α decay of the neutron-deficient isotope <sup>190</sup>At

Andreyev, A. N.; Seweryniak, D.; Andel, B.; Antalic, S.; Doherty, D. T.; Korichi, A.; Barton, C.; Canete, L.; Carpenter, M. P.; Clark, R. M.; Copp, P. A.; Cubiss, J. G.; Heery, J.; Hrabar, Y.; Huang, H.; Huang, T.; Karayonchev, V.; Kondev, F. G.; Lauritsen, T.; Lotay, G.; Müller-Gatermann, C.; Page, C.; Potterveld, D. H.; Regan, P. H.; Reviol, W.; Rudolph, D.; Siciliano, M.; Sidhu, R. S.; Sitarčík, A.; Woods, P. J.; Yue, Z.; Zhang, W.

α decay of the neutron-deficient isotope ¹⁹⁰At

Mark

Andreyev, A. N. ; Seweryniak, D. ; Andel, B. ; Antalic, S. ; Doherty, D. T. ; Korichi, A. ; Barton, C. ; Canete, L. ; Carpenter, M. P. and Clark, R. M. , et al. (2023) In Physical Review C 108(3).

Abstract: The α decay of the neutron-deficient ¹⁹⁰At isotope was observed following the ¹⁰³Rh(⁹⁰Zr,3n)¹⁹⁰At reaction at Argonne National Laboratory. The reaction products were separated from the beam using the Argonne Gas-Filled Analyzer and implanted into a double-sided Si strip detector. The spatial and temporal correlations between implanted nuclei and subsequent α decays towards the known daughter isotope ¹⁸⁶Bi were used to identify and characterize ¹⁹⁰At nuclei. Two possible decay scenarios are proposed for the ¹⁹⁰At→¹⁸⁶Bi decay.

Please use this url to cite or link to this publication: https://lup.lub.lu.se/record/cde94202-9cb9-4251-a25e-d1b3bf421287

author

Andreyev, A. N. ; Seweryniak, D. ; Andel, B. ; Antalic, S. ; Doherty, D. T. ; Korichi, A. ; Barton, C. ; Canete, L. ; Carpenter, M. P. and Clark, R. M. , et al. (More)

Andreyev, A. N. ; Seweryniak, D. ; Andel, B. ; Antalic, S. ; Doherty, D. T. ; Korichi, A. ; Barton, C. ; Canete, L. ; Carpenter, M. P. ; Clark, R. M. ; Copp, P. A. ; Cubiss, J. G. ; Heery, J. ; Hrabar, Y. ^LU

; Huang, H. ; Huang, T. ; Karayonchev, V. ; Kondev, F. G. ; Lauritsen, T. ; Lotay, G. ; Müller-Gatermann, C. ; Page, C. ; Potterveld, D. H. ; Regan, P. H. ; Reviol, W. ; Rudolph, D. ^LU

; Siciliano, M. ; Sidhu, R. S. ; Sitarčík, A. ; Woods, P. J. ; Yue, Z. and Zhang, W. (Less)

organization

publishing date

2023-09-01

type

Contribution to journal

publication status

published

subject

Subatomic Physics

keywords

alpha decay, binding energy, nuclear masses, lifetime, nuclear structure

in

Physical Review C

volume

108

issue

3

article number

034303

pages

4 pages

publisher

American Physical Society

external identifiers

scopus:85172471036

ISSN

2469-9985

DOI

10.1103/PhysRevC.108.034303

project

Characterization of New Superheavy Elements

Nuclear Structure at the Limits: Isotope-selective Spectroscopy

language

English

LU publication?

yes

id

cde94202-9cb9-4251-a25e-d1b3bf421287

date added to LUP

2023-09-02 19:53:01

date last changed

2024-01-12 11:13:16

@article{cde94202-9cb9-4251-a25e-d1b3bf421287,
  abstract     = {{The α decay of the neutron-deficient <sup>190</sup>At isotope was observed following the <sup>103</sup>Rh(<sup>90</sup>Zr,3<i>n</i>)<sup>190</sup>At reaction at Argonne National Laboratory. The reaction products were separated from the beam using the Argonne Gas-Filled Analyzer and implanted into a double-sided Si strip detector. The spatial and temporal correlations between implanted nuclei and subsequent α decays towards the known daughter isotope <sup>186</sup>Bi were used to identify and characterize <sup>190</sup>At nuclei. Two possible decay scenarios are proposed for the <sup>190</sup>At→<sup>186</sup>Bi decay.}},
  author       = {{Andreyev, A. N. and Seweryniak, D. and Andel, B. and Antalic, S. and Doherty, D. T. and Korichi, A. and Barton, C. and Canete, L. and Carpenter, M. P. and Clark, R. M. and Copp, P. A. and Cubiss, J. G. and Heery, J. and Hrabar, Y. and Huang, H. and Huang, T. and Karayonchev, V. and Kondev, F. G. and Lauritsen, T. and Lotay, G. and Müller-Gatermann, C. and Page, C. and Potterveld, D. H. and Regan, P. H. and Reviol, W. and Rudolph, D. and Siciliano, M. and Sidhu, R. S. and Sitarčík, A. and Woods, P. J. and Yue, Z. and Zhang, W.}},
  issn         = {{2469-9985}},
  keywords     = {{alpha decay; binding energy; nuclear masses; lifetime; nuclear structure}},
  language     = {{eng}},
  month        = {{09}},
  number       = {{3}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C}},
  title        = {{α decay of the neutron-deficient isotope <sup>190</sup>At}},
  url          = {{https://lup.lub.lu.se/search/files/156899095/PhysRevC.108.034303.pdf}},
  doi          = {{10.1103/PhysRevC.108.034303}},
  volume       = {{108}},
  year         = {{2023}},
}

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α decay of the neutron-deficient isotope ¹⁹⁰At