Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states
We use selective laser excitation to an autoionizing state to observe the microwave transitions of Ba from the 6sng Rydberg states to the 6snh, 6sni, and 6snk states for 15≤n≤18. We extract the dipole and quadrupole polarizabilities of Ba+ from the measured intervals of the Ba 6sn states of 5 using...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Journal |
| Published: |
2018
|
| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902108606&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53899 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Chiang Mai University |
| id |
th-cmuir.6653943832-53899 |
|---|---|
| record_format |
dspace |
| spelling |
th-cmuir.6653943832-538992018-09-04T10:01:03Z Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states E. G. Kim J. Nunkaew T. F. Gallagher Physics and Astronomy We use selective laser excitation to an autoionizing state to observe the microwave transitions of Ba from the 6sng Rydberg states to the 6snh, 6sni, and 6snk states for 15≤n≤18. We extract the dipole and quadrupole polarizabilities of Ba+ from the measured intervals of the Ba 6sn states of 5 using a nonadiabatic core polarization model. The values we determine for the dipole and quadrupole polarizabilities are αd=124.81(25)a03 and αq=2478(50)a05, respectively. © 2014 American Physical Society. 2018-09-04T10:01:03Z 2018-09-04T10:01:03Z 2014-06-05 Journal 10941622 10502947 2-s2.0-84902108606 10.1103/PhysRevA.89.062503 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902108606&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53899 |
| institution |
Chiang Mai University |
| building |
Chiang Mai University Library |
| country |
Thailand |
| collection |
CMU Intellectual Repository |
| topic |
Physics and Astronomy |
| spellingShingle |
Physics and Astronomy E. G. Kim J. Nunkaew T. F. Gallagher Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| description |
We use selective laser excitation to an autoionizing state to observe the microwave transitions of Ba from the 6sng Rydberg states to the 6snh, 6sni, and 6snk states for 15≤n≤18. We extract the dipole and quadrupole polarizabilities of Ba+ from the measured intervals of the Ba 6sn states of 5 using a nonadiabatic core polarization model. The values we determine for the dipole and quadrupole polarizabilities are αd=124.81(25)a03 and αq=2478(50)a05, respectively. © 2014 American Physical Society. |
| format |
Journal |
| author |
E. G. Kim J. Nunkaew T. F. Gallagher |
| author_facet |
E. G. Kim J. Nunkaew T. F. Gallagher |
| author_sort |
E. G. Kim |
| title |
Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| title_short |
Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| title_full |
Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| title_fullStr |
Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| title_full_unstemmed |
Detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| title_sort |
detection of barium 6 sng→6 snh, 6 sni, and 6 snk microwave transitions using selective excitation to autoionizing states |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84902108606&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53899 |
| _version_ |
1681424220908683264 |