Orientation dependence in molecular dynamics simulations of shocked single crystals

P. Reiter; T. L. Khoo; T. Lauritsen; C. J. Lister; D. Seweryniak; A. A. Sonzogni; I. Ahmad; N. Amzal; P. Bhattacharyya; P. A. Butler; M. P. Carpenter; A. J. Chewter; J. A. Cizewski; C. N. Davids; K. Y. Ding; N. Fotiades; J. P. Greene; P. T. Greenlees; A. Heinz; W. F. Henning; R. D. Herzberg; R. V.F. Janssens; G. D. Jones; F. G. Kondev; W. Korten; M. Leino; S. Siem; J. Uusitalo; K. Vetter; I. Wiedenhover

doi:10.1103/PhysRevLett.84.3542

Orientation dependence in molecular dynamics simulations of shocked single crystals

P. Reiter, T. L. Khoo, T. Lauritsen, C. J. Lister, D. Seweryniak, A. A. Sonzogni, I. Ahmad, N. Amzal, P. Bhattacharyya, P. A. Butler, M. P. Carpenter, A. J. Chewter, J. A. Cizewski, C. N. Davids, K. Y. Ding, N. Fotiades, J. P. Greene, P. T. Greenlees, A. Heinz, W. F. HenningR. D. Herzberg, R. V.F. Janssens, G. D. Jones, F. G. Kondev, W. Korten, M. Leino, S. Siem, J. Uusitalo, K. Vetter, I. Wiedenhover

School of Arts and Sciences, Physics & Astronomy

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

106 Scopus citations

Abstract

The entry distribution in angular momentum and excitation energy for the formation of ²⁵⁴No has been measured after the ²⁰⁸Pb\(⁴⁸Ca,2n\) reaction at 215 and 219 MeV. This nucleus is populated up to spin 22h and excitation energy >˜6 MeV above the yrast line, with the half-maximum points of the energy distributions at ˜5 MeV for spins between 12h and 22h. This suggests that the fission barrier is >˜5 MeV and that the shell-correction energy persists to high spin.

Original language	English (US)
Pages (from-to)	3542-3545
Number of pages	4
Journal	Physical review letters
Volume	84
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.84.3542
State	Published - 2000

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.84.3542

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Reiter, P., Khoo, T. L., Lauritsen, T., Lister, C. J., Seweryniak, D., Sonzogni, A. A., Ahmad, I., Amzal, N., Bhattacharyya, P., Butler, P. A., Carpenter, M. P., Chewter, A. J., Cizewski, J. A., Davids, C. N., Ding, K. Y., Fotiades, N., Greene, J. P., Greenlees, P. T., Heinz, A., ... Wiedenhover, I. (2000). Orientation dependence in molecular dynamics simulations of shocked single crystals. Physical review letters, 84(16), 3542-3545. https://doi.org/10.1103/PhysRevLett.84.3542

@article{ec899ca3c32e47edbbb62b7a01d977de,

title = "Orientation dependence in molecular dynamics simulations of shocked single crystals",

abstract = "The entry distribution in angular momentum and excitation energy for the formation of 254No has been measured after the 208Pb\(48Ca,2n\) reaction at 215 and 219 MeV. This nucleus is populated up to spin 22h and excitation energy >˜6 MeV above the yrast line, with the half-maximum points of the energy distributions at ˜5 MeV for spins between 12h and 22h. This suggests that the fission barrier is >˜5 MeV and that the shell-correction energy persists to high spin.",

author = "P. Reiter and Khoo, {T. L.} and T. Lauritsen and Lister, {C. J.} and D. Seweryniak and Sonzogni, {A. A.} and I. Ahmad and N. Amzal and P. Bhattacharyya and Butler, {P. A.} and Carpenter, {M. P.} and Chewter, {A. J.} and Cizewski, {J. A.} and Davids, {C. N.} and Ding, {K. Y.} and N. Fotiades and Greene, {J. P.} and Greenlees, {P. T.} and A. Heinz and Henning, {W. F.} and Herzberg, {R. D.} and Janssens, {R. V.F.} and Jones, {G. D.} and Kondev, {F. G.} and W. Korten and M. Leino and S. Siem and J. Uusitalo and K. Vetter and I. Wiedenhover",

year = "2000",

doi = "10.1103/PhysRevLett.84.3542",

language = "English (US)",

volume = "84",

pages = "3542--3545",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "16",

}

Reiter, P, Khoo, TL, Lauritsen, T, Lister, CJ, Seweryniak, D, Sonzogni, AA, Ahmad, I, Amzal, N, Bhattacharyya, P, Butler, PA, Carpenter, MP, Chewter, AJ, Cizewski, JA, Davids, CN, Ding, KY, Fotiades, N, Greene, JP, Greenlees, PT, Heinz, A, Henning, WF, Herzberg, RD, Janssens, RVF, Jones, GD, Kondev, FG, Korten, W, Leino, M, Siem, S, Uusitalo, J, Vetter, K & Wiedenhover, I 2000, 'Orientation dependence in molecular dynamics simulations of shocked single crystals', Physical review letters, vol. 84, no. 16, pp. 3542-3545. https://doi.org/10.1103/PhysRevLett.84.3542

TY - JOUR

T1 - Orientation dependence in molecular dynamics simulations of shocked single crystals

AU - Reiter, P.

AU - Khoo, T. L.

AU - Lauritsen, T.

AU - Lister, C. J.

AU - Seweryniak, D.

AU - Sonzogni, A. A.

AU - Ahmad, I.

AU - Amzal, N.

AU - Bhattacharyya, P.

AU - Butler, P. A.

AU - Carpenter, M. P.

AU - Chewter, A. J.

AU - Cizewski, J. A.

AU - Davids, C. N.

AU - Ding, K. Y.

AU - Fotiades, N.

AU - Greene, J. P.

AU - Greenlees, P. T.

AU - Heinz, A.

AU - Henning, W. F.

AU - Herzberg, R. D.

AU - Janssens, R. V.F.

AU - Jones, G. D.

AU - Kondev, F. G.

AU - Korten, W.

AU - Leino, M.

AU - Siem, S.

AU - Uusitalo, J.

AU - Vetter, K.

AU - Wiedenhover, I.

PY - 2000

Y1 - 2000

N2 - The entry distribution in angular momentum and excitation energy for the formation of 254No has been measured after the 208Pb\(48Ca,2n\) reaction at 215 and 219 MeV. This nucleus is populated up to spin 22h and excitation energy >˜6 MeV above the yrast line, with the half-maximum points of the energy distributions at ˜5 MeV for spins between 12h and 22h. This suggests that the fission barrier is >˜5 MeV and that the shell-correction energy persists to high spin.

AB - The entry distribution in angular momentum and excitation energy for the formation of 254No has been measured after the 208Pb\(48Ca,2n\) reaction at 215 and 219 MeV. This nucleus is populated up to spin 22h and excitation energy >˜6 MeV above the yrast line, with the half-maximum points of the energy distributions at ˜5 MeV for spins between 12h and 22h. This suggests that the fission barrier is >˜5 MeV and that the shell-correction energy persists to high spin.

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UR - http://www.scopus.com/inward/citedby.url?scp=0001595574&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.84.3542

DO - 10.1103/PhysRevLett.84.3542

M3 - Article

AN - SCOPUS:0001595574

VL - 84

SP - 3542

EP - 3545

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 16

ER -

Orientation dependence in molecular dynamics simulations of shocked single crystals

Abstract

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