Measurement of the D0 lifetime

N. Ushida, T. Kondo, G. Fujioka, H. Fukushima, Y. Takahashi, S. Tatsumi, C. Yokoyama, Y. Homma, Y. Tsuzuki, S. Bahk, C. Kim, J. Park, J. Song, D. Bailey, S. Conetti, J. Fischer, J. Trischuk, H. Fuchi, K. Hoshino, M. MiyanishiK. Niu, K. Niwa, H. Shibuya, Y. Yanagisawa, S. Errede, M. Gutzwiller, S. Kuramata, N. W. Reay, K. Reibel, T. A. Romanowski, R. Sidwell, N. R. Stanton, K. Moriyama, H. Shibata, T. Hara, O. Kusumoto, Y. Noguchi, M. Teranaka, H. Okabe, J. Yokota, J. Harnois, C. Hebert, J. Hebert, S. Lokanathan, B. McLeod, S. Tasaka, P. Davis, J. Martin, D. Pitman, J. D. Prentice, P. Sinervo, T. S. Yoon, H. Kimura, Y. Maeda

Research output: Contribution to journalArticle

Abstract

In an experiment measuring charmed-particle lifetimes with a hybrid emulsion spectrometer, 685 neutrino and antineutrino interactions produced by the wide-band beam at Fermi National Accelerator Laboratory have been located. These events have been carefully searched for visible decays. This Letter reports the seven neutral decays which are consistent with a D0 hypothesis and determine a lifetime of 1.00-0.31+0.52×10-13 sec for this charmed state.

Original languageEnglish (US)
Pages (from-to)1049-1052
Number of pages4
JournalPhysical review letters
Volume45
Issue number13
DOIs
StatePublished - Jan 1 1980

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life (durability)
antineutrinos
decay
emulsions
accelerators
neutrinos
spectrometers
broadband
interactions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Ushida, N., Kondo, T., Fujioka, G., Fukushima, H., Takahashi, Y., Tatsumi, S., ... Maeda, Y. (1980). Measurement of the D0 lifetime. Physical review letters, 45(13), 1049-1052. https://doi.org/10.1103/PhysRevLett.45.1049

Measurement of the D0 lifetime. / Ushida, N.; Kondo, T.; Fujioka, G.; Fukushima, H.; Takahashi, Y.; Tatsumi, S.; Yokoyama, C.; Homma, Y.; Tsuzuki, Y.; Bahk, S.; Kim, C.; Park, J.; Song, J.; Bailey, D.; Conetti, S.; Fischer, J.; Trischuk, J.; Fuchi, H.; Hoshino, K.; Miyanishi, M.; Niu, K.; Niwa, K.; Shibuya, H.; Yanagisawa, Y.; Errede, S.; Gutzwiller, M.; Kuramata, S.; Reay, N. W.; Reibel, K.; Romanowski, T. A.; Sidwell, R.; Stanton, N. R.; Moriyama, K.; Shibata, H.; Hara, T.; Kusumoto, O.; Noguchi, Y.; Teranaka, M.; Okabe, H.; Yokota, J.; Harnois, J.; Hebert, C.; Hebert, J.; Lokanathan, S.; McLeod, B.; Tasaka, S.; Davis, P.; Martin, J.; Pitman, D.; Prentice, J. D.; Sinervo, P.; Yoon, T. S.; Kimura, H.; Maeda, Y.

In: Physical review letters, Vol. 45, No. 13, 01.01.1980, p. 1049-1052.

