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         Fermi Enrico:     more books (100)
  1. The Evolution of the Small Bodies of the Solar System (Proceedings of the International School of Physics "Enrico Fermi")
  2. The Physics Of Complex Systems: New Advances And Perspectives; Proceedings of the International School Of Physics 'Enrico Fermi' (International School ... School of Physics "Enrico Fermi") by F. Mallamace, 2004-12-31
  3. Physics Methods in Archaeometry: Proceedings of the International School of Physics 'Enrico Fermi' Villa Monastero, 17-27 June 2003 (International School of Physics Enrico Fermi) by M. Martini, 2004-06-01
  4. Italian Physical Society: Proceedings of the International School of Physics "Enrico Fermi" Course XXXVII: Theory of Magnetism in Transition Metals by W.; Editor Marshall, 1967
  5. Measurements of Neutrino Mass:Volume 170 International School of Physics 'Enrico Fermi' (Proceedings of the International School of Physics 'enrico Fermi' Course) by F. Ferroni, F. Vissani, et all 2009-09-15
  6. Dark Matter in the Universe: Proceedings of the International School of Physics Enrico Fermi: Course CXXXII (International School of Physics Enrico Fermi, Course 132) by International School of Physics Enrico Fermi, S. Bonometto, et all 1997-01
  7. Quantum Chaos: Proceedings of the International School of Physics Enrico Fermi : Cource Cxix : Varenna on Lake Como : Villa Monastero 23 July-2 Augu by Giulio Casati, I. Guarneri, 1993-07
  8. Highlights of Condensed Matter Theory: International Summer School Proceedings (Proceedings of the International School of Physics "Enrico Fermi")
  9. From Nanostructures to Nanosensing Applications (International School of Physics Enrico Fermi) by A. D'Amico, G. Balestrino, et all 2005-07-01
  10. From Nuclei to Particles: Summer School Proceedings (Proceedings of the International School of Physics "Enrico Fermi")
  11. Plasma Astrophysics (International School of Physics ""Enrico Fermi"", 142) by B. Coppi, 2000-01-01
  12. Local Properties At Phase Transitions (proceedings Of The International School Of Physics Enrico Fermi Course LIX
  13. Nanometer Scale Science and Technology (International School of Physics ""Enrico Fermi"", 144) by M. Allegrini, INTERNATIONAL SCHOOL OF PHYSICS ENRICO, et all 2001-03
  14. Enrico Fermi: Father of the Atomic Bomb by Robert Lichello, 1972-04

41. Enrico Fermi Award Web Site
made in connection with this work, of nuclear reactions effected by slow neutrons. fermi's wife Laura, quoted these had won the nobel Prize for enrico. .
http://www.pnl.gov/fermi/bio.html
Enrico Fermi
On December 2, 1942, Enrico Fermi and his team of scientists harnessed the atom and opened the door to new scientific and technological realms. His achievement allowed the U.S. to produce the atomic bomb that helped end World War II. Now, more than fifty years later, nuclear energy provides a significant part of the world's electrical power, and radioactive materials are used for hundreds of industrial, agricultural, and medical applicationsfrom food preservation to cancer therapy, checking the integrity of welds in pipelines and bridge supports, and gauges that measure the thickness of coatings applied to paper. Fermi was born in Rome in 1901 and received his doctorate from the University of Pisa in 1922. During 1923 to 1924, he studied in Gottingen, Germany, with Max Born, and in Leiden, The Netherlands, with Paul Ehrenfest. From 1924 to 1926, Fermi lectured in mathematical physics and mechanics at the University of Florence. He became the first professor of theoretical physics at the University of Rome, where he taught for 12 years. In 1938, Fermi traveled to Stockholm to receive the Nobel Prize "for his identification of new radioactive elements produced by neutron bombardment and his discovery, made in connection with this work, of nuclear reactions effected by slow neutrons." Fermi's wife Laura, quoted from her book

42. News Briefs - Energy Science News 01-02
Ernest O. Lawrence and enrico fermi seemed to live parallel Both Lawrence and fermibecame interested in physics at an early age; both won nobel Prizes only
http://www.pnl.gov/energyscience/01-02/brf.htm
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News in Brief
T he Legacy of Enrico Fermi in America
Approximately 250 people attended an event in November 2001 at the Italian Embassy in Washington, D.C., in celebration of the centennial of Enrico Fermi's birth on September 29, 1901.
Enrico Fermi "Fermi was a physicist's physicist whose legacy was one of style as well of substance—a style so attractive and so productive for science that it became substantive in itself," said President Bush's Science Advisor John Marburger in his Fermi Centennial Celebration speech. Marburger's speech was part of a symposium entitled "The Legacy of Enrico Fermi in America: Science, Energy, and International Collaboration."

