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RSS2003 Vol. 15, No. 02
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2003,
15.
Abstract:
Based on the complex ray concept, the decomposition of 3×3 complex matrices is studied using the matrix method in optics. As two application examples, the equivalent transformation of the misaligned Gaussian lens and Fourier transformation system is ...
Based on the complex ray concept, the decomposition of 3×3 complex matrices is studied using the matrix method in optics. As two application examples, the equivalent transformation of the misaligned Gaussian lens and Fourier transformation system is ...
2003,
15.
Abstract:
The basic Boltzmann equation in reference is improved. Compared with the basic equation, the improved Boltzmann equation can describe the collision between electron and fundamental state argon more perfectly, and can calculate the electron distributi...
The basic Boltzmann equation in reference is improved. Compared with the basic equation, the improved Boltzmann equation can describe the collision between electron and fundamental state argon more perfectly, and can calculate the electron distributi...
2003,
15.
Abstract:
The green problem in intracavity frequencydoubled laser with folded resonator was studied based on the Jones matrix and coupling wave equation methods. The polarization effect of the folded mirror was discussed and its influence on the stability of ...
The green problem in intracavity frequencydoubled laser with folded resonator was studied based on the Jones matrix and coupling wave equation methods. The polarization effect of the folded mirror was discussed and its influence on the stability of ...
2003,
15.
Abstract:
The water vapor has great influence on the performance of a chemical oxygeniodine laser. The equations for the O2(1Δ) yield and steady onedimensional flow with area change are set up to take into account the quenching. The code is made to calculate...
The water vapor has great influence on the performance of a chemical oxygeniodine laser. The equations for the O2(1Δ) yield and steady onedimensional flow with area change are set up to take into account the quenching. The code is made to calculate...
2003,
15.
Abstract:
This paper introduces the method of guiding the six KrF laser beams into target chamber and the development of focus system in MOPA angular multiplex system for HeavenⅠ. The six beams are focused to the vacuum target chamber by six planeconvex lens...
This paper introduces the method of guiding the six KrF laser beams into target chamber and the development of focus system in MOPA angular multiplex system for HeavenⅠ. The six beams are focused to the vacuum target chamber by six planeconvex lens...
2003,
15.
Abstract:
In this paper, the precise design of the diffractive optical element (DOE) is completed for beam smoothing in Fresnel diffraction region. By using the hybrid algorithm, merging Hillclimbing with Simulated Annealing, true beam smoothing has been obta...
In this paper, the precise design of the diffractive optical element (DOE) is completed for beam smoothing in Fresnel diffraction region. By using the hybrid algorithm, merging Hillclimbing with Simulated Annealing, true beam smoothing has been obta...
2003,
15.
Abstract:
To specify the component focus performance the author uses the RMS gradient so that the direct relationship of the fabrication quality and the focus performance of the laser beam can be easily found. In this paper the definition of the RMS gradient a...
To specify the component focus performance the author uses the RMS gradient so that the direct relationship of the fabrication quality and the focus performance of the laser beam can be easily found. In this paper the definition of the RMS gradient a...
2003,
15.
Abstract:
This paper discusses the principle of imaging with circular interference fringes and the processing method with matched filter, it also calculated the point spread function. It gives two digital relations by simulation: between the mainside lobe rat...
This paper discusses the principle of imaging with circular interference fringes and the processing method with matched filter, it also calculated the point spread function. It gives two digital relations by simulation: between the mainside lobe rat...
2003,
15.
Abstract:
A numerical model of atmospheric optical refractive index structure parameter is presented. The input data for this model consisted of date，time，latitude and longitude，temperature，humidity，windspeed，roughness length，soil parameter，and cloud parameter...
A numerical model of atmospheric optical refractive index structure parameter is presented. The input data for this model consisted of date，time，latitude and longitude，temperature，humidity，windspeed，roughness length，soil parameter，and cloud parameter...
2003,
15.
Abstract:
One way to diagnose the target conditions during a laserdriven capsule implosion is to incorporate diagnostic dopant atoms in the capsule wall material-polystyrene (PS). In this paper two kinds of doping methods（chemical and physical） are discussed....
One way to diagnose the target conditions during a laserdriven capsule implosion is to incorporate diagnostic dopant atoms in the capsule wall material-polystyrene (PS). In this paper two kinds of doping methods（chemical and physical） are discussed....
2003,
15.
Abstract:
A compact Plasma Electrode Pockels Cell (PEPC) electrooptical switch will be used in beam reverser of multipass amplification system to control the output beam and restrain the selfoscillation produced by the multipass amplifier. In this paper, the...
A compact Plasma Electrode Pockels Cell (PEPC) electrooptical switch will be used in beam reverser of multipass amplification system to control the output beam and restrain the selfoscillation produced by the multipass amplifier. In this paper, the...
2003,
15.
Abstract:
Nelike Cr Ｘray laser was produced at low irradiance of pumping optical laser in XingguangII laser facility, and was used as probe laser of Moirefringe deflectometry device. The clear XRL Moirefringe without the object was obtained .The experimen...
Nelike Cr Ｘray laser was produced at low irradiance of pumping optical laser in XingguangII laser facility, and was used as probe laser of Moirefringe deflectometry device. The clear XRL Moirefringe without the object was obtained .The experimen...
2003,
15.
Abstract:
The crystallinity of PVA film under different annealing condition was measured by X-ray diffraction in this paper. The H2 barrier property of PVA film under different annealing condition was also studied in the hydrogen gas permeation system. Increas...
