ESTIMATION OF SPECTRA FROM EXPERIMENTAL DISTRIBUTIONS

被引：4

作者：

GREEN, DW

机构：

[1] Physics Department, University of Calgary, Alta.

来源：

NUCLEAR INSTRUMENTS & METHODS | 1969年 / 76卷 / 02期

关键词：

D O I：

10.1016/0029-554X(69)90040-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The problem of estimating physical spectra from experimental pulse-height distributions is analyzed by means of Fourier transform techniques. After the existence of optimum numbers of degrees of freedom to be assigned to the input data and the spectral estimate is established, the problem is reformulated in terms of the Fourier transform of the input data. The estimation of stable, smoothed spectra from real, statistical data then becomes a computationally simple procedure requiring no a priori spectral information. Several examples are given. © 1969.

引用

页码：349 / &

共 8 条

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Blackman R, 1959, MEASUREMENT POWER SP, P95

[2]

Bracewell R., 1965, FOURIER TRANSFORM IT, V3rd

[3]

DEUTSCH R, 1965, ESTIMATION THEORY, P82

[4] SPECTRAL INFORMATION AND EXPERIMENTAL RESOLUTION PROBLEM [J].

GRISSOM, JT ;

KOEHLER, DR ;

GIBBS, BG .

NUCLEAR INSTRUMENTS & METHODS, 1966, 45 (02) :190-&

[5]

Jenkins G.M., 1968, SPECTRAL ANAL ITS AP, P243

[6]

PRUITT JS, 1963, METHODS EXPERIMENTAL, P520

[7]

RAO CR, 1966, FESTSCHRIFT J NEYMAN, P263

[8] RESPONSE CORRECTIONS IN DIGITIZED STATISTICAL SPECTRA [J].

SLAVINSKAS, DD ;

KENNETT, TJ ;

PRESTWICH, WV .

NUCLEAR INSTRUMENTS & METHODS, 1966, 41 (02) :341-+

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