COMPARISON OF 1968 P TABLES WITH TIMES FROM NUCLEAR EXPLOSIONS .I. LONGSHOT AND GREELEY

被引：16

作者：

CLEARY, JR

MUIRHEAD, KJ

机构：

[1] Australian National University, Canberra

来源：

EARTH AND PLANETARY SCIENCE LETTERS | 1969年 / 7卷 / 02期

关键词：

D O I：

10.1016/0012-821X(69)90024-7

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The chief differences between recent determinations of the P travel time curve beyond about 24° may be expressed, in each case, as a deviation in the slope of the curve which is approximately constant throughout the range. If one of these curves is used to calculate the residuals of P times from a seismic event, with station corrections applied, then it is possible to solve simultaneously for the value of this deviation and for the source correction. This has been done for the nuclear explosions Longshot and Greeley, using the 1968 P tables and the Herrin-Taggart station corrections. In both cases the calculated deviation was close to that of the Cleary-Hales curve. The analysis of the Longshot data was repeated using the times and station corrections derived by Lilwall and Douglas, and essentially the same result was obtained. © 1969.

引用

页码：119 / &

共 15 条

[1] BULLEN KE, 1937, MON NOT ROY ASTRO S4, P158
[2] CARDER DS, 1966, B SEISMOL SOC AM, V56, P815
[3] AZIMUTHAL VARIATION OF LONGSHOT SOURCE TERM
CLEARY, J
[J]. EARTH AND PLANETARY SCIENCE LETTERS, 1967, 3 (01) : 29 - &
[4] CLEARY J, 1967, B SEISMOL SOC AM, V57, P773
[5] CLEARY J, 1966, B SEISMOL SOC AM, V56, P467
[6] P TIMES FROM NUCLEAR EXPLOSION GREELEY
CLEARY, J
HALES, AL
[J]. EARTH AND PLANETARY SCIENCE LETTERS, 1968, 4 (04) : 305 - &
[7] JOINT EPICENTRE DETERMINATION
DOUGLAS, A
[J]. NATURE, 1967, 215 (5096) : 47 - &
[8] HALES AL, 1968, B SEISMOL SOC AM, V58, P1975
[9] HELTERBRAN W, 1966, T AM GEOPHYS UNION, V47, P164
[10] HERRIN E, 1968, B SEISMOL SOC AM, V58, P1325

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