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J/ApJ/608/405   Explosive yields of massive star (Z=0-Z) (Chieffi+, 2004)

Explosive yields of massive stars from Z=0 to Z=Z. Chieffi A., Limongi M. <Astrophys. J., 608, 405-410 (2004)> =2004ApJ...608..405C
ADC_Keywords: Models, evolutionary ; Supernovae ; Abundances Keywords: nuclear reactions, nucleosynthesis, abundances - stars: evolution - supernovae: general Abstract: We present a new and homogeneous set of explosive yields for masses 13, 15, 20, 25, 30, and 35M and metallicities Z=0, 10-6, 10-4, 10-3, 6x10-3, and 2x10-2. A wide network extending up to Mo has been used in all computations. We show that at low metallicities (Z≤10-4), the final yields do not depend significantly on the initial chemical composition of the models, so a scaled solar distribution may be safely assumed at all metallicities. Moreover, no elements above Zn are produced by any mass in the grid up to a metallicity ∼10-3. These yields are available for any choice of the mass cut on request. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file yields.dat 80 894 Explosive yields (from table1)
Byte-by-byte Description of file: yields.dat
Bytes Format Units Label Explanations
1- 5 E5.1 --- Z Metallicity of the model 7- 12 E6.2 s t Date after explosion (0 or 2.5104s) 14- 16 I3 --- A Atomic mass of the element (1) 17- 20 A4 --- El Element name or parameter (1) 22- 30 E9.3 solMass M13El Mass of element (A, El) if Mini=13solMass 32- 40 E9.3 solMass M15El Mass of element (A, El) if Mini=15solMass 42- 50 E9.3 solMass M20El Mass of element (A, El) if Mini=20solMass 52- 60 E9.3 solMass M25El Mass of element (A, El) if Mini=25solMass 62- 70 E9.3 solMass M30El Mass of element (A, El) if Mini=30solMass 72- 80 E9.3 solMass M35El Mass of element (A, El) if Mini=35solMass
Note (1): A=0 on lines containing ejected mass (El="eject") or remnant mass (El="remn"). These columns otherwise contain the atomic mass number and element symbol.
History: * 08-Jul-2004: From electronic version of the journal * 03-Sep-2005: Transformed table1 to assign parameters in columns
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 08-Jul-2004
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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