Email alert
RSS2017 Vol. 29, No. 08
Recommend Articles
Display Method:
2017,
29: 080201.
doi: 10.11884/HPLPB201729.170045
Abstract:
The micro-mechanical resonance accelerometer(MMRA) is used to measure the acceleration by detecting the change of resonant frequency of the sensitive element．This kind of sensor has become one of the important development direction of micro-sensors b...
The micro-mechanical resonance accelerometer(MMRA) is used to measure the acceleration by detecting the change of resonant frequency of the sensitive element．This kind of sensor has become one of the important development direction of micro-sensors b...
2017,
29: 081001.
doi: 10.11884/HPLPB201729.170067
Abstract:
In order to correct the defocus aberration in the thin-disk laser resonant cavity, a special water-cooled deformable mirror named as defocus-correction deformable mirror was designed and manufactured. The defocus-correction deformable mirror has 5 pi...
In order to correct the defocus aberration in the thin-disk laser resonant cavity, a special water-cooled deformable mirror named as defocus-correction deformable mirror was designed and manufactured. The defocus-correction deformable mirror has 5 pi...
2017,
29: 081002.
doi: 10.11884/HPLPB201729.170033
Abstract:
In the Nd: YAG thin disk laser system, there is a hydraulic entrance distance when the fluid flows through the gain medium. By using the Ansys simulation software, the influence of the different hydraulic entrance distances on the heat transfer coeff...
In the Nd: YAG thin disk laser system, there is a hydraulic entrance distance when the fluid flows through the gain medium. By using the Ansys simulation software, the influence of the different hydraulic entrance distances on the heat transfer coeff...
2017,
29: 081003.
doi: 10.11884/HPLPB201729.170091
Abstract:
Two-pulse bidirectional propagating amplification architecture, which has great application value in the field of inertial confinement fusion laser driver, is a new type of multi-pass amplification. To solve the problem of correcting two-pulse wavefr...
Two-pulse bidirectional propagating amplification architecture, which has great application value in the field of inertial confinement fusion laser driver, is a new type of multi-pass amplification. To solve the problem of correcting two-pulse wavefr...
2017,
29: 082001.
doi: 10.11884/HPLPB201729.170020
Abstract:
Reflector module is an important part of the laser facility, the rotation stability of which has a direct effect on the beams propagation. In order to obtain the rotations of reflectors due to ambient vibration, the finite element analysis is adopted...
Reflector module is an important part of the laser facility, the rotation stability of which has a direct effect on the beams propagation. In order to obtain the rotations of reflectors due to ambient vibration, the finite element analysis is adopted...
2017,
29: 082002.
doi: 10.11884/HPLPB201729.170564
Abstract:
Liquid hydrogen and deuterium have abundant electrical and optical properties at high pressure. A simple model to calculate the conductivity of low-Z materials was constructed. Combining the model with experiment, this paper introduces the study of t...
Liquid hydrogen and deuterium have abundant electrical and optical properties at high pressure. A simple model to calculate the conductivity of low-Z materials was constructed. Combining the model with experiment, this paper introduces the study of t...
2017,
29: 082003.
doi: 10.11884/HPLPB201729.170138
Abstract:
Laser-driven electrons can produce high-quality X-ray source with broad applications including measurement of shock-compressed matters, inertial confinement fusion and laboratory astrophysics. For high energy density experiments, bright high-resoluti...
Laser-driven electrons can produce high-quality X-ray source with broad applications including measurement of shock-compressed matters, inertial confinement fusion and laboratory astrophysics. For high energy density experiments, bright high-resoluti...
2017,
29: 083201.
doi: 10.11884/HPLPB201729.170093
Abstract:
Polytetrafluoroethylene(PTFE) is often used in spacecraft cable production for its excellent insulation and chemical stability. To study the surface flashover characteristics of PTFE, we conducted experiments under normal atmospheric pressure, with t...
Polytetrafluoroethylene(PTFE) is often used in spacecraft cable production for its excellent insulation and chemical stability. To study the surface flashover characteristics of PTFE, we conducted experiments under normal atmospheric pressure, with t...
