3.3.1.93. NXemission_line¶
Status:
base class, extends NXobject
Description:
A characteristic X-ray emission line. …
A characteristic X-ray emission line.
An emission line comes from the radiative decay of a level with a core vacancy. A less tightly bound electron fills the vacancy and the atom emits a photon. The photon energy is characteristic of the element and can depend on the chemical state of the atom.
Symbols:
No symbol table
- Groups cited:
Structure:
name: (optional) NX_CHAR
Name of the emission line, in IUPAC or Latinized Siegbahn notation. …
Name of the emission line, in IUPAC or Latinized Siegbahn notation.
The IUPAC notation has the form
INITIAL-FINAL.INITIALidentifies the initial level.FINALidentifies the final level. For example,K-L3denotes a transition from the K level to the L3 level.The name can also use Latinized Siegbahn notation (e.g.
Ka1). This definition specifies the ASCII spellings in the table below. Prefer the IUPAC notation.In the table below,
K-N4has two Siegbahn names:Kb4IIandKb4x.Correspondence between IUPAC and Siegbahn notations:
IUPAC
Siegbahn
Latinized Siegbahn
K-L3\(K\alpha_1\)
Ka1
K-L2\(K\alpha_2\)
Ka2
K-M3\(K\beta_1\)
Kb1
K-N3\(K\beta_2^{\mathrm{I}}\)
Kb2I
K-N2\(K\beta_2^{\mathrm{II}}\)
Kb2II
K-M2\(K\beta_3\)
Kb3
K-N5\(K\beta_4^{\mathrm{I}}\)
Kb4I
K-N4\(K\beta_4^{\mathrm{II}}\)
Kb4II
K-N4\(K\beta_{4x}\)
Kb4x
K-M5\(K\beta_5^{\mathrm{I}}\)
Kb5I
K-M4\(K\beta_5^{\mathrm{II}}\)
Kb5II
L3-M5\(L\alpha_1\)
La1
L3-M4\(L\alpha_2\)
La2
L2-M4\(L\beta_1\)
Lb1
L3-N5\(L\beta_2\)
Lb2
L1-M3\(L\beta_3\)
Lb3
L1-M2\(L\beta_4\)
Lb4
L3-N1\(L\beta_6\)
Lb6
L3-O1\(L\beta_7\)
Lb7
L1-M5\(L\beta_9\)
Lb9
L1-M4\(L\beta_{10}\)
Lb10
L3-N4\(L\beta_{15}\)
Lb15
L2-M3\(L\beta_{17}\)
Lb17
L2-N4\(L\gamma_1\)
Lg1
L1-N2\(L\gamma_2\)
Lg2
L1-N3\(L\gamma_3\)
Lg3
L1-O3\(L\gamma_4\)
Lg4
L1-O2\(L\gamma_4'\)
Lg4'
L2-N1\(L\gamma_5\)
Lg5
L2-O4\(L\gamma_6\)
Lg6
L2-O1\(L\gamma_8\)
Lg8
L2-M1\(L\eta\)
Le
L3-M1\(L\ell\)
Ll
L3-M3\(Ls\)
Ls
L3-M2\(Lt\)
Lt
M5-N7\(M\alpha_1\)
Ma1
M5-N6\(M\alpha_2\)
Ma2
M4-N6\(M\beta\)
Mb
M3-N5\(M\gamma\)
MgAny of these values or a custom value (if you use a custom value, also set @custom=True):
K-L1
K-L2
K-L3
K-M1
K-M2
K-M3
K-M4
K-M5
K-N1
K-N2
K-N3
K-N4
K-N5
K-N6
K-N7
K-O1
K-O2
K-O3
K-O4
K-O5
K-O6
K-O7
K-P1
K-P2
K-P3
K-P4
K-P5
L1-L2
L1-L3
L1-M1
L1-M2
L1-M3
L1-M4
L1-M5
L1-N1
L1-N2
L1-N3
L1-N4
L1-N5
