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RSS2016 Vol. 28, No. 11
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2016,
28: 110201.
doi: 10.11884/HPLPB201628.160164
Abstract:
A multiterawatt facility Baikal is now under construction at Troitsk Institute for Innovation Fusion Research, Russia. Once finished, it will become the worlds largest pulsed-power driven facility for thermonuclear fusion and high energy density phys...
A multiterawatt facility Baikal is now under construction at Troitsk Institute for Innovation Fusion Research, Russia. Once finished, it will become the worlds largest pulsed-power driven facility for thermonuclear fusion and high energy density phys...
2016,
28: 111002.
doi: 10.11884/HPLPB201628.160097
Abstract:
According to characteristics of Gaussian beam scattering from the target, correlation function of the statistical characteristics of Gaussian beam scattering from the target is studied in this paper. Under the laser beam incidence，numerical methods a...
According to characteristics of Gaussian beam scattering from the target, correlation function of the statistical characteristics of Gaussian beam scattering from the target is studied in this paper. Under the laser beam incidence，numerical methods a...
2016,
28: 111003.
doi: 10.11884/HPLPB201628.160073
Abstract:
We investigated responsivity of photodiodes fabricated with silicon that was microstructured by femtosecond-laser pulses in a sulfur-containing atmosphere. In different temperature annealing, the aluminum electrodes were prepared using the electron e...
We investigated responsivity of photodiodes fabricated with silicon that was microstructured by femtosecond-laser pulses in a sulfur-containing atmosphere. In different temperature annealing, the aluminum electrodes were prepared using the electron e...
2016,
28: 112001.
doi: 10.11884/HPLPB201628.160133
Abstract:
The energy response curve of EJ232 without plating film was calibrated by the soft X-ray in Beijing Synchrotron Radiation Facility. The energy response curve of this type of EJ232 to less than 300 eV X-ray was obviously non-linear. According to the r...
The energy response curve of EJ232 without plating film was calibrated by the soft X-ray in Beijing Synchrotron Radiation Facility. The energy response curve of this type of EJ232 to less than 300 eV X-ray was obviously non-linear. According to the r...
Analysis of deviation sources and precision of cylindrical foam assembly in Z-pinch dynamic hohlraum
2016,
28: 112002.
doi: 10.11884/HPLPB201628.160118
Abstract:
Based on the analysis of moving platform and vision identification techniques, error source model was proposed to enhance the assembly precision of low density foam column belonged to dynamic hohlraum. Error sources transmission models of design, mac...
Based on the analysis of moving platform and vision identification techniques, error source model was proposed to enhance the assembly precision of low density foam column belonged to dynamic hohlraum. Error sources transmission models of design, mac...
2016,
28: 112003.
doi: 10.11884/HPLPB201628.160074
Abstract:
Two-stage proton acceleration scheme by laser radiation pressure is investigated. When an ultra-intense laser interacts with a solid foil with backside underdense plasma, the laser ponderomotive force pushes the electrons in the foil forward and an e...
Two-stage proton acceleration scheme by laser radiation pressure is investigated. When an ultra-intense laser interacts with a solid foil with backside underdense plasma, the laser ponderomotive force pushes the electrons in the foil forward and an e...
2016,
28: 112004.
doi: 10.11884/HPLPB201628.160087
Abstract:
Three dimensional models of spatially smoothing beam propagating in hohlraum are established in a laser plasma simulation code named LAP3D to investigate laser filamentation. Simulation results of spatially smoothing beam produced by continuous phase...
Three dimensional models of spatially smoothing beam propagating in hohlraum are established in a laser plasma simulation code named LAP3D to investigate laser filamentation. Simulation results of spatially smoothing beam produced by continuous phase...
2016,
28: 112005.
doi: 10.11884/HPLPB201628.160100
Abstract:
This article presents a technique to restore X-ray bremsstrahlung spectrum. Through restoring the bremsstrahlung spectrum of the imploded capsule, we can obtain the information of the pellet. Assuming the energy density in each energy band is equal, ...
This article presents a technique to restore X-ray bremsstrahlung spectrum. Through restoring the bremsstrahlung spectrum of the imploded capsule, we can obtain the information of the pellet. Assuming the energy density in each energy band is equal, ...
2016,
28: 112006.
doi: 10.11884/HPLPB201628.160360
Abstract:
In this paper, a novel hybrid plasmonic nanolaser with a metal ridge and a MgF2 dielectric layer at ultraviolet band is demonstrated. The electric field distribution, the modal properties, the quality factor and the lasing threshold are investigated ...
In this paper, a novel hybrid plasmonic nanolaser with a metal ridge and a MgF2 dielectric layer at ultraviolet band is demonstrated. The electric field distribution, the modal properties, the quality factor and the lasing threshold are investigated ...
2016,
28: 112007.
doi: 10.11884/HPLPB201628.160170
Abstract:
With the help of 1-D radiation hydrodynamic code MULTI, we simulated the ablation process of a pulsed CO2 laser irradiation on a tin planar target. We studied the influence of pulse duration, peak power intensity and initial target density on electro...
