Mass-140 isomers near the proton dripline

S. Rigby; D. M. Cullen; D. T. Scholes; C. Scholey; P. Rahkila; S. Eeckhaudt; T. Grahn; P. Greenlees; P. M. Jones; R. Julin; S. Juutinen; H. Kettunen; M. Leino; A. Leppänen; P. Nieminen; M. Nyman; J. Pakarinen; J. Uusitalo

doi:10.1088/0954-3899/31/10/108

Mass-140 isomers near the proton dripline

S. Rigby, D. M. Cullen, D. T. Scholes, C. Scholey, P. Rahkila, S. Eeckhaudt, T. Grahn, P. Greenlees, P. M. Jones, R. Julin, S. Juutinen, H. Kettunen, M. Leino, A. Leppänen, P. Nieminen, M. Nyman, J. Pakarinen, J. Uusitalo

Research output: Chapter in Book/Conference proceeding › Conference contribution

Abstract

An experiment has been performed in Jyväskylä, Finland, using Jurogam in conjunction with RITU and GREAT. This experiment populated several extremely neutron-deficient nuclei around the mass-140 region of the nuclei chart, using the 92Mo(54Fe, α2n) reaction at 245 MeV. Analysis of these data has revealed several previously unobserved isomeric states, in several nuclei. One of these has been assigned to 143Dy with a half-life of 1.2 ± 0.3 νs. The energies of the prompt γ rays in the band built upon the isomer are in agreement with those previously observed. © 2005 IOP Publishing Ltd.

Original language	English
Title of host publication	Journal of Physics G: Nuclear and Particle Physics\|J. Phys. G Nucl. Part. Phys.
Publisher	IOP Publishing Ltd
Pages	S1949-S1952
Volume	31
DOIs	https://doi.org/10.1088/0954-3899/31/10/108
Publication status	Published - 1 Oct 2005
Event	1st International Conference on Nuclear, Structure, Astrophysics and Reactions (NUSTAR 05) - Guildford, ENGLAND Duration: 1 Jan 1824 → … http://<Go to ISI>://000232575600017

Conference

Conference	1st International Conference on Nuclear, Structure, Astrophysics and Reactions (NUSTAR 05)
City	Guildford, ENGLAND
Period	1/01/24 → …
Internet address	http://<Go to ISI>://000232575600017

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10.1088/0954-3899/31/10/108

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Rigby, S., Cullen, D. M., Scholes, D. T., Scholey, C., Rahkila, P., Eeckhaudt, S., Grahn, T., Greenlees, P., Jones, P. M., Julin, R., Juutinen, S., Kettunen, H., Leino, M., Leppänen, A., Nieminen, P., Nyman, M., Pakarinen, J., & Uusitalo, J. (2005). Mass-140 isomers near the proton dripline. In Journal of Physics G: Nuclear and Particle Physics|J. Phys. G Nucl. Part. Phys. (Vol. 31, pp. S1949-S1952). IOP Publishing Ltd. https://doi.org/10.1088/0954-3899/31/10/108

@inproceedings{8ba6baef379f45f785192db1aa10a47a,

title = "Mass-140 isomers near the proton dripline",

abstract = "An experiment has been performed in Jyv{\"a}skyl{\"a}, Finland, using Jurogam in conjunction with RITU and GREAT. This experiment populated several extremely neutron-deficient nuclei around the mass-140 region of the nuclei chart, using the 92Mo(54Fe, α2n) reaction at 245 MeV. Analysis of these data has revealed several previously unobserved isomeric states, in several nuclei. One of these has been assigned to 143Dy with a half-life of 1.2 ± 0.3 νs. The energies of the prompt γ rays in the band built upon the isomer are in agreement with those previously observed. {\textcopyright} 2005 IOP Publishing Ltd.",

author = "S. Rigby and Cullen, {D. M.} and Scholes, {D. T.} and C. Scholey and P. Rahkila and S. Eeckhaudt and T. Grahn and P. Greenlees and Jones, {P. M.} and R. Julin and S. Juutinen and H. Kettunen and M. Leino and A. Lepp{\"a}nen and P. Nieminen and M. Nyman and J. Pakarinen and J. Uusitalo",