2017,
29: 083202.
doi: 10.11884/HPLPB201729.160541
Abstract:
This paper investigates the thermal run away mechanism of metal oxide semiconductor field effect transistors (MOSFETs) in RS triggers. Simulations are performed to study the RS trigger damage threshold under different gate input and rising time, and ...
This paper investigates the thermal run away mechanism of metal oxide semiconductor field effect transistors (MOSFETs) in RS triggers. Simulations are performed to study the RS trigger damage threshold under different gate input and rising time, and ...
2017,
29: 083203.
doi: 10.11884/HPLPB201729.170022
Abstract:
The applicability of four different fast algorithms for shielding effectiveness (SE) prediction of rectangular metallic enclosures with apertures is evaluated, in order to choose appropriate algorithm for practical engineering problem. The SE values ...
The applicability of four different fast algorithms for shielding effectiveness (SE) prediction of rectangular metallic enclosures with apertures is evaluated, in order to choose appropriate algorithm for practical engineering problem. The SE values ...
2017,
29: 084101.
doi: 10.11884/HPLPB201729.170074
Abstract:
In order to compare the properties of nanoparticles synthesized from gaseous detonation and condensed explosives detonation, we carried out the investigation utilizing XRD, Raman and TEM methods. Condensed explosives detonation used cupric citrate xe...
In order to compare the properties of nanoparticles synthesized from gaseous detonation and condensed explosives detonation, we carried out the investigation utilizing XRD, Raman and TEM methods. Condensed explosives detonation used cupric citrate xe...
2017,
29: 084102.
doi: 10.11884/HPLPB201729.170015
Abstract:
The detection and classification of a large number of microspheres is a very important step in inertial confinement fusion experiments. The traditional manual detection and classification method has low efficiency and poor precision, which is difficu...
The detection and classification of a large number of microspheres is a very important step in inertial confinement fusion experiments. The traditional manual detection and classification method has low efficiency and poor precision, which is difficu...
2017,
29: 084103.
doi: 10.11884/HPLPB201729.170054
Abstract:
Accurate high-frequency noise model of nanoscale MOSFET is essential for the low-power design of millimeter-wave integrated circuit. However, the existing high-frequency drain-current noise models do not consider the effect of device substrate and ga...
Accurate high-frequency noise model of nanoscale MOSFET is essential for the low-power design of millimeter-wave integrated circuit. However, the existing high-frequency drain-current noise models do not consider the effect of device substrate and ga...
2017,
29: 085001.
doi: 10.11884/HPLPB201729.170086
Abstract:
This paper present the detailed analysis of the principle of chopper power supply of China Spallation Neutron Source (CSNS ) linear accelerator. The rising edge and the falling edge of the chopped beam bunch are important indexes of the performance o...
This paper present the detailed analysis of the principle of chopper power supply of China Spallation Neutron Source (CSNS ) linear accelerator. The rising edge and the falling edge of the chopped beam bunch are important indexes of the performance o...
2017,
29: 085002.
doi: 10.11884/HPLPB201729.170047
Abstract:
The discharge plasma in the rectangular micro hollow cathode (RMHCD) under high pressure has a multiple negative glow region structure, and the negative glow regions have a tendency of fusion, which can significantly increase the ionization efficienc...
The discharge plasma in the rectangular micro hollow cathode (RMHCD) under high pressure has a multiple negative glow region structure, and the negative glow regions have a tendency of fusion, which can significantly increase the ionization efficienc...
2017,
29: 085101.
doi: 10.11884/HPLPB201729.170073
Abstract:
The measurement of electron beam envelope at different position in the anode pipe of injector with a large area thermionic cathode for a linear induction accelerator is very important. It can help to know the emission characteristic of the thermionic...
The measurement of electron beam envelope at different position in the anode pipe of injector with a large area thermionic cathode for a linear induction accelerator is very important. It can help to know the emission characteristic of the thermionic...
2017,
29: 085102.
doi: 10.11884/HPLPB201729.170070
Abstract:
There is presently a growing demand for CW high current proton and deuteron linear accelerators based on superconducting technology to better support various fields of science. Up to now, high order modes (HOMs) studies induced by ion beams with curr...
There is presently a growing demand for CW high current proton and deuteron linear accelerators based on superconducting technology to better support various fields of science. Up to now, high order modes (HOMs) studies induced by ion beams with curr...
