Results 31 to 40 of about 20,129 (256)

The $$\hbox {Na}_2\hbox {W}_2\hbox {O}_7$$ Na2W2O7 crystal: a crystal scintillator for dark matter search experiment

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
A single crystal of $$\hbox {Na}_2\hbox {W}_2\hbox {O}_7$$ Na2W2O7  (NWO) was grown by a low-thermal-gradient Czochralski technique (LTG-CZ). The scintillation properties of the crystal were evaluated for the first time as a potential material for dark ...
Indra Raj Pandey   +6 more
doaj   +1 more source

Neutron detection using conversion layers and YAP:Ce and YAG:Ce crystals [PDF]

open access: yesNuclear Technology and Radiation Protection, 2015
The work deals with the detection of thermal neutrons using a conversion layer of LiF on YAP:Ce and YAG:Ce scintillation crystals of various sizes. Enriched LiF (95 at.
Fiserova Lucie, Janda Jiri, Sas Daniel
doaj   +1 more source

Requirements of Scintillation Crystals with the Development of PET Scanners

open access: yesCrystals, 2022
Positron emission tomography (PET) is widely used in the diagnosis of tumors, cardiovascular system diseases, and neurological diseases. Scintillation crystals are an important part of PET scanners; they can convert γ photons into fluorescent photons to ...
Xin Yu   +7 more
doaj   +1 more source

PbMoO4 Synthesis from Ancient Lead and Its Single Crystal Growth for Neutrinoless Double Beta Decay Search

open access: yesCrystals, 2020
A powder synthesis of PbMoO4 (PMO) from ancient lead (Pb) and deeply purified commercial MoO3 powders was performed using a wet chemistry technique to achieve the low radioactivity scintillator for neutrinoless double beta decay search in 100Mo.
Arshad Khan   +4 more
doaj   +1 more source

Radiation hardness qualification of PbWO4 scintillation crystals for the CMS Electromagnetic Calorimeter [PDF]

open access: yes, 2009
This is the Pre-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2010 IOPEnsuring the radiation hardness of PbWO4 crystals was one of the main priorities during the construction of the ...
V. J. Smith   +999 more
core   +1 more source

Optical and scintillation properties of Ce3+ doped YAlO3 crystal fibers grown by mu-pulling down technique [PDF]

open access: yes, 2007
We have grown single YAlO3 crystal fibers using the so-called V-pulling down technique for scintillation applications. Good quality un-doped and Ce-doped crystal fibers with diameters in the range 0.3-2.5mm and length up to 150mm have been grown. A first
TONCELLI, ALESSANDRA   +5 more
core   +1 more source

Czochralski growth, electronic structure, luminescence and scintillation properties of Cs2Mo3O10: A new scintillation crystal for 0νββ decay search [PDF]

open access: yes, 2020
© 2019A new molybdenum (Mo) based Cesium tri-molybdate (Cs2Mo3O10) single crystal scintillator has been grown successfully by the Czochralski technique.
Kim H.J.   +5 more
core   +1 more source

Crystal growth and scintillation properties of strontium iodide scintillators [PDF]

open access: yesIEEE Transactions on Nuclear Science, 2009
Single crystals of SrI2:Eu and SrI2:Ce/Na were grown from anhydrous iodides by the vertical Bridgman technique in evacuated silica ampoules. Growth rates were of the order of 5-30 mm/day. Radioluminescence spectra of SrI2:Eu and SrI2:Ce/Na exhibit a broad band due to Eu2+ and Ce3+ emission, respectively. The maximum in the luminescence spectrum of SrI2:
Edgar V. van Loef   +7 more
openaire   +3 more sources

MgWO4–A new crystal scintillator

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2009
Abstract Magnesium tungstate (MgWO4) crystals of ~1 cm3 volume were obtained for the first time using a flux growth technique. The crystal was subjected to comprehensive characterisation that included room-temperature measurements of the transmittance, X-ray luminescence spectra, afterglow under X-ray excitation, relative photoelectron output, energy
Danevich, F   +12 more
openaire   +2 more sources

Scintillation characteristics of a NaI(Tl) crystal at low-temperature with silicon photomultiplier [PDF]

open access: yes, 2022
© 2022 IOP Publishing Ltd and Sissa Medialab.The scintillation characteristics of a thallium-doped sodium iodide (NaI(Tl)) crystal with dimensions of 0.6 cm× 0.6 cm× 2 cm were studied by attaching a silicon photomultiplier (SiPM) directly to the crystal ...
Moo Hyun Lee   +5 more
core   +1 more source

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