43. Fermi, Enrico
enrico fermi (190154) conducted the experiments in radioactivity that won himthe 1938 nobel Prize for physics before emigrating from Italy to the United
http://physics.hallym.ac.kr/reference/physicist/fermi/fermi1.html
Origin
Fermi, Enrico
The Italian physicist Enrico Fermi, b. Sept. 29, 1901, d. Nov. 28, 1954, is best known as a central figure in the MANHATTAN PROJECT to build the first ATOMIC BOMB. Fermi received his doctorate from the University of Pisa in 1922. After working under Max BORN at Gottingen and Paul EHRENFEST at Leiden, he returned to Italy in 1926 and became professor of theoretical physics at the University of Rome. In 1938, on the eve of World War II, he escaped to the United States. Steven J. Dick Bibliography: Fermi, Laura, Atoms in the Family: My Life with Enrico Fermi (1954); Segre, Emilio, Enrico Fermi, Physicist (1970). Picture Caption[s] Enrico Fermi (1901-54) conducted the experiments in radioactivity that won him the 1938 Nobel Prize for physics before emigrating from Italy to the United States and commencing work on the atomic bomb. An exceptional researcher and theorist, Fermi developed a statistical method for predicting the behavior of atomic particles and later led the group that achieved the first self-sustaining fission reaction. (The Bettmann Archive)

44. Zeal.com - United States - New - Library - Sciences - Physics - Physicists - Phy
1. fermi, enrico 1938 nobel Prize http//www.nobel.se/physics/laureates/1938/Bio of the physicist and nobel laureate also includes the presentation speech
http://www.zeal.com/category/preview.jhtml?cid=330560

45. SJSU Virtual Museum
enrico fermi was awarded the nobel Prize in physics in 1938 for his work inbombarding elements with neutrons to produce artificial radioactivity.
http://www.sjsu.edu/depts/Museum/fer.html
Enrico Fermi was born in Rome, Italy on September 29, 1901. He attended the University of Pisa. In 1926 he accepted a position as a professor theoretical physics at the University of Rome. While at this institution, he developed his theory of beta decay and investigated artificial radioactivity. He moved to the United States of America and accepted a position as a professor of physics at Columbia University. During World War II he worked in New Mexico at Los Alamos and served as one of the developers of the first fission reaction, the atomic bomb project. After World War II, Enrico Fermi accepted a position as a professor of physics at the University of Chicago. Enrico Fermi was awarded the Nobel Prize in physics in 1938 for his work in bombarding elements with neutrons to produce artificial radioactivity. Fermi died of cancer in 1954 in Chicago, Illinois. References Asimov, I. (1964). Asimov's Biographical Encyclopedia of Science and Technology: The Living Stores of More than 1000 Great Scientists from the Age of Greece to the Space Age Chronologically Arranged. Garden City, NJ: Doubleday.

46. Carlo Bernardini Enrico Fermi Un Genio Tra Scienza E Storia
Translate this page Siamo nel 1938 quando fermi riceve il Premio nobel per la Fisica grazie di Hitlernel cuore dell'Europa, rappresentano la svolta nella vita di enrico fermi.
http://www.emsf.rai.it/grillo/trasmissioni.asp?d=922

47. Enrico Fermi: Physicist
enrico fermi is known as the father of the atomic bomb . 29, 1901 in Rome, fermiattended the University of Pisa. For this, he was awarded the nobel Prize for
http://www.graveyards.com/oakwoods/fermi.html
GRAVEYARDS of CHICAGO
Oak Woods Cemetery
Enrico Fermi
is known as the "father of the atomic bomb". Born Sept. 29, 1901 in Rome, Fermi attended the University of Pisa. He became a professor of theoretical physics at the University of Rome in 1927. While there, he discovered a method of splitting a uranium atom by bombarding the nucleus with neutrons. For this, he was awarded the Nobel Prize for Physics in 1938. After travelling to Sweden with his family to accept the prize, Fermi chose not to return to Fascist Italy, but instead went to London. In 1939, he came to the United States and taught at Columbia University. Fermi was placed in charge of the Manhattan Project at the University of Chicago in 1942, where he led the research that gave rise to the first atomic bomb. In a laboratory beneath the football stadium Fermi and his colleagues created an atomic pile - graphite blocks, uranium, and cadmium control rods. On December 2, 1942, the world's first controlled nuclear reaction took place. The project was moved to New Mexico in 1944, and on July 16, 1945, the first atomic bomb was detonated at Alamogordo Air Base. Three weeks later, bombs were dropped on Hiroshima and Nagasaki, ending World War II.