The crystallinity of PVA film under different annealing condition was measured by X-ray diffraction in this paper. The H2 barrier property of PVA film under different annealing condition was also studied in the hydrogen gas permeation system. Increas...
2003,
15.
Abstract:
The influence of the vacuum bake of plasma focus device before discharge experiment on stability and reliability of DPF has been discussed in this paper. The structure, mechanical design and the working principle of the doublevacuum bake device have...
The influence of the vacuum bake of plasma focus device before discharge experiment on stability and reliability of DPF has been discussed in this paper. The structure, mechanical design and the working principle of the doublevacuum bake device have...
2003,
15.
Abstract:
The sensitivity, linear absorption coefficient and derivation, repeatability for LiF thermoluminescence dosemeter (TLD) are measured using a standard γray source. A model is built to correct mass stopping power of the electron. The equivalent mass s...
The sensitivity, linear absorption coefficient and derivation, repeatability for LiF thermoluminescence dosemeter (TLD) are measured using a standard γray source. A model is built to correct mass stopping power of the electron. The equivalent mass s...
2003,
15.
Abstract:
Electronimpact excitation collision strengths among configurationaverage levels from Felike Au 53+ to Ge like Au 47+ ions have been calculated systematically based on Cowan's quasi relativistic multi configuration Hartree Fock Relativistic code an...
Electronimpact excitation collision strengths among configurationaverage levels from Felike Au 53+ to Ge like Au 47+ ions have been calculated systematically based on Cowan's quasi relativistic multi configuration Hartree Fock Relativistic code an...
2003,
15.
Abstract:
The phase II upgrading project of Hefei 800MeV electron storage ring is being done, and the important component of the project, the RF cavity, will be finished soon. The old RF cavity with many disadvantages will be replaced by the new one. To estima...
The phase II upgrading project of Hefei 800MeV electron storage ring is being done, and the important component of the project, the RF cavity, will be finished soon. The old RF cavity with many disadvantages will be replaced by the new one. To estima...
2003,
15.
Abstract:
A Nifilm bolometer driven by the pulsed constantvoltage supply was developed. The method of measuring the total soft Ｘray energy and the measuring system was presented. A Nifilm detector was developed and calibrated for the dependence with temper...
A Nifilm bolometer driven by the pulsed constantvoltage supply was developed. The method of measuring the total soft Ｘray energy and the measuring system was presented. A Nifilm detector was developed and calibrated for the dependence with temper...
2003,
15.
Abstract:
In this paper, a new ceramic surface flashover trigger of pseudospark switch is presented for the first time. Experiments demonstrate that this trigger has long lifetime and the triggered pseudospark switch provides an excellent delay of 50~340ns and...
In this paper, a new ceramic surface flashover trigger of pseudospark switch is presented for the first time. Experiments demonstrate that this trigger has long lifetime and the triggered pseudospark switch provides an excellent delay of 50~340ns and...
2003,
15.
Abstract:
Computer simulations are carried out for an RFQ in either 2-D coordinates (by SUPERFISH) or 3-D coordinates (by MAFIA), by which the RF field distribution of the operating mode is determined and the designing on the coupling cell is made. In the mean...
Computer simulations are carried out for an RFQ in either 2-D coordinates (by SUPERFISH) or 3-D coordinates (by MAFIA), by which the RF field distribution of the operating mode is determined and the designing on the coupling cell is made. In the mean...
2003,
15.
Abstract:
The photoinjected energy recovery LINAC (PERL) is a product of two basic techniques: the photoinjector and the superconducting energy recovery linac. Its major performances is to get the high brightness and high average power electron beams, operat...
The photoinjected energy recovery LINAC (PERL) is a product of two basic techniques: the photoinjector and the superconducting energy recovery linac. Its major performances is to get the high brightness and high average power electron beams, operat...
2003,
15.
Abstract:
Through the definition of the ratio of the LTD primary and secondary equivalent inductance to the stimulating inductance, a relationship of the stored energy per unit core volume to the circuit and core parameters and core magnetic induction incremen...
Through the definition of the ratio of the LTD primary and secondary equivalent inductance to the stimulating inductance, a relationship of the stored energy per unit core volume to the circuit and core parameters and core magnetic induction incremen...
2003,
15.
Abstract:
This paper presents a comprehensive theoretical treatment for dispersion relation of cylindercone diskloaded waveguide. The results of the numerical computation for various parameters of the devices are given, the TM mode is analyzed, and compared ...
This paper presents a comprehensive theoretical treatment for dispersion relation of cylindercone diskloaded waveguide. The results of the numerical computation for various parameters of the devices are given, the TM mode is analyzed, and compared ...
2003,
15.
Abstract:
This paper presents a calculation method of the mode coefficient (amplitude) on Vlasov radiator aperture by Method of Moments (MoM), and the reflective characteristics of bevel-cut radiator are studied through this method. The relations of the reflec...
This paper presents a calculation method of the mode coefficient (amplitude) on Vlasov radiator aperture by Method of Moments (MoM), and the reflective characteristics of bevel-cut radiator are studied through this method. The relations of the reflec...
2003,
15.
Abstract:
This paper presents the numerical simulation method by Finite Integration Method softwareMAFIA and Finite Element Method softwareANSYS to calculate Eigenvalue and Q value in two kinds of high frequency cavity. The simulation result are good consist...
This paper presents the numerical simulation method by Finite Integration Method softwareMAFIA and Finite Element Method softwareANSYS to calculate Eigenvalue and Q value in two kinds of high frequency cavity. The simulation result are good consist...
