WAS BEDEUTET XENON AUF ENGLISCH
Xenon
Xenon ist ein chemisches Element mit dem Symbol Xe und der Ordnungszahl 54. Es ist ein farbloses, schweres, geruchloses Edelgas, das in der Erdatmosphäre in Spurenbeträgen auftritt. Obwohl im Allgemeinen unreaktiv, kann Xenon einige chemische Reaktionen wie die Bildung von Xenonhexafluoroplatinat, die erste Edelgasverbindung, die synthetisiert werden soll, durchlaufen. Natürlich vorkommende Xenon besteht aus acht stabilen Isotopen. Es gibt auch über 40 instabile Isotope, die radioaktiven Zerfall unterziehen. Die Isotopenverhältnisse von Xenon sind ein wichtiges Instrument für das Studium der frühen Geschichte des Sonnensystems. Radioaktives Xenon-135 wird aus Iod-135 als Folge der Kernspaltung hergestellt und wirkt als der bedeutendste Neutronenabsorber in Kernreaktoren. Xenon wird in Blitzlampen und Bogenlampen und als Allgemeinanästhetikum verwendet. Die erste Excimer-Laser-Design verwendet ein Xenon-Dimer-Molekül als seine Laser-Medium, und die frühesten Laser-Designs verwendet Xenon-Blitzlampen als Pumpen. Xenon wird auch verwendet, um nach hypothetischen schwach wechselwirkenden massiven Partikeln und als Treibmittel für Ionen-Triebwerke in Raumfahrzeugen zu suchen.
Definition von xenon im Wörterbuch Englisch
Die Definition von Xenon im Wörterbuch ist ein farbloses geruchloses gasförmiges Element, das in Spuren in Luft vorkommt; Früher als inert betrachtet, ist es nun bekannt, Verbindungen zu bilden und wird in Funkventilen, stroboskopischen und bakteriziden Lampen und Blasenkammern verwendet. Symbol: Xe; Atomnummer: 54; Atomgewicht: 131,29; Wertigkeit: 0; Dichte: 5,887 kg / m³; Schmelzpunkt: -111,76 ° C; Siedepunkt: -108,0 ° C.
10 BÜCHER, DIE MIT «XENON» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
xenon in der folgenden bibliographischen Auswahl. Bücher, die mit
xenon im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
The Noble Gases: Helium, Neon, Argon, Krypton,
Xenon, Radon
Introduces the Noble Gases and teaches how these elements are connected, found, used, and structured.
2
Principles of Fluorescence Spectroscopy
Xenon air lamp and a typical lamp housing. Revised from [5]. Courtesy of
Newport Corp. quantum counter was used in the reference channel to provide a
signal proportional to the lamp intensity, and the intensity of the sample was
divided by ...
3
Handbook of Biological Confocal Microscopy
Xenon and zirconium arcs have spectral lines in the near IR. The emission
spectra of arc sources can be classified in three ways: (1) continuous, (2) line
spectra, and (3) mix of lines and continuous spectra. Figure 6.5(A) shows the
spectra of ...
4
Adsorption of
Xenon on Vicinal Copper and Platinum Surfaces
Abstract The adsorption of xenon was studied on Cu(l 11), Cu(221), Cu(643) and
on Pt(l 1 1), Pt(221), and Pt(531) using low energy electron diffraction (LEED),
temperature programmed desorption (TPD) of xenon, and ultraviolet ...
5
TMI 25 Years Later: The Three Mile Island Nuclear Power ...
An estimated ten million curies of xenon were released. Trace amounts of
radioactive iodine (thirty curies of iodine-131 and four curies of iodine-133) were
also released (Eisenbud 1989, 515-56). Both were released into the atmosphere
as ...
approved2 and a lot of R&D experiments have been carried out.3 A liquid xenon
dark matter search experiment has also proposed.4 The key technology of these
experiments lies in cryogenic engineering including xenon liquefaction and ...
7
Standard Potentials in Aqueous Solution
Xenon tetrafluoride is stable and can be stored in a metal container. It reacts
rapidly with hydrogen and at 400°C with xenon gas to yield xenon difluoride [22] .
