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Topic: Martin Kamen


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  Hospital San Martin de Loba, Kolumbien
Wir kamen von der reinen Küstenregion in die sogenannte „zona bananera“.
Hier fuhr Archi zügig und zielsicher und schleuderte uns auf der Buckelpiste soweit durch, dass wir mit einigen blauen und grünen Flecken an verschiedenen Körperteilen die Fahrt später beendeten.
Neugierig schaute ich auf den Rio Magdalena, der auch hier noch eine Breite von circa 600 Metern hatte, und sah, wie eine kleine Nussschale, auf der ich mühsam die Aufschrift „Ambulancia“ erkennen konnte, der Anlegestelle näherte.
www.hospital-san-martin-de-loba.de /41005/home.html?*session*id*key*=*session*id*val*   (1504 words)

  
  Martin Kamen - Wikipedia, the free encyclopedia
Kamen met with Grigory Kheifets and Grigory Kasparov, KGB officers at the Soviet San Francisco consulate on July 1, 1944.
Martin Kamen died in 2002 at the age of 89.
Kamen, Martin D. Radiant Science, Dark Politics: A Memoir of the Nuclear Age, Forward by Edwin M. McMillan, Berkeley: University of California Press, 1985.
en.wikipedia.org /wiki/Martin_Kamen   (402 words)

  
 Martin Kamen, discoverer of carbon-14, wins Enrico Fermi Award   (Site not responding. Last check: )
Kamen is currently professor emeritus at both UC San Diego and the University of Southern California.
Kamen was interested in studying plant photosynthesis and the related problem of carbon dioxide assimilation.
Kamen, however, was frustrated by that tracer's short half-life (21 minutes) and set out to find a radioisotope of carbon that would be better suited for biochemistry.
www.lbl.gov /Science-Articles/Archive/Kamen-Fermi-Award.html   (506 words)

  
 The Enrico Fermi Award - Martin D. Kamen, 1995
The most well-known of Martin Kamen's many achievements is his discovery in 1940, in collaboration with the late Sam Ruben, of the long lived radioactive carbon isotope carbon-14 and his development of it as a tracer in biological systems.
Kamen became Professor of Biochemistry at Brandeis University (1957-61) and Professor of Chemistry at the University of California at San Diego (1961-1978).
Martin Kamen was born in 1913 in Toronto.
www.er.doe.gov /fermi/html/Laureates/1990s/martind.htm   (1038 words)

  
 A Double Honor - Access to Energy Newsletter Archive
Kamen will travel to Washington, DC, to receive a gold medal from the President, a reception at the White House, and a check for $100,000 (part of which he must return in income taxes).
The award will undoubtedly mention that Martin Kamen was the first man to synthesize Carbon 14, the first (with his co-worker Sam Reuben) to make a qualitative characterization of its properties, and the first to estimate its half-life (2,000 to 4,000 years in his initial work - now known to be 5,730 years).
Martin Kamen is honored by the receipt of this award.
www.accesstoenergy.com /view/atearchive/s76a2155.htm   (920 words)

  
 Martin David Kamen Biography | World of Biology
Martin D. Kamen was responsible, with Samuel Ruben, for the discovery of carbon 14.
Kamen was a child prodigy on the violin, and through his high school years it was assumed that he would have a career in music.
Kamen finished his bachelor of science degree in three years, and then continued at the University of Chicago for his Ph.D., which he received in another three years.
www.bookrags.com /biography/martin-david-kamen-wob   (691 words)

  
 The Scientist : Co-discoverer of carbon-14 dies   (Site not responding. Last check: )
Kamen discovered carbon-14 in 1940 in collaboration with the late chemist Sam Ruben, when they bombarded graphite with protons in the cyclotron at the Lawrence Radiation Laboratory at the University of California, Berkeley.
In the anti-communist atmosphere of 1943, while Kamen was at the Oak Ridge National Laboratory, he was subjected to an investigation after he deduced the presence of a secret atomic reactor because of its effect on a sodium sample.
Kamen was also an accomplished viola player, and according to Zimm, often claimed that he was "a fugitive from a musical career." He was a close friend of the Russian violinist Isaac Stern.
www.the-scientist.com /article/display/20687   (535 words)

