On the pulsation mode of Mira variables: Nonlinear calculations compared with radii observations

被引：17

作者：

Ya'ari, A ^{[1
]}

Tuchman, Y ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

来源：

ASTROPHYSICAL JOURNAL | 1999年 / 514卷 / 01期

关键词：

stars : fundamental parameters; stars : late-type; stars : oscillations;

D O I：

10.1086/311932

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Observed radii of Mira variables are compared with theoretical nonlinear calculations. In contrast with previous works, the observed data is found to be compatible with the fundamental nonlinear mode of pulsation.

引用

页码：L35 / L37

页数：3

共 12 条

[1] Bohm-Vitense E., 1958, Z ASTROPHYS, V46, p[108, 108]
[2] FEAST MW, 1963, MON NOT R ASTRON SOC, V125, P367
[3] THEORETICAL GROWTH-RATES, PERIODS, AND PULSATION CONSTANTS FOR LONG-PERIOD VARIABLES
FOX, MW
WOOD, PR
[J]. ASTROPHYSICAL JOURNAL, 1982, 259 (01) : 198 - 212
[4] HANIFF CA, 1995, MNRAS, V212, P783
[5] INFRARED SPECTROSCOPY OF MIRA VARIABLES .1. R LEONIS - CO AND OH VIBRATION-ROTATION OVERTONE BANDS
HINKLE, KH
[J]. ASTROPHYSICAL JOURNAL, 1978, 220 (01) : 210 - 228
[6] TIME-SERIES INFRARED-SPECTROSCOPY OF MIRA VARIABLES .2. CO DELTA-NU=3 IN 8 MIRA VARIABLES AND ONE SRA VARIABLE
HINKLE, KH
SCHARLACH, WWG
HALL, DNB
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1984, 56 (01) : 1 - 17
[7] SHORT-PERIOD AND INTERMEDIATE-PERIOD OXYGEN-RICH MIRAS
JURA, M
KLEINMANN, SG
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1992, 79 (01) : 105 - 121
[8] Angular size measurements of carbon Miras and S-type stars
vanBelle, GT
Dyck, HM
Thompson, RR
Benson, JA
Kannappan, SJ
[J]. ASTRONOMICAL JOURNAL, 1997, 114 (05) : 2150 - 2156
[9] VANLEEUWEN F, 1997, MNRAS, V287, P1027
[10] On the pulsation mode of Mira variables: Evidence from the large magellanic cloud
Wood, PR
Sebo, KM
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1996, 282 (03) : 958 - 964

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