2017,
29: 085103.
doi: 10.11884/HPLPB201729.170051
Abstract:
In the control system of linear induction accelerator (LIA), Programmable Logic Controller (PLC) is widely used as front end controller in personal protection system (PPS). It is necessary to integrate PLC into input/output controller (IOC) based on ...
In the control system of linear induction accelerator (LIA), Programmable Logic Controller (PLC) is widely used as front end controller in personal protection system (PPS). It is necessary to integrate PLC into input/output controller (IOC) based on ...
2017,
29: 085104.
doi: 10.11884/HPLPB201729.160527
Abstract:
In high energy flash radiography, the blur is a key problem seriously affecting the accuracy of diagnosis. Due to blurring the detected boundary from the image has a deviation from the true value. The larger the blur size, the larger the boundary dev...
In high energy flash radiography, the blur is a key problem seriously affecting the accuracy of diagnosis. Due to blurring the detected boundary from the image has a deviation from the true value. The larger the blur size, the larger the boundary dev...
2017,
29: 085105.
doi: 10.11884/HPLPB201729.160498
Abstract:
According to magnetic field properties and the eddy currents in AC dipole magnet, magnet design and the thermal simulation are performed by the electromagnetic field analysis software and the schemes of key technology are determined. The Rogowski cur...
According to magnetic field properties and the eddy currents in AC dipole magnet, magnet design and the thermal simulation are performed by the electromagnetic field analysis software and the schemes of key technology are determined. The Rogowski cur...
2017,
29: 085106.
doi: 10.11884/HPLPB201729.160553
Abstract:
The main Cooling Storage Ring (CSRm) of HIRFL-CSR is used to accumulate, accelerate and extract the charged ion beam to experimental terminal. During accumulation in CSRm, the Multiple Multiturn Injection method with electron cooling is applied at th...
The main Cooling Storage Ring (CSRm) of HIRFL-CSR is used to accumulate, accelerate and extract the charged ion beam to experimental terminal. During accumulation in CSRm, the Multiple Multiturn Injection method with electron cooling is applied at th...
2017,
29: 085107.
doi: 10.11884/HPLPB201729.170080
Abstract:
The optical transition radiation (OTR) shows a distinct directional property with respect to the incident charged particle. The beam divergence angle can be measured by curve fitting of the OTR spatial distribution. The method of theoretical calculat...
The optical transition radiation (OTR) shows a distinct directional property with respect to the incident charged particle. The beam divergence angle can be measured by curve fitting of the OTR spatial distribution. The method of theoretical calculat...
2017,
29: 086001.
doi: 10.11884/HPLPB201729.160328
Abstract:
Nuclear design and fuel management of submarine reactors and NPP reactors are based on solving 3D multi-group neutron diffusion equation accurately and efficiently. One of the methods for this equation is finite difference method (FDM), which is simp...
Nuclear design and fuel management of submarine reactors and NPP reactors are based on solving 3D multi-group neutron diffusion equation accurately and efficiently. One of the methods for this equation is finite difference method (FDM), which is simp...
2017,
29: 086002.
doi: 10.11884/HPLPB201729.170057
Abstract:
In order to acquire time resolution image of -ray while impulse pulse width is under 20 ns, a new scintillator named Yb:YAG is developed, and its characteristics of luminescence decay time, excited luminescence spectrum of X-ray, relative luminescenc...
In order to acquire time resolution image of -ray while impulse pulse width is under 20 ns, a new scintillator named Yb:YAG is developed, and its characteristics of luminescence decay time, excited luminescence spectrum of X-ray, relative luminescenc...
2017,
29: 089001.
doi: 10.11884/HPLPB201729.160550
Abstract:
Micro-scale laser shock peening is a surface treatment technology, which utilizes laser pulse with spot-size in micro-scale, low energy and short duration to induce shock wave acting on the metals. In order to improve mechanical properties of DZ17G d...
Micro-scale laser shock peening is a surface treatment technology, which utilizes laser pulse with spot-size in micro-scale, low energy and short duration to induce shock wave acting on the metals. In order to improve mechanical properties of DZ17G d...
