Dehmelt Wolfgang Paul The Nobel Prize in Physics 1989 was divided, one half awarded to Norman F. Ramsey "for the invention of the separated oscillatory fields method and its use in the hydrogen maser and other atomic clocks" ,the other half jointly to Hans G. Dehmelt and Wolfgang Paul "for the development of the ion trap technique" TO CITE THIS PAGE: MLA style: "The Nobel Prize in Physics 1989". Nobelprize.org. 1 Nov 2010 http://nobelprize.org/nobel_prizes/physics/laureates/1989/ About Nobelprize.org

11. Negative Temperature: Definition From Answers.com Ramsey, Norman F. (195607-01). Thermodynamics and Statistical Mechanics at Negative Absolute Temperatures . Physical Review 103 (1) 20–28. doi 10.1103/PhysRev.103.20. http://www.answers.com/topic/negative-temperature

12. Ramsey, Norman F. Ramsey, Norman F. (1915) I was born August 27, 1915 in Washington, D.C. My mother, daughter of German immigrants, had been a mathematics instructor at http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/R/Ramsey/Ramsey.

Ramsey, Norman F. I was born August 27, 1915 in Washington, D.C. My mother, daughter of German immigrants, had been a mathematics instructor at the University of Kansas. My father, descended from Scottish refugees and a West Point graduate, was an officer in the Army Ordnance Corps. His frequently changing assignments took us from Washington, DC to Topeka, Kansas, to Paris, France, to Picatinny Arsenal near Dover, New Jersey, and to Fort Leavenworth, Kansas. With two of the moves I skipped a grade and, encouraged by my supportive parents and teachers, I graduated from high school with a high academic record at the age of 15. Columbia gave me a Kellett Fellowship to Cambridge University, England, where I enrolled as a physics undergraduate. The Cavendish Laboratory in Cambridge was then an exciting world center for physics with a stellar array of physicists: J.J. Thomson

13. History Of Astronomy: What's New At This Site On August 14, 2001 Ramsey, Norman F. (b. 1915) The Nobel Prize in Physics 1989 Including an autobiography; Works (ADS entries) S. Scheiner, Julius (18581913) Obituary (in German) http://www.astro.uni-bonn.de/~pbrosche/new/new010814.html

14. Norman F. Ramsey Winner Of The 1989 Nobel Prize In Physics Norman F. Ramsey, a Nobel Prize Laureate in Physics, at the Nobel Prize Internet Archive. http://www.almaz.com/nobel/physics/1989a.html

N ORMAN F R AMSEY 1989 Nobel Laureate in Physics for the invention of the separated oscillatory fields method and its use in the hydrogen maser and other atomic clocks. Background Born: Aug Residence: U.S.A. Affiliation: Harvard University, Cambridge, MA Address: Lyman Physics Laboratory Harvard University Cambridge, MA 02138 USA Tel inst: +1 - (617) 495-2864 Education: Columbia University, Ph.D., 1940 Harvard University, Higgins Professor of Physics, 1966 Harvard University, Retired, 1986 Book Store Books by Norman Ramsey Featured Internet Links Autobiography Nobel Prize Press Release Nobel Prize Presentation Speech Nobel Prize Illustrated Presentation ... IEEE History Center Search WWW Search The Nobel Prize Internet Archive Nobel News Links Science board honors Harvard professor Nobel Winner at Harvard Short biography on Norman F. Ramsey A Respected Scientist and a Beloved Teacher Links added by Nobel Internet Archive visitors Photo of Ramsey with Harvard insignia 1993 Gamow Lecture Program: Dr. Norman F. Ramsey (submitted by Davis) Norman Ramsey Harvard Physics Faculty (submitted by Daike) Norman Foster Ramsey work (submitted by zdravic) Norman F. Ramsey Biography from Encyclopedia Britannica

15. Sigma Pi Sigma Michele L., '04 McIntosh, Dion C., '04 McMann, Kyle J., '04 Mitchell, Olivia R., '04 Nyborg, Wesley, '04 Pechenick, Eitan A., '04 Pepe, Jason, '04 Porwitzky, Andrew, '04 Ramsey, Norman F http://www.sigmapisigma.org/radiations/2004/2003_initiates.pdf

16. Laser Physics Career F. J. Duarte, M. O. Scully, and N. F. Ramsey (Lasers' 93, Lake Tahoe, Nevada, December 1993). http://www.opticsjournal.com/ramsey.htm

