Ca-48+Bk-249 Fusion Reaction Leading to Element Z=117: Long-Lived alpha-Decaying Db-270 and Discovery of Lr-266
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- J Khuyagbaatar
- A Yakushev
- Ch E Duellmann
- D Ackermann
- L-L Andersson
- M Asai
- M Block
- RA Boll
- H Brand
- DM Cox
- M Dasgupta
- X Derkx
- A Di Nitto
- K Eberhardt
- J Even
- M Evers
- C Fahlander
- U Forsberg
- JM Gates
- N Gharibyan
- P Golubev
- KE Gregorich
- JH Hamilton
- W Hartmann
- R-D Herzberg
- FP Hessberger
- DJ Hinde
- J Hoffmann
- R Hollinger
- A Huebner
- E Jaeger
- B Kindler
- JV Kratz
- J Krier
- N Kurz
- M Laatiaoui
- S Lahiri
- R Lang
- B Lommel
- M Maiti
- K Miernik
- S Minami
- A Mistry
- C Mokry
- H Nitsche
- JP Omtvedt
- GK Pang
- P Papadakis
- D Renisch
- J Roberto
- D Rudolph
- J Runke
- KP Rykaczewski
- LG Sarmiento
- M Schaedel
- B Schausten
- A Semchenkov
- DA Shaughnessy
- P Steinegger
- J Steiner
- EE Tereshatov
- P Thoerle-Pospiech
- K Tinschert
- T Torres De Heidenreich
- N Trautmann
- A Tuerler
- J Uusitalo
- DE Ward
- M Wegrzecki
- N Wiehl
- SM Van Cleve
- V Yakusheva
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000337693600003&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.112.172501
- eISSN
- 1079-7114
- Externe Identifier
- Clarivate Analytics Document Solution ID: AJ5AV
- PubMed Identifier: 24836239
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 17
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 172501
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Titel
- <SUP>48</SUP>Ca+<SUP>249</SUP>Bk Fusion Reaction Leading to Element <i>Z</i>=117: Long-Lived α-Decaying <SUP>270</SUP>Db and Discovery of <SUP>266</SUP>Lr
- Sub types
- Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- J Khuyagbaatar
- A Yakushev
- Ch E Düllmann
- D Ackermann
- L-L Andersson
- M Asai
- M Block
- RA Boll
- H Brand
- DM Cox
- M Dasgupta
- X Derkx
- A Di Nitto
- K Eberhardt
- J Even
- M Evers
- C Fahlander
- U Forsberg
- JM Gates
- N Gharibyan
- P Golubev
- KE Gregorich
- JH Hamilton
- W Hartmann
- R-D Herzberg
- FP Heßberger
- DJ Hinde
- J Hoffmann
- R Hollinger
- A Hübner
- E Jäger
- B Kindler
- JV Kratz
- J Krier
- N Kurz
- M Laatiaoui
- S Lahiri
- R Lang
- B Lommel
- M Maiti
- K Miernik
- S Minami
- A Mistry
- C Mokry
- H Nitsche
- JP Omtvedt
- GK Pang
- P Papadakis
- D Renisch
- J Roberto
- D Rudolph
- J Runke
- KP Rykaczewski
- LG Sarmiento
- M Schädel
- B Schausten
- A Semchenkov
- DA Shaughnessy
- P Steinegger
- J Steiner
- EE Tereshatov
- P Thörle-Pospiech
- K Tinschert
- T Torres De Heidenreich
- N Trautmann
- A Türler
- J Uusitalo
- DE Ward
- M Wegrzecki
- N Wiehl
- SM Van Cleve
- V Yakusheva
- DOI
- 10.1103/physrevlett.112.172501
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 17
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 172501
- Online publication date
- 2014
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.112.172501
- Datum der Datenerfassung
- 2017
- Titel
- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Ca</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts><mml:mo>+</mml:mo><mml:mmultiscripts><mml:mrow><mml:mi>Bk</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>249</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>Fusion Reaction Leading to Element<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>Z</mml:mi><mml:mo>=</mml:mo><mml:mn>117</mml:mn></mml:mrow></mml:math>: Long-Lived<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-Decaying<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Db</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>270</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>and Discovery of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Lr</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>266</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>
- Ausgabe der Zeitschrift
- 112
Datenquelle: Crossref
- Abstract
- The superheavy element with atomic number Z=117 was produced as an evaporation residue in the (48)Ca+(249)Bk fusion reaction at the gas-filled recoil separator TASCA at GSI Darmstadt, Germany. The radioactive decay of evaporation residues and their α-decay products was studied using a detection setup that allowed measuring decays of single atomic nuclei with half-lives between sub-μs and a few days. Two decay chains comprising seven α decays and a spontaneous fission each were identified and are assigned to the isotope (294)117 and its decay products. A hitherto unknown α-decay branch in (270)Db (Z = 105) was observed, which populated the new isotope (266)Lr (Z = 103). The identification of the long-lived (T(1/2) = 1.0(-0.4)(+1.9) h) α-emitter (270)Db marks an important step towards the observation of even more long-lived nuclei of superheavy elements located on an "island of stability."
