Abundance tomography of type Ia supernovae

被引：0

作者：

Stehle, M ^{[1
]}

Mazzali, PA ^{[1
]}

Benetti, S ^{[1
]}

Hillebrandt, W ^{[1
]}

机构：

[1] Max Planck Inst Astrophys, D-85741 Garching, Germany

来源：

1604-2004: Supernovae as Cosmological Lighthouses | 2005年 / 342卷

关键词：

MODELS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Analysis of early time spectra of type la supernovae is presented. "Abundance Tomography" is explained as a method to derive detailed abundance distribution of the supernova (SN) ejecta. Results from the application of this method to SN 2002bo are shown and conclusions on the explosion mechanism are drawn.

引用

页码：393 / 396

页数：4

共 7 条

[1] MULTILINE TRANSFER AND THE DYNAMICS OF STELLAR WINDS
ABBOTT, DC
LUCY, LB
[J]. ASTROPHYSICAL JOURNAL, 1985, 288 (02) : 679 - 693
[2] BENETTI S, 2004, MNRAS, V348, P679
[3] ON THE RELATIVE FREQUENCIES OF SPECTROSCOPICALLY NORMAL AND PECULIAR TYPE-IA SUPERNOVAE
BRANCH, D
FISHER, A
NUGENT, P
[J]. ASTRONOMICAL JOURNAL, 1993, 106 (06) : 2383 - 2391
[4] Nucleosynthesis in Chandrasekhar mass models for type IA supernovae and constraints on progenitor systems and burning-front propagation
Iwamoto, K
Brachwitz, F
Nomoto, K
Kishimoto, N
Umeda, H
Hix, WR
Thielemann, FK
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1999, 125 (02) : 439 - 462
[5] The 1.05-μm feature in the spectrum of the Type Ia supernova 1994D:: He in SNe Ia?
Mazzali, PA
Lucy, LB
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1998, 295 (02) : 428 - 436
[6] ACCRETING WHITE-DWARF MODELS FOR TYPE-I SUPERNOVAE .3. CARBON DEFLAGRATION SUPERNOVAE
NOMOTO, K
THIELEMANN, FK
YOKOI, K
[J]. ASTROPHYSICAL JOURNAL, 1984, 286 (02) : 644 - 658
[7] Abundance stratification in type Ia supernovae - I. The case of SN 2002bo
Stehle, M
Mazzali, PA
Benetti, S
Hillebrandt, W
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2005, 360 (04) : 1231 - 1243

← 1 →