LuAG:Pr Scintillator, Luag Pr Crystal, Luag Scintillator
Fa'amanuiaga
● E le-hygroscopic
● Faʻatinoga o le vevela maualuga
● Taimi vave pala
● Uiga malosi faʻainisinia
● uiga susulu mautu
● Leai se va'alele cleavage, e mafai ona faigofie masini i foliga eseese ma geometries
Fa'aaogāga
● Faʻataʻitaʻiga faʻapitoa vave
● Positron Emission Tomography (PET)
● Taina suau'u
● PEM Alamanuia Field
Meatotino
Faiga tioata | Kupita |
Malosi (g/cm3) | 6.7 |
Numera Atomic (Tagata) | 62.9 |
Malosi (Mho) | 8 |
Lisi Lisi(ºC) | 2043 |
Tuuina Malamalama (photons/keV) | 20 |
Malosiaga I'uga(FWHM) | ≤5% |
Taimi pala(ns) | ≤20 |
Umi ole Galu (nm) | 310 |
Fa'asino Upu | 2.03@310 |
Fa'alili Fa'aalili ( K⁻¹) | 8.8 x 10‾⁶ |
Umi ole radiation(cm) | 1.41 |
Fa'amatalaga o oloa
LuAG: Pr, poʻo le lutetium alumini garnet faʻapipiʻi i le praseodymium, o se isi mea tioata faʻapipiʻi faʻatasi ma se fausaga kupita.E masani foi ona faʻaaogaina e avea o se suʻesuʻega scintillation i suʻesuʻega faʻasaienisi eseese, aemaise lava le suʻesuʻeina o le neutron.LuAG: O le Pr e maualuga le maualuga o le pu'eina o le neutron, o lona uiga e mafai ona suia lelei le vevela o le neutron i le malamalama, ma avea ai ma filifiliga lauiloa mo le su'esu'eina o le neutron vevela i masini faaniukilia ma isi mea e feso'ota'i ma le malosi faaniukilia.LuAG:Pr e iai foʻi mea faʻalelei lelei ma le maualuga o le malamalama ma le vave tali taimi, e faʻaaogaina i ata faafomaʻi, faʻainisinia maualuga-malosi, ma isi matāʻupu e manaʻomia ai le suʻesuʻeina saʻo ma le maaleale o le radiation.Aotelega, LuAG:Pr ose mea e fa'aogaina ai le tele o mea e fa'aogaina ai le tele o fa'aoga i le su'esu'eina o le radiation ma ose mea fa'amoemoeina mo su'esu'ega i le lumana'i i lenei matata.
LuAG:Pr scintillator tioata e iai fa'afitauli nei e tatau ona maitauina.E iai a latou fa'amalama malamalama o se vaega lelei e sili atu i luga ole 500nm, o se itulagi e fa'aitiitia ai le ma'ale'ale o photomultipliers ma e fa'aletino fa'aletino e le taliaina mo nisi fa'aoga.Latou te a'afia i fa'aleagaina fa'avevela, e amata i tui i le va o le 1 ma le 10 Grey (10² - 10³ rad).Toe fa'afo'i fa'atasi ma le taimi po'o le fa'ama'i.