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Topic: Nielsbohrium

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	bohrium — FactMonster.com
		By reducing the temperature of the target atoms, the Germans were able to produce and unambiguously identify an isotope of element 107 having mass number 262 and a half-life of 5 msec.
		Ns - Ns Ns, formerly the suggested symbol for the name nielsbohrium, which was applied variously to two...
		nielsbohrium - nielsbohrium nielsbohrium, symbol Ns, former suggested name for both element 105, now called...
	www.factmonster.com /encyclopedia/bohrium (317 words)

	Bohrium : Nielsbohrium
		In 1981 a German research team led by P. Armbruster and G. Münzenberg at the Gesellschaft für Schwerionenforschung (Institute for Heavy Ion Research) at Darmstadt were also able to confirm the Soviet team's results and produce bohrium, this time the longer-lived Bh-262.
		The Germans suggested the name nielsbohrium to honor the Danish physicist Niels Bohr.
		The Soviets had suggested this name be given to element 105 (dubnium).
	www.wordlookup.net /ni/nielsbohrium.html (377 words)

	BOHRIUM,
		Its chemical properties are thought similar to those of the rare metal
		Element 107 was first synthesized at the Universal Linear Accelerator (UNILAC) at the Institute for Heavy Ion Research in Darmstadt, Germany, in the early 1980s, and was initially named nielsbohrium.
		The current name was adopted in 1997 (both names honor the Danish quantum physics pioneer Niels H. Bohr).
	www.history.com /encyclopedia.do?articleId=203294 (163 words)

	Columbia Encyclopedia - dubnium - AOL Research & Learn
		They claimed that in 1967 they had isolated isotopes with mass numbers 260 and 261 and half-lives of 0.1 sec and 3 sec, respectively, by bombarding americium-243 atoms with neon-22 ions.
		In 1970 the same team announced that by using the same americium and neon isotopes but a different detection technique they had created an isotope of element 105 with mass number 261 and a half-life of 2 sec; they suggested that element 105 be named nielsbohrium to honor the Danish physicist Niels Bohr.
		In 1970, an American research team led by A. Ghiorso at the Lawrence Berkeley National Laboratory announced that, while they had been unable to confirm the Dubna group's results, they had synthesized an isotope of element 105 by another route.
	reference.aol.com /columbia/_a/dubnium/20051205233309990006 (379 words)

	International Union of Pure and Applied Chemistry
		The discoverers wished to call these nielsbohrium, hassium, and meitnerium, respectively, and the Commission accepted the last two.
		However, the proposal for 107 was the subject of vigorous debate.
		The name nielsbohrium is long and includes the first name of Niels Bohr as well as his family name.
	www.iupac.org /reports/1997/6912transfermium/index.html (664 words)

	New doubt!!!!Element: Is it Bohrium(Bh) or Neilsbohrium(Ns) \| WebElements Chemistry Nexus
		The official name of element 107 is bohrium, symbol Bh.
		The reason why certain periodic tables have "Nielsbohrium, Ns" and others have "Bohrium, Bh" is because of a dispute between the IUPAC and the American Chemical Society.
		IUPAC in fact was concerned because no other element carried both the first and famly name of its discoverer and the Danish subcommittee felt equal unease at nielsbohrium recommending bohrium, a form which some objected to because of the similarlity to borium (a form used for boron in some countries).
	www.webelements.com /nexus/node/608 (574 words)

	Marinescu (Site not responding. Last check: 2007-10-29)
		His research interests cover real-time systems, computer networks, performance evaluation of computer and communication systems, parallel and distributed systems, and scientific computing.
		Marinescu was the chief architect of a real-time data acquisition and analysis system used in experiments leading to the discovery of the superheavy elements; meitnerium, hessium, and nielsbohrium.
		He is currently leading a project in computational biology processed on the development of parallel algorithms and methods for the 3-D atomic structure deterioration of large macromolecules like viruses.
	www.cs.purdue.edu /about_us/annual_reports/98/faculty/dcm/dcm_bio.html (153 words)