48. Fermi Questions - Who Is Fermi? What Is A Fermi Question
Shortly after receiving the nobel Prize, fermi was forced to flee Italy For additionalinformation about enrico fermi and his many accomplishments enrico fermi
http://mathforum.org/workshops/sum96/interdisc/sheila2.html
What and Why of Fermi Questions
Who is Enrico Fermi?
ENRICO FERMI (1901-1954) is an Italian physicist best known for his contributions to nuclear physics and the development of quantum theory. In addition to his contribution to theory, he is also noted as an experimentalist. Fermi was awarded the Nobel Prize for his physics work on the nuclear process. Shortly after receiving the Nobel Prize, Fermi was forced to flee Italy. He settled in the United States, first at Columbia University and then later at the University of Chicago. During World War II he was a member of the Manhattan project team that developed the atomic bomb in Los Alamos, Mexico. For additional information about Enrico Fermi and his many accomplishments
Enrico Fermi

Enola Gay Perspective

Enrico Fermi - Neutronic Reactor

Enrico Fermi

Return to Fermi Questions Table of Contents
Continue to What is a Fermi Question?

49. Enrico Fermi
structure. In 1938, enrico fermi won the nobel Prize in physics for hisexperiments on the production of artificial radioactivity. fermi
http://www.kent.k12.wa.us/staff/trobinso/physicspages/Web/P6Phys/Fermi/Fermi.htm
ENRICO FERMI
BY HAI VU AND HADLEY GRIFFITH
(Born Sept. 29, 1901 - Died Nov. 28, 1954)
PERSONAL/PRIVATE LIFE
Enrico Fermi was born in Rome, Italy on September 29, 1901. His family had enough money to live comfortably and send him to college. Fermi was a quiet, serious person who devoted his life to studying and experimenting with unknown possibilities. He enjoyed his profession, and dedicated his life to it. In 1938, Fermi escaped to the U.S. on the eve of World War II and worked at several Universities. It was there that he did his experiments with nuclear fission.
EDUCATION
Fermi attended the University of Pisa, from which he graduated in 1922. He then went on to the University of Florence, where he lectured for two years. Later, he became the professor of theorectical physics at Rome. When Enrico Fermi came to the U.S., he started his experiments with nuclear fission at Columbia University. He then went on to continue his work with nuclear reactions at Chicago University. After that, he worked at Los Alamos Scientific Laboratory. This was the place that led to his making of the Atomic Bomb.
SIGNIFICANT CONTRIBUTIONS TO PHYSICS
Enrico Fermi is well known by the world for his accomplishment in creating the first self-sustaing nuclear reaction. This achievement led Fermi and his colleagues to making the Atomic Bomb. Fermi found a way to predict the behavior of atomic particles. Fermi took interest in radioactivity and the atomic structure. In 1938, Enrico Fermi won the Nobel Prize in physics for his experiments on the production of artificial radioactivity. Fermi, is truly a great man, and he contributed a lot to physics. In honor of Fermi and his colleagues, the Bettmann Archive, for creating the first self-sustaing nuclear reaction, a

50. Cosmic Questions Term: Fermi, Enrico (1901-1954)
fermi, enrico (19011954). Italian born theoretical physicist whowon the 1938 nobel Prize in Physics. In 1926, he discovered the
http://www.counterbalance.net/cqgloss/fermi-body.html
Fermi, Enrico (1901-1954)
Italian born theoretical physicist who won the 1938 Nobel Prize in Physics. In 1926, he discovered the statistical laws governing the subatomic particles that constitute matter, now known as Fermions Contributed by: Dr. James Miller More Terms... Glossary Index To return to the previous topic, click on your browser's 'Back' button.

