SOLAR-CYCLE EFFECTS ON SOLAR OSCILLATION FREQUENCIES

被引：304

作者：

LIBBRECHT, KG

WOODARD, MF

机构：

[1] Big Bear Solar Observatory, Building 264-33, California Institute of Technology, Pasadena

来源：

NATURE | 1990年 / 345卷 / 6278期

关键词：

D O I：

10.1038/345779a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Measurements of solar oscillations taken in 1986 and 1988 show systematic changes in the Sun's acoustic-mode frequencies of the order of 1 part in 10,000. These data reveal that the frequency shifts are the result of latitude-dependent changes in the structure of the Sun which are correlated with the Sun's magnetic-activity cycle. © 1990 Nature Publishing Group.

引用

页码：779 / 782

页数：4

共 22 条

[11] THE SURFACE-TEMPERATURE OF THE SUN AND CHANGES IN THE SOLAR-CONSTANT
KUHN, JR
LIBBRECHT, KG
DICKE, RH
[J]. SCIENCE, 1988, 242 (4880) : 908 - 911
[12] HELIOSEISMOLOGICAL SPLITTING MEASUREMENTS AND THE NONSPHERICAL SOLAR TEMPERATURE STRUCTURE
KUHN, JR
[J]. ASTROPHYSICAL JOURNAL, 1988, 331 (02) : L131 - L134
[13] PROPERTIES OF INTERMEDIATE-DEGREE SOLAR OSCILLATION MODES
LIBBRECHT, KG
ZIRIN, H
[J]. ASTROPHYSICAL JOURNAL, 1986, 308 (01) : 413 - &
[14] SOLAR P-MODE FREQUENCY SPLITTINGS
LIBBRECHT, KG
[J]. ASTROPHYSICAL JOURNAL, 1989, 336 (02) : 1092 - 1097
[15] RADIAL-VELOCITY OBSERVATIONS REVEAL MULTIMODE OSCILLATIONS IN GAMMA-EQUULEI
LIBBRECHT, KG
[J]. ASTROPHYSICAL JOURNAL, 1988, 330 (01) : L51 - L53
[16] LIBBRECHT KG, 1988, P S SEISMOLOGY SUN S, P131
[17] LIBBRECHT KG, IN PRESS ASTROPHYS J
[18] LIBBRECHT KG, IN PRESS P INT SEMIN
[19] PALLE PL, 1988, P S SEISMOLOGY SUN S, P285
[20] ON THE CONSTANCY OF INTERMEDIATE-DEGREE P-MODE FREQUENCIES DURING THE DECLINING PHASE OF SOLAR CYCLE-21
RHODES, EJ
WOODARD, MF
CACCIANI, A
TOMCZYK, S
KORZENNIK, SG
ULRICH, RK
[J]. ASTROPHYSICAL JOURNAL, 1988, 326 (01) : 479 - 485

← 1 2 3 →