- Addresses
- Helmholtz Institute Mainz, 55099 Mainz, Germany and GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany.
- Autoren
- J Khuyagbaatar
- A Yakushev
- Ch E Düllmann
- D Ackermann
- L-L Andersson
- M Asai
- M Block
- RA Boll
- H Brand
- DM Cox
- M Dasgupta
- X Derkx
- A Di Nitto
- K Eberhardt
- J Even
- M Evers
- C Fahlander
- U Forsberg
- JM Gates
- N Gharibyan
- P Golubev
- KE Gregorich
- JH Hamilton
- W Hartmann
- R-D Herzberg
- FP Heßberger
- DJ Hinde
- J Hoffmann
- R Hollinger
- A Hübner
- E Jäger
- B Kindler
- JV Kratz
- J Krier
- N Kurz
- M Laatiaoui
- S Lahiri
- R Lang
- B Lommel
- M Maiti
- K Miernik
- S Minami
- A Mistry
- C Mokry
- H Nitsche
- JP Omtvedt
- GK Pang
- P Papadakis
- D Renisch
- J Roberto
- D Rudolph
- J Runke
- KP Rykaczewski
- LG Sarmiento
- M Schädel
- B Schausten
- A Semchenkov
- DA Shaughnessy
- P Steinegger
- J Steiner
- EE Tereshatov
- P Thörle-Pospiech
- K Tinschert
- T Torres De Heidenreich
- N Trautmann
- A Türler
- J Uusitalo
- DE Ward
- M Wegrzecki
- N Wiehl
- SM Van Cleve
- V Yakusheva
- DOI
- 10.1103/physrevlett.112.172501
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 24836239
- Funding acknowledgements
- Science and Technology Facilities Council: ST/J000094/1
- Science and Technology Facilities Council: ST/F012039/1
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 17
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2014
- Paginierung
- 172501
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum der Datenerfassung
- 2014
- Titel
- 48Ca+249Bk fusion reaction leading to element Z = 117: long-lived α-decaying 270Db and discovery of 266Lr.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: Europe PubMed Central
- Abstract
- The superheavy element with atomic number Z=117 was produced as an evaporation residue in the (48)Ca+(249)Bk fusion reaction at the gas-filled recoil separator TASCA at GSI Darmstadt, Germany. The radioactive decay of evaporation residues and their α-decay products was studied using a detection setup that allowed measuring decays of single atomic nuclei with half-lives between sub-μs and a few days. Two decay chains comprising seven α decays and a spontaneous fission each were identified and are assigned to the isotope (294)117 and its decay products. A hitherto unknown α-decay branch in (270)Db (Z = 105) was observed, which populated the new isotope (266)Lr (Z = 103). The identification of the long-lived (T(1/2) = 1.0(-0.4)(+1.9) h) α-emitter (270)Db marks an important step towards the observation of even more long-lived nuclei of superheavy elements located on an "island of stability."
