Extension of Penning-trap mass measurements to very short-lived nuclides

F. Herfurth; G. Audi; D. Beck; G. Bollen; J. Dilling; S. Henry; A. Kellerbauer; H. J. Kluge; V. Kolhinen; D. Lunney; R. B. Moore; C. Scheidenberger; S. Schwarz; G. Sikler; J. Szerypo

doi:10.1016/S0375-9474(01)01637-2

Extension of Penning-trap mass measurements to very short-lived nuclides

F. Herfurth, G. Audi, D. Beck, G. Bollen, J. Dilling, S. Henry, A. Kellerbauer, H. J. Kluge, V. Kolhinen, D. Lunney, R. B. Moore, C. Scheidenberger, S. Schwarz, G. Sikler, J. Szerypo

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Mass measurements on ^33,34,42,43Ar have been performed at the ISOLTRAP spectrometer. An accuracy of δm ≈ 4 keV has been achieved for all measured isitopes. With ³³Ar it is the first time that a nuclide with a half-life shorter than one second has been investigated using a Penning trap. This became possible due to the recently installed linear radio-frequency ion-trap system and an improved, faster measurement cycle.

Original language	English
Pages (from-to)	516-519
Number of pages	4
Journal	Nuclear Physics A
Volume	701
Issue number	1-4
DOIs	https://doi.org/10.1016/S0375-9474(01)01637-2
State	Published - Apr 22 2002
Externally published	Yes

Funding

This work was supported by the European Commission within the EUROTRAPS network under contract number ERBFMRXCT97-0144 and by NSERC of Canada.

Funders	Funder number
Natural Sciences and Engineering Research Council of Canada
European Commission	ERBFMRXCT97-0144

Keywords

Ar
Atomic masses
Ion cooling
Ion guide
Ion trap
On-line mass spectrometry
Radioactive ion beams

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10.1016/S0375-9474(01)01637-2

Cite this

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title = "Extension of Penning-trap mass measurements to very short-lived nuclides",

abstract = "Mass measurements on 33,34,42,43Ar have been performed at the ISOLTRAP spectrometer. An accuracy of δm ≈ 4 keV has been achieved for all measured isitopes. With 33Ar it is the first time that a nuclide with a half-life shorter than one second has been investigated using a Penning trap. This became possible due to the recently installed linear radio-frequency ion-trap system and an improved, faster measurement cycle.",

keywords = "Ar, Atomic masses, Ion cooling, Ion guide, Ion trap, On-line mass spectrometry, Radioactive ion beams",

author = "F. Herfurth and G. Audi and D. Beck and G. Bollen and J. Dilling and S. Henry and A. Kellerbauer and Kluge, {H. J.} and V. Kolhinen and D. Lunney and Moore, {R. B.} and C. Scheidenberger and S. Schwarz and G. Sikler and J. Szerypo",

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language = "English",

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TY - JOUR

T1 - Extension of Penning-trap mass measurements to very short-lived nuclides

AU - Herfurth, F.

AU - Audi, G.

AU - Beck, D.

AU - Bollen, G.

AU - Dilling, J.

AU - Henry, S.

AU - Kellerbauer, A.

AU - Kluge, H. J.

AU - Kolhinen, V.

AU - Lunney, D.

AU - Moore, R. B.

AU - Scheidenberger, C.

AU - Schwarz, S.

AU - Sikler, G.

AU - Szerypo, J.

PY - 2002/4/22

Y1 - 2002/4/22

N2 - Mass measurements on 33,34,42,43Ar have been performed at the ISOLTRAP spectrometer. An accuracy of δm ≈ 4 keV has been achieved for all measured isitopes. With 33Ar it is the first time that a nuclide with a half-life shorter than one second has been investigated using a Penning trap. This became possible due to the recently installed linear radio-frequency ion-trap system and an improved, faster measurement cycle.

AB - Mass measurements on 33,34,42,43Ar have been performed at the ISOLTRAP spectrometer. An accuracy of δm ≈ 4 keV has been achieved for all measured isitopes. With 33Ar it is the first time that a nuclide with a half-life shorter than one second has been investigated using a Penning trap. This became possible due to the recently installed linear radio-frequency ion-trap system and an improved, faster measurement cycle.

KW - Ar

KW - Atomic masses

KW - Ion cooling

KW - Ion guide

KW - Ion trap

KW - On-line mass spectrometry

KW - Radioactive ion beams

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U2 - 10.1016/S0375-9474(01)01637-2

DO - 10.1016/S0375-9474(01)01637-2

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SN - 0375-9474

VL - 701

SP - 516

EP - 519

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4

ER -

Extension of Penning-trap mass measurements to very short-lived nuclides

Abstract

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Keywords

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