Flounder
发表于 2025-3-25 05:15:45
Optical spectroscopy of radioactive atoms,cture and hyperfine structure, and the implications in the study of electric and magnetic properties of nuclei. An . is given of the concomitant development of the experimental methods, from simple optical techniques to laser spectroscopy, and from use of “off-line” experiments to ones using ISOLDE-
Lineage
发表于 2025-3-25 10:22:34
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cunning
发表于 2025-3-25 11:56:23
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与野兽博斗者
发表于 2025-3-25 19:47:16
Penning trap mass spectrometry for nuclear structure studies,tigation of nuclear structure. Precise nuclear masses with less than 0.1 ppm relative mass uncertainty allow stringent tests of mass models and formulae that are used to predict mass values of nuclides far from the valley of stability. Furthermore, an investigation of nuclear structure effects like
Grating
发表于 2025-3-25 22:33:40
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清唱剧
发表于 2025-3-26 00:19:27
Development of a RILIS ionisation scheme for gold at ISOLDE, CERN,ffuse from the target. The RILIS process of laser step-wise resonance ionisation of atoms in a hot metal cavity provides a highly element selective stage in the preparation of the radioactive ion beam. As a result, the ISOLDE mass separators can provide beams of a chosen isotope with greatly reduced
GORGE
发表于 2025-3-26 07:16:16
The ALTO project at IPN-Orsay,rsay offers a unique opportunity to compare the performance of a laser ion guide under different regimes. The ALTO accelerator has delivered its first electron beam at the end of 2005 and a design for a gas-cell prototype is being studied.
羽饰
发表于 2025-3-26 09:06:02
Upgrade to the IGISOL laser ion source towards spectroscopy on Tc, upgrade has led to a factor of two improvement in the output power, and has been directly employed in the first off-line laser ionisation tests on the long-lived refractory isotope .Tc. In the future further studies will be done to determine the efficiency of this ionisation scheme and to employ it
Painstaking
发表于 2025-3-26 13:49:30
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冲击力
发表于 2025-3-26 19:48:46
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