- Autoren
- J Khuyagbaatar
- A Yakushev
- Ch E Düllmann
- D Ackermann
- L-L Andersson
- M Asai
- M Block
- RA Boll
- H Brand
- DM Cox
- M Dasgupta
- X Derkx
- A Di Nitto
- K Eberhardt
- J Even
- M Evers
- C Fahlander
- U Forsberg
- JM Gates
- N Gharibyan
- P Golubev
- KE Gregorich
- JH Hamilton
- W Hartmann
- R-D Herzberg
- FP Heßberger
- DJ Hinde
- J Hoffmann
- R Hollinger
- A Hübner
- E Jäger
- B Kindler
- JV Kratz
- J Krier
- N Kurz
- M Laatiaoui
- S Lahiri
- R Lang
- B Lommel
- M Maiti
- K Miernik
- S Minami
- A Mistry
- C Mokry
- H Nitsche
- JP Omtvedt
- GK Pang
- P Papadakis
- D Renisch
- J Roberto
- D Rudolph
- J Runke
- KP Rykaczewski
- LG Sarmiento
- M Schädel
- B Schausten
- A Semchenkov
- DA Shaughnessy
- P Steinegger
- J Steiner
- EE Tereshatov
- P Thörle-Pospiech
- K Tinschert
- T Torres De Heidenreich
- N Trautmann
- A Türler
- J Uusitalo
- DE Ward
- M Wegrzecki
- N Wiehl
- SM Van Cleve
- V Yakusheva
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/24836239
- DOI
- 10.1103/PhysRevLett.112.172501
- eISSN
- 1079-7114
- Ausgabe der Veröffentlichung
- 17
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 172501
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2014
- Titel
- 48Ca+249Bk fusion reaction leading to element Z = 117: long-lived α-decaying 270Db and discovery of 266Lr.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 112
Datenquelle: PubMed
- Autoren
- J Khuyagbaata
- A Yakushev
- CE Düllmann
- D Ackermann
- L - L Andersson
- M Asai
- M Block
- RA Boll
- H Brand
- DM Cox
- M Dasgupta
- X Derkx
- AD Nitto
- K Eberhardt
- J Even
- M Evers
- C Fahlander
- U Forsberg
- JM Gates
- N Gharibyan
- P Golubev
- KE Gregorich
- JH Hamilton
- W Hartmann
- R - D Herzberg
- FP Heßberger
- DJ Hinde
- J Hoffmann
- R Hollinger
- A Hübner
- E Jäger
- B Kindler
- JV Kratz
- J Krier
- N Kurz
- M Laatiaoui
- S Lahiri
- R Lang
- B Lommel
- M Maiti
- K Miernik
- S Minami
- A Mistry
- C Mokry
- H Nitsche
- JP Omtvedt
- GK Pang
- P Papadakis
- D Renisch
- J Roberto
- D Rudolph
- J Runke
- KP Rykaczewski
- LG Sarmiento
- M Schädel
- B Schausten
- A Semchenkov
- DA Shaughnessy
- P Steinegger
- J Steiner
- EE Tereshatov
- P Thörle-Pospiech
- K Tinschert
- TTD Heidenreich
- N Trautmann
- A Türler
- J Uusitalo
- D E.Ward
- M.Wegrzecki
- N.Wiehl
- SMV Cleve
- V Yakusheva
- Autoren-URL
- http://dx.doi.org/10.1103/PhysRevLett.112.172501
- DOI
- 10.1103/physrevlett.112.172501
- Ausgabe der Veröffentlichung
- 17
- Zeitschrift
- Physical Review Letters
- Notes
- Datum der Veröffentlichung
- 2014
- Herausgeber URL
- file:///U:/Kernchemie/Targets%20&%20Forschung/Literatur/SHE/Khuyagbaatar_Ca-48+Bk-249%20fusion%20reaction%20leading%20to%20element%20Z=117%20(2014).pdf
- Datum der Datenerfassung
- 2021
- Titel
- Ca-48+Bk-249 Fusion Reaction Leading to Element Z=117: Long-Lived alpha-Decaying Db-270 and Discovery of Lr-266
- Sub types
- JOUR
- Ausgabe der Zeitschrift
- 112
Datenquelle: Manual
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