Asymmetric Top Orbital Transition Moment
This is in principle the interaction of the magnetic moment of the
electron spin with an external magnetic field:
gSμBB.S
but is expressed as a tensor to allow for residual orbital angular
momentum. It is typically written in spherical tensor notation as:
gSμBB.S - μBB.Σk=0..2(-1)k((2k+1)/3)½T1(glk,S)
The default has gSaa
= gSbb = gScc = gS =
2.0023193043622, which corresponds to the first term in this
expression. All the parameters have units of Bohr Magnetons.
Parameters
gsaa |
gSaa;
Default
is 2.0023193043622 Bohr Magnetons |
gsbb |
gSbb; Default
is 2.0023193043622 Bohr Magnetons |
gscc |
gScc; Default
is 2.0023193043622 Bohr Magnetons |
gsabbar |
½(gSab
+ gSba); Default
is 0 Bohr Magnetons. |
gsacbar |
½(gSac
+ gSca); Default
is 0 Bohr Magnetons. |
gsbcbar |
½(gSbc
+ gScb); Default
is 0 Bohr Magnetons. |
gsamb |
gSab - gSba; Default is 0 Bohr
Magnetons. |
gsamc |
gSac - gSca; Default is 0 Bohr
Magnetons. |
gsbmc |
gSbc - gScb; Default is 0 Bohr
Magnetons. |