Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application
A universal test platform for research and development of planar radiation detectors for use in medicine has been created having the possibility of obtaining complete information about the characteristics of the detector before creating a detecting module with specialized electronics. 5 jobs were cr...
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| Опубліковано в: : | Вопросы атомной науки и техники |
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| Дата: | 2020 |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2020
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application / O.A. Kapliy, S.K. Kiprich, N.I. Maslov, V.D. Ovchinnik, S.M. Potin, I.N. Shlyahov, M.Yu. Shulika, G.P. Vasiliev, V.I. Yalovenko // Problems of atomic science and tecnology. — 2020. — № 3. — С. 110-114. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1860248319929876480 |
|---|---|
| author | Kapliy, O.A. Kiprich, S.K. Maslov, N.I. Ovchinnik, V.D. Potin, S.M. Shlyahov, I.N. Shulika, M.Yu. Vasiliev, G.P. Yalovenko, V.I. |
| author_facet | Kapliy, O.A. Kiprich, S.K. Maslov, N.I. Ovchinnik, V.D. Potin, S.M. Shlyahov, I.N. Shulika, M.Yu. Vasiliev, G.P. Yalovenko, V.I. |
| citation_txt | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application / O.A. Kapliy, S.K. Kiprich, N.I. Maslov, V.D. Ovchinnik, S.M. Potin, I.N. Shlyahov, M.Yu. Shulika, G.P. Vasiliev, V.I. Yalovenko // Problems of atomic science and tecnology. — 2020. — № 3. — С. 110-114. — Бібліогр.: 9 назв. — англ. |
| collection | DSpace DC |
| container_title | Вопросы атомной науки и техники |
| description | A universal test platform for research and development of planar radiation detectors for use in medicine has been created having the possibility of obtaining complete information about the characteristics of the detector before creating a detecting module with specialized electronics. 5 jobs were created with the ability to perform the following work: measurement of the electrophysical characteristics of individual detectors and selected detection elements of the matrices based on the station with manual movement of microprobes; determination of the yield of suitable detector elements of matrices using a test station with automated microprobe movement and automated collection and processing of electrophysical measurement data; measurement of the energy resolution (ER) of individual silicon detectors, “scintillator-silicon photosensor” type detectors and measurement of the ER of selected matrix elements before creating a detection module with specialized electronics.
Створена універсальна тестова платформа для досліджень і розробки планарних детекторів випромінювання для використань в медицині з можливістю отримання повної інформації про характеристики детектора та матриці детекторів до створення детектуючого модуля зі спеціалізованою електронікою. Створено 5 робочих місць з можливістю виконання наступних робіт: вимірювання електрофізичних характеристик окремих детекторів і обраних детектуючих елементів матриць на основі станції з ручним переміщенням мікрозондів; визначення виходу придатних детекторних елементів матриць з використанням тестової станції з автоматизованим переміщенням мікрозондів і автоматизованим накопиченням і обробкою даних електрофізичних вимірювань; вимірювання енергетичної роздільної здатності (ЕРЗ) окремих кремнієвих детекторів, детекторів типу «сцинтилятор-кремнієвий фотосенсор» і вимір ЕРЗ обраних елементів матриць до створення детектуючого модуля зі спеціалізованою електронікою.
Создана универсальная тестовая платформа для исследований и разработки планарных детекторов излучения для использования в медицине с возможностью получения полной информации о характеристиках детектора и матриц детекторов для создания детектирующего модуля со специализированной электроникой. Созданы 5 рабочих мест с возможностью выполнения следующих работ: измерение электрофизических характеристик отдельных детекторов и выбранных детектирующих элементов матриц на основе станции с ручным перемещением микрозондов; определение выхода годных детекторных элементов матриц с использованием тестовой станции с автоматизированным перемещением микрозондов и автоматизированным накоплением и обработкой данных электрофизических измерений; измерение энергетического разрешения (ЭР) отдельных кремниевых детекторов, детекторов типа «сцинтиллятор-кремниевый фотосенсор» и измерение ЭР выбранных элементов матриц для создания детектирующего модуля со специализированной электроникой.