	Nielsbohrium (Site not responding. Last check: 2007-10-29)
		Nielsbohrium bei Ebay kaufen - ab 1 Euro.
		von den Russen Nielsbohrium (Ns; nach dem dänischen Atomphys...
		Andere Namen, die zeitweise für dieses Element verwendet wurden, waren: Unnilpentium, Hahnium, Joliotium, Nielsbohrium.
	www.imera.de /item/6094 (115 words)

	The Open Door Web Site : Visual Chemistry : Bohrium
		The International Union of Pure and Applied Chemistry (IUPAC) had given the new element the name Unnilseptium, with the symbol Uns.
		In 1997 the IUPAC accepted the name bohrium (after rejecting the name nielsbohrium).
		Who made bohrium?: Gottfried Münzenberg, Sigurd Hofmann and their team at the Institute for Heavy Ion Research in Darmstadt, Germany in 1981.
	www.saburchill.com /chemistry/visual/atoms/107.html (143 words)

	Nombres de los elemensos 101 en adelante
		Elements 106 and 107 were named after Ernest Rutherford (New Zealand) and Niels Bohr (Denmark), respectively, to recognize their distinguished contributions to our knowledge of atomic structure.
		The Commission recommends the name Bohrium (Bh) for element 107, instead of the proposed Nielsbohrium, so that it conforms to the names of the other elements named after individuals.
		Naming the adjoining elements 108 and 109 after Otto Hahn (Germany) and Lise Meitner (Austria) recognizes their decisive role in the discovery of nuclear fission.
	www.uv.es /~jaguilar/elementos/iupac10.html (931 words)

	New doubt!!!!Element: Is it Bohrium(Bh) or Neilsbohrium(Ns) \| WebElements Chemistry Nexus
		The official name of element 107 is bohrium, symbol Bh.
		The reason why certain periodic tables have "Nielsbohrium, Ns" and others have "Bohrium, Bh" is because of a dispute between the IUPAC and the American Chemical Society.
		IUPAC in fact was concerned because no other element carried both the first and famly name of its discoverer and the Danish subcommittee felt equal unease at nielsbohrium recommending bohrium, a form which some objected to because of the similarlity to borium (a form used for boron in some countries).
	nexus.webelements.info /node/608 (596 words)

	Bohrium (Site not responding. Last check: 2007-10-29)
		History: The credit for discovery of bohrium is given to the Laboratory for Heavy Ion Research - the Gesellschaft fur Schwerionenforschung (GSI) - in Darmstadt, Germany in 1981, despite a claim made by scientists at the JINR in the USSR in 1976, whose evidence was weak.
		In 1992 the two groups conferred on naming the new element and decided on nielsbohrium, which had been rejected for element 105, and shortened it to bohrium.
		In 2000, the chemical characterization of bohrium was finally carried out at the Paul Scherrer Laboratory in Berne, Switzerland.
	people.clarkson.edu /~bogdandc/Bh.html (101 words)

	unnilpentium (Site not responding. Last check: 2007-10-29)
		They proposed the name hahnium (symbol, Ha), honoring the German physicist Otto Hahn.
		A conflicting claim from Dubna urged the name nielsbohrium.
		In August 1994 a panel of the International Union of Pure and Applied Chemistry (IUPAC) recommended it be called joliotium, for the French physicist Frederic Joliot-Curie.
	www.sizes.com /natural/unnilpentium.htm (224 words)

	The Open Door Web Site : Visual Chemistry : Dubnium (Site not responding. Last check: 2007-10-29)
		Dubnium is a radio active atom that was obtained by nuclear fusion techniques.
		What the name means: The Russian group named element # 105 nielsbohrium (Ns).
		However, the American group in Berkeley had named element # 105 hahnium (Ha) after the German scientist, Otto Hahn.
	www.saburchill.com /chemistry/visual/atoms/105.html (157 words)

	dubnium element (Site not responding. Last check: 2007-10-29)
		Since there was a controversy the International Union of Pure and Applied Chemistry said the name to be unnilpentium, which was only a temporary systematic element name.
		In 1997 they resolved the dispute and came to the name Dubnium after the Russian Joint Institue for Nuclear Research city font It has had many names in the past such as hahnium, joliotium, and nielsbohrium.
		In August of 1997 International Union of Pure and Applied Chemistry offically named the element Dubnium.
	marian.creighton.edu /~kallhofl/historydb.html (201 words)