51. Enrico Fermi
enrico fermi 1901 1954. IIn 1938, he received the nobel Prize in Physics for, forhis demonstrations of the existence of new radioactive elements produced by
http://www.cccoe.k12.ca.us/abomb/popups/fermi.htm
Nobel e-Museum Biography Enrico Fermi and the Manhattan Project Enrico Fermi Time 100 Enrico Fermi 1901 - 1954 IIn 1938, he received the Nobel Prize in Physics for, "for his demonstrations of the existence of new radioactive elements produced by neutron irradiation, and for his related discovery of nuclear reactions brought about by slow neutrons". While in Sweden receiving the Prize he began emigration to America, primarily to escape Mussolini's fascist dictatorship. On December 2, 1942 in a squash court under the University of Chicago's stadium, he finally achieved the world's first man-made nuclear chain reaction. This was the key to the atomic bomb. He was instrumental leading scientists at Los Alamos. Element 100 was named fermium (Fm) in his honor.

52. University Of Chicago News: Nobel Laureates
in the Metallurgical Laboratory, Manhattan Project, 1942 to 1945; Visiting Professorof Physics in the enrico fermi Institute, 1957. The nobel Prize in Physics
http://www-news.uchicago.edu/resources/nobel/physics.html
University of Chicago News: Resources
University of Chicago Physics Nobel Laureates Seventy-four Laureates have been faculty, students or researchers at the University of Chicago. Twenty-five of those Laureates won prizes in Physics.
Masatoshi Koshiba

Research Associate in the Enrico Fermi Institute The Nobel Prize in Physics 2002
with Raymond Davis Jr. and Riccardo Giacconi
Daniel C. Tsui

S.M., 1963; Ph.D., 1967. The Nobel Prize in Physics 1998
Jerome I. Friedman

A.B., 1950; S.M., 1953; Ph.D., 1956. The Nobel Prize in Physics 1990
with Henry Kendall and Richard Taylor
Jack Steinberger
S.B., 1942; Ph.D., 1949. The Nobel Prize in Physics 1988 with Leon Lederman and Dr. Melvin Schwartz Leon M. Lederman Frank L. Sulzberger Professor in the College The Nobel Prize in Physics 1988 with Dr. Jack Steinberger and Dr. Melvin Schwartz Subramanyan Chandrasekhar Research Associate in the , 1937-1938; Assistant Professor, 1938-1942; Associate Professor, 1942-1943; Professor, 1943-1952; Morton D. Hull Distinguished Service Professor in the Physics , and the Enrico Fermi Institute The Nobel Prize in Physics 1983 with William Fowler James W. Cronin

53. Enrico Fermi And His Legacy In Nuclear Physics
enrico fermi, winner of the 1938 nobel Prize in physics, is known to the public primarilyfor his role in producing the first controlled nuclearchain reaction
http://www-news.uchicago.edu/fermi/
Versione italiana The Web site contest is open to all sophomores, juniors and seniors who are attending U.S. or Italian high schools in the 2001-2002 academic year. Web sites may be created in English or in Italian. Eligible entries must be submitted before Dec. 1, 2001. Rules and Guidelines
  • The Web page should include information about the life and accomplishments of Enrico Fermi, as well as educate visitors about physics concepts and theories. All embedded graphics must be in JPEG or GIF format. Contestants may use, but are not limited to, any of the graphic elements included on this contest page. The Web page cannot contain inappropriate content, commercial logos, or endorsements. Each entrant or team of entrants may submit only one entry. No person may be a member of more than one entrant team. The Web pages will be accessible for viewing on the Internet and the visitors will be able to vote for their favorite. Cash awards will be given directly to the individuals or teams that submit the winning entries. The pages must be sent to the Enrico Fermi Web Site Contest ( efermi@dep.anl.gov

54. Roma - Enrico Fermi -
Translate this page La sezione è dedicata agli anni giovanili di enrico fermi (1901-1954) e scopertae illustrata l'applicazione da parte di fermi al reattore 8. Il premio nobel.
http://galileo.imss.firenze.it/milleanni/rofermi/iromafe1.html
Le radici 1.Blaserna e il Regio Istituto Fisico di Roma 2.Corbino e la nuova fisica 3. Il giovane Fermi 4. I ragazzi di via Panisperna 5. Le ricerche sul nucleo atomico 7. I neutroni lenti 8. Il premio Nobel
Indietro
Indice mostre Inizio

55. ScienceMaster - JumpStart - Enrico Fermi Biography
He chose to be in Chicago. National Inventors Hall of Fame. Time 100 Scientists Thinkers. enrico fermi Award. Figures in Radiation History. nobel eMuseum.
http://www.sciencemaster.com/jump/physical/fermi_07.php

