BAYES' THEOREM AND EARLY SOLAR SHORT-LIVED RADIONUCLIDES: THE CASE FOR AN UNEXCEPTIONAL ORIGIN FOR THE SOLAR SYSTEM

被引：17

作者：

Young, Edward D. ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, 595 Charles E Young Dr E,Geol Bldg, Los Angeles, CA 90095 USA

来源：

ASTROPHYSICAL JOURNAL | 2016年 / 826卷 / 02期

关键词：

astrochemistry; ISM: supernova remnants; meteorites; meteors; meteoroids; stars: Wolf-Rayet; INTERSTELLAR-MEDIUM; MOLECULAR CLOUDS; MASSIVE STARS; SN; 2013CU; NUCLEOSYNTHESIS; PROGENITOR; ABUNDANCES; SUPERNOVAE; METEORITES; CLUSTERS;

D O I：

10.3847/0004-637X/826/2/129

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The presence of excesses of short-lived radionuclides in the early solar system evidenced in meteorites has been taken as testament to close encounters with exotic nucleosynthetic sources, including supernovae or AGB stars. An analysis of the likelihoods associated with different sources of these extinct nuclides in the early solar system indicates that, rather than being exotic, their abundances were typical of star-forming regions like those observed today in the Galaxy. The radiochemistry of the early solar system is therefore unexceptional, being the consequence of extensive averaging of solids from molecular clouds.

引用

页数：6

共 50 条

[41] SHORT-LIVED RADIONUCLIDES IN THE FIRST SOLAR SYSTEM SOLIDS: CURRENT PARADIGM AND ON-GOING DEVELOPMENTS
Bekaert, D. V.
Marhas, K. K.
Villeneuve, J.
Piralla, M.
Aleon, J.
Neukampf, J.
Gounelle, M.
Marrocchi, Y.
METEORITICS & PLANETARY SCIENCE, 2022, 57
[42] Short-lived nuclei in the early solar system: A low mass stellar source?
Busso, M
Gallino, R
Wasserburg, GJ
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, 2003, 20 (04): : 356 - 370
[43] A massive AGB star as source of short-lived nuclei in the early Solar System
Lugaro, M.
Karakast, A. I.
van Raai, M.
Garcia-Hernandez, D. A.
Trigo-Rodriguez, J. M.
NINTH TORINO WORKSHOP ON EVOLUTION AND NUCLEOSYNTHESIS IN AGB STARS AND THE SECOND PERUGIA WORKSHOP ON NUCLEAR ASTROPHYSICS, 2008, : 269 - +
[44] Short-lived nuclei in the early solar system and a diversity of r-processes.
Wasserburg, GJ
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 217 : U13 - U13
[45] Chronology of early solar system events: Dating with short-lived nuclides.
Goswami, JN
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U1066 - U1066
[46] Low energy particle production of short-lived nuclides in the early solar system
Marhas, KK
Goswami, JN
NEW ASTRONOMY REVIEWS, 2004, 48 (1-4) : 139 - 144
[47] On non-thermal nucleosynthesis of Short-Lived Radionuclei in the early solar system
Duprat, Jean
Tatischeff, Vincent
NEW ASTRONOMY REVIEWS, 2008, 52 (7-10) : 463 - 466
[48] Energetic constraints on in situ production of short-lived radionuclei in the early solar system
Duprat, Jean
Tatischeff, Vincent
ASTROPHYSICAL JOURNAL LETTERS, 2007, 671 (01): : L69 - L72
[49] Short-lived radioactivities in the early solar system: A fossil record of our origins in stars
Busso, Maurizio
EUROPEAN PHYSICAL JOURNAL PLUS, 2018, 133 (07):
[50] Short-lived radioactivities in the early solar system: A fossil record of our origins in stars
Maurizio Busso
The European Physical Journal Plus, 133

← 1 2 3 4 5 →