ETIMOLOGÍA DE LA PALABRA LUTETIUM
New Latin, from Latin Lūtētia ancient name of Paris, home of G. Urbain (1872–1938), French chemist, who discovered it.
QUÉ SIGNIFICA LUTETIUM EN INGLÉS
Lutecio
Electronegatividad 1.27 Energías de ionización 1ª: 523.5 kJ · mol-1 2ª: 1340 kJ · mol-1 3ª: 2022.3 kJ · mol-1 Radio atómico 174 pm Radio Covalent 187 ± 8 pm Miscelánea Estructura cristalina hexagonal cerrada Empaquetado paramagnético Resistividad eléctrica 582 nΩ · m Conductividad térmica 16,4 W · m-1 · K-1 Expansión térmica 9,9 μm / módulo de Young 68,6 GPa Módulo de cizallamiento 27,2 GPa Módulo de volumen 47,6 GPa Relación de Poisson 0,261 Dureza Vickers 1160 MPa Dureza Brinell 893 MPa Número de registro CAS 7439-94 -3 Historia Nombrar después de Lutetia, latín para: París, en la era romana Descubrimiento Georges Urbain y Carl Auer von Welsbach Primer aislamiento Carl Auer von Welsbach Isótopos más estables Artículo principal: Isótopos del lutecio iso NA DM DE DP 173Lu syn 1.37 Y ε 0.671 173Yb 174Lu syn 3.31 y ε 1.374 174Yb 175Lu 97.41% - 1.6197 171Tm 176Lu 2.59% 3.78 × 1010 y β- 1.193 176Hf Los modos de decaimiento entre paréntesis se pronostican, pero aún no se han observado vte · referencias Lutetium es un che Mical con el símbolo Lu y el número atómico 71.
definición de lutetium en el diccionario inglés
La definición de lutecio en el diccionario es un elemento metálico de color blanco plateado de la serie de los lantánidos, que se presenta en monacita y se utiliza como catalizador en el craqueo, la alquilación y la polimerización. Símbolo: Lu; número atómico: 71; peso atómico: 174.967; valencia: 3; densidad relativa: 9.841; punto de fusión: 1663 ° C; punto de ebullición: 3402 ° C.
10 LIBROS DEL INGLÉS RELACIONADOS CON «LUTETIUM»
Descubre el uso de
lutetium en la siguiente selección bibliográfica. Libros relacionados con
lutetium y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Isotopes in the Earth Sciences
Geochemistry Lutetium (cassiopeium) is a lanthanide (REE) with an atomic
weight of 174-97 and an atomic number of 71. Its relative density is 9-842 and its
melting point 1652°C. It is widely dispersed in all types of rock and has 29
isotopes of ...
H.-G. Attendorn, R. Bowen,
1988
2
Handbook of Inorganic Compounds, Second Edition
... Losantin Lutetium Lutetium acetate hydrate Lutetium boride Lutetium bromide
Lutetium chloride Lutetium chloride hexahydrate Lutetium fluoride Lutetium
garnet Lutetium hydride Lutetium iodide Lutetium iron oxide Lutetium nitrate
Lutetium ...
3
Handbook of Optical Materials
... niobate Lutetium aluminum borate Lutetium aluminum garnet Lutetium borate
Lutetium calcium borate Lutetium gallium garnet Lutetium molybdate Lutetium
orthosilicate Lutetium oxide Lutetium oxymolybdate Lutetium oxysulfate Lutetium
...
4
Dictionary of Inorganic Compounds
IC-002741 C2Lu Luieiium carbide (LuC,). in IC-002741 C3F,LuO,S, Lutetium(///)
trifluoromethanesulfonate, IC-003571 C,Hl8F,LuOl8S, Lutetiuml///)
trifluoromethanesulfonate; Nonahydrate. in IC-003571 C,LuIN3Sj Lutetiuml///)
thiocyanate.
5
CRC Handbook of Laser Science and Technology Supplement 2: ...
... Lutetium aluminum borate LuAl5(B03)3 U-350 Lutetium aluminum garnet
Lu3Al50|2 1-139 Lutetium borate LuBO, U-349 Lutetium calcium borate
LuCaBO4 B-464 Lutetium gallium garnet Lu3Ga50,2 1-150 Lutetium molybdate
LujiMoO,), ...