  
 University of California, San Diego: External Relations: News & Information: News Releases : Science
Martin Kamen, an emeritus professor of chemistry at the University of California, San Diego and co-discoverer of carbon-14, an isotope he used and developed as a tracer atom in one of the most powerful and frequently used tools of modern science, died August 31 in Santa Barbara.
Kamen discovered the long-lived radioisotope in 1940 in collaboration with the late Sam Ruben, a University of California, Berkeley chemist, while the two were working at the 60-inch cyclotron at the Lawrence Radiation Laboratory.
Kamen later developed carbon-14 as a tracer in biological systems and used it in his own research to understand metabolism and photosynthesis.
ucsdnews.ucsd.edu /newsrel/science/mckamen.htm   (541 words)

  
 In Memory of...: Martin D. Kamen at 89, discovered carbon-14 in 1940
Kamen was working with Ernest O. Lawrence at the University of California, Berkeley, when he and Samuel Ruben made the carbon-14 discovery in 1940.
Kamen was born in Toronto, the son of Jewish immigrants.
Kamen was a liberal, a political leaning that brought many scientists under suspicion during the war years.
www.suite101.com /discussion.cfm/investing/32382/687300   (743 words)

  
 Register of Martin David Kamen Papers - MSS 0098
Martin David Kamen (8/27/13-) received a B.S. in chemistry from the University of Chicago in 1933 and a Ph.D. in physical chemistry from the same institution in 1936.
Martin David Kamen, the son of Russian emigrant Aaron Kamenetsky and Latvian or Lithuanian emigrant Goldie Achber, was born a U.S. citizen in Toronto, Canada, on August 27, 1913.
Kamen is most widely known for his co-discovery of carbon-14, although for most of his career he has worked in the area of biochemistry focusing on mechanisms of photosynthesis.
orpheus.ucsd.edu /speccoll/testing/html/mss0098a.html   (3135 words)

  
 Vol. 23, No. 5 - Access to Energy Newsletter
Kamen had initiated some experiments to find a longer-lived isotope, but could not obtain enough cyclotron time and resources for this work.
Kamen was a member of the team of scientists who kept these particle accelerators in operation and improved and modified them for various purposes.
In Martin Kamen's case, he was forced to leave operation of the laboratory counting apparatus to his co-worker, because Kamen himself was often so radioactive that he disrupted the counters.
www.accesstoenergy.com /view/ate/s41p841.htm   (3957 words)

  
 Martin Kamen -- co-discoverer of carbon-14   (Site not responding. Last check: )
Martin D. Kamen, one of the scientists who discovered radioactive carbon- 14 and in doing so helped lay a foundation for deciphering the chemical processes in plants and animals, died on Aug. 31 at his home in Santa Barbara.
Professor Kamen was unable to bask in recognition for the discovery, made in 1940.
Professor Kamen and Samuel Ruben, a chemist at the university, were interested in the chemical reactions of photosynthesis, hoping to trace the carbon-based molecules.
www.sfgate.com /cgi-bin/article.cgi?f=/c/a/2002/09/14/BA173568.DTL   (738 words)

  
 Fishing.com - Leading the world to the water - Your online fishing resource guide.   (Site not responding. Last check: )
Martin David Kamen Papers - Details of the contents of the collected papers held by University of California San Diego.
Martin Kamen - Obituary for the scientist who was one of the discoverers of the isotope carbon-14 and is also remembered as a victim of Cold War era witch hunts.
Martin Kamen, 89, a Discoverer of Radioactive Carbon-14, Is Dead - New York Times obituary.
www.fishing.com /search.pl/Science/Chemistry/History/Kamen,_Martin   (148 words)

  
 Kamen, Martin David - HighBeam Encyclopedia   (Site not responding. Last check: )
A few years later, he was brought before the House Un-American Activities Committee and his passport was revoked.
Kamen spent more than a decade trying to clear his name, but in 1955 he won a libel suit against the Chicago Tribune.
Martin Kamen, co-discoverer of carbon-14, is dead at 89
www.encyclopedia.com /doc/1E1-kamen-m.html   (265 words)

  
 Martin Luther, Jesus Christus und die Bibel: Reformation von Martin Luther im Widerspruch zu Jesus Christus
Mehr zum Thema "Martin Luther und die Juden" in Der Theologe Nr.
Wenn ein anderer kommen wird in seinem eigenen Namen, den werdet ihr annehmen."
Der Präsident und spätere Landesbischof der Thüringer Evangelischen Kirche, Hugo Rönck, erklärt: "Über Jahrhunderte hinweg mahnt uns das Vermächtnis Martin Luthers: ´Solche wunderliche Zeiten sind jetzt, dass ein Volk den Himmel eher mit Blutvergießen gewinnen kann, denn anders sonst mit Beten`...
www.theologe.de /theologe3.htm   (6700 words)

