CALCULATION OF THE LINE EMISSION FROM CYLINDRICAL KRYPTON PLASMAS USING A 162-LEVEL, 511-LINE DETAILED CONFIGURATION ATOMIC MODEL

被引：5

作者：

APRUZESE, JP

KEPPLE, PC

机构：

[1] Radiation Hydrodynamics Branch Plasma Physics Division Naval Research Laboratory Washington

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1990年 / 44卷 / 5-6期

关键词：

D O I：

10.1016/0022-4073(90)90113-K

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A detailed configuration atomic model containing 162 levels and 511 transported lines has been employed to calculate the line emission from optically thin and thick cylindrical krypton plasmas ranging in temperature from 0.4 to 2.0 keV. The total ion density has been varied along with the assumed radius to maintain a constant mass per unit length. Results are presented both as cooling coefficients and also as overall emissivity compared to a blackbody flux. Effects of line opacity, broadening due to mass motions, and ionic stage variation with temperature are analyzed for their overall impact on radiative yield.

引用

收藏

页码：529 / 540

页数：12

相关论文

共 32 条

[1] SPECTROSCOPIC ANALYSIS OF SODIUM-BEARING Z-PINCH PLASMAS FOR THEIR X-RAY-LASER PUMPING EFFICIENCY [J].

APRUZESE, JP ;

MEHLMAN, G ;

DAVIS, J ;

ROGERSON, JE ;

SCHERRER, VE ;

STEPHANAKIS, SJ ;

OTTINGER, PF ;

YOUNG, FC .

PHYSICAL REVIEW A, 1987, 35 (11) :4896-4899

[2] KINETICS OF X-RAY LASING BY RESONANT PHOTOEXCITATION - FUNDAMENTALS OF PUMPING POWER AND GAIN FOR THE NA X-NE IX SYSTEM [J].

APRUZESE, JP ;

DAVIS, J .

PHYSICAL REVIEW A, 1985, 31 (05) :2976-2983

[3]

APRUZESE JP, 1989, AIP CONF PROC, V195, P108, DOI 10.1063/1.38882

[4] AN ANALYTIC VOIGT PROFILE ESCAPE PROBABILITY APPROXIMATION [J].

APRUZESE, JP .

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1985, 34 (05) :447-452

[5] RADIATIVE PROPERTIES OF PUFFED-GAS MIXTURES - THE CASE OF OPTICALLY THICK PLASMAS COMPOSED OF 2 ELEMENTS WITH SIMILAR ATOMIC NUMBERS [J].

APRUZESE, JP ;

DAVIS, J .

JOURNAL OF APPLIED PHYSICS, 1985, 57 (09) :4349-4353

[6] DIRECT SOLUTION OF THE EQUATION OF TRANSFER USING FREQUENCY-AVERAGED AND ANGLE-AVERAGED PHOTON-ESCAPE PROBABILITIES FOR SPHERICAL AND CYLINDRICAL GEOMETRIES [J].

APRUZESE, JP .

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1981, 25 (05) :419-425

[7] INFLUENCE OF LYMAN-SERIES FINE-STRUCTURE OPACITY ON THE K-SHELL SPECTRUM AND LEVEL POPULATIONS OF LOW-TO-MEDIUM-Z PLASMAS [J].

APRUZESE, JP ;

DAVIS, J ;

DUSTON, D ;

CLARK, RW .

PHYSICAL REVIEW A, 1984, 29 (01) :246-253

[8]

Braginskii S.I., 1961, PLASMA PHYS PROBL, VI, P135

[9] X-RAY LINE SPECTRA FROM EXPLODED-WIRE ARRAYS [J].

BURKHALTER, P ;

DAVIS, J ;

RAUCH, J ;

CLARK, W ;

DAHLBACKA, G ;

SCHNEIDER, R .

JOURNAL OF APPLIED PHYSICS, 1979, 50 (02) :705-711

[10] DYNAMICS OF IMPLODING NEON GAS-PUFF PLASMAS [J].

CLARK, RW ;

DAVIS, J ;

COCHRAN, FL .

PHYSICS OF FLUIDS, 1986, 29 (06) :1971-1978

← 1 2 3 4 →