It also reacts with fluorine and O2F2 between 140 and 195 K to yield xenon ...
Allen J. Bard, Roger Parsons, Joseph Jordan,
1985
8
Foundations of Anesthesia: Basic Sciences for Clinical Practice
Dingley J, Ivanova-Stoilova TM, Grundler S, Wall T. Xenon: Recent ischemia and
adverse cardiac outcomes in cardiac patients developments. Anaesthesia 1999;
54:335–46. undergoing noncardiac surgery with sevoflurane and isoflurane.
Hugh C. Hemmings, Philip M. Hopkins,
2006
9
The Forrest Mims Circuit Scrapbook
The brilliant white light emitted by the xenon flash tube has many practical
applications in photography, solar simulation and optical pumping of various
laser materials. Xenon flash lamps are also used in many kinds of safety, rescue
and ...
10
The Moon: Our Sister Planet
And in the case of the Apollo 14 breccias the fission xenon is in fact intermediate
in isotopic composition between that expected from uranium and that determined
experimentally from plutonium-244. In one nail-biting experiment some ...
10 NACHRICHTEN, IN DENEN DER BEGRIFF «XENON» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
xenon im Kontext der folgenden Nachrichten gebraucht wird.
Xenon Pharmaceuticals to Host Conference Call and Webcast …
BURNABY, British Columbia, July 1, 2015 (GLOBE NEWSWIRE) -- Xenon Pharmaceuticals Inc. (Nasdaq:XENE), a clinical-stage biopharmaceutical company, ... «GlobeNewswire, Jul 15»
Xenon Pharmaceuticals Appoints Steven Gannon to Its Board of …
BURNABY, British Columbia, May 22, 2015 (GLOBE NEWSWIRE) -- Xenon Pharmaceuticals Inc. (Nasdaq:XENE), a clinical-stage biopharmaceutical company, ... «GlobeNewswire, Mai 15»
Australia: Racing Victoria outlaw argon and xenon
Australia: In an effort to remain on the offensive against doping techniques, Racing Victoria have outlawed the use of inert gases argon and xenon. «Racing Post, Apr 15»
Teva and Xenon Announce Enrollment of First Patient in a Phase 2b …
JERUSALEM & BURNABY, British Columbia--(BUSINESS WIRE)--Teva Pharmaceutical Industries Ltd. (NYSE:TEVA) and Xenon Pharmaceuticals Inc. «Business Wire, Apr 15»
Xenon Pharmaceuticals Appoints Dr. Richard H. Scheller to Its …
BURNABY, British Columbia, March 16, 2015 (GLOBE NEWSWIRE) -- Xenon Pharmaceuticals Inc. (Nasdaq:XENE), a clinical-stage biopharmaceutical ... «GlobeNewswire, Mär 15»
Xenon Pharmaceuticals Reports 2014 Financial Results and …
Dr. Simon Pimstone, Xenon's President and Chief Executive Officer, said, "2014 was a pivotal year in Xenon's history, marked by our evolution to a publicly ... «GlobeNewswire, Mär 15»
Camera shy Raspberry Pi 2 resets when exposed to Xenon flash
Raspberry Pi 2 camera flash glitch The raspberry Pi 2 microcomputer suffers from a glitch which sees it reset itself when exposed to camera flashes. (Raspberry ... «International Business Times UK, Feb 15»
Germ-zapping robot enlisted to fight hospital infections
According to company spokesperson Melinda Hart, the robot's Xenon-containing light bulb kills 99.9 percent of dangerous viruses and bacteria in less than 5 ... «CBS News, Okt 14»
Xenon could provide protection for the brain after a blow to the head
Previous studies at Imperial College London showed xenon, a chemically inert gas, has the ability to protect brain cells from mechanical injury in the lab. «Gizmag, Sep 14»
Wada brings in ban on xenon and argon, but has no test
Indeed the company that developed techniques to help athletes prepare using xenon, has a "badge of honour" on its website from the Russian Olympic ... «BBC News, Aug 14»