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.
Photodissociation dynamics of acetylene via the electronic state
Rent this article for
View: Figures


Image of FIG. 1.
FIG. 1.

Absorption spectrum of molecule at the range of 142–153 nm. The solid line is for measurements of acetylene under jet-cooled condition with tunable VUV laser radiation (Ref. 19) and the dotted line is for the data recorded at room temperature by using synchrotron radiation (Ref. 26).

Image of FIG. 2.
FIG. 2.

TOF spectra of the H atom product from the photodissociation of at 151.82 and 148.35 nm with photolysis laser polarization parallel and perpendicular to the detection axis.

Image of FIG. 3.
FIG. 3.

Total translational energy spectra for 148.35 nm (a) and 151.82 nm (b) photodissociation with laser polarization perpendicular to detection axis and the assignment on the vibrational level of product.

Image of FIG. 4.
FIG. 4.

The corresponding anisotropy distribution and anisotropy parameter value from photolysis at 148.35 and 151.82 nm.

Image of FIG. 5.
FIG. 5.

The trans-bending vibration of the acetylene molecule and its likely effect on the dissociation process.

Image of FIG. 6.
FIG. 6.

Schematic photodissociation pathway for the acetylene molecule via the electronic excitation (Ref. 18).


Article metrics loading...


Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Photodissociation dynamics of acetylene via the C̃ Π1u electronic state