Info
Meny
English
Logg inn
Søk etter prosjekter, resultater og personer
Søk etter prosjekter, resultater og personer
Historikk
Cristin-resultat-ID:
1564867
Sist endret:
15. januar 2019, 16:22
NVI-rapporteringsår:
2017
Resultat
Vitenskapelig artikkel
2017
Thin silicon microdosimeter utilizing 3D MEMS fabrication technology: Charge collection study and its application in mixed radiation fields
Linh T. Tran
Lachlan Chartier
Dale A. Prokopovich
David Bolst
Marco Povoli
Anand Summanwar
mfl.
Tidsskrift
Tidsskrift
IEEE Transactions on Nuclear Science
ISSN 0018-9499
e-ISSN 1558-1578
NVI-nivå 1
Finn i kanalregisteret
Om resultatet
Om resultatet
Vitenskapelig artikkel
Publiseringsår: 2017
Publisert online: 2017
Trykket: 2018
Volum: 65
Hefte: 1
Sider: 467 - 472
Open Access
Lenker
Lenker
original online (doi)
https://doi.org/10.1109/TNS.2017.2768062
Institusjonsarkiv
hdl.handle.net/11250/2485559
Importkilder
Importkilder
Scopus-ID: 2-s2.0-85032724347
Klassifisering
Klassifisering
Vitenskapsdisipliner
Nanoteknologi
Emneord
Dosimetri
Beskrivelse
Beskrivelse
Engelsk
Tittel
Thin silicon microdosimeter utilizing 3D MEMS fabrication technology: Charge collection study and its application in mixed radiation fields
Sammendrag
New 10-μm-thick silicon microdosimeters utilizing 3-D technology have been developed and investigated in this paper. The TCAD simulations were carried out to understand the electrical properties of the microdosimeters’ design. A charge collection study of the devices was performed using 5.5-MeV He2+ ions which were raster scanned over the surface of the detectors and the charge collection median energy maps were obtained and the detection yield was also evaluated. The Devices were tested in a 290 MeV/u carbon ion beam at the Heavy Ion Medical Accelerator in Chiba (HIMAC) in Japan. Based on the microdosimetric measurements, the quality factor and dose equivalent out of field were obtained in a mixed radiation field mimicking the radiation environment for spacecraft in deep space.
Vis
fullstendig beskrivelse
Bidragsytere
Bidragsytere
Linh T. Tran
Forfatter
ved University of Wollongong
Lachlan Chartier
Forfatter
ved University of Wollongong
Dale A. Prokopovich
Forfatter
ved Australia
David Bolst
Forfatter
ved University of Wollongong
Marco Povoli
Forfatter
ved Smart Sensors and Microsystems ved SINTEF AS
1
-
5
av
16
|
Neste
|
Siste »