Proton emission from <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow></mrow><mrow><mn>150</mn></mrow></msup></mrow><mi mathvariant="normal">Lu</mi></math></span>

T. N. Ginter; J. C. Batchelder; C. R. Bingham; C. J. Gross; R. Grzywacz; J. H. Hamilton; Z. Janas; M. Karny; S. H. Kim; J. F. Mas; J. W. McConnell; A. Piechaczek; A. V. Ramayya; K. Rykaczewski; P. B. Semmes; J. Szerypo; K. S. Toth; R. Wadsworth; C.-H. Yu; E. F. Zganjar

doi:10.1103/PhysRevC.61.014308

Proton emission from $^{150} Lu$

T. N. Ginter, J. C. Batchelder, C. R. Bingham, C. J. Gross, R. Grzywacz, J. H. Hamilton, Z. Janas, M. Karny, S. H. Kim, J. F. Mas, J. W. McConnell, A. Piechaczek, A. V. Ramayya, K. Rykaczewski, P. B. Semmes, J. Szerypo, K. S. Toth, R. Wadsworth, C.-H. Yu, and E. F. Zganjar

Phys. Rev. C 61, 014308 – Published 20 December 1999

Abstract

Proton emission from $^{150} Lu$ was studied using a double-sided silicon strip detector placed at the focal plane of the Holifield Radioactive Ion Beam Facility’s Recoil Mass Spectrometer. The $^{150} Lu$ nuclei were produced in the $^{96} Ru (^{58} Ni, p 3 n)$ reaction at a beam energy of 292 MeV. The half-life of the previously observed proton emitting state at 1.261 MeV was remeasured to be $49 \pm 5 ms .$ A new proton emitting state in $^{150} Lu$ was observed with a transition energy of $1.295 \pm 0.015 MeV$ and a half-life of $30_{- 15}^{+ 95} μ s .$ These values are consistent with an $l = 2$ character for the new proton transition.

Received 4 August 1999

DOI:https://doi.org/10.1103/PhysRevC.61.014308

Authors & Affiliations

T. N. Ginter¹, J. C. Batchelder², C. R. Bingham^3,4, C. J. Gross^4,5, R. Grzywacz^3,6, J. H. Hamilton¹, Z. Janas⁶, M. Karny^6,7, S. H. Kim³, J. F. Mas^4,7, J. W. McConnell⁴, A. Piechaczek⁸, A. V. Ramayya¹, K. Rykaczewski^4,6, P. B. Semmes⁹, J. Szerypo⁷, K. S. Toth⁴, R. Wadsworth¹⁰, C.-H. Yu⁴, and E. F. Zganjar⁸

¹Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37235
²UNIRIB, Oak Ridge Associated Universities, Oak Ridge, Tennessee 37831
³Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996
⁴Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
⁵Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee 37831
⁶Institute of Experimental Physics, Warsaw University, PL-00681 Warsaw, Hoza 69, Poland
⁷Joint Institute for Heavy Ion Research, Oak Ridge, Tennessee 37831
⁸Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803
⁹Department of Physics, Tennessee Technological University, Cookeville, Tennessee 38505
¹⁰Department of Physics, University of York, Heslington, York YO10 5DD, United Kingdom

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Vol. 61, Iss. 1 — January 2000

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Physical Review C

covering nuclear physics

Proton emission from $^{150} Lu$

T. N. Ginter, J. C. Batchelder, C. R. Bingham, C. J. Gross, R. Grzywacz, J. H. Hamilton, Z. Janas, M. Karny, S. H. Kim, J. F. Mas, J. W. McConnell, A. Piechaczek, A. V. Ramayya, K. Rykaczewski, P. B. Semmes, J. Szerypo, K. S. Toth, R. Wadsworth, C.-H. Yu, and E. F. Zganjar

Phys. Rev. C 61, 014308 – Published 20 December 1999

Abstract

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Physical Review C

covering nuclear physics

Proton emission from 150Lu

T. N. Ginter, J. C. Batchelder, C. R. Bingham, C. J. Gross, R. Grzywacz, J. H. Hamilton, Z. Janas, M. Karny, S. H. Kim, J. F. Mas, J. W. McConnell, A. Piechaczek, A. V. Ramayya, K. Rykaczewski, P. B. Semmes, J. Szerypo, K. S. Toth, R. Wadsworth, C.-H. Yu, and E. F. Zganjar

Phys. Rev. C 61, 014308 – Published 20 December 1999

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Proton emission from $^{150} Lu$