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CERN Document Server 2,032 záznamov nájdených  1 - 10ďalšíkoniec  skoč na záznam: Hľadanie trvalo 1.10 sekúnd. 
1.
Radioactive negative ions: Production and laser spectroscopy at ISOLDE / Leimbach, David
Negative ions are fragile quantum systems in which electron correlation effects play a significant role in the binding of the extra electron to the atom or molecule [...]
CERN-THESIS-2021-083 - 244 p.


10.17181/CERN-THESIS-2021-083
2.
Negative Ion Source Development and Photodetachment Studies at ISOLDE / Leimbach, David
Astatine is one of the rarest elements on earth [...]
CERN-THESIS-2017-337 - 73 p.


10.17181/CERN-THESIS-2017-337
3.
Determination of the electron affinity of astatine / Leimbach, D (Mainz U. ; CERN ; U. Gothenburg (main)) ; Rothe, S (CERN) ; Sundberg, J (U. Gothenburg (main)) ; Hanstorp, D (U. Gothenburg (main)) /IS615 Collaboration
Astatine is a promising candidate for targeted alpha therapy in nuclear medicine. However, due to its scarce nature, some of its fundamental properties that determine its chemical characteristics such as the electron affinity, the binding erergy of the additional electron in a negative ion, are still unknown. [...]
2020 - 1 p. - Published in : J. Phys.: Conf. Ser. 1412 (2020) 132024 Fulltext: PDF;
In : 31st International Conference on Photonic, Electronic and Atomic Collisions, Deauville, France, 23 - 30 Jul 2019, pp.132024
4.
Spectroscopy of Stable and Radioactive Negative Ions / Ringvall Moberg, Annie
Negative ions are unique quantum systems which are of fundamental interest within the field of atomic physics due to the importance of the electron correlation in their creation, stability, and existence [...]
CERN-THESIS-2022-396 - Borås : Stema AB,, 2023 - 116.

5.
Determination of the electron affinity of astatine and polonium by laser photodetachment / Studer, Dinstitute - ISOLDE.
Approved: 09 March 2016.-
Status: Completed on 05 May 2020
Experiment: IS615
6.
Preparation of negative ion beams for the determination of the electron affinity of polonium and astatine by laser photodetachment / Rothe, Sebastian (CERN)
CERN-INTC-2013-037 ; INTC-I-148.
- 2013.
Fulltext
7.
The Offline 2 facility at ISOLDE, CERN / Ringvall Moberg, Annie
Offline 2 is the most recent mass separator beamline at the Isotope Separator On-line DEvice (ISOLDE) infrastructure, dedicated for developments of ion beam production and manipulations [...]
CERN-OPEN-2022-015 - 2022. - 10 p.


10.17181/CERN-OPEN-2022-015
8.
Spectroscopic Studies of the Negative State of Atoms / Welander, Jakob
Negative ions are of fundamental interest in atomic physics due to the enhanced importance of the electron correlation [...]
CERN-THESIS-2020-256 - 93 p.

9.
The electron affinity of astatine / Leimbach, David (CERN ; U. Gothenburg (main) ; Mainz U., Inst. Phys.) ; Karls, Julia (U. Gothenburg (main)) ; Guo, Yangyang (U. Groningen, VSI) ; Ahmed, Rizwan (NCP, Islamabad) ; Ballof, Jochen (CERN ; Mainz U., Inst. Kernchem.) ; Bengtsson, Lars (U. Gothenburg (main)) ; Pamies, Ferran Boix (CERN) ; Borschevsky, Anastasia (U. Groningen, VSI) ; Chrysalidis, Katerina (CERN ; Mainz U., Inst. Phys.) ; Eliav, Ephraim (Tel Aviv U. (main)) et al.
One of the most important properties influencing the chemical behavior of an element is the electron affinity (EA). Among the remaining elements with unknown EA is astatine, where one of its isotopes, $^{211}$At, is remarkably well suited for targeted radionuclide therapy of cancer. [...]
arXiv:2002.11418.- 2020 - 9 p. - Published in : Nature Commun. 11 (2020) 3824 Fulltext: PDF; Fulltext from publisher: PDF;
10.
Laser photodetachment of radioactive $^{128}$I$^−$ / Rothe, Sebastian (CERN) ; Sundberg, Julia (CERN ; U. Gothenburg) ; Welander, Jakob (U. Gothenburg) ; Chrysalidis, Katerina (CERN ; Mainz U., Inst. Phys.) ; Goodacre, Thomas Day (CERN) ; Fedosseev, Valentin (CERN) ; Fiotakis, Spyridon (CERN) ; Forstner, Oliver (U. Jena) ; Heinke, Reinhard (Mainz U., Inst. Phys.) ; Johnston, Karl (CERN) et al.
The first experimental investigation of the electron affinity (EA) of a radioactive isotope has been conducted at the CERN-ISOLDE radioactive ion beam facility. The EA of the radioactive iodine isotope (128)I (t (1/2) = 25 min) was determined to be 3.059 052(38) eV. [...]
2017 - 10 p. - Published in : J. Phys. G 44 (2017) 104003 Fulltext: PDF;

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