F. J. Duarte , M. O. Scully, and N. F. Ramsey ( Lasers' 93 , Lake Tahoe, Nevada, December 1993).

17. Only 80s - 1989 The prize was awarded by one half to RAMSEY, NORMAN F., U.S.A., Harvard University, Cambridge, MA, b. 1915 for the invention of the separated oscillatory fields http://www.only80s.com/1989.htm

Major Events of 1989 Free election held for Soviet Congress of Deputies Solidarity wins elections in Poland Havel becomes president of Czechoslovakia Nicole Ceausecu deposed in Romania Japanese emperor Hirohito dies Pro-democracy rallies in Tiananmen Square Angolan Civil War halted by cease fire Earthquake hits San Francisco Exxon Valdez tanker runs aground US troops invade Panama Chileans vote to end military rule First liver transplant The fall of the Berlin wall begins on November 9th, 1989. Arsenio Hall becomes first African American to host nightly talk show. Cold War comes to an end. Exxon Oil disaster happens off the coast of Alaska in March. Lucille Ball dies April 26th. Tienanmen Square protest in China leaves 3000-7000 dead. Teenage Mutant Ninja Turtles are overnight sensation. Rob Lowe is discovered in soft porn video with underage girl. Soviet Union officially withdraws from Afghanistan. Parents of two Judas Priests fans sue the band claiming subliminal messages in their song "Better By You, Better Than Me" caused their sons suicide.

18. Abstracts: The Past, Present, And Future Of Atomic Time And Frequency. Subcompac author Ramsey, Norman F. Publisher Institute of Electrical and Electronics Engineers, Inc. Publication Name http://www.faqs.org/abstracts/Electronics/The-past-present-and-future-of-atomic-

@import "/abstracts/css/default.css"; Abstracts search Faqs.org homepage Abstracts index Electronics The past, present, and future of atomic time and frequency Article Abstract: Magnetic resonance experiments with molecular beams first measured the interactions of nuclear magnetic moments with external magnetic fields in 1938. The possibility of atomic clocks was first envisioned in 1939. The separated oscillatory field method, invented in 1949, provided narrower resonances, eliminated first order Doppler shifts and was usable at higher frequencies. Initial work on a separated oscillatory field atomic cesium clock was begun in 1952, the first atomic beam apparatus used as a frequency standard was built in 1955. Several other atomic and molecular clocks were developed, along with microwave absorption devices that use molecular resonances. Kleppner and Ramsey invented the atomic hydrogen maser, Townes and Schawlow discovered the possibility of applying maser principles to infrared and light frequencies. The first successful laser was made by Maiman. author: Ramsey, Norman F.

19. Atomic Hydrogen Maser - Patent 3255423 Ramsey, Norman F. Daniel, Kleppner 330/4, 324/307, D13/101 http://www.freepatentsonline.com/3255423.html

20. The Atomic Hydrogen Maser Title The Atomic Hydrogen Maser Authors Ramsey, Norman F. Affiliation AA(Lyman Physics Laboratory Harvard University, Cambridge/Mass., USA) Publication http://adsabs.harvard.edu/abs/1965Metro...1....7R

Sign on SAO/NASA ADS Physics Abstract Service Find Similar Abstracts (with default settings below Electronic Refereed Journal Article (HTML) References in the article Citations to the Article (12) ... Translate This Page Title: The Atomic Hydrogen Maser Authors: Affiliation: AA(Lyman Physics Laboratory Harvard University, Cambridge/Mass., USA) Publication: Metrologia, Volume 1, Issue 1, pp. 7-15 (1965). Publication Date: Origin: IOP DOI: Bibliographic Code: Abstract The atomic hydrogen maser is described. In this device hydrogen atoms in the upper hyperfine state are focused onto the entrance aperture of a teflon coated quartz bulb in which the atoms are stored for about a second. This bulb is surrounded by a cylindrical radiofrequency cavity. When the cavity is tuned to the hyperfine frequency of atomic hydrogen, maser radiation is produced. Due to the large line Q resulting from the long storage time, the radiation is highly stable in frequency. Results are given of theoretical calculations on the threshold flux of atoms required for maser oscillations, on the various relaxation processes that limit the effective storage time, and on the possible sources of frequency shifts of the maser. Results are given on the relative stability of two hydrogen masers. Measurements of the atomic hyperfine frequency of atomic hydrogen and deuterium give Delta H = 1,420,405,751.800 +/- 0.028 cps and Delta

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