LuAG:Pr Scintillator, Luag Pr Crystal, Luag Scintillator
Pōmaikaʻi
● Non-hygroscopic
● Hana wela kiʻekiʻe
● Ka manawa pohō wikiwiki
● Nā hiʻohiʻona ikaika me ka mīkini
● ʻO nā hiʻohiʻona scintillating paʻa
● ʻAʻohe mokulele cleavage, hiki ke maʻalahi i ka mīkini i nā ʻano like ʻole a me nā geometries
Palapala noi
● Kiʻi kiʻi wikiwiki
● Positron Emission Tomography (PET)
● Hoʻopaʻa ʻaila
● Papa Hana Hana PEM
Waiwai
| Pūnaehana Crystal | Cubic |
| ʻO ka mānoanoa（g/cm3） | 6.7 |
| Helu ʻAtoma (Hōpono) | 62.9 |
| Paʻakiki (Mho) | 8 |
| Lae hehee(ºC) | 2043 |
| Hua Māmā (photons/keV) | 20 |
| Hoʻoholo ʻenehana (FWHM) | ≤5% |
| Manawa Pohō (ns) | ≤20 |
| Loʻihi hawewe waena (nm) | 310 |
| Hōʻike Hōʻike | 2.03@310 |
| Koefficient Hoʻonui Thermal ( K⁻¹) | 8.8 x 10‾⁶ |
| Ka lōʻihi (cm) | 1.41 |
Hōʻike huahana
LuAG: ʻO Pr, a i ʻole lutetium alumini garnet i hoʻopaʻa ʻia me ka praseodymium, he mea ʻē aʻe synthetic crystalline me kahi ʻano cubic.Hoʻohana maʻamau ia ma ke ʻano he mea ʻike scintillation i nā noi ʻepekema like ʻole, ʻoi aku ka ʻike neutron thermal.LuAG: He ʻāpana kea kiʻekiʻe ko Pr, ʻo ia hoʻi, hiki iā ia ke hoʻololi pono i ka radiation neutron thermal i mālamalama, e lilo ia i koho kaulana no ka ʻike ʻana i ka neutron thermal i nā mea hoʻoheheʻe nuklea a me nā noi e pili ana i ka ikehu nuklea.LuAG: He mau waiwai scintillation maikaʻi ʻo Pr me ka puka kukui kiʻekiʻe a me ka manawa pane wikiwiki, e hoʻohana pono ai i nā kiʻi lāʻau lapaʻau, kiʻekiʻe ikaika physics, a me nā kula ʻē aʻe e koi ana i ka ʻike pololei a me ka maʻalahi o ka radiation.Ma ka holoʻokoʻa, ʻo LuAG: Pr kahi mea scintillation multifunctional me nā noi he nui i ka ʻike ʻana i ka radiation a he mea hoʻohiki no ka noiʻi ʻana ma kēia kahua.
LuAG:Pr scintillator crystals loaʻa nā pilikia e pono e hoʻomaopopo ʻia.Loaʻa iā lākou kahi hoʻokuʻu māmā a ʻoi aku ka maikaʻi ma luna o 500nm, kahi ʻāina kahi i liʻiliʻi ai nā photomultipliers a ʻo ia ka radioactive intrinsically e ʻae ʻole ia no kekahi mau noi.Hiki iā lākou ke hoʻopōʻino i ka radiation, e hoʻomaka ana ma waena o 1 a me 10 Gray (10² - 10³ rad).Hiki ke hoʻohuli ʻia me ka manawa a i ʻole annealing.
Hoao Hana
