OSU Navigation Bar

The Ohio State University University Libraries Knowledge Bank

CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/31442

Show full item record

Files Size Format View
abstract.gif 20.49Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
SLWW_N2plus.ppt 2.673Mb Microsoft PowerPoint View/Open
Slide1.GIF 68.10Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide2.GIF 127.0Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide3.GIF 17.76Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide4.GIF 21.09Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide5.GIF 9.399Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide6.GIF 15.02Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide7.GIF 50.41Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide8.GIF 107.8Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide9.GIF 46.71Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide10.GIF 68.33Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide11.GIF 42.34Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide12.GIF 70.07Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide13.GIF 66.65Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide14.GIF 11.00Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide15.GIF 55.05Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide16.GIF 8.626Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Slide17.GIF 153.2Kb GIF image Thumbnail of CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$

Title: CONTINUOUS-WAVE CAVITY RINGDOWN STUDY OF THE $^{14}$N$_2^+$ MEINEL SYSTEM 2-1 BAND AND THE FIRST POSITIVE BAND SYSTEM OF N$_2^*$
Creators: Weaver, Susanna L. Widicus; Negru, Bogdan; Wiczer, Michael; Tom, Brian A.; Digangi, Joshua P.; McCall, Benjamin J.
Issue Date: 2007
Abstract: We have observed the 2-1 vibronic band of the N$_2^+$ A$^2\Pi_u$-X$^2\Sigma_g^+$ system using continuous-wave cavity ringdown spectroscopy (cw-CRDS). The N$_2^+$ was formed in a positive column discharge of a mixture of N$_2$ and argon, and spectra were collected between 937 and 984 nm with a tunable external cavity diode laser. A total of 112 N$_2^+$ lines have been observed. In addition, more than 400 lines from the first positive band system of N$_2^*$ were also observed during this experiment. The relative intensities of the N$_2^*$ and N$_2^+$ bands were found to change with discharge cell pressure, and so each spectral region was observed at two different pressures to aid in distinguishing the spectra of these species. Both the N$_2^+$ and N$_2^*$ spectra have been assigned and the molecular constants have been determined for each species, and the interpretation of these spectra will be reported.
URI: http://hdl.handle.net/1811/31442
Other Identifiers: 2007-MJ-05
Bookmark and Share