Skip to content

Commit

Permalink
Update psi-ms.obo
Browse files Browse the repository at this point in the history
  • Loading branch information
chambm authored Dec 15, 2023
1 parent 9f626e8 commit 2ecffc9
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions psi-ms.obo
Original file line number Diff line number Diff line change
@@ -19420,6 +19420,7 @@ name: collisional cross sectional area
def: "Structural molecular descriptor for the effective interaction area between the ion and neutral gas measured in ion mobility mass spectrometry." [PSI:PI]
is_a: MS:1000861 ! molecular entity property
is_a: MS:1002892 ! ion mobility attribute
is_a: MS:1000455 ! ion selection attribute
relationship: has_units UO:0000324 ! square angstrom
relationship: has_value_type xsd:double ! The allowed value-type for this CV term

0 comments on commit 2ecffc9

Please sign in to comment.