L1-N6
L1-N7
L1-O1
L1-O2
L1-O3
L1-O4
L1-O5
L1-O6
L1-O7
L1-P1
L1-P2
L1-P3
L1-P4
L1-P5
L2-L3
L2-M1
L2-M2
L2-M3
L2-M4
L2-M5
L2-N1
L2-N2
L2-N3
L2-N4
L2-N5
L2-N6
L2-N7
L2-O1
L2-O2
L2-O3
L2-O4
L2-O5
L2-O6
L2-O7
L2-P1
L2-P2
L2-P3
L2-P4
L2-P5
L2-Q1
L3-M1
L3-M2
L3-M3
L3-M4
L3-M5
L3-N1
L3-N2
L3-N3
L3-N4
L3-N5
L3-N6
L3-N7
L3-O1
L3-O2
L3-O3
L3-O4
L3-O5
L3-O6
L3-O7
L3-P1
L3-P2
L3-P3
L3-P4
L3-P5
L3-Q1
M1-M2
M1-M3
M1-M4
M1-M5
M1-N1
M1-N2
M1-N3
M1-N4
M1-N5
M1-N6
M1-N7
M1-O1
M1-O2
M1-O3
M1-O4
M1-O5
M1-O6
M1-O7
M1-P1
M1-P2
M1-P3
M1-P4
M1-P5
M2-M3
M2-M4
M2-M5
M2-N1
M2-N2
M2-N3
M2-N4
M2-N5
M2-N6
M2-N7
M2-O1
M2-O2
M2-O3
M2-O4
M2-O5
M2-O6
M2-O7
M2-P1
M2-P2
M2-P3
M2-P4
M2-P5
M3-M4
M3-M5
M3-N1
M3-N2
M3-N3
M3-N4
M3-N5
M3-N6
M3-N7
M3-O1
M3-O2
M3-O3
M3-O4
M3-O5
M3-O6
M3-O7
M3-P1
M3-P2
M3-P3
M3-P4
M3-P5
M3-Q1
M4-M5
M4-N1
M4-N2
M4-N3
M4-N4
M4-N5
M4-N6
M4-N7
M4-O1
M4-O2
M4-O3
M4-O4
M4-O5
M4-O6
M4-O7
M4-P1
M4-P2
M4-P3
M4-P4
M4-P5
M5-N1
M5-N2
M5-N3
M5-N4
M5-N5
M5-N6
M5-N7
M5-O1
M5-O2
M5-O3
M5-O4
M5-O5
M5-O6
M5-O7
M5-P1
M5-P2
M5-P3
M5-P4
M5-P5
N1-N2
N1-N3
N1-N4
N1-N5
N1-N6
N1-N7
N1-O1
N1-O2
N1-O3
N1-O4
N1-O5
N1-O6
N1-O7
N1-P1
N1-P2
N1-P3
N1-P4
N1-P5
N2-N3
N2-N4
N2-N5
N2-N6
N2-N7
N2-O1
N2-O2
N2-O3
N2-O4
N2-O5
N2-O6
N2-O7
N2-P1
N2-P2
N2-P3
N2-P4
N2-P5
N3-N4
N3-N5
N3-N6
N3-N7
N3-O1
N3-O2
N3-O3
N3-O4
N3-O5
N3-O6
N3-O7
N3-P1
N3-P2
N3-P3
N3-P4
N3-P5
N4-N5
N4-N6
N4-N7
N4-O1
N4-O2
N4-O3
N4-O4
N4-O5
N4-O6
N4-O7
N4-P1
N4-P2
N4-P3
N4-P4
N4-P5
N5-N6
N5-N7
N5-O1
N5-O2
N5-O3
N5-O4
N5-O5
N5-O6
N5-O7
N5-P1
N5-P2
N5-P3
N5-P4
N5-P5
N6-N7
N6-O1
N6-O2
N6-O3
N6-O4
N6-O5
N6-O6
N6-O7
N6-P1
N6-P2
N6-P3
N6-P4
N6-P5
N7-O1
N7-O2
N7-O3
N7-O4
N7-O5
N7-O6
N7-O7
N7-P1
N7-P2
N7-P3
N7-P4
N7-P5
O1-O2
O1-O3
O1-O4
O1-O5
O1-O6
O1-O7
O1-P1
O1-P2
O1-P3
O1-P4
O1-P5
O2-O3
O2-O4
O2-O5
O2-O6
O2-O7
O2-P1
O2-P2
O2-P3
O2-P4
O2-P5
O3-O4
O3-O5
O3-O6
O3-O7
O3-P1
O3-P2
O3-P3
O3-P4
O3-P5
O4-O5
O4-O6
O4-O7
O4-P1
O4-P2
O4-P3
O4-P4
O4-P5
O5-O6
O5-O7
O5-P1
O5-P2
O5-P3
O5-P4
O5-P5
O6-O7
O6-P4
O6-P5
O7-P4
O7-P5
P1-P2
P1-P3
P1-P4
P1-P5
P2-P3
P2-P4
P2-P5
P3-P4
P3-P5
Ka1
Ka2
Kb1
Kb2I
Kb2II
Kb3
Kb4I
Kb4II
Kb4x
Kb5I
Kb5II
La1
La2
Lb1
Lb2
Lb3
Lb4
Lb6
Lb7
Lb9
Lb10
Lb15
Lb17
Lg1
Lg2
Lg3
Lg4
Lg4'
Lg5
Lg6
Lg8
Le
Ll
Ls
Lt
Ma1
Ma2
Mb
Mgelement: (optional) NXelement
The element that emits this line.
Hypertext Anchors¶
List of hypertext anchors for all groups, fields, attributes, and links defined in this class.