|
| first_indexed | 2025-12-07T18:40:11Z |
| format | Article |
| fulltext |
ISSN 1562-6016. ВАНТ. 2020. №3(127) 110
DETECTORS AND NUCLEAR RADIATION DETECTION
KHARKIV TEST PLATFORM FOR RESEARCH AND DEVELOPMENT
OF Si SPECTROMETRIC PLANAR DETECTORS AND DETECTORS
ARRAYS FOR MEDICAL APPLICATION
O.A. Kapliy, S.K. Kiprich, N.I. Maslov, V.D. Ovchinnik, S.M. Potin, I.N. Shlyahov,
M.Yu. Shulika, G.P. Vasiliev, V.I. Yalovenko
National Science Center “Kharkov Institute of Physics and Technology”, Kharkiv, Ukraine
E-mail: nikolai.maslov@kipt.kharkov.ua
A universal test platform for research and development of planar radiation detectors for use in medicine has been
created having the possibility of obtaining complete information about the characteristics of the detector before
creating a detecting module with specialized electronics. 5 jobs were created with the ability to perform the
following work: measurement of the electrophysical characteristics of individual detectors and selected detection
elements of the matrices based on the station with manual movement of microprobes; determination of the yield of
suitable detector elements of matrices using a test station with automated microprobe movement and automated
collection and processing of electrophysical measurement data; measurement of the energy resolution (ER) of
individual silicon detectors, “scintillator-silicon photosensor” type detectors and measurement of the ER of selected
matrix elements before creating a detection module with specialized electronics.
PACS: 28.20.07.05.Tp
INTRODUCTION
The Kharkiv test platform is created on the basis of
25-year experience of KIPT group in research, develop-
ment, creation, and operation of multichannel silicon
microstrip detectors in high energy physics experiment
[1 - 7]. In the Kharkiv test platform (Fig. 1) for devel-
opment of spectrometric detectors the following poten-
tial platform performances were planned and realized:
Measurement of electrophysical characteristics of
individual detectors and separate detecting elements of
detector arrays;
Measurement of the yield of the operable detecting
elements of detector arrays;
Measurement of energy resolution of individual
silicon detectors, combined “silicon photosensor-
scintillator” detectors and separate detecting elements of
detector arrays before the creation of the detecting mod-
ule with multichannel read-out electronics;
Possibility of detector modules assembly, includ-
ing assembly of multichannel modules on the basis of
detectors arrays and multichannel read-out electronics;
Possibility of thermal treatment of detectors and
detecting modules.
For providing above performances the following fa-
cilities of the test platform were created:
A test station with the automated movement of mi-
croprobes and the automated storage and processing of
measurement data;
A test station with manual movement of micro-
probes and with visual registration of measurement data;
A special spectrometer system for energy resolu-
tion measurement of individual silicon detectors, indi-
vidual combined “silicon photosensor-scintillator” de-
tectors and separate detecting elements of detector ar-
rays before the creation of the detecting module with
multichannel read-out electronics;
Zone for detecting modules assemblage, including
assembly of multichannel modules on the basis of detec-
tor arrays and multichannel read-out electronics with
possibilities of thermal processing of detecting modules.
Fig. 1. Entrance to the room of the Kharkiv test
platform for research and development
of Si spectrometric planar detectors
and detectors arrays for medical application
1. AUTOMATED TEST STATION
The test station with the automated movement of mi-
croprobes and the automated storage and processing of
measurement data designed for the measurement of the
detector electrophysical characteristics and the yield of
operable detecting elements in detector arrays.
The automated test station was created on the basis
of the microstep probe station ZOND-A4III which was
employed previously in the USSR for testing the chips
of integrated electronics (Fig. 2).
During the creation of test station with the automated
movement of microprobes and the automated storage
and processing of measurement data the following main
R&D were carried out:
The microstep probe station ZOND-A4III device
was housed in a light-tight box;
Mechanical movements of the object stage of the
probe station ZOND-A4III were automated;
An interface board for matching the signals of the
input-output (I/O) register and probe station ZOND-
A4III was developed;
ISSN 1562-6016. ВАНТ. 2020. №3(127) 111
A commutation device was developed and manu-
factured intended for the computerized connection of the
measuring schemes in the process of automated testing
of silicon multichannel arrays for the determination of
the yield of operable detecting elements;
Programs for storage and processing data of meas-
urements were developed;
Testing of the simultaneous automated movement
of the object stage of the microprobe station and the au-
tomated measurement and storage of the measurement
data was carried out.
Fig. 2. General view of the automated test station
with the automated movement of microprobes
and the automated storage and processing of measure-
ment data of detector electrophysical characteristics
Automation of the mechanical movements of the
object stage of the probe station ZOND-A4III. The
probe station ZOND-A4III allows to move the tested
detector array located on the object stage in two direc-
tions and provides connection to contact needles by lift-
ing and lowering the object stage.
The object stage is moved with stepper motors. Step-
per motors are connected to the pulse generating circuits
of the probe station. The stepper motors’ schemes are
controlled by pulses formed in the output register of the
USB-based 24-channel digital I/O device. A special
matching board was developed for matching the signals
of the I/O register and the probe station ZOND-A4III.
In order to control the register of “USB-based 24-
channel digital I/O device” to the computer USB port a
corresponding driver and a Universal Library (UL) of
low level programs was installed. A library of programs
realizing interaction functions with programs of low
level of UL library and the test program for checking the
control of the test station in the step-by-step mode were
developed. Delays in the formation of the operating
pulses and for stable operation of stepping motors were
selected. The functions of the step-by-step movement in
X and Y axes in both directions and functions of lifting
and lowering of the object stage were realized. The
check of the control system of the test station within the
developed test program was carried out.
Commutation facility for the automated test sta-
tion. A commutation facility is intended for automatic
connection of measuring circuits during testing of electro-
physical characteristics of silicon multichannel arrays and
silicon planar detectors in order to determine the yield of
operable detecting elements. The commutation facility is
governed by a personal computer by means of specially
developed program operating via I/O registers of USB
1024-LS bus connected to USB port of the personal com-
puter. Keithly 6487 Picoammeter/Voltage Source and 895
BK Precision LCR Meter are connected to the commuta-
tion facility for the automated measurement operation.
For creation of the commutation facility a schematic
diagram has been developed, as well as the printed-
circuit board were developed and manufactured (Fig. 3).
a
b
Fig. 3. Commutation device: commutation device board
for Meder DIP05-1C90-51D relays (a). Commutation
device mounted on the light-tight case of automated test
station (2.1); 2.2 – USB 1024-LS input-output registers;
2.3 – microstepping device; 2.4 – meters;
2.5 – computer display (b)
For commutation implementation the printed-circuit
board was equipped with the Meder DIP05-1C90-51D
relays. For reduction of dielectric losses in a material for
printed-circuit boards the boards have been manufac-
tured from a foil-coated Teflon plate. They were made
using specially developed photo masks. The manufac-
tured and soldered board was mounted on a chassis to
which the input-output registers also were attached, as
well as a panel with sockets for connection to measuring
devices and probes.
The investigation of a possible influence of the
commutation device on the results of detector parame-
ters measurement was carried out by their comparison
with results of measurements carried out directly, with-
out the commutation device (Table).
Results of measurements of the S6 detector parame-
ters obtained with the use of the commutation device and
measured directly for comparison are given in Table.
U is the depletion voltage applied to the detector; Ia0
the leakage current of the detector active region, and
Igr the leakage current of the detector guard ring.
ISSN 1562-6016. ВАНТ. 2020. №3(127) 112
Measurements of S6 Si-detector
With the commutation device Directly
U(V) Ia0 (pA) Igr (pA) Ia0 (pA) Igr (pA)
10 10.5 288 8.3 279
20 9.5 330 7.5 320
30 9.5 370 7.57 359
40 9.5 401 7.68 392
50 9.5 427 7.66 421
60 9.5 452 7.72 448
It is obvious that the difference in results of meas-
urements with the use of the switchboard and of the
same detector directly is insignificant.
Fig. 4 presents the results of three passes of meas-
urements of the leakage current of a multichannel silicon
array using the microstepping device which provided
connection to contact windows sized 60×100 m.
Fig. 4. Trial measurement of the leakage current
of Si matrix elements at automated test station
with the use of the commutating device
and microstepping device of the automated test station
Each step is equivalent to 4100 m or 40 strips.
There are observed a stable contact at operation of the
microstepping device and good repeatability of results of
the leakage current measurements of the array elements.
2. THE TEST STATION WITH MANUAL
MOVEMENT OF THE OBJECT STAGE
The test station with manual movement of the detec-
tor object stage and with visual registration of measure-
ment data of detector electro-physical characteristics
was modernized and mounted in the Kharkiv platform. It
allows providing necessary measurements of detector
electro-physical characteristics and will be very useful to
users starting to study detectors and carrying out meas-
urements. The general view of test station with manual
movement of the object stage and visual recording of
measurements data is shown in Fig. 5.
Fig. 5. A general view of the test station with manual
movement of the detector object stage and with visual
registration of measurements data
3. SPECIAL SPECTROMETER SYSTEM
The platform for the development of silicon uncooled
detectors should have a possibility to measure the energy
resolution of one-channel uncooled detectors, combined
“silicon photosensor-scintillator” detectors and separated
detecting elements of two-dimensional arrays. Therefore
for such measurements the specialized one-channel spec-
trometer (Fig. 6) was developed and fabricated for plat-
form by “Department of Radiation Physics and Mul-
tichannel Track Detectors” of NSC KIPT (https:
//www.kipt.kharkov.ua/ihepnp/files/physvypr.html).
Fig. 6. A general view of a specialized spectrometer
and special box (rightmost) for holding and connecting
of non-encapsulated detectors
One-channel Si detectors, combined “scintillator- Si
photosensor” detectors and two-dimensional arrays are
placed in special box for measurements (Fig. 7).
Fig. 7. Special box with preamplifier (1) for energy
resolution measurements of non encapsulated detectors
For connection of non encapsulated silicon detector
(3) to the preliminary amplifier (1) the transitional di-
electric plate with intermediate contacts, already con-
nected to the preamplifier (2), is provided.
The contact pads of the non-encapsulated silicon de-
tector fixed in the holder in immediate proximity to the
transitional plate are connected to the plate contacts by
bridges made of 18 or 25 m aluminum wire by ultra-
sonic microwelding. Special box is connected to the
spectrometer mainframe by a cable.
The spectrometer includes, besides the special box
for holding the investigated non-encapsulated detecting
element, spectrometric amplifier, spectrometric ADC,
connected to computer or notebook, and a power supply
unit (DC/DC converter). The voltage from the computer
USB-interface (+5 В) is used as a primary power supply
that ensures the autonomy of the spectrometer.
The spectrometer with box allows measuring detec-
tor energy resolution before the creation of module with
specialized readout electronics while developing the
detectors.
ISSN 1562-6016. ВАНТ. 2020. №3(127) 113
4. ZONE FOR ASSEMBLING
AND THERMAL PROCESSING
OF DETECTING MODULES
A zone for assembling and thermal processing of de-
tecting modules on the base of single-channel detectors,
of detector arrays with single-channel and multichannel
read-out electronics was created accounting the experi-
ence of the team from NSC KIPT [8, 9] as well as the
experience of foreign research centers. The general view
of the created assemblage and thermal processing zone
is shown in Fig. 8.
Fig. 8. Detector modules assembling
and thermal processing zone
The main components of detecting modules are non-
encapsulated silicon sensors and silicon elements of
read-out electronics which are extremely sensitive to
mechanical damage and chemical pollution. The size of
the elements is of order of micrometers that demands the
use of the equipment and tools designed for the assem-
bly of microelectronics items which provides sparing
modes of tiny objects processing. Employed materials
and technological processes must also rule out chemical,
mechanical and thermal damage.
The assembling and thermal processing zone in-
cludes the microwelding installation US.IMM-1 (equip-
ment used in the former USSR for a microelectronics
production) as well as the new equipment, namely a
KONUS CRYSTAL PRO stereo microscope, a digital
video camera Levenhuk M800 Plus, a Performus III
dispenser with the MIKROS microportioning device, a
Memmert UF-50 thermocase (Figs. 9-12), a vacuum
pump N022AN.18IP20, an ultrasonic bath PS-08A, a
personal computer (not shown).
Fig. 9. The microwelding installation US.IMM-1
(equipment used in the former USSR)
Fig. 10. KONUS CRYSTAL PRO stereo microscope
with digital video camera Levenhuk M800 Plus
Fig. 11. Performus III dispenser with the MIKROS
microportioning device
Fig. 12. Memmert UF-50 thermocase
In addition, the following materials and tools are used
to ensure the development and manufacture of various
detecting devices based on silicon planar detectors:
An aluminum wire for microwelding of the
BWALALSI1%18MY and BWALALCR%25MY type
in diameter of 18 and 25 m from Heraeus Co;
Microwelding tools for US welding of the speci-
fied wire of the FP45A-W-1515-L-CM and FP30A-W-
2020-L-CM type from Small Precision Tools Co;
Tips and syringes of various size for Performus III
dispenser for application of glue in microdoses;
A number of high-purity dielectric and conducting
glutinous materials which do not worsen the characteris-
tics of silicon detectors, including Epo-Tek H70S, Epo-
Tek H20S, and Epo-Tek 930-4 from Epoxy Technology
and Elastosil Solar 2202 from Wacker Chemie AG.
ISSN 1562-6016. ВАНТ. 2020. №3(127) 114
The created assemblage and thermal processing zone
allows to carry out the following operations:
Ultrasonic microwelding of wire leads of 18 and
25 m diameter to silicon crystals, printed boards and
other components of detector modules;
Gluing of tiny parts of modules using epoxy and
silicone glutinous materials;
Heat treatment of components and assembly parts
of detector modules with temperature up to 300ºС;
Visual inspection of assembled objects, both with
an optical microscope, and with a video camera for the
computer screening with the magnification up to 180×;
Cleaning of components of the module and tools in
an ultrasonic bath;
Encapsulation of detecting modules.
CONCLUSIONS
The universal platform for research and development
of planar radiation detectors for use in medicine has
been created and tested on real operations of investiga-
tion and creation of detecting modules.
The platform allows to carry out a full cycle of de-
tectors R@D, assemblage and thermal processing opera-
tions in the manufacture of one- and multichannel de-
tecting devices on the basis of silicon planar detectors.
The report contains the studies results conducted
with grant support of the STCU, project № 9903.
REFERENCES
1. A. Kaplij, P. Kuijer, V. Kulibaba, N. Maslov,
V. Ovchinnik, S. Potin, A. Starodubtsev. Control
complex for a double-sided microstrip detector pro-
duction and tests // Problems of Atomic Science and
Technology. Series “Nuclear Physics Investiga-
tions”. 2000, №2, p. 41-45.
2. G. Bochek, V. Kulibaba, N. Maslov, S. Naumov,
A. Starodubtsev. Silicon pad detectors for a simple
tracking system and multiplicity detectors creation //
Problems of Atomic Science and Technology. Series
“Nuclear Physics Investigations”. 2001, № 1, p. 36-39.
3. V.I. Kulibaba, N.I. Maslov, S.V. Naumov,
V.D. Ovchinnik, I.M. Prokhorets. Readout electron-
ics for multichannel detectors // Problems of Atomic
Science and Technology. Series “Nuclear Physics
Investigations”. 2001, № 5, p. 177-179.
4. V.I. Kulibaba, N.I. Maslov, S.V. Naumov,
V.D. Ovchinnik, S.M. Potin, A.F. Starodubtsev. De-
velopment and application of a silicon coordinate de-
tectors // Problems of Atomic Science and Technol-
ogy. Series “Nuclear Physics Investigations”. 2003,
№ 2, p. 85-88.
5. N.I. Maslov. Physical and technological aspects of
creation and applications of silicon planar detectors //
Problems of Atomic Science and Technology. Series
“Physics of Radiation Effects and Radiation Materi-
als Science”. 2013, № 2, p. 165-171.
6. The ALICE Collaboration, K. Aamodt, et al. The
ALICE Experiment at the CERN LHC,
2008_JINST_3_S08002.
7. N. Maslov, V. Kulibaba, S. Potin, A. Starodubtsev,
P. Kuijer, A.P. de Haas, V. Perevertailo. Radiation
tolerance of single-sided microstrip detector with
Si3N4 insulator // Nuclear Physics B (Proc. Suppl.).
1999, № 78, p. 689-694.
8. M. Bregant, … S.K. Kiprich, et al. Assembly and
validation of the ALICE silicon microstrip detector //
Nuclear Instruments and Methods in Physics Re-
search, Section A. 2007, v. 570, Issue 2, p. 312-316.
9. V. Borshchov, A. Boiko, S. Kiprich, et al. Alumin-
ium microcable technology for the ALICE silicon
strip detector: a status report // Proceedings of 8-th
Workshop on Electronics for LHC Experiments,
Colmar, 9-13 September 2002 (http://cds.cern.
ch/record/592042).
Article received 03.03.2020
ХАРЬКОВСКАЯ ТЕСТОВАЯ ПЛАТФОРМА ДЛЯ ИССЛЕДОВАНИЙ И РАЗРАБОТКИ СПЕКТРОМЕТРИЧЕСКИХ
ПЛАНАРНЫХ Si-ДЕТЕКТОРОВ И ДЕТЕКТОРНЫХ МАТРИЦ ДЛЯ МЕДИЦИНСКОГО ПРИМЕНЕНИЯ
А.А. Каплий, С.К. Киприч, Н.И. Маслов, В.Д. Овчинник, С.М. Потин, И.Н. Шляхов,
М.Ю. Шулика, Г.П. Васильев, В.И. Яловенко
Создана универсальная тестовая платформа для исследований и разработки планарных детекторов излучения для ис-
пользования в медицине с возможностью получения полной информации о характеристиках детектора и матриц детекторов
для создания детектирующего модуля со специализированной электроникой. Созданы 5 рабочих мест с возможностью
выполнения следующих работ: измерение электрофизических характеристик отдельных детекторов и выбранных детекти-
рующих элементов матриц на основе станции с ручным перемещением микрозондов; определение выхода годных детек-
торных элементов матриц с использованием тестовой станции с автоматизированным перемещением микрозондов и авто-
матизированным накоплением и обработкой данных электрофизических измерений; измерение энергетического разреше-
ния (ЭР) отдельных кремниевых детекторов, детекторов типа «сцинтиллятор-кремниевый фотосенсор» и измерение ЭР
выбранных элементов матриц для создания детектирующего модуля со специализированной электроникой.
ХАРКІВСЬКА ТЕСТОВА ПЛАТФОРМА ДЛЯ ДОСЛІДЖЕНЬ І РОЗРОБКИ СПЕКТРОМЕТРИЧНИХ
ПЛАНАРНИХ Si-ДЕТЕКТОРІВ І ДЕТЕКТОРНИХ МАТРИЦЬ ДЛЯ МЕДИЧНОГО ЗАСТОСУВАННЯ
О.А. Каплій, С.К. Кіпріч, М.І. Маслов, В.Д. Овчинник, С.М. Потін, І.Н. Шляхов,
М.Ю. Шуліка, Г.П. Васильєв, В.І. Яловенко
Створена універсальна тестова платформа для досліджень і розробки планарних детекторів випромінювання для ви-
користань в медицині з можливістю отримання повної інформації про характеристики детектора та матриці детекторів
до створення детектуючого модуля зі спеціалізованою електронікою. Створено 5 робочих місць з можливістю виконан-
ня наступних робіт: вимірювання електрофізичних характеристик окремих детекторів і обраних детектуючих елементів
матриць на основі станції з ручним переміщенням мікрозондів; визначення виходу придатних детекторних елементів
матриць з використанням тестової станції з автоматизованим переміщенням мікрозондів і автоматизованим накопичен-
ням і обробкою даних електрофізичних вимірювань; вимірювання енергетичної роздільної здатності (ЕРЗ) окремих кре-
мнієвих детекторів, детекторів типу «сцинтилятор-кремнієвий фотосенсор» і вимір ЕРЗ обраних елементів матриць до
створення детектуючого модуля зі спеціалізованою електронікою.
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| id | nasplib_isofts_kiev_ua-123456789-194540 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1562-6016 |
| language | English |
| last_indexed | 2025-12-07T18:40:11Z |
| publishDate | 2020 |
| publisher | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| record_format | dspace |
| spelling | Kapliy, O.A. Kiprich, S.K. Maslov, N.I. Ovchinnik, V.D. Potin, S.M. Shlyahov, I.N. Shulika, M.Yu. Vasiliev, G.P. Yalovenko, V.I. 2023-11-27T12:25:47Z 2023-11-27T12:25:47Z 2020 Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application / O.A. Kapliy, S.K. Kiprich, N.I. Maslov, V.D. Ovchinnik, S.M. Potin, I.N. Shlyahov, M.Yu. Shulika, G.P. Vasiliev, V.I. Yalovenko // Problems of atomic science and tecnology. — 2020. — № 3. — С. 110-114. — Бібліогр.: 9 назв. — англ. 1562-6016 PACS: 28.20.07.05.Tp https://nasplib.isofts.kiev.ua/handle/123456789/194540 A universal test platform for research and development of planar radiation detectors for use in medicine has been created having the possibility of obtaining complete information about the characteristics of the detector before creating a detecting module with specialized electronics. 5 jobs were created with the ability to perform the following work: measurement of the electrophysical characteristics of individual detectors and selected detection elements of the matrices based on the station with manual movement of microprobes; determination of the yield of suitable detector elements of matrices using a test station with automated microprobe movement and automated collection and processing of electrophysical measurement data; measurement of the energy resolution (ER) of individual silicon detectors, “scintillator-silicon photosensor” type detectors and measurement of the ER of selected matrix elements before creating a detection module with specialized electronics. Створена універсальна тестова платформа для досліджень і розробки планарних детекторів випромінювання для використань в медицині з можливістю отримання повної інформації про характеристики детектора та матриці детекторів до створення детектуючого модуля зі спеціалізованою електронікою. Створено 5 робочих місць з можливістю виконання наступних робіт: вимірювання електрофізичних характеристик окремих детекторів і обраних детектуючих елементів матриць на основі станції з ручним переміщенням мікрозондів; визначення виходу придатних детекторних елементів матриць з використанням тестової станції з автоматизованим переміщенням мікрозондів і автоматизованим накопиченням і обробкою даних електрофізичних вимірювань; вимірювання енергетичної роздільної здатності (ЕРЗ) окремих кремнієвих детекторів, детекторів типу «сцинтилятор-кремнієвий фотосенсор» і вимір ЕРЗ обраних елементів матриць до створення детектуючого модуля зі спеціалізованою електронікою. Создана универсальная тестовая платформа для исследований и разработки планарных детекторов излучения для использования в медицине с возможностью получения полной информации о характеристиках детектора и матриц детекторов для создания детектирующего модуля со специализированной электроникой. Созданы 5 рабочих мест с возможностью выполнения следующих работ: измерение электрофизических характеристик отдельных детекторов и выбранных детектирующих элементов матриц на основе станции с ручным перемещением микрозондов; определение выхода годных детекторных элементов матриц с использованием тестовой станции с автоматизированным перемещением микрозондов и автоматизированным накоплением и обработкой данных электрофизических измерений; измерение энергетического разрешения (ЭР) отдельных кремниевых детекторов, детекторов типа «сцинтиллятор-кремниевый фотосенсор» и измерение ЭР выбранных элементов матриц для создания детектирующего модуля со специализированной электроникой. The report contains the studies results conducted with grant support of the STCU, project № 9903. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Detectors and nuclear radiation detection Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application Харківська тестова платформа для досліджень і розробки спектрометричних планарних Si-детекторів і детекторних матриць для медичного застосування Харьковская тестовая платформа для исследований и разработки спектрометрических планарных Si-детекторов и детекторных матриц для медицинского применения Article published earlier |
| spellingShingle | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application Kapliy, O.A. Kiprich, S.K. Maslov, N.I. Ovchinnik, V.D. Potin, S.M. Shlyahov, I.N. Shulika, M.Yu. Vasiliev, G.P. Yalovenko, V.I. Detectors and nuclear radiation detection |
| title | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application |
| title_alt | Харківська тестова платформа для досліджень і розробки спектрометричних планарних Si-детекторів і детекторних матриць для медичного застосування Харьковская тестовая платформа для исследований и разработки спектрометрических планарных Si-детекторов и детекторных матриц для медицинского применения |
| title_full | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application |
| title_fullStr | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application |
| title_full_unstemmed | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application |
| title_short | Kharkiv test platform for research and development of Si spectrometric planar detectors and detectors arrays for medical application |
| title_sort | kharkiv test platform for research and development of si spectrometric planar detectors and detectors arrays for medical application |
| topic | Detectors and nuclear radiation detection |
| topic_facet | Detectors and nuclear radiation detection |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/194540 |
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