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.
Mode selective tunneling dynamics observed by high resolution spectroscopy of the bending fundamentals of and
Rent:
Rent this article for
USD
10.1063/1.2366704
/content/aip/journal/jcp/125/19/10.1063/1.2366704
http://aip.metastore.ingenta.com/content/aip/journal/jcp/125/19/10.1063/1.2366704

Figures

Image of FIG. 1.
FIG. 1.

Survey and correlation of vibrational fundamentals for ammonia isotopomers.

Image of FIG. 2.
FIG. 2.

Room temperature survey spectrum of the bending region of the ammonia isotopomers taken at a resolution of (apodized, FWHM). Upper trace: FTIR spectrum of a mixture of and , path . This trace has been offset for the sake of clarity. Lower trace: FTIR spectrum of a mixture of and , path .

Image of FIG. 3.
FIG. 3.

Energy level scheme for and up to . The solid lines indicate possible Fermi resonances, the dotted lines Coriolis interactions. [ with being the energy.]

Image of FIG. 4.
FIG. 4.

Molecule fixed axis system for and . The axis coincides with the axis, the axis with the axis for ( representation) and with the axis for ( representation). For a correlation with the axis definitions for effective vibrational symmetry species, see Ref. 20.

Image of FIG. 5.
FIG. 5.

Survey jet spectrum of in the range. Upper trace: Simulation of the fundamental band of , using the parameters reported in Table III with an effective rotational temperature . Middle trace: Cleaned up spectrum, see text for details. Lower trace: Raw spectrum as measured by FTIR spectroscopy of the supersonic jet expansion (see Sec. II for conditions).

Image of FIG. 6.
FIG. 6.

Survey jet spectrum of in the range. Upper trace: Simulation of the fundamental band of , using the parameters reported in Table III with an effective rotational temperature . Middle trace: Cleaned up spectrum, see text for details. Lower trace: Raw spectrum as measured by FTIR spectroscopy of the supersonic jet expansion (see Sec. II for conditions).

Image of FIG. 7.
FIG. 7.

Survey room temperature spectrum of in the range. Upper trace: Simulation of the fundamental band of , using the parameters reported in Table IV. Lower trace: Room temperature spectrum with and contributions subtracted.

Image of FIG. 8.
FIG. 8.

Detail of the room temperature spectrum of in the range, showing the differences due to the relative phase of the transition dipole moments. The lines indicate with and show the largest intensity variations. Upper trace: Simulation of the fundamental band of , using the parameters reported in Table IV, and with . Middle trace: Simulation of the fundamental band of , using the parameters reported in Table IV, and with . Lower trace: Room temperature spectrum with and contributions subtracted.

Image of FIG. 9.
FIG. 9.

Survey jet spectrum of in the range. Upper trace: Simulation of the fundamental band of , using the parameters reported in Table IV with an effective rotational temperature . Middle trace: Cleaned up spectrum, see text for details. Lower trace: Raw spectrum as measured by FTIR spectrometer.

Tables

Generic image for table
Table I.

fundamentals, tunneling sublevels and , symmetry species , and transition band types.

Generic image for table
Table II.

fundamentals, tunneling sublevels and , symmetry species , and transition band types.

Generic image for table
Table III.

Ground state and excited state constants of the bending fundamentals and of (in ).

Generic image for table
Table IV.

Ground state and excited state constants of the bending fundamentals and of (in ).

Generic image for table
Table V.

Summary of tunneling times (in ps) for and ground states and fundamentals.

Loading

Article metrics loading...

/content/aip/journal/jcp/125/19/10.1063/1.2366704
2006-11-21
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Mode selective tunneling dynamics observed by high resolution spectroscopy of the bending fundamentals of N14H2D and N14D2H
http://aip.metastore.ingenta.com/content/aip/journal/jcp/125/19/10.1063/1.2366704
10.1063/1.2366704
SEARCH_EXPAND_ITEM