1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Manipulating spin-dependent interactions in rotationally excited cold molecules with electric fields
Rent:
Rent this article for
USD
10.1063/1.2374896
/content/aip/journal/jcp/125/19/10.1063/1.2374896
http://aip.metastore.ingenta.com/content/aip/journal/jcp/125/19/10.1063/1.2374896

Figures

Image of FIG. 1.
FIG. 1.

Stark shifts of the CaD molecule at a magnetic field of . The energy is referred to the ground rovibrational state of the molecule at zero fields. The dashed curve denotes the low-field-seeking state . The vertical arrows represent the spin-changing (full lines) and spin-conserving (dashed line) transitions.

Image of FIG. 2.
FIG. 2.

Electric field dependence of spin relaxation cross sections in CaD–He collisions at magnetic fields of (full line) and (dashed line) and a collision energy of 0.5 K. The initial state is .

Image of FIG. 3.
FIG. 3.

Cross sections for spin-conserving transitions from the level as functions of the electric field at a magnetic field of . The cross sections for elastic (upper panel) and rotationally inelastic (lower panel) CaD–He scattering are presented at a collision energy of . The data for cannot be distinguished from those at on the scale of the graph.

Image of FIG. 4.
FIG. 4.

Cross sections for transitions from the low-field-seeking level as functions of the electric field at a magnetic field of . The cross sections for elastic (upper left panel) and rotationally inelastic (upper right panel) transitions are presented for the CaD–He system. The lower panel shows the spin relaxation cross sections. The collision energy is .

Image of FIG. 5.
FIG. 5.

Cross sections as functions of collision energy for the transitions (upper panel) and (lower panel) at a magnetic field of . The electric field magnitudes are (full line), (dashed line), and (dash-dotted line).

Image of FIG. 6.
FIG. 6.

Upper panel: Electric field dependence of cross sections for rotationally inelastic transitions (full line), (dashed line), and (dash-dotted line). Lower panel: The same for rotationally elastic transitions with (full line), (dashed line), and (dot-dashed line). The magnetic field and collision energy are the same as in Fig. 4.

Image of FIG. 7.
FIG. 7.

Stark shifts of the ND molecule at a magnetic field of . The energy is referred to the ground rovibrational state of the molecule at zero fields. The dashed lines denote the highest energy low-field-seeking state . The vertical lines have the same meaning as in Fig. 1.

Image of FIG. 8.
FIG. 8.

Spin relaxation cross sections for ND–He collisions as functions of the electric field at a magnetic field of . The initial state is and the collision energy is . Each curve corresponds to a particular final state indicated in the graph.

Image of FIG. 9.
FIG. 9.

Spin relaxation cross sections for ND–He as functions of collision energy at a magnetic field of for the spin-changing transitions (upper panel) and (lower panel). The electric fields are zero (full line), (dashed line), and (dotted line).

Image of FIG. 10.
FIG. 10.

The coefficients , (upper panel) and , (lower panel) from Eqs. (8)–(13) as functions of the electric field. The magnetic field is the same as in Fig. 2.

Tables

Generic image for table
Table I.

Rate constants for spin-changing and spin-conserving transitions from the low-field-seeking state of in collisions with He atoms at different electric fields, the magnetic field of , and the temperature of .

Generic image for table
Table II.

Rate constants for spin-changing and spin-conserving transitions from the low-field-seeking state of in collisions with He atoms at different electric fields, the magnetic field of , and the temperature of .

Loading

Article metrics loading...

/content/aip/journal/jcp/125/19/10.1063/1.2374896
2006-11-16
2014-04-17
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Manipulating spin-dependent interactions in rotationally excited cold molecules with electric fields
http://aip.metastore.ingenta.com/content/aip/journal/jcp/125/19/10.1063/1.2374896
10.1063/1.2374896
SEARCH_EXPAND_ITEM