ETYMOLOGY OF THE WORD ERBIUM
From New Latin, from (Ytt) erb( y), Sweden, where it was first found + -ium.
अंग्रेज़ी में ERBIUM का क्या अर्थ होता है?
erbium
(मूल ऑक्साइड) इलेक्ट्राऑनगेटिविटी 1.24 (पॉलिंग स्केल) Ionization ऊर्जा 1: 58 9 .3 केजे · मोल -1 सेकंड: 1150 केजे · मोल -1 तृतीय: 21 9 4 केजे · मॉल-1 परमाणु त्रिज्या 176 बजे सहसंवाद त्रिज्या 18 9 ± 6 बजे Miscellanea क्रिस्टल संरचना हेक्सागोनल 300K विद्युत प्रतिरोधकता (आरटी) (पाली) 0.860 μΩ · मी थर्मल चालकता 14.5 डब्ल्यू · एम -1 · के -1 थर्मल विस्तार (आरटी) (पाली) 12.2 माइक्रोन / (मी · के) स्पीड पर पास-पैक मेगनेटिक ऑर्डरिंग पैरामाग्नेटिक ध्वनि (पतली छड़ी) (20 डिग्री सेल्सियस) 2830 एम · एस -1 यंग के मापांक 69.9 जीपीए कतर मापण 28.3 जीपीए थोक मापांक 44.4 जीपीए पॉसॉन अनुपात 0.237 विकर कठोरता 58 9 एमपीए ब्रिनेल कठोरता 814 एमपीए सीएएस रजिस्ट्री संख्या 7440-52-0 इतिहास नामकरण येक्टर्बेर्बी (स्वीडन) के बाद, जहां यह खनन किया गया था डिस्कवरी कार्ल गुस्टाफ मोसेरर (1842) सबसे स्थिर आइसोटोप मुख्य लेख: आइसोटोप ऑफ एर्बियम आइसो एनए आधा जीवन डीएम डीई (मेवि) डीपी 160 ईर सिंक 28.58 एच ε 0.330 160 एचओ 162 ईआर 0.139% \u0026 gt; 1.4 × 1014 y (α) 1.6460 158Dy (β + β +) 1.8445 162Dy 164Er 1.601% - (α) 1.3041 160 डी (β + β +) 0.0241 164 डाय 165 ईर सम 10.36 एच ε 0.376 165 हो 166 ईआर 33.503% - (α) 0.830 9 162 डाय 167 ईआर 22.869% - (α) 0.6657 163 दिनांक 168 ईआर 26.9 78% - (α) 0
अंग्रेज़ीशब्दकोश में erbium की परिभाषा
शब्दकोश में एर्बिअम की परिभाषा धातुओं की लैंटनैड श्रृंखला का नरम नीलीय चांदी-सफेद तत्व है: विशेष मिश्र, कमरे-तापमान लेसरों में, और वर्णक के रूप में। प्रतीक: एर; परमाणु संख्या: 68; परमाणु wt: 167.26; योग्यता: 3; रिश्तेदार घनत्व: 9.006; पिघलने पीटी: 1529 डिग्री सेल्सियस; उबलते पीटी: 2868 डिग्री सेल्सियस
अंग्रेज़ी किताबें जो «ERBIUM» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
erbium का उपयोग पता करें।
erbium aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
Erbium-Doped Fiber Amplifiers: Fundamentals and Technology
Key Features * Explains the theory of noise in optically amplified systems in an intuitive way * The book contains a discussion of components used in amplifier fabrication and of the attendant technologies used in real systems * The book ...
Philippe M. Becker, Anders A. Olsson, Jay R. Simpson,
1999
2
Erbium-doped fiber amplifiers: principles and applications
PRAISE FOR Erbium-Doped Fiber Amplifiers: Principles and Applications "The book is an indispensable reference for researchers, development engineers, and system designers in fiber-optic communications.
3
Erbium-Doped Fiber Amplifiers, Device and System Developments
Praise for Emmanuel Desurvire's Erbium-Doped Fiber Amplifiers: Principles and Applications "The book is an indispensable reference for researchers, development engineers, and system designers in fiber-optic communications.
4
Optical and Structural Properties of
Erbium-doped Gallium ...
Er-doped InGaN p-i-n diodes were synthesized and tested.
