Lifetime of 19Ne*(4.03 MeV)

R. Kanungo; T. K. Alexander; A. N. Andreyev; G. C. Ball; R. S. Chakrawarthy; M. Chicoine; R. Churchman; B. Davids; J. S. Forster; S. Gujrathi; G. Hackman; D. Howell; J. R. Leslie; A. C. Morton; S. Mythili; C. J. Pearson; J. J. Ressler; C. Ruiz; H. Savajols; M. A. Schumaker; I. Tanihata; P. Walden; S. Yen

doi:10.1103/PhysRevC.74.045803

Lifetime of 19Ne*(4.03 MeV)

R. Kanungo^*
, T. K. Alexander
, A. N. Andreyev
, G. C. Ball
, R. S. Chakrawarthy
, M. Chicoine
, R. Churchman
, B. Davids
, J. S. Forster
, S. Gujrathi
, G. Hackman
, D. Howell
, J. R. Leslie
, A. C. Morton
, S. Mythili
, C. J. Pearson
, J. J. Ressler
, C. Ruiz
, H. Savajols
, M. A. Schumaker

I. Tanihata, P. Walden, S. Yen

^*Corresponding author for this work

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

27 Scopus citations

Abstract

The Doppler-shift attenuation method was applied to measure the lifetime of the 4.03 MeV state in Ne19. By utilizing a He3-implanted Au foil as a target, the state was populated using the Ne20(He3, α)Ne19 reaction in inverse kinematics at a Ne20 beam energy of 34 MeV. De-excitation γ rays were detected in coincidence with α particles. At the 1σ level, the lifetime was determined to be 11-3+4 fs and at the 95.45% confidence level the lifetime is 11-7+8 fs.

Original language	English
Article number	045803
Journal	Physical Review C - Nuclear Physics
Volume	74
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.74.045803
State	Published - 2006
Externally published	Yes

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Kanungo, R., Alexander, T. K., Andreyev, A. N., Ball, G. C., Chakrawarthy, R. S., Chicoine, M., Churchman, R., Davids, B., Forster, J. S., Gujrathi, S., Hackman, G., Howell, D., Leslie, J. R., Morton, A. C., Mythili, S., Pearson, C. J., Ressler, J. J., Ruiz, C., Savajols, H., ... Yen, S. (2006). Lifetime of 19Ne*(4.03 MeV). Physical Review C - Nuclear Physics, 74(4), Article 045803. https://doi.org/10.1103/PhysRevC.74.045803

@article{7e816498c6164a5682c9936eb8e4be6a,

title = "Lifetime of 19Ne*(4.03 MeV)",

abstract = "The Doppler-shift attenuation method was applied to measure the lifetime of the 4.03 MeV state in Ne19. By utilizing a He3-implanted Au foil as a target, the state was populated using the Ne20(He3, α)Ne19 reaction in inverse kinematics at a Ne20 beam energy of 34 MeV. De-excitation γ rays were detected in coincidence with α particles. At the 1σ level, the lifetime was determined to be 11-3+4 fs and at the 95.45\% confidence level the lifetime is 11-7+8 fs.",

author = "R. Kanungo and Alexander, \{T. K.\} and Andreyev, \{A. N.\} and Ball, \{G. C.\} and Chakrawarthy, \{R. S.\} and M. Chicoine and R. Churchman and B. Davids and Forster, \{J. S.\} and S. Gujrathi and G. Hackman and D. Howell and Leslie, \{J. R.\} and Morton, \{A. C.\} and S. Mythili and Pearson, \{C. J.\} and Ressler, \{J. J.\} and C. Ruiz and H. Savajols and Schumaker, \{M. A.\} and I. Tanihata and P. Walden and S. Yen",

year = "2006",

doi = "10.1103/PhysRevC.74.045803",

language = "英语",

volume = "74",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "4",

}

Kanungo, R, Alexander, TK, Andreyev, AN, Ball, GC, Chakrawarthy, RS, Chicoine, M, Churchman, R, Davids, B, Forster, JS, Gujrathi, S, Hackman, G, Howell, D, Leslie, JR, Morton, AC, Mythili, S, Pearson, CJ, Ressler, JJ, Ruiz, C, Savajols, H, Schumaker, MA, Tanihata, I, Walden, P & Yen, S 2006, 'Lifetime of 19Ne*(4.03 MeV)', Physical Review C - Nuclear Physics, vol. 74, no. 4, 045803. https://doi.org/10.1103/PhysRevC.74.045803

TY - JOUR

T1 - Lifetime of 19Ne*(4.03 MeV)

AU - Kanungo, R.

AU - Alexander, T. K.

AU - Andreyev, A. N.

AU - Ball, G. C.

AU - Chakrawarthy, R. S.

AU - Chicoine, M.

AU - Churchman, R.

AU - Davids, B.

AU - Forster, J. S.

AU - Gujrathi, S.

AU - Hackman, G.

AU - Howell, D.

AU - Leslie, J. R.

AU - Morton, A. C.

AU - Mythili, S.

AU - Pearson, C. J.

AU - Ressler, J. J.

AU - Ruiz, C.

AU - Savajols, H.

AU - Schumaker, M. A.

AU - Tanihata, I.

AU - Walden, P.

AU - Yen, S.

PY - 2006

Y1 - 2006

N2 - The Doppler-shift attenuation method was applied to measure the lifetime of the 4.03 MeV state in Ne19. By utilizing a He3-implanted Au foil as a target, the state was populated using the Ne20(He3, α)Ne19 reaction in inverse kinematics at a Ne20 beam energy of 34 MeV. De-excitation γ rays were detected in coincidence with α particles. At the 1σ level, the lifetime was determined to be 11-3+4 fs and at the 95.45% confidence level the lifetime is 11-7+8 fs.

AB - The Doppler-shift attenuation method was applied to measure the lifetime of the 4.03 MeV state in Ne19. By utilizing a He3-implanted Au foil as a target, the state was populated using the Ne20(He3, α)Ne19 reaction in inverse kinematics at a Ne20 beam energy of 34 MeV. De-excitation γ rays were detected in coincidence with α particles. At the 1σ level, the lifetime was determined to be 11-3+4 fs and at the 95.45% confidence level the lifetime is 11-7+8 fs.

UR - https://www.scopus.com/pages/publications/33749678436

U2 - 10.1103/PhysRevC.74.045803

DO - 10.1103/PhysRevC.74.045803

M3 - 文章

AN - SCOPUS:33749678436

SN - 0556-2813

VL - 74

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 4

M1 - 045803

ER -

Lifetime of 19Ne*(4.03 MeV)

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