	Interactive Periodic Table
		In 1981 a German research team led by P. Armbruster and G. Munzenberg at the Gesellschaft fur Schwerionenforschung (Institute for Heavy Ion Research) at Darmstadt were also able to confirm the Soviet team's results and produce bohrium, this time the longer-lived Bh-262.
		The Germans suggested the name nielsbohrium to honor the Danish physicist Niels Bohr.
		The Soviets had suggested this name be given to element 105 (dubnium).
	mendeleev-table.com /bh.html (303 words)

	Nielsbohrium - ENCYCLOPEDIA - The History Channel UK
		Nielsbohrium - ENCYCLOPEDIA - The History Channel UK or LOGIN
		Our search facility includes over 50,000 fully cross-referenced historical entries.
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	www.thehistorychannel.co.uk /site/search/search.php?word=NIELSBOHRIUM&enc=34226 (101 words)

	107 Bohrium
		Although the discoverers and the American Chemical Society proposed the name Nielsbohrium (Ns), the nomenclature commission of the International Union of Pure and Applied Chemistry (IUPAC) chose for Bohrium (Bh), which was more conform the names of the other elements named after individuals." (cf.
		In 1992 the team proposed the names of elements 107-109, Münzenberg explained this choice in 1996 as follows:
		107 - Nielsbohrium, nach dem Vater des Atommodells
	www.vanderkrogt.net /elements/elem/bh.html (420 words)

	Bohrium
		Niels Bohr (see photos), who made many contributions to atomic and nuclear theory, was originally honored by proposing his name for a different element.
		Russians working at Dubna proposed the name NielsBohrium (Ns) after they made element #105.
		Americans, who has also produced element #105, proposed the name Hahnium (Ha) after Otto Hahn, the chemist who claimed to discover fission.
	homepage.mac.com /dtrapp/people/Bohrium.html (899 words)

	nielsbohrium - definition of nielsbohrium by the Online Dictionary from Datasegment.com (Site not responding. Last check: 2007-10-29)
		nielsbohrium - definition of nielsbohrium by the Online Dictionary from Datasegment.com
		1 definition found nielsbohrium - Elements (07Nov00) : nielsbohrium Competing name for unnilseptium, the 107th element, proposed by its West German discoverers and supported by the American Chemical Society.
		The name was chosen in honor of physicist, Niels Bohr.
	onlinedictionary.datasegment.com /word/nielsbohrium (50 words)

	Chemistry at periodic table's edge. (element 105, dubbed hahnium, is observed) - Science News - HighBeam Research (Site not responding. Last check: 2007-10-29)
		Get Alerts and RSS Feeds related to this term.
		Element 105 (dubbed hahnium by U.S. researchers and nielsbohrium by the Soviets,) at the outer reaches of the periodic table, is one of the more reluctant elements when it comes to revealing its chemical properties.
		For one thing, its half-life is a fleeting 35 seconds; for another, it's extremely hard to produce.
	www.highbeam.com /doc/1G1-5279500.html?refid=ip_hf (146 words)

	Nielsbohrium (Site not responding. Last check: 2007-10-29)
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	www.question.com /link/IX-nbohrium.html (124 words)

	odge Wörterbuch - Hahnium / Nielsbohrium {n} Übersetzung Deutsch-Englisch
		odge Wörterbuch - Hahnium / Nielsbohrium {n} Übersetzung Deutsch-Englisch
		Deutsch-Englisch Übersetzungen für das Wort "Hahnium / Nielsbohrium {n}Neutrum (das)":
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	www.odge.de /deutsch-englisch/Hahnium+___+Nielsbohrium+%7Bn%7D.html (56 words)

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