Cristofer Russell Ugolini,
2008
5
Erbium fiber lasers for a frequency comb at 1560 nm
Erbium. fiber. lasers. for. a. frequency. comb. at. 1560. nm. Frequency combs
based on ultra-short pulse laser systems present a versatile clockwork for the
physical link between radio frequencies and optical frequencies. The
characterization ...
6
Fundamentals of Optical Fibers
An energy level diagram for erbium is shown in Figure 8. 1 OJ Gain occurs at
wavelengths in the vicinity of 1 .53 /^m when an inverted population exists
between the 4/i3/2 and 4/i5/2 states. Each of these states, along with others in the
erbium ...
7
Lasers and Non-surgical Rejuvenation
A high fluence erbium:YAG resurfacing is capable of drastically reducing or
eradicating rhytids in the upper lip area (Figure 3.4), although at the cost of
greater healing time approaching that for CO2 resurfacing. An added point of
confusion is ...
Barry E. DiBernardo, Jason N. Pozner,
2009
8
Nature's Building Blocks: An A-Z Guide to the Elements
ELEMENT OF HISTORY Erbium was discovered in 1843 by Carl Gustav
Mosander at Stockholm, Sweden. Erbium, as its oxide, was one of the first rare-
earth elements to be discovered, but the picture is clouded because early
samples must ...
9
Handbook of Inorganic Compounds
... Epsomite 1734 hexahydrate Ferrous hexafluorosilicatc 1180 Erbia 1096
Europium(III) nitrate 1124 hexahydrate Erbium 1079 pentahydrate Ferrous
hydroxide 1181 Erbium acetate tetrahydrate 1080 Europium(IlI) oxalate 1125
Ferrous iodide ...
Dale L. Perry, Sidney L. Phillips,
1995
10
Safety Issues Associated with Plutonium Involvement in the ...
Many methods were considered and it was decided to implement a new type of
fuel employing erbium burnable poison. Due to its resonance in its absorption
cross-section in the thermal energy range, erbium has a strong influence on the
void ...
Theodore A. Parish, Vyacheslav V. Khromov, Igor Carron,
1999
«ERBIUM» पद को शामिल करने वाली समाचार सामग्रियां
इसका पता लगाएं कि राष्ट्रीय और अंतर्राष्ट्रीय प्रेस ने निम्नलिखित समाचार सामग्रियों के बारे में क्या चर्चा की है और इस संदर्भ में
erbium पद का कैसे उपयोग किया है।
What we can learn from the rare earths fiasco
... at best, some members had difficulty pronouncing — neodymium yttrium, ytterbium, thulium, erbium, gadolinium etc (you get the picture). «Financial Times, जुलाई 15»
Facelift with concurrent laser resurfacing can be performed safely in …
The study included 77 patients who underwent rhytidectomy with erbium:yttrium-aluminum-garnet resurfacing. Thirty-seven procedures ... «Healio, जुलाई 15»
Typenex Co-Investment Just Reported Giant 4Cable Tv International …
The Company is also engaged in the development of legacy component replacement and upgrades, and erbium doped fiber amplifiers. «OctaFinance.com, जुलाई 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, जुलाई 15»
3D printing novel optical fibres
... quantum technologies – directed by Professor Sir David Payne, whose team invented the erbium-doped fibre amplifier (EDFA) in the 1980s. «ElectronicsWeekly.com, जुलाई 15»
New discovery permits fibre-optic cables to carry more traffic, much …
Certain corrective remedies such as erbium doping and tuneable lasers can and do help but signals still have to be stopped, amplified and ... «TelecomTV, जून 15»
Acne, scar treatment highlights from World Congress of Dermatology
In this video, Pravin Banodkar, DNB, DD, FIPD, discusses his presentation on the use of a nonablative Erbium glass laser for treating acne ... «Healio, जून 15»
Optical amplifiers are a key technology used for optical …
Fiber amplifiers include Erbium doped fiber amplifier (EDFA). Semiconductor optical amplifiers (SOA) are basically laser diodes which can ... «WhaTech, जून 15»
Xtera Upgrades the HUGO Subsea Cable System With Its Next …
... optical noise performance and a spectrum significantly greater than that offered by repeaters based on erbium-doped fiber amplifiers. «Benzinga, जून 15»
Single-frequency fiber lasers using rare-earth-doped silica
Commercial silica fibers doped with ytterbium and erbium achieve sufficient gain to enable fabrication of distributed Bragg reflector ... «SPIE Newsroom, जून 15»