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Дата изменения: Tue Sep 20 19:45:20 2011
Дата индексирования: Mon Apr 11 03:24:37 2016
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Description

Calibration Access and Data Handbook


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Description

The file contains energy bound information and absorption coefficients used in the analytical model that constructs the response matrix.

The CCF contains the following tables:

EBOUNDS
The energy bounds of PI channels (not used ?).
Attributes:
None.
Columns:
CHANNEL:
The PI channel number.
E_MIN:
Minimum energy (eV).
E_MAX:
Maximum energy (eV).
PHA_EBOUNDS
The energy bounds of PHA channels (not used ?).
Attributes:
None.
Columns:
CHANNEL:
The PHA channel number.
E_MIN:
Minimum energy (eV).
E_MAX:
Maximum energy (eV).
BINNEDPI_EBOUNDS
The energy bounds of the PI channels, used to determine the equivalent energies of spectral channels in the redistribution matrix construction.
Attributes:
None.
Columns:
CHANNEL:
The PI channel number.
E_MIN:
Minimum energy (eV).
E_MAX:
Maximum energy (eV).
EBINS
The energy bins used when contructing the redistribution matrix.
Attributes:
None.
Columns:
CHANNEL:
The channel number.
E_MIN:
Minimum energy (eV).
E_MAX:
Maximum energy (eV).
ABSORPTION
Attributes:
None.
Columns:
COMPOUND:
The name of the material.
ENERGY:
Photon energy (eV).
INV_LENGTH:
Absorption coefficient (1/cm).
NOISE_PARAMS
Attributes:
None.
Columns:
MODE_ID:
The observing mode.
PATTERN:
Event patterns (1/2).
NOISE_PARAMETER:
Noise parameters.
PARTEVENT_PARAMS
Attributes:
None.
Columns:
TAU_IN:
Tau noise parameter for each energy.
S_IN:
S noise parameter for each energy.
T_IN:
T noise parameter for each energy.
THRESH_LOSS
Attributes:
None.
Columns:
MODE_ID:
The observing mode.
PATTERN:
Event patterns (1/2).
THRESH_LOSS:
Threshold loss for each energy.


next up previous contents
Next: Generation from Ground Data Up: EPN_REDIST Previous: EPN_REDIST   Contents
Michael Smith 2011-09-20