Observation of 7p2P3/2 → 7d2D optical transitions in 209 and 210 francium isotopes
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- S Agustsson
- G Bianchi
- R Calabrese
- L Corradi
- A Dainelli
- A Khanbekyan
- C Marinelli
- E Mariotti
- L Marmugi
- G Mazzocca
- L Moi
- L Ricci
- L Stiaccini
- L Tomassetti
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000410921000044&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1364/OL.42.003682
- eISSN
- 1539-4794
- Externe Identifier
- Clarivate Analytics Document Solution ID: FH1SY
- PubMed Identifier: 28914932
- ISSN
- 0146-9592
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- OPTICS LETTERS
- Paginierung
- 3682 - 3685
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Titel
- Observation of 7p<SUP>2</SUP>P<sub>3/2</sub> → 7d<SUP>2</SUP>D optical transitions in 209 and 210 francium isotopes
- Sub types
- Article
- Ausgabe der Zeitschrift
- 42
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Autoren
- S Agustsson
- G Bianchi
- R Calabrese
- L Corradi
- A Dainelli
- A Khanbekyan
- C Marinelli
- E Mariotti
- L Marmugi
- G Mazzocca
- L Moi
- L Ricci
- L Stiaccini
- L Tomassetti
- DOI
- 10.1364/ol.42.003682
- eISSN
- 1539-4794
- ISSN
- 0146-9592
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Optics Letters
- Sprache
- en
- Online publication date
- 2017
- Paginierung
- 3682 - 3682
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Herausgeber
- The Optical Society
- Herausgeber URL
- http://dx.doi.org/10.1364/ol.42.003682
- Datum der Datenerfassung
- 2022
- Titel
- Observation of 7pP2_3/2→7dD2 optical transitions in 209 and 210 francium isotopes
- Ausgabe der Zeitschrift
- 42
Data source: Crossref
- Abstract
- We report on the direct experimental observation of the 7pP2<sub>3/2</sub>→7dD2 optical transitions in 209 and 210 francium isotopes. By continuously monitoring the fluorescence emitted by the isotopes collected in a magneto-optical trap (MOT), the electric dipole transitions 7pP2<sub>3/2</sub>→7dD2<sub>5/2</sub> of Fr209, not yet experimentally observed, and 7pP2<sub>3/2</sub>→7dD2<sub>5/2</sub>, 7pP2<sub>3/2</sub>→7dD2<sub>5/2</sub> of Fr210 were detected as sub-Doppler depletion dips of the cold atom population. This approach allowed unambiguous identification of the excited state hyperfine structures, even in the absence of a large stable vapor. Our findings demonstrate the effectiveness and the flexibility of fluorescence monitoring of trap depletion upon laser excitation, and broaden the experimental knowledge of francium isotopes and their electronic and nuclear properties. These results will have a relevant impact on ongoing researches for low-energy testing of fundamental symmetries with francium, from atomic parity non-conservation to the electron dipole moment.
- Autoren
- S Agustsson
- G Bianchi
- R Calabrese
- L Corradi
- A Dainelli
- A Khanbekyan
- C Marinelli
- E Mariotti
- L Marmugi
- G Mazzocca
- L Moi
- L Ricci
- L Stiaccini
- L Tomassetti
- DOI
- 10.1364/ol.42.003682
- eISSN
- 1539-4794
- Externe Identifier
- PubMed Identifier: 28914932
- Funding acknowledgements
- INFN-LNL:
- INFN-CSN5:
- Open access
- false
- ISSN
- 0146-9592
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Optics letters
- Sprache
- eng
- Medium
- Paginierung
- 3682 - 3685
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum der Datenerfassung
- 2017
- Titel
- Observation of 7pP2<sub>3/2</sub>→7dD2 optical transitions in 209 and 210 francium isotopes.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 42
Data source: Europe PubMed Central
- Abstract
- We report on the direct experimental observation of the 7pP23/2→7dD2 optical transitions in 209 and 210 francium isotopes. By continuously monitoring the fluorescence emitted by the isotopes collected in a magneto-optical trap (MOT), the electric dipole transitions 7pP23/2→7dD25/2 of Fr209, not yet experimentally observed, and 7pP23/2→7dD25/2, 7pP23/2→7dD25/2 of Fr210 were detected as sub-Doppler depletion dips of the cold atom population. This approach allowed unambiguous identification of the excited state hyperfine structures, even in the absence of a large stable vapor. Our findings demonstrate the effectiveness and the flexibility of fluorescence monitoring of trap depletion upon laser excitation, and broaden the experimental knowledge of francium isotopes and their electronic and nuclear properties. These results will have a relevant impact on ongoing researches for low-energy testing of fundamental symmetries with francium, from atomic parity non-conservation to the electron dipole moment.
- Autoren
- S Agustsson
- G Bianchi
- R Calabrese
- L Corradi
- A Dainelli
- A Khanbekyan
- C Marinelli
- E Mariotti
- L Marmugi
- G Mazzocca
- L Moi
- L Ricci
- L Stiaccini
- L Tomassetti
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/28914932
- DOI
- 10.1364/OL.42.003682
- eISSN
- 1539-4794
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Opt Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 3682 - 3685
- PII
- 372789
- Datum der Veröffentlichung
- 2017
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Observation of 7pP23/2→7dD2 optical transitions in 209 and 210 francium isotopes.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 42
Data source: PubMed
- Beziehungen:
- Property of