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Added electrons_per_angstrom and reciprocal_angstroms_per_pixel for e…
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…lectron diffraction. (#509)

These are dependent on electron diffraction definitions under development at https://github.com/COMCIFS/cif_ed
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nautolycus authored Dec 17, 2024
1 parent 92b0ea7 commit ad59907
Showing 1 changed file with 11 additions and 2 deletions.
13 changes: 11 additions & 2 deletions templ_enum.cif
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ data_COM_VAL
_dictionary.title COM_VAL
_dictionary.class Template
_dictionary.version 1.4.9
_dictionary.date 2024-03-27
_dictionary.date 2024-12-17
_dictionary.uri https://raw.githubusercontent.com/COMCIFS/cif_core/master/templ_enum.cif
_dictionary.ddl_conformance 4.2.0
_description.text
Expand Down Expand Up @@ -782,6 +782,9 @@ save_units_code
'reciprocal_picometres'
"per-length 'reciprocal picometres (metres * 10^(-12)^-1)'"

'reciprocal_angstroms_per_pixel'
"unit for electron diffraction camera constant calibration factor"

'nanometre_squared'
"length_squared 'nanometres squared (metres * 10^( -9))^2'"
'angstrom_squared'
Expand Down Expand Up @@ -833,6 +836,9 @@ save_units_code

'electron_squared' "electrons-squared 'electrons squared'"

'electrons_per_angstrom'
"electrostatic potential (electron diffraction) 'electrons per angstrom (electrons * (metres * 10^(-10))^(-1))'"

'electrons_per_nanometre_cubed'
"electron-density 'electrons per nanometres cubed (electrons * (metres * 10^( -9))^(-3))'"
'electrons_per_angstrom_cubed'
Expand Down Expand Up @@ -2351,7 +2357,7 @@ save_
'electrons_per_angstrom_cubed', 'electrons_per_picometre_cubed' and
'femtometre_squared' enumeration states in the 'units_code' save frame.
;
1.4.9 2024-03-27
1.4.9 2024-12-17
;
# Please update the date above and describe the change below until
# ready for the next release
Expand Down Expand Up @@ -2381,4 +2387,7 @@ save_
Renamed the 'photons per second' unit to 'photons_per_second'.

Added BIncStrDB to save_database_list. (bm)

Added electrons_per_angstrom and reciprocal_angstroms_per_pixel
for electron diffraction. (bm)
;

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