Search results

'''Red''': Radionuclide heat source (Strontium-90)<br /> ...ter]] |isbn=978-1-68177-480-0 |page=260}}</ref> The generator contains the strontium-90 radioisotope, with a heating power of 250W and 1,480 [[Becquerel|TBq]] o ...

...rnal|author=R. A. Cowley |title= Lattice Dynamics and Phase Transitions of Strontium Titanate|journal=Physical Review |volume=134 |page=A981 |year=1964|bibcode= ...tum effects to cancel out the ferroelectricity (Fig. 1b). In the case of [[Strontium titanate|SrTiO₃]] this is around 4K. ...

...article|beta emitter]] such as [[Technetium|technetium-99]] or [[Strontium|strontium-90]] is suspended in a [[gas]] or [[liquid]] containing [[Radioluminescence ...

*Some [[perovskite]] ceramics – [[strontium titanate]], [[strontium stannate]] – conductive for O²⁻ ions ...

...225|kCi|PBq|lk=on}}<ref name=autogenerated1 /> (about four kilograms) of [[strontium-90]] as SrTiO₃. These were very large units, weighing between {{ ...as the radioactive source, encapsulated as either [[strontium oxide]] or [[strontium titanate]]. They produced about ten watts of electricity. ...

[[Lead]], [[strontium]] and [[oxygen]] [[isotope analysis]] can also test human remains to estima ...

...power per unit mass, but is suitable only for shorter duration missions. [[Strontium-90]] has also been proposed.<ref name=Wang /> ...

*Barium Titanium-Barium Strontium Titanium (BT-BST) <ref>{{Cite journal|last1=Ortega|first1=N|last2=Kumar|fir ...

...ecific example of a paraelectric material of high dielectric constant is [[strontium titanate]]. ...i|O|3}}) is used for devices operating at low temperatures, while [[barium strontium titanate]] ({{chem|Ba|1−x|Sr|x|Ti|O|3}}) substitutes for room temperature d ...

...have been tested. [[Plutonium]]-238, [[curium]]-242, [[curium]]-244 and [[strontium]]-90 have been used.<ref>{{cite journal |last1=Bindu |first1=K.C. |last2=Ha ...ut must be converted into the [[perovskite (structure)|perovskite]] form [[strontium titanate]] to reduce its chemical mobility, cutting power density in half. ...

...r systems, predominantly located in [[Alaska]], use RTGs. The units use [[strontium-90]], and a larger number of such units have been deployed both on the grou ...8|Obsolete Soviet uncrewed <br />lighthouses and beacons || 10 || 230 || [[Strontium-90|⁹⁰Sr]]TiO₃<ref>{{cite web |url=http://bellona.no/b ...

...ectroscopic characterization of dense [[Rydberg atoms|Rydberg gases]] of [[strontium]] atoms, and in lifetime analyses of doped [[ytterbium(III) oxide]] for [[l ...

...some [[High-temperature superconductivity|superconducting cuprates]] and [[strontium ruthenate]]s in [https://arxiv.org/abs/cond-mat/0208504 "Angle-resolved pho ...

! [[Strontium-90]] | [[Strontium-90]] ...

...ium]] salts placed in the flame will glow yellow from sodium ions, while [[strontium]] (used in road flares) ions color it red. [[Copper]] wire will create a bl ...

...m sulfate is the easiest sulfate scale to remove chemically as compared to strontium and barium sulfate.<ref name=":1" /> Scale crystals are initially dispersed ...

...y. This was first achieved by examining how the electrons of a [[lanthanum strontium manganite]] [[half-metal]]lic electrode with both full spin (P=+1 <ref name ...

...central portion of the coil. Typically made of a mixture of [[barium]], [[strontium]] and [[calcium]] [[oxide]]s, the coating is [[sputtering|sputtered]] away ...

| align="right" |[[Strontium|Sr]] ...

| [[Strontium bromide|Strontium bromide hydrate]] ...