Data from Heger, Langer, & Woosley (2000)
column | data | unit |
---|---|---|
grid |
cell number | --- |
cell outer total mass |
mass coordinate at the cell top interface | g |
cell outer radius |
radius coordinate at the cell top interface | cm |
cell outer velocity |
velocity of the cell top interface | cm s^{-1} |
cell density |
average density of the cell | g cm^{-3} |
cell temperature |
average temperature of the cell | K |
cell pressure |
average pressure of the cell | dyn cm^{-2} |
cell specific energy |
average specific energy of the cell | erg g^{-1} |
cell specific entropy |
average specific entropy of cell | k_{B} baryon^{-1} |
cell angular velocity |
average angular velocity of the cell | rad s^{-1} |
cell A_bar |
average mean mass number of nuclei in the cell | 1 |
cell Y_e |
average electrons per baryon in the cell | 1 |
stability |
hydrodynamic stability of outer cell boundary | --- |
APPROX : | approximative 19 isotope network |
QSE : | Quasi Statitstical Equilibrium isotopes treated in three NSE subgroups which are connected by "bottleneck" reactions 137 isotope network for weak rates |
NSE : | Nuclear Statistical Equilibrium 137 isotope network for weak rates |
column | network | unit | |
---|---|---|---|
APPROX | QSE / NSE | ||
neutrons |
neutrons | neutrons | (mass fraction) |
H1 |
^{1}H | protons | (mass fraction) |
He3 |
^{3}He | --- | (mass fraction) |
He4 |
^{4}He | 1 < A < 6 | (mass fraction) |
C12 |
^{12}C | --- | (mass fraction) |
N14 |
^{14}N | --- | (mass fraction) |
O16 |
^{16}O | ^{16}O (unburned yet) | (mass fraction) |
Ne20 |
^{20}Ne | --- | (mass fraction) |
Mg24 |
^{24}Mg | 22 < A < 29, excluding ^{28}Si | (mass fraction) |
Si28 |
^{28}Si | ^{28}Si | (mass fraction) |
S32 |
^{32}S | 28 < A < 36 | (mass fraction) |
Ar36 |
^{36}Ar | 35 < A < 40 | (mass fraction) |
Ca40 |
^{40}Ca | 39 < A < 44 | (mass fraction) |
Ti44 |
^{44}Ti | 43 < A < 48 | (mass fraction) |
Cr48 |
^{48}Cr | 47 < A < 52 | (mass fraction) |
Fe52 |
^{52}Fe | --- | (mass fraction) |
Fe54 |
^{54}Fe (+^{56}Fe) | A approximately 2*Z+2, Iron Peak | (mass fraction) |
Ni56 |
^{56}Ni | A < 2*Z+2, Iron Peak | (mass fraction) |
Fe56 |
--- | ^{56}Fe only | (mass fraction) |
'Fe' |
--- | A > 2*Z + 3, Iron Peak, excluding ^{56}Fe | (mass fraction) |
Stars of solar initial metallicity, strong molecular weight
barriers
In Heger, Langer, & Woosley (2000) these are the models of
the "B" series, i.e., E15B etc.
mass (solar masses) |
ZAMS equatorial rotation velocity | |||
---|---|---|---|---|
0 km/s | 100 km/s | 200 km/s | 300 km/s | |
15.0 | 169 kByte | 172 kByte | 173 kByte | 180 kByte |
20.0 | 188 kByte | 194 kByte | 195 kByte | 191 kByte |
Stars of solar initial metallicity, weak mean molecular weight barriers
In Heger, Langer, & Woosley (2000) these are the models of
the series without "B", i.e., E15 etc.
mass (solar masses) |
ZAMS equatorial rotation velocity |
---|---|
200 km/s | |
10.0 | 181 kByte |
12.0 | 197 kByte |
15.0 | 203 kByte |
20.0 | 196 kByte |
25.0 | 130 kByte |
Acknowledgements: This work has been supported by Prime Contract No. W-7405-ENG-48 between The Regents of the University of California and the United States Department of Energy, by the Deutsche Forschungsgemeinschaft through grants La 587/15 and La 587/16, by the National Science Foundation (AST 97-31569) and by the Alexander von Humboldt Foundation. AH was, in part, supported by a "Doktorandenstipendium aus Mitteln des 2. Hochschulprograms". |
Alexander Heger Thursday, 26-Aug-2004 03:51:55 AEST |