With the help of 1-D radiation hydrodynamic code MULTI, we simulated the ablation process of a pulsed CO2 laser irradiation on a tin planar target. We studied the influence of pulse duration, peak power intensity and initial target density on electro...
2016,
28: 113001.
doi: 10.11884/HPLPB201628.160098
Abstract:
To measure the energy within the transmission line of the high power microwave source, liquid absorption energy calorimeter with full absorption is developed. The mixture of ethanol and deionized water is used as absorbing liquid, the liquid level of...
To measure the energy within the transmission line of the high power microwave source, liquid absorption energy calorimeter with full absorption is developed. The mixture of ethanol and deionized water is used as absorbing liquid, the liquid level of...
2016,
28: 113002.
doi: 10.11884/HPLPB201628.160065
Abstract:
A new type of magnetically insulated transmission line oscillator (MILO)-planar MILO is put forward to solve the low frequency and low efficiency problems of MILO. The new device can be expanded along the x direction of the plane and it is also a mic...
A new type of magnetically insulated transmission line oscillator (MILO)-planar MILO is put forward to solve the low frequency and low efficiency problems of MILO. The new device can be expanded along the x direction of the plane and it is also a mic...
2016,
28: 113003.
doi: 10.11884/HPLPB201628.160069
Abstract:
A high power microwave antenna was developed based on longitudinal shunt slots of rectangular waveguides. The antenna consists of 4 route rectangular waveguides and a Teflon window. To obtain high power capacity, the high power microwaves inside ante...
A high power microwave antenna was developed based on longitudinal shunt slots of rectangular waveguides. The antenna consists of 4 route rectangular waveguides and a Teflon window. To obtain high power capacity, the high power microwaves inside ante...
2016,
28: 113005.
doi: 10.11884/HPLPB201628.160139
Abstract:
Nonlinear response of cable irradiated by X-ray is simulated using numerical method. The physical processes of the X-ray irradiating to cable are analyzed. Norton-equivalent driver model is built up for coaxial cable or shielded multi-cable based on ...
Nonlinear response of cable irradiated by X-ray is simulated using numerical method. The physical processes of the X-ray irradiating to cable are analyzed. Norton-equivalent driver model is built up for coaxial cable or shielded multi-cable based on ...
2016,
28: 113006.
doi: 10.11884/HPLPB201628.160165
Abstract:
This paper presents a self-consistent nolinear theory and gives the integrodifferential equations of the instantaneous current and the beam kinetic energy. For two groups of typical parameters, the coefficients of current modulation versus the propag...
This paper presents a self-consistent nolinear theory and gives the integrodifferential equations of the instantaneous current and the beam kinetic energy. For two groups of typical parameters, the coefficients of current modulation versus the propag...
2016,
28: 113007.
doi: 10.11884/HPLPB201628.151066
Abstract:
As measurement function of evaluation of uncertainty in peak detector calibration for HPM test is an implicit function and transfer of the probability distribution of measurements is complicated, this paper evaluates the uncertainty in peak detector ...
As measurement function of evaluation of uncertainty in peak detector calibration for HPM test is an implicit function and transfer of the probability distribution of measurements is complicated, this paper evaluates the uncertainty in peak detector ...
2016,
28: 113101.
doi: 10.11884/HPLPB201628.160142
Abstract:
In multiple-input multiple-output (MIMO) radar imaging systems, the configuration of antenna array as one of the key techniques has great effects on image quality. Based on the imaging model of MIMO radar, the sparse array design method taking advant...
In multiple-input multiple-output (MIMO) radar imaging systems, the configuration of antenna array as one of the key techniques has great effects on image quality. Based on the imaging model of MIMO radar, the sparse array design method taking advant...
2016,
28: 113201.
doi: 10.11884/HPLPB201628.160154
Abstract:
The equipment circuit method is introduced to obtain the transient response of the lossy non-uniform transmission line network with nonlinear terminations. After modifying the equipment circuit model of the lossy transmission line, a lossy non-unifor...
The equipment circuit method is introduced to obtain the transient response of the lossy non-uniform transmission line network with nonlinear terminations. After modifying the equipment circuit model of the lossy transmission line, a lossy non-unifor...
2016,
28: 113202.
doi: 10.11884/HPLPB201628.160129
Abstract:
The multiphysics algorithm in this paper is based on semiconductors physical model to realize the simulation of electromagnetic effects on semiconductor devices and circuits. The model is constituted of a set of partial differential equations, includ...
The multiphysics algorithm in this paper is based on semiconductors physical model to realize the simulation of electromagnetic effects on semiconductor devices and circuits. The model is constituted of a set of partial differential equations, includ...
2016,
28: 113203.
doi: 10.11884/HPLPB201628.160116
Abstract:
Evaluating the shielding effectiveness of cabins is important for verifying the susceptibility of systems against high altitude electromagnetic pulses. To quantitatively estimate the uncertainty introduced by experiment designs and data analysis, the...
Evaluating the shielding effectiveness of cabins is important for verifying the susceptibility of systems against high altitude electromagnetic pulses. To quantitatively estimate the uncertainty introduced by experiment designs and data analysis, the...
