Abstract
The Zeeman relaxation rate in cold collisions of Ti(3d{sup 2}4s{sup 2} {sup 3}F{sub 2}) with He is measured. We find that collisional transfer of angular momentum is dramatically suppressed due to the presence of the filled 4s{sup 2} shell. The degree of electronic interaction anisotropy, which is responsible for Zeeman relaxation, is estimated to be about 200 times smaller in the Ti-He complex than in He complexes with typical non-S-state atoms.
Hancox, Cindy I;
Doret, S Charles;
Hummon, Matthew T;
Krems, Roman V;
Doyle, John M
[1]
- Department of Physics, Harvard University, Cambridge, Massachusetts 02138 (United States)
Citation Formats
Hancox, Cindy I, Doret, S Charles, Hummon, Matthew T, Krems, Roman V, and Doyle, John M.
Suppression of angular momentum transfer in cold collisions of transition metal atoms in ground states with nonzero orbital angular momentum.
United States: N. p.,
2005.
Web.
doi:10.1103/PhysRevLett.94.013201.
Hancox, Cindy I, Doret, S Charles, Hummon, Matthew T, Krems, Roman V, & Doyle, John M.
Suppression of angular momentum transfer in cold collisions of transition metal atoms in ground states with nonzero orbital angular momentum.
United States.
https://doi.org/10.1103/PhysRevLett.94.013201
Hancox, Cindy I, Doret, S Charles, Hummon, Matthew T, Krems, Roman V, and Doyle, John M.
2005.
"Suppression of angular momentum transfer in cold collisions of transition metal atoms in ground states with nonzero orbital angular momentum."
United States.
https://doi.org/10.1103/PhysRevLett.94.013201.
@misc{etde_20621635,
title = {Suppression of angular momentum transfer in cold collisions of transition metal atoms in ground states with nonzero orbital angular momentum}
author = {Hancox, Cindy I, Doret, S Charles, Hummon, Matthew T, Krems, Roman V, and Doyle, John M}
abstractNote = {The Zeeman relaxation rate in cold collisions of Ti(3d{sup 2}4s{sup 2} {sup 3}F{sub 2}) with He is measured. We find that collisional transfer of angular momentum is dramatically suppressed due to the presence of the filled 4s{sup 2} shell. The degree of electronic interaction anisotropy, which is responsible for Zeeman relaxation, is estimated to be about 200 times smaller in the Ti-He complex than in He complexes with typical non-S-state atoms.}
doi = {10.1103/PhysRevLett.94.013201}
journal = []
issue = {1}
volume = {94}
journal type = {AC}
place = {United States}
year = {2005}
month = {Jan}
}
title = {Suppression of angular momentum transfer in cold collisions of transition metal atoms in ground states with nonzero orbital angular momentum}
author = {Hancox, Cindy I, Doret, S Charles, Hummon, Matthew T, Krems, Roman V, and Doyle, John M}
abstractNote = {The Zeeman relaxation rate in cold collisions of Ti(3d{sup 2}4s{sup 2} {sup 3}F{sub 2}) with He is measured. We find that collisional transfer of angular momentum is dramatically suppressed due to the presence of the filled 4s{sup 2} shell. The degree of electronic interaction anisotropy, which is responsible for Zeeman relaxation, is estimated to be about 200 times smaller in the Ti-He complex than in He complexes with typical non-S-state atoms.}
doi = {10.1103/PhysRevLett.94.013201}
journal = []
issue = {1}
volume = {94}
journal type = {AC}
place = {United States}
year = {2005}
month = {Jan}
}