  
 Martin D. Kamen - Oregon Institute of Science and Medicine
Professor Kamen was the discoverer of Carbon 14 and the originator of many of the techniques for the use of radioactive tracers in biochemistry and molecular biology.
For his discovery of Carbon 14 and work on radioactive tracers, Professor Kamen received in 1995 the Enrico Fermi award, the highest honor in physics awarded in the United States.
His autobiography, Radiant Science, Dark Politics, Martin D. Kamen, University of California Press, Berkeley, 1985 describes the unusual life and accomplishments of this extraordinary scientist.
www.oism.org /oism/s32p16.htm   (129 words)

  
 Erasmus-Blog von Martin Pyka
Die nächsten Wochen sind voll mit Programm für die Erasmus-Studenten und innerhalb unserer Gruppe haben wir auch schon über mögliche Reisen durch Deutschland gesprochen.
Gestern beim Erasmus-Tutoren-Treffen habe ich ein paar Leute kennengelernt, die auch letztes Semester in Spanien Erasmus gemacht haben und wir kamen ziemlich schnell ins schwärmen über dieses Land und die Erasmus-Zeit.
Zum Schluss blieb die Erkenntnis, dass mir bei aller Freude auf die nächsten Monate in Münster das Leben in Madrid schon ganz schön fehlt.
erasmus.martinpyka.de   (1445 words)

  
 Fermi Award to Ugo Fano
Fano is sharing the Fermi Award with chemist Martin Kamen (S.B.'33, Ph.D.'36), 82, who discovered the carbon-14 isotope.
He has led 26 graduate students to their Ph.D. degrees, including one student who graduated this spring and who submitted a paper with Fano last month on a new approach to calculations in atomic and molecular physics.
Kamen received both his B.S. and Ph.D. degrees in chemistry from Chicago before working at several universities in the Midwest and in California, where he is now retired.
chronicle.uchicago.edu /960104/fermi.shtml   (425 words)

  
 CSHL: Symposia on Quantitative Biology
C in 1940 by Martin Kamen (who attended the meeting) and its ready production in nuclear piles was a very important milestone.
Demerec recognized that other meetings had been held on tracers but, he claimed, this Symposium would be the first to focus on biological experimentation rather than on the physics and chemistry of making tracers.
In 1995, Kamen was received the Enrico Fermi Medal, nation's oldest prize for achievements in science and technology, from President Clinton.
library.cshl.edu /symposia/1948/index.html   (358 words)

  
 Martin Kamen Summary
Kamen was born August 27, 1913, the first-born son of Russian Jewish immigrant parents.
The Kamens ran a photographic portrait studio in the Hyde Park area of Chicago.
He carried out eminent scientific work under the cloud of political persecution, and finally succeeded in clearing his name.
www.bookrags.com /Martin_Kamen   (1043 words)

  
 [No title]
In his memoirs, Kamen remembered the party as being at Stern’s house, but confirmed that it was Bransten who introduced him to Kheifets.
Kamen incident: U.S. Congress, “Excerpts from Hearings Regarding Investigation of Communist Activities in Connection with the Atom Bomb,” (1948 HUAC hearings), Sept. 9, 14, and 16, 1948 (U.S. GPO, Wash., D.C., 1948), 11-49; Sudaplatov et.
Kamen claimed that he and the Russians only talked about the medical use of radioisotopes.
www.brotherhoodofthebomb.com /bhbmedia/notes_chap7.doc   (5169 words)

  
 Amazon.com: "Martin David Kamen": Key Phrase page   (Site not responding. Last check: )
His idea about the source of oxygen in green plant photosynthesis is confirmed by Samuel Ruben, Martin David Kamen, and William Zev Hassid in 1939.
Still another milestone in tracer technology came with the exploits of the Canadian biochemist Martin David Kamen of the University of California, a specialist in photosynthesis.
In 1940 Kamen found carbon-14, a radioactive isotope of carbon with...
www.amazon.com /phrase/Martin-David-Kamen   (377 words)

  
 White House Announces University of Chicago Physicist Wins Prestigious Enrico Fermi Award   (Site not responding. Last check: )
Fano is sharing the Fermi Award with chemist Martin Kamen, 82, who discovered the Carbon 14 isotope.
He has led 26 graduate students to their Ph.D. degrees, the most recent just this spring, and he and a student submitted another paper on “a new approach to calculations in atomic and molecular physics” just last month.
Kamen received both his B.S. and Ph.D degrees in chemistry from the University of Chicago before working at several universities in the midwest and California, where he is now retired.
www-news.uchicago.edu /releases/95/951212.physicist.award.shtml   (451 words)