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Enrico Fermi Biography
Enrico Fermi was born in Rome, Italy, on September 29, 1901. He died November 28, 1954. The son of a railroad official, he studied at the University of Pisa from 1918 to 1922 and later at the universities of Leyden and Gottingen. He became professor of theoretical physics at the University of Rome in 1927. Fermi's accomplishments were in both theoretical and experimental physics, a unique feat in an age in which scientific endeavors have tended to specialize on one aspect or the other. In 1933, he developed the theory of beta decay, postulating that the newly-discovered neutron decaying to a proton emits an electron and a particle which he called a "neutrino". The theory developed to explain this interaction later resulted in recognition of the weak interaction force. Investigation into the weak force has been one of the major areas of study at Fermilab. Experimentally, Fermi and his colleagues, during the early 1930's, studied in detail the theory of neutrons; they bombardedmost of the elements in the periodic table with them. They slowed down the neutrons, and among other things, produced a strange new product when bombarding uranium with neutrons which later was recognized to be a splitting of the uranium atoms.

56. Physics Today June 2002
enrico fermi in America fermi emigrated surreptitiously from fascistItaly by way of Stockholm, where he received the 1938 nobel Prize.
http://www.aip.org/pt/vol-55/iss-6/p38.html
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Feature Article
Enrico Fermi in America Fermi emigrated surreptitiously from fascist Italy by way of Stockholm, where he received the 1938 Nobel Prize. A few days after his arrival in America came the portentous news of uranium fission.
Valentine L. Telegdi
My purpose is to celebrate the centenary of Enrico Fermi's birth rather than to make a scholarly contribution to biography. Fermi was born in Rome on 29 September 1901 and died in Chicago on 28 November 1954. Having one's name permanently attached to an important physical concept or unit bestows a kind of immortality. It is hard to imagine any discussion of modern physics in which Fermi's name does not come up at least once, in terms such as fermion, Fermi gas, Fermi momentum, Fermi temperature, Fermi surface, Fermi coupling, Fermi transition, and Fermi length (1 F = 10 m). Still, because Fermi died so youngand so long agohe has become, for the current generation of physicists, a somewhat mystical figure. Figure 1 No one in the history of modern physics was more versatile than Fermi. His contributions in pure theory and concrete experimental work were equally great. He could, with equal ease, solve abstract problems or design and build, with his own hands, astonishingly useful experimental tools. He was also an exceptionally lucid expositor and an active and patient thesis supervisor. Through the influence of his eminent students, in Italy and the US, Fermi effectively revolutionized the training of physicists. and the articles by Hans and Henry Bethe (page 28

57. 21st Century Masters
enrico fermi enrico fermi enrico fermi is best known for his contributions to Alfrednobel Alfred nobel nobel, who invented dynamite, endowed a $9 million fund
http://www.21stcentury.co.uk/masters/index2.asp

21st Century
Masters
Masters
Enrico Fermi

Enrico Fermi is best known for his contributions to nuclear physics and the development quantum theory. Douglas Adams
Douglas Adams was the creator of all the various manifestations of The Hitchhiker's Guide to the Galaxy, which started life as a BBC Radio 4 series in March 1978. Da Vinci
Leonardo's mastery in art, science and engineering have earned him a place among the most prolific geniuses of history. Copernicus
Copernicus was a proponent of the theory that the Sun, and not the Earth, is at rest in the center of the Universe. Charles Darwin
Darwin assiduously collected specimens of natural fauna, noted geological formations and fossils and visited the Galapagos Islands. Jonas Salk
Jonas (Edward) Salk is best known for developing the first successful vaccine for polio. Rene Descartes
Rene Descartes was one of the most important and influential thinkers in human history and is sometimes called the founder of modern philosophy. Alfred Nobel Nobel, who invented dynamite, endowed a $9 million fund in his will. The interest on this endowment was to be used as awards for people whose work most benefited humanity. Wilbur Wright Along with his brother Orville, Wilbur Wright invented and built the first successful controllable airplane.