2016,
28: 114001.
doi: 10.11884/HPLPB201628.160045
Abstract:
The backprojection filtered (BPF) algorithm, which can provide a good reconstruction with data truncation, plays an important role in reconstruction of region of interest for circular cone-beam CT. However, when the cone-angle increases, there will b...
The backprojection filtered (BPF) algorithm, which can provide a good reconstruction with data truncation, plays an important role in reconstruction of region of interest for circular cone-beam CT. However, when the cone-angle increases, there will b...
2016,
28: 114101.
doi: 10.11884/HPLPB201628.160140
Abstract:
As the structure of discriminator in the current micro-electromechanical system combination lock is complex and the reliability of electronic combination locks is poor, we designed an N bit in-situ sputtering single-try discrimination circuit to solv...
As the structure of discriminator in the current micro-electromechanical system combination lock is complex and the reliability of electronic combination locks is poor, we designed an N bit in-situ sputtering single-try discrimination circuit to solv...
2016,
28: 115001.
doi: 10.11884/HPLPB201628.151056
Abstract:
Due to high withstand voltage, high flow capacity, stable trigger and small size, the pulse power thyristor has been widely used in pulse power system. However, the thyristor reverse recovery characteristics may cause overvoltage damage in the turn-o...
Due to high withstand voltage, high flow capacity, stable trigger and small size, the pulse power thyristor has been widely used in pulse power system. However, the thyristor reverse recovery characteristics may cause overvoltage damage in the turn-o...
2016,
28: 115002.
doi: 10.11884/HPLPB201628.160090
Abstract:
To test character of ZnO ceramics resistor undergoing high-voltage, a high-voltage pulse generator whose output pulse is approximately square and voltage amplitude varies between 10-80 kV was designed adopting pulse transformer and pulse forming net ...
To test character of ZnO ceramics resistor undergoing high-voltage, a high-voltage pulse generator whose output pulse is approximately square and voltage amplitude varies between 10-80 kV was designed adopting pulse transformer and pulse forming net ...
2016,
28: 115003.
doi: 10.11884/HPLPB201628.160077
Abstract:
A compact module based on arc-type pulse forming network(PFN) for long-pulse power generator is designed. Four Blumlein PFNs with 24 impedance are symmetrically connected with the LTDs primary coil and driven by two high voltage gas switches. The Blu...
A compact module based on arc-type pulse forming network(PFN) for long-pulse power generator is designed. Four Blumlein PFNs with 24 impedance are symmetrically connected with the LTDs primary coil and driven by two high voltage gas switches. The Blu...
2016,
28: 115101.
doi: 10.11884/HPLPB201628.160009
Abstract:
The THz source based on free-electron laser (FEL) has many remarkable performance, such as tunability, high power, high efficiency and flexible picosecond-pulse time structure of coherent radiation. A low-cost, compact FEL facility can also be built ...
The THz source based on free-electron laser (FEL) has many remarkable performance, such as tunability, high power, high efficiency and flexible picosecond-pulse time structure of coherent radiation. A low-cost, compact FEL facility can also be built ...
2016,
28: 115102.
doi: 10.11884/HPLPB201527.160119
Abstract:
A Faraday cup used for measuring the beam currents downstream from strong electric fields was designed. The strong electric field was screened by a grid. The electrons were prohibited by the positive voltage on the collector. The shape of the grid wa...
A Faraday cup used for measuring the beam currents downstream from strong electric fields was designed. The strong electric field was screened by a grid. The electrons were prohibited by the positive voltage on the collector. The shape of the grid wa...
2016,
28: 115103.
doi: 10.11884/HPLPB201628.160057
Abstract:
In the HLS-Ⅱstorage ring, a swept-frequency excitation(SFE) based tune measurement system has been developed and running well. This paper presents the construction and commissioning of the SFE-based tune measurement system. The system hardware includ...
In the HLS-Ⅱstorage ring, a swept-frequency excitation(SFE) based tune measurement system has been developed and running well. This paper presents the construction and commissioning of the SFE-based tune measurement system. The system hardware includ...
2016,
28: 119001.
doi: 10.11884/HPLPB201628.160081
Abstract:
The relationship between the size and gray distribution of the halo in the output image of LLL(low light level) TV system and the parameters of the system was studied and a feature quantitative model of the halo was established. Firstly, the mechanis...
The relationship between the size and gray distribution of the halo in the output image of LLL(low light level) TV system and the parameters of the system was studied and a feature quantitative model of the halo was established. Firstly, the mechanis...
2016,
28: 111001.
doi: 10.11884/HPLPB201628.151166
Abstract:
Based on the Design-Expert V8, the experiments of autogenous laser welding for 3 mm-thick 5A90 aluminum-lithium alloys were implemented. The effects of shielding gas on porosity were investigated. The plots of pore count as a function of side-blowing...
Based on the Design-Expert V8, the experiments of autogenous laser welding for 3 mm-thick 5A90 aluminum-lithium alloys were implemented. The effects of shielding gas on porosity were investigated. The plots of pore count as a function of side-blowing...