note = "ISI Document Delivery No.: 974FB Times Cited: 3 Cited Reference Count: 4 Cited References: CULLEN DM, 1998, PHYS REV C, V58, P846 PAGE RD, 2003, NUCL INSTRUM METH B, V204, P634, DOI 10.1016/S0168-583X(02)02143-2 SCHOLEY C, 2001, PHYS REV C, V63, ARTN 034321 XU SW, 2003, EUR PHYS J A, V16, P347, DOI 10.1140/epja/i2002-10102-1; 1st International Conference on Nuclear, Structure, Astrophysics and Reactions (NUSTAR 05) ; Conference date: 01-01-1824",

year = "2005",

month = oct,

day = "1",

doi = "10.1088/0954-3899/31/10/108",

language = "English",

volume = "31",

pages = "S1949--S1952",

booktitle = "Journal of Physics G: Nuclear and Particle Physics|J. Phys. G Nucl. Part. Phys.",

publisher = "IOP Publishing Ltd",

address = "United Kingdom",

url = "http://<Go to ISI>://000232575600017",

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Rigby, S, Cullen, DM, Scholes, DT, Scholey, C, Rahkila, P, Eeckhaudt, S, Grahn, T, Greenlees, P, Jones, PM, Julin, R, Juutinen, S, Kettunen, H, Leino, M, Leppänen, A, Nieminen, P, Nyman, M, Pakarinen, J & Uusitalo, J 2005, Mass-140 isomers near the proton dripline. in Journal of Physics G: Nuclear and Particle Physics|J. Phys. G Nucl. Part. Phys.. vol. 31, IOP Publishing Ltd, pp. S1949-S1952, 1st International Conference on Nuclear, Structure, Astrophysics and Reactions (NUSTAR 05), Guildford, ENGLAND, 1/01/24. https://doi.org/10.1088/0954-3899/31/10/108

TY - GEN

T1 - Mass-140 isomers near the proton dripline

AU - Rigby, S.

AU - Cullen, D. M.

AU - Scholes, D. T.

AU - Scholey, C.

AU - Rahkila, P.

AU - Eeckhaudt, S.

AU - Grahn, T.

AU - Greenlees, P.

AU - Jones, P. M.

AU - Julin, R.

AU - Juutinen, S.

AU - Kettunen, H.

AU - Leino, M.

AU - Leppänen, A.

AU - Nieminen, P.

AU - Nyman, M.

AU - Pakarinen, J.

AU - Uusitalo, J.

N1 - ISI Document Delivery No.: 974FB Times Cited: 3 Cited Reference Count: 4 Cited References: CULLEN DM, 1998, PHYS REV C, V58, P846 PAGE RD, 2003, NUCL INSTRUM METH B, V204, P634, DOI 10.1016/S0168-583X(02)02143-2 SCHOLEY C, 2001, PHYS REV C, V63, ARTN 034321 XU SW, 2003, EUR PHYS J A, V16, P347, DOI 10.1140/epja/i2002-10102-1

PY - 2005/10/1

Y1 - 2005/10/1

N2 - An experiment has been performed in Jyväskylä, Finland, using Jurogam in conjunction with RITU and GREAT. This experiment populated several extremely neutron-deficient nuclei around the mass-140 region of the nuclei chart, using the 92Mo(54Fe, α2n) reaction at 245 MeV. Analysis of these data has revealed several previously unobserved isomeric states, in several nuclei. One of these has been assigned to 143Dy with a half-life of 1.2 ± 0.3 νs. The energies of the prompt γ rays in the band built upon the isomer are in agreement with those previously observed. © 2005 IOP Publishing Ltd.

AB - An experiment has been performed in Jyväskylä, Finland, using Jurogam in conjunction with RITU and GREAT. This experiment populated several extremely neutron-deficient nuclei around the mass-140 region of the nuclei chart, using the 92Mo(54Fe, α2n) reaction at 245 MeV. Analysis of these data has revealed several previously unobserved isomeric states, in several nuclei. One of these has been assigned to 143Dy with a half-life of 1.2 ± 0.3 νs. The energies of the prompt γ rays in the band built upon the isomer are in agreement with those previously observed. © 2005 IOP Publishing Ltd.

U2 - 10.1088/0954-3899/31/10/108

DO - 10.1088/0954-3899/31/10/108

M3 - Conference contribution

VL - 31

SP - S1949-S1952

BT - Journal of Physics G: Nuclear and Particle Physics|J. Phys. G Nucl. Part. Phys.

PB - IOP Publishing Ltd

T2 - 1st International Conference on Nuclear, Structure, Astrophysics and Reactions (NUSTAR 05)

Y2 - 1 January 1824

ER -

Mass-140 isomers near the proton dripline

Abstract

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