Fine structure in proton emission from the deformed 141g.sHo and 141mHo

M. Karny; K. P. Rykaczewski; R. Grzywacz; J. C. Batchelder; C. R. Bingham; C. T. Goodin; C. J. Gross; J. H. Hamilton; A. Korgul; W. Królas; S. N. Liddick; K. Li; K. H. Maier; C. Mazzocchi; A. Piechaczek; D. Shapira; D. Simpson; M. N. Tantawy; J. A. Winger; C. H. Yu; E. F. Zganjar

doi:10.1063/1.2827262

Fine structure in proton emission from the deformed ^141g.sHo and ^141mHo

M. Karny, K. P. Rykaczewski, R. Grzywacz, J. C. Batchelder, C. R. Bingham, C. T. Goodin, C. J. Gross, J. H. Hamilton, A. Korgul, W. Królas, S. N. Liddick, K. Li, K. H. Maier, C. Mazzocchi, A. Piechaczek, D. Shapira, D. Simpson, M. N. Tantawy, J. A. Winger, C. H. YuE. F. Zganjar

Neutrino Research

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

Fine structure in proton emission from the deformed states ^141g.s.Ho (T_1/2=4.1 ms) and ^141mHo (T _1/2= 7.4 μs) has been discovered at Oak Ridge by detecting fusion evaporation residues with the Recoil Mass Spectrometer, Si-detectors and digital signal processing electronics. The branching ratios to the first 2⁺ excited state in ¹⁴⁰Dy were measured to be I_p ^g.s.(2⁺) = 0.9 ±0.1% and I_p ^m(2⁺) = 1.7 ± 0.5%. A comparison of the available calculations to the experimental values calls for further development of the theoretical models.

Original language	English
Title of host publication	Proton Emitting Nuclei and Related Topics - International Conference, PROCON 2007
Pages	22-27
Number of pages	6
DOIs	https://doi.org/10.1063/1.2827262
State	Published - 2007
Event	International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007 - Lisbon, Portugal Duration: Jun 17 2007 → Jun 23 2007

Publication series

Name	AIP Conference Proceedings
Volume	961
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007
Country/Territory	Portugal
City	Lisbon
Period	06/17/07 → 06/23/07

Keywords

Charged particle spectroscopy
Deformed nuclei
Fusion-evaporation reactions
Proton radioactivity
Wave functions

Access to Document

10.1063/1.2827262

Cite this

Karny, M., Rykaczewski, K. P., Grzywacz, R., Batchelder, J. C., Bingham, C. R., Goodin, C. T., Gross, C. J., Hamilton, J. H., Korgul, A., Królas, W., Liddick, S. N., Li, K., Maier, K. H., Mazzocchi, C., Piechaczek, A., Shapira, D., Simpson, D., Tantawy, M. N., Winger, J. A., ... Zganjar, E. F. (2007). Fine structure in proton emission from the deformed ^141g.sHo and ^141mHo. In Proton Emitting Nuclei and Related Topics - International Conference, PROCON 2007 (pp. 22-27). (AIP Conference Proceedings; Vol. 961). https://doi.org/10.1063/1.2827262

@inproceedings{509c4a74555d4cf692b3372cfdd23dd0,

title = "Fine structure in proton emission from the deformed 141g.sHo and 141mHo",

abstract = "Fine structure in proton emission from the deformed states 141g.s.Ho (T1/2=4.1 ms) and 141mHo (T 1/2= 7.4 μs) has been discovered at Oak Ridge by detecting fusion evaporation residues with the Recoil Mass Spectrometer, Si-detectors and digital signal processing electronics. The branching ratios to the first 2+ excited state in 140Dy were measured to be Ip g.s.(2+) = 0.9 ±0.1% and Ip m(2+) = 1.7 ± 0.5%. A comparison of the available calculations to the experimental values calls for further development of the theoretical models.",

keywords = "Charged particle spectroscopy, Deformed nuclei, Fusion-evaporation reactions, Proton radioactivity, Wave functions",

