IWORID 2002 A. Sipos Page 1
Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Visualization of Neutron and Proton Visualization of Neutron and Proton Induced Particle Production in a CMOS Induced Particle Production in a CMOS
Image SensorImage Sensor
A. SiposA. Siposa, a, , E. Grusell, E. Grusellbb, A. Kerek, A. Kerekcc, W. Klamra, W. Klamracc,, J. MolnárJ. Molnáraa, , L.-O. NorlinL.-O. Norlincc, D. Novák, D. Novákaa, A. Sanchez-Crespo, A. Sanchez-Crespodd, J. Van der , J. Van der
MarelMarele e and J. Véghand J. Véghaa
aaATOMKI, Debrecen, Hungary,ATOMKI, Debrecen, Hungary,
bbUppsala University Hospital, Uppsala, Sweden,Uppsala University Hospital, Uppsala, Sweden,
ccRoyal Insitute of Technology, Stockholm, Sweden,Royal Insitute of Technology, Stockholm, Sweden,
ddKarolinska Institute, Stockholm, SwedenKarolinska Institute, Stockholm, Sweden
eeNederlands Meetinstituut, Utrecht, HollandNederlands Meetinstituut, Utrecht, Holland
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The Compact Muon Solenoid (CMS)
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The CMS collaboration.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
To avoid mechanical deformations: a precise alignment system.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
A barrel muon chamber of the muon detecting system.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Module for Alignment of the Barrel (MAB)
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
LED light sources (~ 10.000 pcs)
Related electronics (~1.000 pcs)
Video cameras (~ 750 pcs)Video cameras (~ 750 pcs)
The Barrel Alignment Monitoring System is based on the Barrel Alignment Control (BAC) System.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
CamerasBoard Computer (BC)
PC 104 bus
Low voltage
Core module
Power Supply(DC-DC converter)
Video-multiplexer
Frame grabber(Video-digitizer)
LEDs (MAB, Z-bar) I2C Ethernet
Tilt sensor
10/100 Ethernet
Custom interface
MAB electronics.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The VLSI VM5402 video camera with VV5402 CMOS sensor device. The CMOS Image Sensor has 388 x 295 pixels each with area of 12 x 12 m2.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The neutron irradiation setup at the MGC-20E cyclotron,with p(18 MeV)+Be reaction, with a fluence up to 2.8E+12n/cm2.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Typical picture of the videocamera at the neutron test.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Frame grabbing setup of the 98 MeV proton experiment.
p+
Sensor
Frame grabber
PCVideomonitor
video outin
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The radiation damage monitoring and recording system.
p+ Videorecorder
Videomonitor
Sensor
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Sample movie of the 98 MeV proton beam.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Proton therapy at The Svedberg Laboratory, Uppsala
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The sensor is before the irradiation.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The sensor is mounted on the stand.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The light shielding paper.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The sensor is after the irradiation.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Frame grabbing setup of the 180 MeV proton experiment.
Videorecorder Videomonitor
PCMPEG2-AVI-TIFFMPEG1-TIFF
video out
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The real digitizing setup.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Picture area 4.66 x 3.54 mm2, pixel size 12 m.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
The interactive evaluation of picture frames.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
0.1 nA 0.25 nA
0.5 nABeam off, gamma background
The average brightness diagram at different beam currents.
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Visualisation of neutron and proton induced particle production in a CMOS Image Sensor
Application examples:- as a smart radiation detector- in education- radiation monitoring in tumour therapy- to detect heavy charged particles
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