6
The History and Use of Our Earth's Chemical Elements: A ...
"new," was eliminated and the spelling was changed to "lutetium" (atomic number
71), as it is known today by most of the world. An interesting bit of history is that
the American chemist Charles James, of the University of New Hampshire, and ...
Like other lanthanides, lutetium is one of the elements that traditionally were
included in the classification "rare earths." Lutetium is rare and expensive;
consequently, it has few specific uses. For example, a radioactive isotope
lutetium-176 is ...
8
Physics and Radiobiology of Nuclear Medicine
Lutetium Oxyorthosilicate Detector Lutetium oxyorthosilicate (LSO) doped with
cerium is another solid detector that is used for scintillation counting in PET
imaging. LSO has a shorter scintillation decay time (40 ns) than BGO that favors
the use ...
9
Code of Federal Regulations, Title 10, Energy, Pt. 1-50, ...
... 175 Ytterbium-177 Ytterbium-178 Lutetium-169 Lutetium-170 Lutetium-171
Lutetium-172 Lutetium-173 Lutetium-174m Lutetium-174 Lutetium-176m
Lutetium-176 Lutetium-177m Lutetium-177 Lutetium-178m Lutetium-178
Lutetium-179 ...
10
Nature's Building Blocks: An A-Z Guide to the Elements
Lutetium was discovered in 1907 by the French chemist, Georges Urbain, at the
Sorbonne in Paris.70 This element was the final link in a sequence of rare-earth
discoveries which began with yttrium in 1794. This element was contaminated ...
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «LUTETIUM»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
lutetium en el contexto de las siguientes noticias.
Right-To-Try Laws Fulfill The Constitution's Promise Of Individual …
For example, Lutetium-177 has been shown in clinical trials to significantly slow the growth of neuroendocrine cancer. It is inexcusable that the ... «Health Affairs, Jul 15»
RARE EARTHS: Ucore to build SuperLig-One pilot plant
Each of the lanthanides – from lanthanum to lutetium, with the exception of promethium, plus yttrium and scandium – will be refined to a high ... «Canadian Mining Journal, Jul 15»
Two-Year-Olds To Invade Buffalo
Entered are Winkys Pride (all-aged mare and aged mare +5), Lutetium (aged +5 gelding) and BZ Glide (3-YO gelding) and were assigned the ... «Standardbred Canada, Jul 15»
Diagnostik und Behandlung bronchopulmonaler Karzinoide
Ein weiterer Therapieansatz ist die Peptid-Rezeptor-Radionuklid-Therapie (PRRT) mit radioaktiv markierten 90Yttrium (Y)- oder 177Lutetium ... «Deutsches Ärzteblatt, Jul 15»
PET detectors break the 100 ps barrier
In both devices, the SiPMs were coupled to lutetium oxyorthosilicate codoped with cerium and 0.4% calcium crystals, whose faster scintillation ... «Medical Physics Web, Jul 15»
Rare Earth Elements Market - Global Industry Analysis, Trends And …
... ytterbium, praseodymium, gadolinium, terbium, dysprosium, neodymium, promethium, samarium, europium, holmium, erbium, and lutetium). «CSO Australia, Jul 15»
Rare Earth Minerals Plc YE Results 31 Dec 2014 Published in full
The heavy rare earth oxides comprise the oxides of europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium ... «DirectorsTalk Interviews, Jun 15»
Public Release: 22-Jun-2015 Award-winning agent developed for …
Alternatively, the researchers can also bind a therapeutic radionuclide called lutetium-177 to PSMA-617. This radiopharmaceutical is taken up ... «EurekAlert, Jun 15»
Yonkers: Tuesday 6/23 Analysis
(7) LUTETIUM Vernon invader is sharp and gets the services of good trot driver Gregory; dangerous. (2) LIMITLESS is much better than his last ... «Daily Racing Form, Jun 15»
Lutetium upsets in feature; Lems wins five
Lutetium upsets in feature; Lems wins five ... harness racing crowd on hand for the annual camel and ostrich races, Lutetium ($18.60) parlayed ... «Harnesslink, Jun 15»