author = "M. Karny and Rykaczewski, {K. P.} and R. Grzywacz and Batchelder, {J. C.} and Bingham, {C. R.} and Goodin, {C. T.} and Gross, {C. J.} and Hamilton, {J. H.} and A. Korgul and W. Kr{\'o}las and Liddick, {S. N.} and K. Li and Maier, {K. H.} and C. Mazzocchi and A. Piechaczek and D. Shapira and D. Simpson and Tantawy, {M. N.} and Winger, {J. A.} and Yu, {C. H.} and Zganjar, {E. F.}",

year = "2007",

doi = "10.1063/1.2827262",

language = "English",

isbn = "9780735404755",

series = "AIP Conference Proceedings",

pages = "22--27",

booktitle = "Proton Emitting Nuclei and Related Topics - International Conference, PROCON 2007",

note = "International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007 ; Conference date: 17-06-2007 Through 23-06-2007",

}

Karny, M, Rykaczewski, KP, Grzywacz, R, Batchelder, JC, Bingham, CR, Goodin, CT, Gross, CJ, Hamilton, JH, Korgul, A, Królas, W, Liddick, SN, Li, K, Maier, KH, Mazzocchi, C, Piechaczek, A, Shapira, D, Simpson, D, Tantawy, MN, Winger, JA, Yu, CH & Zganjar, EF 2007, Fine structure in proton emission from the deformed ^141g.sHo and ^141mHo. in Proton Emitting Nuclei and Related Topics - International Conference, PROCON 2007. AIP Conference Proceedings, vol. 961, pp. 22-27, International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007, Lisbon, Portugal, 06/17/07. https://doi.org/10.1063/1.2827262

TY - GEN

T1 - Fine structure in proton emission from the deformed 141g.sHo and 141mHo

AU - Karny, M.

AU - Rykaczewski, K. P.

AU - Grzywacz, R.

AU - Batchelder, J. C.

AU - Bingham, C. R.

AU - Goodin, C. T.

AU - Gross, C. J.

AU - Hamilton, J. H.

AU - Korgul, A.

AU - Królas, W.

AU - Liddick, S. N.

AU - Li, K.

AU - Maier, K. H.

AU - Mazzocchi, C.

AU - Piechaczek, A.

AU - Shapira, D.

AU - Simpson, D.

AU - Tantawy, M. N.

AU - Winger, J. A.

AU - Yu, C. H.

AU - Zganjar, E. F.

PY - 2007

Y1 - 2007

N2 - Fine structure in proton emission from the deformed states 141g.s.Ho (T1/2=4.1 ms) and 141mHo (T 1/2= 7.4 μs) has been discovered at Oak Ridge by detecting fusion evaporation residues with the Recoil Mass Spectrometer, Si-detectors and digital signal processing electronics. The branching ratios to the first 2+ excited state in 140Dy were measured to be Ip g.s.(2+) = 0.9 ±0.1% and Ip m(2+) = 1.7 ± 0.5%. A comparison of the available calculations to the experimental values calls for further development of the theoretical models.

AB - Fine structure in proton emission from the deformed states 141g.s.Ho (T1/2=4.1 ms) and 141mHo (T 1/2= 7.4 μs) has been discovered at Oak Ridge by detecting fusion evaporation residues with the Recoil Mass Spectrometer, Si-detectors and digital signal processing electronics. The branching ratios to the first 2+ excited state in 140Dy were measured to be Ip g.s.(2+) = 0.9 ±0.1% and Ip m(2+) = 1.7 ± 0.5%. A comparison of the available calculations to the experimental values calls for further development of the theoretical models.

KW - Charged particle spectroscopy

KW - Deformed nuclei

KW - Fusion-evaporation reactions

KW - Proton radioactivity

KW - Wave functions

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U2 - 10.1063/1.2827262

DO - 10.1063/1.2827262

M3 - Conference contribution

AN - SCOPUS:44249094022

SN - 9780735404755

T3 - AIP Conference Proceedings

SP - 22

EP - 27

BT - Proton Emitting Nuclei and Related Topics - International Conference, PROCON 2007

T2 - International Conference on Proton Emitting Nuclei and Related Topics, PROCON 2007

Y2 - 17 June 2007 through 23 June 2007

ER -