Research output: Contribution to journalArticle

Ushida, N, Kondo, T, Fujioka, G, Fukushima, H, Takahashi, Y, Tatsumi, S, Yokoyama, C, Homma, Y, Tsuzuki, Y, Bahk, S, Kim, C, Park, J, Song, J, Bailey, D, Conetti, S, Fischer, J, Trischuk, J, Fuchi, H, Hoshino, K, Miyanishi, M, Niu, K, Niwa, K, Shibuya, H, Yanagisawa, Y, Errede, S, Gutzwiller, M, Kuramata, S, Reay, NW, Reibel, K, Romanowski, TA, Sidwell, R, Stanton, NR, Moriyama, K, Shibata, H, Hara, T, Kusumoto, O, Noguchi, Y, Teranaka, M, Okabe, H, Yokota, J, Harnois, J, Hebert, C, Hebert, J, Lokanathan, S, McLeod, B, Tasaka, S, Davis, P, Martin, J, Pitman, D, Prentice, JD, Sinervo, P, Yoon, TS, Kimura, H & Maeda, Y 1980, 'Measurement of the D0 lifetime', Physical review letters, vol. 45, no. 13, pp. 1049-1052. https://doi.org/10.1103/PhysRevLett.45.1049
Ushida N, Kondo T, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S et al. Measurement of the D0 lifetime. Physical review letters. 1980 Jan 1;45(13):1049-1052. https://doi.org/10.1103/PhysRevLett.45.1049
Ushida, N. ; Kondo, T. ; Fujioka, G. ; Fukushima, H. ; Takahashi, Y. ; Tatsumi, S. ; Yokoyama, C. ; Homma, Y. ; Tsuzuki, Y. ; Bahk, S. ; Kim, C. ; Park, J. ; Song, J. ; Bailey, D. ; Conetti, S. ; Fischer, J. ; Trischuk, J. ; Fuchi, H. ; Hoshino, K. ; Miyanishi, M. ; Niu, K. ; Niwa, K. ; Shibuya, H. ; Yanagisawa, Y. ; Errede, S. ; Gutzwiller, M. ; Kuramata, S. ; Reay, N. W. ; Reibel, K. ; Romanowski, T. A. ; Sidwell, R. ; Stanton, N. R. ; Moriyama, K. ; Shibata, H. ; Hara, T. ; Kusumoto, O. ; Noguchi, Y. ; Teranaka, M. ; Okabe, H. ; Yokota, J. ; Harnois, J. ; Hebert, C. ; Hebert, J. ; Lokanathan, S. ; McLeod, B. ; Tasaka, S. ; Davis, P. ; Martin, J. ; Pitman, D. ; Prentice, J. D. ; Sinervo, P. ; Yoon, T. S. ; Kimura, H. ; Maeda, Y. / Measurement of the D0 lifetime. In: Physical review letters. 1980 ; Vol. 45, No. 13. pp. 1049-1052.
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AU - Kondo, T.

AU - Fujioka, G.

AU - Fukushima, H.

AU - Takahashi, Y.

AU - Tatsumi, S.

AU - Yokoyama, C.

AU - Homma, Y.

AU - Tsuzuki, Y.

AU - Bahk, S.

AU - Kim, C.

AU - Park, J.

AU - Song, J.

AU - Bailey, D.

AU - Conetti, S.

AU - Fischer, J.

AU - Trischuk, J.

AU - Fuchi, H.

AU - Hoshino, K.

AU - Miyanishi, M.

AU - Niu, K.

AU - Niwa, K.

AU - Shibuya, H.

AU - Yanagisawa, Y.

AU - Errede, S.

AU - Gutzwiller, M.

AU - Kuramata, S.

AU - Reay, N. W.

AU - Reibel, K.

AU - Romanowski, T. A.

AU - Sidwell, R.

AU - Stanton, N. R.

AU - Moriyama, K.

AU - Shibata, H.

AU - Hara, T.

AU - Kusumoto, O.

AU - Noguchi, Y.

AU - Teranaka, M.

AU - Okabe, H.

AU - Yokota, J.

AU - Harnois, J.

AU - Hebert, C.

AU - Hebert, J.

AU - Lokanathan, S.

AU - McLeod, B.

AU - Tasaka, S.

AU - Davis, P.

AU - Martin, J.

AU - Pitman, D.

AU - Prentice, J. D.

AU - Sinervo, P.

AU - Yoon, T. S.

AU - Kimura, H.

AU - Maeda, Y.

PY - 1980/1/1

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