Europium Metal
Warbixin kooban oo ku saabsanEuropium Metal
Formula: Eu
CAS No.: 7440-53-1
Miisaanka Molecular: 151.97
Cufnaanta: 9.066 g/cm³
Meesha dhalaalka: 1497°C
Muuqashada: Qaybo buro ah oo cawl leh
Xasilooni: Aad bay u fududahay in hawada lagu oksijiso, ku hay gaaska argon
Shaqaynta: Danyar
Luuqado badan: EuropiumMetall, Bir De Europium, Bir Del Europio
Codsiga:
Metal Europium, waa shay aad u qiimo badan oo ku jira ulaha kantaroolka ee reactors nukliyeerka sababtoo ah waxay nuugi kartaa nutronno ka badan walxaha kale.Waa dopant ee noocyada muraayadaha qaarkood ee leysarka iyo aaladaha kale ee indhaha.Europium waxaa sidoo kale loo isticmaalaa soo saarista muraayadda fluorescent.Codsiga dhowaan (2015) ee Europium wuxuu ku jiraa chips xusuusta quantum kaas oo si la isku halleyn karo u kaydin kara macluumaadka maalmo waqtiba;Kuwani waxay u oggolaan karaan xogta quantum-ka xasaasiga ah in lagu kaydiyo qalab u eg disk-ga oo lagu soo raro waddanka oo dhan.
Tilmaamid
| Eu/TREM (% daq.) | 99.99 | 99.99 | 99.9 |
| TREM (% daq.) | 99.9 | 99.5 | 99 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | % ugu badnaan |
| La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Gd/TREM Tb/TREM Dy/TREM Y/TREM | 30 30 30 30 30 30 30 30 30 | 50 50 50 50 50 50 50 50 50 | 0.05 0.01 0.01 0.01 0.03 0.03 0.03 0.03 0.01 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | % ugu badnaan |
| Fe Si Ca Al Mg Mn W Ta O | 50 50 50 30 30 50 50 50 200 | 100 100 100 50 50 100 50 50 300 | 0.015 0.05 0.01 0.01 0.01 0.03 0.01 0.01 0.05 |
Waxa aan bixin karno:
