The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron
The Heavy Ion Beam Probing (HIBP) diagnostic system has been installed and operates now on the Uragan-2M torsatron for the first time in Ukraine. The cesium ion beam with energy range of 17…120 keV and ion current of 10…150 μA was used in the first experiments for tracing the probing beam through to...
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2015
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| Cite this: | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron / A.I. Zhezhera, A.A. Chmyga, G.N. Deshko, L.I. Krupnik, A.S. Kozachek, A.D. Komarov, S.M. Khrebtov, S.M. Maznichenko, Yu.I. Tashchev, G.G. Lesnyakov, I.K. Tarasov, S.V. Perfilov // Вопросы атомной науки и техники. — 2015. — № 1. — С. 276-279. — Бібліогр.: 4 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1860082004572241920 |
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| author | Zhezhera, A.I. Chmyga, A.A. Deshko, G.N. Krupnik, L.I. Kozachek, A.S. Komarov, A.D. Khrebtov, S.M. Maznichenko, S.M. Tashchev, Yu.I. Lesnyakov, G.G. Tarasov, I.K. Perfilov, S.V. |
| author_facet | Zhezhera, A.I. Chmyga, A.A. Deshko, G.N. Krupnik, L.I. Kozachek, A.S. Komarov, A.D. Khrebtov, S.M. Maznichenko, S.M. Tashchev, Yu.I. Lesnyakov, G.G. Tarasov, I.K. Perfilov, S.V. |
| citation_txt | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron / A.I. Zhezhera, A.A. Chmyga, G.N. Deshko, L.I. Krupnik, A.S. Kozachek, A.D. Komarov, S.M. Khrebtov, S.M. Maznichenko, Yu.I. Tashchev, G.G. Lesnyakov, I.K. Tarasov, S.V. Perfilov // Вопросы атомной науки и техники. — 2015. — № 1. — С. 276-279. — Бібліогр.: 4 назв. — англ. |
| collection | DSpace DC |
| container_title | Вопросы атомной науки и техники |
| description | The Heavy Ion Beam Probing (HIBP) diagnostic system has been installed and operates now on the Uragan-2M torsatron for the first time in Ukraine. The cesium ion beam with energy range of 17…120 keV and ion current of 10…150 μA was used in the first experiments for tracing the probing beam through torsatron magnetic field (0.39…0.4 T). The secondary ion beam with intensity in the range of 30…100 nA was detected on the first deflecting plate of the secondary beam-line according to preliminary calculations by using 80 keV primary beam energy and 100 μA of primary ion current. The primary beam with energy range of 17…20 keV (Ibeam≈10 μA) was traced through torsatron magnetic field towards the analyzer detection plates.
Впервые в Украине введена в строй система диагностики плазмы с помощью пучка тяжелых ионов на торсатроне Ураган-2М. В первых экспериментах по проведению зондирующего пучка через магнитное поле торсатрона (0,39…0,4 Тл) использовался первичный пучок ионов цезия с энергией 17…120 кэВ и током 10…150 мкА. В соответствии с ранее проведенными расчетами осуществлена регистрация двукратного ионизованного пучка ионов цезия на первую отклоняющую пластину вторичного ионопровода (ток 30…100 нА) при энергии первичного пучка 70…80 кэВ и токе 100 мкА. Осуществлено проведение первичного пучка с энергией 17…20 кэВ (ток 10 мкА) через магнитное поле торсатрона до детекторных пластин анализатора.
Вперше в Україні введено в дію систему діагностики плазми за допомогою пучка важких іонів на торсатроні Ураган-2М. У перших експериментах з проведення зондувального пучка крізь магнітне поле торсатрона (0,39… 0,4 Т) застосовано первинний пучок іонів цезію з енергією 17…120 кеВ та струмом 10…150 мкА. Згідно з попередніми розрахунками проведено реєстрацію вторинного пучка на першу пластину, яка відхиляє іони у вторинному іонопроводі (струм 30…100 нА) а енергії первинного пучка 70…80 кеВ та струму іонів 100 мкА. Здійснено проведення первинного пучка з енергією 17…20 кеВ (струм 10 мкА) крізь магнітне поле торсатрона до детекторних пластин аналізатора.
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| first_indexed | 2025-12-07T17:17:32Z |
| format | Article |
| fulltext |
ISSN 1562-6016. ВАНТ. 2015. №1(95)
276 PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY. 2015, №1. Series: Plasma Physics (21), p. 276-279.
THE FIRST OPERATION OF THE HEAVY ION BEAM PROBING
DIAGNOSTIC (HIBP) ON THE URAGAN-2M TORSATRON
A.I. Zhezhera, A.A. Chmyga, G.N. Deshko, L.I. Krupnik, A.S. Kozachek, A.D. Komarov,
S.M. Khrebtov, S.M. Maznichenko, Yu.I. Tashchev, G.G. Lesnyakov, I.K. Tarasov,
S.V. Perfilov
1
Institute of Plasma Physics of the NSC KIPT, Kharkov, Ukraine
1
Institute of Tokamak Physics, NRC Kurchatov Institute, Moscow, Russia
The Heavy Ion Beam Probing (HIBP) diagnostic system has been installed and operates now on the Uragan-2M
torsatron for the first time in Ukraine. The cesium ion beam with energy range of 17…120 keV and ion current of
10…150 μA was used in the first experiments for tracing the probing beam through torsatron magnetic field
(0.39…0.4 T). The secondary ion beam with intensity in the range of 30…100 nA was detected on the first
deflecting plate of the secondary beam-line according to preliminary calculations by using 80 keV primary beam
energy and 100 μA of primary ion current. The primary beam with energy range of 17…20 keV (Ibeam≈10 μA) was
traced through torsatron magnetic field towards the analyzer detection plates.
PACS: 52.70.Nc.
INTRODUCTION
This paper presents the Heavy Ion Beam Probing
(HIBP) diagnostic system for torsatron Uragan-2M, its
capabilities for the plasma parameters measurements
and the first experiments for tracing cesium probing ion
beam through torsatron magnetic field.
Uragan-2M is the flexible torsatron with small
helical ripples and considerably high parameters
(R0=170 cm, <a>=22 cm; B0 = (0.8…2.4) T; l=2, m=4).
It was put to operation at the end of 2006.
The direct measurements of the electric potential and
its oscillatory component in the core plasma are of
primary importance for understanding the role of the
radial electric field Er in confinement improvement
mechanisms
[1, 2]. Heavy Ion Beam Probe (HIBP) is a
unique diagnostic to study directly plasma electric
potential and turbulence characteristics in toroidal
plasmas from the core to the edge
[3]. It can give also
the information about space distributions (profiles) of
plasma density ne, electron temperature Te and poloidal
magnetic field Bθ (or the axial plasma current). HIBP is
used in a number of existing devices with magnetic
plasma confinement to study the plasma parameters
with high spatial (<1 cm) and temporal (1 s)
resolution. This method is based on the change of
probing ion beam parameters (charge, intensity and pathway).
At the beginning of this diagnostic project the
necessary numerical calculations were performed in
order to optimize the diagnostic systems placement on
Uragan-2M torsatron. Trajectories of the probing heavy
Tl
+
and Cs
+
beams were calculated for the various
diagnostics ports and for the two values of the
confinement magnetic field: B0=0.4…0.8 T (first stage
of the device operation) and 2.4 T (the second one). The
covered measurable radial range is 0.1<r/a<1.
Necessary energy range of the probing beam is
70…950 keV. The Uragan-2M torsatron operates now
with confinement magnetic field values 0.39…0.5 T, so
the necessary Cs
+
primary beam energies are
70…90 keV. The calculated detector grid for magnetic
field strength 0.8 T and by using of Tl
+
as primary beam
ions is shown on Fig. 1. According to the numerical
trajectories calculations to trace the primary probing
beam through existing magnetic field towards energy
analyzer it is necessary to use Cs
+
beam with energies
17…20 keV.
Fig. 1. Calculated detector grid for B0=0.8 T,
Ebeam=150 keV, Tl
+
probing beam
Glassman 1.5mA
Acceleration tube
USB cable
Uragan-2M
torsatron
HV ON
HV OFF
Turbo-pump
control
Client control
program
Control room
O
p
ti
c
a
l
c
a
b
le
Client control
program
Tektronix
LTR
crate
Glassman
+5kV
3mA
Glassman
-5kV
3mA
Glassman
+40kV
1.2mA
TREK
TREK
TREK
TREK
Server control
program…..
COM port
USB ports
LAN 1Gbps
1Gbit
ethernet
twisted pair
~ 220V
Ground level
Power
and
vacuum
control
rack
Injector
FC control block
Current to voltage
convertes
12V batteries
~ 220V
Server
PC rack
VIT-3
VIT-3
3 phase
HIBP ON
Glassman 200kV
1mA
power supply
Trigger
Primary
beam-line
Secondary
beam-line
Analyzer
DAQ control
rack
Vacuum
pump
Vacuum
pump
Fast ADC
Grounding
system
Fig. 2. Schematics of the HIBP diagnostics system for
Uragan-2M
1. URAGAN-2M HIBP DIAGNOSTIC
SYSTEM
Diagnostic system includes: - Primary ion beam
injector with Cs
+
or Tl
+
ion source capable to produce
ion current up to 200 μA, accelerating tube up to 1 MV
with extractor and focusing systems.
ISSN 1562-6016. ВАНТ. 2015. №1(95) 277
- Primary beam-line with two electrostatic deflecting
plates units, ion beam current (Faraday cup) and profile
(wire grid) detectors.
- Detecting system for secondary ion beam which
consists of the secondary beam-line with electrostatic
deflecting plates used for beam correction towards the
detector entrance aperture. The traditional 30
0
electrostatic energy analyzer with parallel deflecting
plates (Proca-Green analyzer) used as a detector.
- Vacuum pumping and vacuum measurement
systems.
- Electrical HIBP components power supplies
system with necessary output parameters (voltage,
current, stability, level of ripples, rise time, etc).
- Computer systems for probing beam control, data
acquisition system and data processing, Fig. 2.
Primary ion beam injector based on the solid-state
thermo-ion emitters of alkali ions (from Li to Tl). These
emitters were developed and manufactured in IPP NSC
KIPT. Cs
+
ion emitter was used for these experiments.
Typically probing ion beam parameters shown on
Fig. 3.
Fig. 3. The footprint of the primary ion beam on the
movable collector cover of the Faraday cup after test-
bench experiments (left). Ion beam space profile
distribution at the distance 3.5 m from emitter (right),
Ebeam=90 keV; Ufocus=3.5 kV; Ibeam=160 μA
Our HIBP team has designed, developed and
installed injector system capable for producing ion
beam current up up 200 µA with diameter less than
6 mm at distances from emitter for point measurements
in the area inside torsatron plasma. This was done by
implementing of precise adjustments of potential
distribution along the accelerator tube according to prior
SIMION 3D numerical calculations and test-bench
experiments with several beam diameter detectors
installed along the primary beam trajectory and by using
of HV separated remote extracting voltage control.
The measurements of secondary (double charged)
ion beam current and energy originating from the
interaction of the primary probing ion with plasma are
carried out by means of the traditional 30
0
electrostatic
energy analyzer with two entrance slits. This double-
slit analyzer design allows obtaining information of
plasma potential from two separated plasma sample
volumes simultaneously, so direct information about
local value of the radial plasma electric field with
spatial resolution approximately 1 cm and its fluctuation
can be obtained. The plasma potential in the ionization
point is measured as a difference between the primary
and secondary beams energies; the local plasma density
is proportional to the total secondary ion beam current
to the all analyzer detector plates.
The HIBP diagnostic system is now installed on the
Uragan-2M torsatron, Fig. 4. The ion beam injector
operated with Cs
+
ion beam energies 17…120 keV and
ion currents 10…200 μA.
In order to rotating the analyzer around the
secondary beam-line axis, which is important as the
secondary beam fan according to the trajectories
calculations is inclined to the horizontal axis (about
30
0
), the analyzer is supplied with rotation system for
turning of the analyzer around a longitudinal axis,
Fig. 5.
Fig. 4. General view of HIBP system at Uragan-2M
torsatron with beam control and data acquisition system
(left).Upper platform with primary beam injector, power
supply +200 kV, emitter heating and extractor power
supplies system, grounding system (right)
The previous experiments carried out by different
HIBP diagnostics on stellarator TJ-II and on tokamak
T-10 showed that this rotation system can significantly
reduce the measurement errors especially for double or
multi-slit analyzer designs.
Fig. 5. The electrostatic analyzer of a secondary ion
beam is supplied with system for turning the analyzer
round a longitudinal axis 1 – turning mechanism;
2 – rotating below
The data acquisition and control systems of HIBP
diagnostics for the Uragan-2М (see Fig. 2) are based
basically on “L-Card” company modules and PC DAQ
cards. Due to fast (2.5MSPS) operation of the ADC and
also by using our self-developed low noise broadband
current to voltage converters for the detector plates. It
gives a possibility to study the fluctuations of potential
and electric field at frequencies up to 1MHz.
To operate on U2-M with HIBP diagnostic the
special control and data acquisition programs were
made using NI Labview 2011 program package together
with the standard software for DAQ equipment
278 ISSN 1562-6016. ВАНТ. 2015. №1(95)
(LGraph2, etc). Control programs allow to manage and
to monitor all the necessary parameters of the
diagnostics during experiment. These programs include
slow signal control and acquisition part which is used to
obtain primary beam with required parameters before
plasma shot (energy, intensity and focusing), active
beam control part, which is used to operate HV
amplifiers (TREKs) that control electrostatic deflection
plates during plasma shot in order to direct the primary
beam in a certain plasma volume and to target
secondary beam into analyzer as well as to provide
radial scanning of the beam in the plasma. Also, this
program software is used for visualizing and for
processing of the obtained data during experiment
which is very helpful to provide feedback and necessary
corrections to the active beam control system in order to
get a proper secondary signal in the subsequent Uragan-
2M shots.
2. EXPERIMENTAL RESULTS
In the first experiments for Cs
+
ion beam
transportation through torsatron magnetic
field (B0=0.4 T) it was found an unexpected large
horizontal shift of primary ion beam (rightwards) before
the entrance of the torsatron port during magnetic field
pulse. This was a result of the stray vertical magnetic
field influence on the injector-extractor unit, where the
energies of the beam are small. This effect leads to
cutting the bulk of primary ion beam by beam-line
apertures. Afterwards this effect was omitted by
reconstruction the position of the right vertical (beta 1)
deflection plate and enlarging the horizontal dimension
of previous aperture from 33 to 45 mm. Also, the proper
experiments showed that it is necessary to apply
correction to the beam position by both beta 1 and
beta 2 plates of the primary beam-line during magnetic
field pulse. Later, this correction for beam
transportation towards torsatron chamber and detection
the secondary and primary ion beams to the first
deflecting plates of the secondary beam-line acting as a
beam detectors (bottom alpha 3 and right beta 3), Fig. 6.
The ionization of probing ion beam was done by
interaction with neutral hydrogen. The residual gas
pressure in torsatron chamber was 9 10
-5
Torr. The
measured secondary ion current on the alpha 3 plate was
in the range of 20…100 nA using 100 µA of the
primary beam current, beam energy Ebeam=70…80 keV,
torsatron magnetic field B0=0.39 T (Fig. 7).
In order to prove a possibility of ion beam
transportation through the secondary beam-line with a
rather narrow coupling tube to analyzer entrance slits
the primary ion beam with energy range of 17…18 keV
was used according to previous numerical trajectories
calculations. The beam current was 10…12 µA. This
primary (single charged) beam was detected practically
without losses on the alpha 3 plate, Fig. 8.
Then the primary beam was traced to the analyzer
deflecting plate (used as a beam collector plate) through
analyzer entrance slits by applying of correcting
voltages to the primary and secondary beam-lines
deflecting plates, Fig. 9.
Fig. 6. Secondary beam-line deflecting plates
The hard X-ray radiation was detected during rising
and falling of the torsatron magnetic field due to
runaway electrons flow formation. It is considered that
the source of additional electrons was the secondary
electron emission during the interaction between HIBP
probing beam with the torsatron constructive elements.
This effect was also detected at TJ-II stellarator [4].
Fig. 7. The secondary beam signals to alpha 3 plate and
sweeping voltages of primary beam-line plates
Fig. 8. The primary (single charged) beam signals
detected on the alpha 3 and beta 3 plates and the
magnetic field value
ISSN 1562-6016. ВАНТ. 2015. №1(95) 279
Fig. 9. The primary beam signal from analyzer
deflecting plate
CONCLUSIONS
The Heavy Ion Beam Probing (HIBP) diagnostic
system operates now at the Uragan-2M torsatron for the
first time in Ukraine. The possibility of primary and
secondary probing beams tracing trough Uragan-2M
magnetic field towards the energy analyzer according to
previous calculations was shown.
ACKNOWLEDGEMENTS
This work was supported by STCU Project #4703.
REFERENCES
1. I.S Bondarenko et al. The First Operation of the
Advanced Heavy Ion Beam Probing Diagnostic (HIBP)
on the TJ-II Flexible Heliac // Fusion Engineering and
Design. 2001, v. 56-57, p. 935-939.
2. I.S. Bondarenko et al. Heavy ion beam injection
systems for fusion plasma diagnostics // Rev. Sci.
Instrum. 2004, v. 75, p. 1835-1837.
3. A. Melnikov et al. Plasma potential formation under
the edge polarization // 29th EPS Conference on Plasma
Phys. and Contr. Fusion, Montreux, 17-21 June 2002
ECA. 2002, v. 26B, P-1.115 .
4. L. Rodríguez-Rodrigo et al. Runaway electrons
control during ramp-up and ramp-down of the magnetic
fields in the coils of the TJ-II flexible heliac // Rev. Sci.
Instrum. 1999, v. 70, p. 645.
Article received 21.11.2014
ПЕРВЫЕ ЭКСПЕРИМЕНТЫ С ПОМОЩЬЮ ДИАГНОСТИЧЕСКОГО КОМПЛЕКСА
ЗОНДИРОВАНИЯ ПЛАЗМЫ ПУЧКОМ ТЯЖЕЛЫХ ИОНОВ (ЗППТИ) НА ТОРСАТРОНЕ
УРАГАН-2М
А.И. Жежера, А.А. Чмыга., Г.Н. Дешко, Л.И. Крупник, А.С. Козачек, А.Д. Комаров, С.М. Хребтов,
С.М. Мазниченко, Ю.И. Тащев, Г.Г. Лесняков, И.К. Тарасов, С.В. Перфилов
.
Впервые в Украине введена в строй система диагностики плазмы с помощью пучка тяжелых ионов на
торсатроне Ураган-2М. В первых экспериментах по проведению зондирующего пучка через магнитное поле
торсатрона (0,39…0,4 Тл) использовался первичный пучок ионов цезия с энергией 17…120 кэВ и током
10…150 мкА. В соответствии с ранее проведенными расчетами осуществлена регистрация двукратного
ионизованного пучка ионов цезия на первую отклоняющую пластину вторичного ионопровода (ток
30…100 нА) при энергии первичного пучка 70…80 кэВ и токе 100 мкА. Осуществлено проведение
первичного пучка с энергией 17…20 кэВ (ток 10 мкА) через магнитное поле торсатрона до детекторных
пластин анализатора.
ПЕРШІ ЕКСПЕРИМЕНТИ ЗА ДОПОМОГОЮ ДІАГНОСТИЧНОГО КОМПЛЕКСУ ЗОНДУВАННЯ
ПЛАЗМИ ПУЧКОМ ВАЖКИХ ІОНІВ (ЗППВІ) НА ТОРСАТРОНІ УРАГАН-2М
О.І. Жежера, О.О. Чмига, Г.М. Дешко, Л.I. Крупнік, О.С. Козачок, О.Д. Комаров, С.М. Хребтов,
С.М. Мазніченко, Ю.І. Тащев, Г.Г. Лєсняков, І.К. Тарасов, С.В. Перфілов
Вперше в Україні введено в дію систему діагностики плазми за допомогою пучка важких іонів на
торсатроні Ураган-2М. У перших експериментах з проведення зондувального пучка крізь магнітне поле
торсатрона (0,39… 0,4 Т) застосовано первинний пучок іонів цезію з енергією 17…120 кеВ та струмом
10…150 мкА. Згідно з попередніми розрахунками проведено реєстрацію вторинного пучка на першу
пластину, яка відхиляє іони у вторинному іонопроводі (струм 30…100 нА) а енергії первинного пучка
70…80 кеВ та струму іонів 100 мкА. Здійснено проведення первинного пучка з енергією 17…20 кеВ (струм
10 мкА) крізь магнітне поле торсатрона до детекторних пластин аналізатора.
|
| id | nasplib_isofts_kiev_ua-123456789-82241 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1562-6016 |
| language | English |
| last_indexed | 2025-12-07T17:17:32Z |
| publishDate | 2015 |
| publisher | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| record_format | dspace |
| spelling | Zhezhera, A.I. Chmyga, A.A. Deshko, G.N. Krupnik, L.I. Kozachek, A.S. Komarov, A.D. Khrebtov, S.M. Maznichenko, S.M. Tashchev, Yu.I. Lesnyakov, G.G. Tarasov, I.K. Perfilov, S.V. 2015-05-27T08:33:08Z 2015-05-27T08:33:08Z 2015 The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron / A.I. Zhezhera, A.A. Chmyga, G.N. Deshko, L.I. Krupnik, A.S. Kozachek, A.D. Komarov, S.M. Khrebtov, S.M. Maznichenko, Yu.I. Tashchev, G.G. Lesnyakov, I.K. Tarasov, S.V. Perfilov // Вопросы атомной науки и техники. — 2015. — № 1. — С. 276-279. — Бібліогр.: 4 назв. — англ. 1562-6016 PACS: 52.70.Nc. https://nasplib.isofts.kiev.ua/handle/123456789/82241 The Heavy Ion Beam Probing (HIBP) diagnostic system has been installed and operates now on the Uragan-2M torsatron for the first time in Ukraine. The cesium ion beam with energy range of 17…120 keV and ion current of 10…150 μA was used in the first experiments for tracing the probing beam through torsatron magnetic field (0.39…0.4 T). The secondary ion beam with intensity in the range of 30…100 nA was detected on the first deflecting plate of the secondary beam-line according to preliminary calculations by using 80 keV primary beam energy and 100 μA of primary ion current. The primary beam with energy range of 17…20 keV (Ibeam≈10 μA) was traced through torsatron magnetic field towards the analyzer detection plates. Впервые в Украине введена в строй система диагностики плазмы с помощью пучка тяжелых ионов на торсатроне Ураган-2М. В первых экспериментах по проведению зондирующего пучка через магнитное поле торсатрона (0,39…0,4 Тл) использовался первичный пучок ионов цезия с энергией 17…120 кэВ и током 10…150 мкА. В соответствии с ранее проведенными расчетами осуществлена регистрация двукратного ионизованного пучка ионов цезия на первую отклоняющую пластину вторичного ионопровода (ток 30…100 нА) при энергии первичного пучка 70…80 кэВ и токе 100 мкА. Осуществлено проведение первичного пучка с энергией 17…20 кэВ (ток 10 мкА) через магнитное поле торсатрона до детекторных пластин анализатора. Вперше в Україні введено в дію систему діагностики плазми за допомогою пучка важких іонів на торсатроні Ураган-2М. У перших експериментах з проведення зондувального пучка крізь магнітне поле торсатрона (0,39… 0,4 Т) застосовано первинний пучок іонів цезію з енергією 17…120 кеВ та струмом 10…150 мкА. Згідно з попередніми розрахунками проведено реєстрацію вторинного пучка на першу пластину, яка відхиляє іони у вторинному іонопроводі (струм 30…100 нА) а енергії первинного пучка 70…80 кеВ та струму іонів 100 мкА. Здійснено проведення первинного пучка з енергією 17…20 кеВ (струм 10 мкА) крізь магнітне поле торсатрона до детекторних пластин аналізатора. This work was supported by STCU Project #4703. en Національний науковий центр «Харківський фізико-технічний інститут» НАН України Вопросы атомной науки и техники Диагностика плазмы The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron Первые эксперименты с помощью диагностического комплекса зондирования плазмы пучком тяжелых ионов (ЗППТИ) на торсатроне Ураган-2М Перші експерименти за допомогою діагностичного комплексу зондування плазми пучком важких іонів (ЗППВІ) на торсатроні Ураган-2М Article published earlier |
| spellingShingle | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron Zhezhera, A.I. Chmyga, A.A. Deshko, G.N. Krupnik, L.I. Kozachek, A.S. Komarov, A.D. Khrebtov, S.M. Maznichenko, S.M. Tashchev, Yu.I. Lesnyakov, G.G. Tarasov, I.K. Perfilov, S.V. Диагностика плазмы |
| title | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron |
| title_alt | Первые эксперименты с помощью диагностического комплекса зондирования плазмы пучком тяжелых ионов (ЗППТИ) на торсатроне Ураган-2М Перші експерименти за допомогою діагностичного комплексу зондування плазми пучком важких іонів (ЗППВІ) на торсатроні Ураган-2М |
| title_full | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron |
| title_fullStr | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron |
| title_full_unstemmed | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron |
| title_short | The first operation of the heavy ion beam probing diagnostic (HIBP) on the Uragan-2M torsatron |
| title_sort | first operation of the heavy ion beam probing diagnostic (hibp) on the uragan-2m torsatron |
| topic | Диагностика плазмы |
| topic_facet | Диагностика плазмы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/82241 |
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