58. SIF - Introd "Enrico Fermi"
1953 the Courses have been directed and attended by famous physicists from all overthe world, among them several nobel prize winners. enrico fermi here gave a
http://www.sif.it/sif/introd.htm
SCUOLA INTERNAZIONALE DI FISICA "ENRICO FERMI"
Varenna, Lago di Como
Villa Monastero
The International School of Physics «Enrico Fermi», one of the most significant cultural activities of the Italian Physical Society, was founded in 1953 by the President of that time, Prof. Giovanni Polvani. The Courses of the School, usually held in Summer, by now have become an opportunity of meeting for scientists and young physicists from all over the world and have reached considerable international prestige. Three Courses of 12 days each, normally held from June through August, are chosen by the Council of the Italian Physical Society among numerous proposals arriving from either Italian or foreign groups of physicists or physics institutions. Considerable attention is paid to the cultural impact, the up-to-date scientific content, as well as a fair distribution and promotion among the different fields of contemporary physics. Each Course has one or two Directors and a Scientific Secretary. The task of the Director(s) consists in choosing and inviting lecturers and seminar speakers, taking into account their scientific competence. Participants are selected, upon application, by the Director(s) of the Course together with the President of the Italian Physical Society on the basis of the information submitted, with regard also to a fair distribution of the places available among students of various nations. Approximately 50 students attend each Course.

59. Enrico Fermi E I Ragazzi Di Via Panisperna
Translate this page enrico fermi (1901-1954) ei ragazzi di Via Panisperna. in Italia delle cosiddetteleggi razziali, fermi si recò per ricevere il premio nobel, conferitogli per
http://www.phys.uniroma1.it/DOCS/MUSEO/fermi.html
Enrico Fermi (1901-1954) e i ragazzi di Via Panisperna
nrico Fermi nacque a Roma il 29 Settembre D G , discutendo una tesi, necessariamente sperimentale, sulla formazione di immagini con i raggi X, Fermi, rientrato in famiglia a Roma, chiese consiglio sulla strada da intraprendere a O.M. Corbino
Grazie a delle borse di studio, nel A L
Rasetti
, al quale si aggiunsero E. , E. Amaldi , B. Pontecorvo . Saltuariamente, e solo per quanto riguardava i problemi teorici, partecipava ai lavori del gruppo anche E. Majorana
I l gruppo dei " ragazzi di Corbino S ul finire del teoria del decadimento beta per analogia con la teoria della emissione di fotoni dagli atomi n ): n -> p + e + n
I dovesse consistere nell'impiegare come proiettili i neutroni (scoperti solo due anni prima da J. Chadwick) che essendo elettricamente neutri non subiscono la repulsione coulombiana del nucleo. D urante i mesi di aprile, maggio e giugno
I l lavoro intensissimo dei " ragazzi di Via Panisperna S ul finire del
, con l'entrata in funzione a Chicago del primo reattore nucleare a fissione. Poco prima Fermi aveva dato la sua adesione al progetto Manhattan, per l'utilizzazione bellica dell'energia nucleare. S anni Cinquanta condusse, con una macchina acceleratrice in grado di produrre pioni, lo studio sperimentale della collisione pione-protone, scoprendo la prima risonanza di questo processo. Nell'estate del

60. Fermi, Enrico
fermi, enrico. Italianborn US physicist who was awarded the nobel Prize for Physicsin 1938 for his proof of the existence of new radioactive elements produced
http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0001275.html
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HUTCHINSON ENCYCLOPEDIA Fermi, Enrico Italian-born US physicist who was awarded the Nobel Prize for Physics in 1938 for his proof of the existence of new radioactive elements produced by bombardment with neutrons, and his discovery of nuclear reactions produced by low-energy neutrons. This research was the basis for studies leading to the atomic bomb and nuclear energy. Fermi built the first nuclear reactor in 1942 at Chicago University and later took part in the Manhattan Project to construct an atom bomb. His theoretical work included the study of the weak nuclear force, one of the fundamental forces of nature, and beta decay. Neutron bombardment and the Nobel Prize
Following the work of the Joliot-Curies , who discovered artificial radioactivity in 1934 using alpha particle bombardment, Fermi began producing new radioactive isotopes by neutron bombardment. Unlike the alpha particle, which is positively charged, the neutron is uncharged. Fermi realized that less energy would be wasted when a bombarding neutron encounters a positively charged target nucleus. He also found that a block of paraffin wax or a jacket of water around the neutron source produced slow, or thermal, neutrons. Slow neutrons are more effective at producing artificial radioactive elements because they remain longer near the target nucleus and have a greater chance of being absorbed. He did, however, misinterpret the results of experiments involving neutron bombardment of uranium, failing to recognize that nuclear

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