  
 Links Martin. Informationen über Martin   (Site not responding. Last check: )
TIME Magazine explores the way in which King helped shaped the political and social fabric of the times.
An international, non-profit, organization dedicated to the conservation of the Purple Martin.
Obituary for the scientist who was one of the discoverers of the isotope carbon-14 and is also remembered as a victim of Cold War era witch hunts.
destinia.com /guide/odp/Martin/30942/de   (492 words)

  
 Amazon.com: "Martin Kamen": Key Phrase page   (Site not responding. Last check: )
Sam Ruben's long-term partner, Martin Kamen wrote the following: On February 29, 1940, there was a momentous ceremony in Wheeler Hall, where the Swedish Consul presented...
Finally, in 1941, when a heavy isotope of oxygen (180) became available, Samuel Ruben and Martin Kamen cultivated plants with water made with heavy oxygen.
Martin Kamen, an atomic scientist who had been observed by the FBI meeting with the KGB officer Kheifets and who admitted providing...
www.amazon.com /phrase/Martin-Kamen   (519 words)

  
 Secrecy News 09/05/02
Martin Kamen, a member of the first generation of atomic scientists who got caught up in controversies over atomic espionage, died last week.
Kamen is credited with co-discovery of the radioactive isotope Carbon-14, a milestone in biochemical research.
But he was fired from the Berkeley Radiation Lab in 1944 after FBI agents overheard him discussing "radiation," "Lawrence," and other matters seemingly related to the U.S. nuclear weapons program over dinner with two KGB officers.
www.fas.org /sgp/news/secrecy/2002/09/090502.html   (794 words)

  
 AllRefer.com - Martin David Kamen (Biochemistry, Biography) - Encyclopedia
AllRefer.com - Martin David Kamen (Biochemistry, Biography) - Encyclopedia
You are here : AllRefer.com > Reference > Encyclopedia > Biochemistry, Biographies > Martin David Kamen
Martin David Kamen[kA´mun] Pronunciation Key, 1913–2002, American biochemist, b.
reference.allrefer.com /encyclopedia/K/Kamen-M.html   (247 words)

  
 Links Kamen. informazioni su Kamen   (Site not responding. Last check: )
Wire Magazine's profile of the multimillionaire entrepreneur who invented a robochair that climbs stairs and dozens of other inventions.
Kamen Rider V3 Episode guide and information about Japanese Tokusatsu Hero Kamen Rider V3.
Tageszeitung für Unna, Kamen, Bergkamen, Fröndenberg und Holzwickede.
destinia.com /guide/odp/Kamen/57427/it   (525 words)

  
 Kasparov, Kamen, and Kheifits
In between them is Martin Kamen, a chemist at the University of California, Berkeley's "Rad Lab." (Kamen was later dismissed as a "security risk.")
For more on Kheifits and Kasparov, see "The Venona Story." See also "The Venona Intercepts, 1946-1980." See also the group photograph of the staff at the Rad Lab in 1939, which includes Kamen, Ernest O.
Lawrence is bottom row center; Kamen is over Lawrence's left shoulder; and Oppenheimer is over Kamen's right shoulder.
www.cfo.doe.gov /me70/manhattan/kasparovkamenkheifits.htm   (161 words)

  
 ABC-Directory - Martin Kamen, 89, a Discoverer of Radioactive Carbon-14, Is Dead
ABC-Directory - Martin Kamen, 89, a Discoverer of Radioactive Carbon-14, Is Dead
Category: Main » Science » Chemistry » History » Kamen, Martin
Martin Kamen, Who Discovered Carbon-14, Wins Fermi Award (Popularity:
www.abc-directory.com /site/516314   (89 words)

  
 Consejo Cultural Mundial
Among the many pioneering contributions to biochemistry done by Dr.
Martin Kamen, winner of the “Albert Einstein” World Award of Science, the best known is his 1940 discovery, in collaboration with S. Ruben at the Radiation Laboratory of the University of California at Berkeley, of the Long-lived radioactive carbon isotope 14C.
The availability of this isotope, and its use as a tracer was one of the most important single factors in the development of the field of molecular biology.
www.consejoculturalmundial.org /winners/winner_martin_kamen.php   (111 words)

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