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Particles and Nuclei Sub-Library: Version 0.910
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Atomic mass entry structure. More...
#include <nuclear_mass.h>
Atomic mass entry data object for ame_mass.
In cases where the decimal point in the original table was replaced with a #
, the associated accuracy field is set to estimated. In cases where the original table contained a asterisk to indicate a value was not calculable, the accuracy field is set to not_calculable and the value is zero. If O2scl internally computed the value instead of reading it from the original table, the accuracy field is set to intl_computed. In cases where either orig or bdmode in the original table was blank, the string is set to "blank"
.
Binding energies are defined with a positive sign, so that lead has a binding energy of +8 MeV.
Definition at line 457 of file nuclear_mass.h.
Data Fields | |
int | NMZ |
N-Z. | |
int | N |
Neutron number. | |
int | Z |
Proton number. | |
int | A |
Atomic number. | |
char | el [4] |
Element name. | |
char | orig [5] |
Data origin. | |
double | mass |
Mass excess (in keV) | |
double | dmass |
Mass excess uncertainty (in keV) | |
int | mass_acc |
Mass accuracy flag. | |
double | be |
Binding energy (in keV, given in the '95 data) | |
double | dbe |
Binding energy uncertainty (in keV, given in the '95 data) | |
int | be_acc |
Binding energy accuracy flag. | |
double | beoa |
Binding energy / A (in keV, given in the '03 data) | |
double | dbeoa |
Binding energy / A uncertainty (in keV, given in the '03 data) | |
int | beoa_acc |
Binding energy / A accuracy flag. | |
char | bdmode [3] |
Beta decay mode. | |
double | bde |
Beta-decay energy (in keV) | |
double | dbde |
Beta-decay energy uncertainty (in keV) | |
int | bde_acc |
Beta-decay energy accuracy flag. | |
int | A2 |
? | |
double | amass |
Atomic mass (in keV) | |
double | damass |
Atomic mass uncertainty (in keV) | |
int | amass_acc |
Atomic mass accuracy flag. | |
Static Public Attributes | |
Accuracy modes | |
static const int | measured = 0 |
Measured value from source data. | |
static const int | estimated = 1 |
Value estimated in source data. | |
static const int | not_calculable = 2 |
Value listed in data as not calculable. | |
static const int | intl_computed = 3 |
Value computed by O2scl . |
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