Lifetimes of charmed particles produced in a 20-GeV p experiment

K. Abe; T. C. Bacon; J. Ballam; L. Berny; A. V. Bevan; H. H. Bingham; J. E. Brau; D. Brick; W. M. Bugg; J. Butler; W. Cameron; J. T. Carroll; C. V. Cautis; J. S. Chima; H. O. Cohn; D. C. Colley; G. T. Condo; S. Dado; R. Diamond; P. J. Dornan; R. Erickson; T. Fieguth; R. C. Field; L. Fortney; B. Franek; N. Fujiwara; R. Gearhart; J. Goldberg; G. P. Gopal; A. T. Goshaw; E. S. Hafen; V. Hagopian; G. Hall; E. R. Hancock; T. Handler; H. J. Hargis; E. L. Hart; P. Haridas; K. Hasegawa; T. Hayashino; D. Q. Huang; R. I. Hulsizer; S. Isaacson; M. Jobes; G. E. Kalmus; D. P. Kelsey; J. Kent; T. Kitagaki; P. Lang; J. Lannutti; A. Levy; P. W. Lucas; W. A. Mann; T. Maruyama; M. MacDermott; R. Merenyi; R. Milburn; C. Milstene; K. C. Moffeit; J. J. Murray; A. Napier; S. Noguchi; F. Ochiai; S. O'Neale; A. P.T. Palounek; I. A. Pless; M. Rabin; P. Rankin; W. J. Robertson; A. H. Rogers; E. Ronat; H. Rudnicka; T. Sato; J. Schneps; J. Shank; A. M. Shapiro; C. Sinclair; R. Sugahara; A. Suzuki; K. Takahashi; K. Tamai; S. Tanaka; S. Tether; H. B. Wald; W. D. Walker; M. Widgoff; C. G. Wilkins; S. Wolbers; C. A. Woods; Y. Wu; A. Yamaguchi; R. K. Yamamoto; S. Yamashita; G. Yekutieli; Y. Yoshimura; G. P. Yost; H. Yuta

doi:10.1103/PhysRevLett.48.1526

Lifetimes of charmed particles produced in a 20-GeV p experiment

K. Abe
, T. C. Bacon
, J. Ballam
, L. Berny
, A. V. Bevan
, H. H. Bingham
, J. E. Brau
, D. Brick
, W. M. Bugg
, J. Butler
, W. Cameron
, J. T. Carroll
, C. V. Cautis
, J. S. Chima
, H. O. Cohn
, D. C. Colley
, G. T. Condo
, S. Dado
, R. Diamond
, P. J. Dornan

R. Erickson, T. Fieguth, R. C. Field, L. Fortney, B. Franek, N. Fujiwara, R. Gearhart, J. Goldberg, G. P. Gopal, A. T. Goshaw, E. S. Hafen, V. Hagopian, G. Hall, E. R. Hancock, T. Handler, H. J. Hargis, E. L. Hart, P. Haridas, K. Hasegawa, T. Hayashino, D. Q. Huang, R. I. Hulsizer, S. Isaacson, M. Jobes, G. E. Kalmus, D. P. Kelsey, J. Kent, T. Kitagaki, P. Lang, J. Lannutti, A. Levy, P. W. Lucas, W. A. Mann, T. Maruyama, M. MacDermott, R. Merenyi, R. Milburn, C. Milstene, K. C. Moffeit, J. J. Murray, A. Napier, S. Noguchi, F. Ochiai, S. O'Neale, A. P.T. Palounek, I. A. Pless, M. Rabin, P. Rankin, W. J. Robertson, A. H. Rogers, E. Ronat, H. Rudnicka, T. Sato, J. Schneps, J. Shank, A. M. Shapiro, C. Sinclair, R. Sugahara, A. Suzuki, K. Takahashi, K. Tamai, S. Tanaka, S. Tether, H. B. Wald, W. D. Walker, M. Widgoff, C. G. Wilkins, S. Wolbers, C. A. Woods, Y. Wu, A. Yamaguchi, R. K. Yamamoto, S. Yamashita, G. Yekutieli, Y. Yoshimura, G. P. Yost, H. Yuta

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

19 Scopus citations

Abstract

Eleven neutral and nine charged decays of charmed particles have been observed in a sample of 205 000 hadronic interactions in a 1.2-million-picture exposure of the SLAC Hybrid Facility bubble chamber to a 20-GeV/c backward-scattered laser beam. The charged and neutral lifetimes were determined to be 8.2-2.5+4.5×10-13 and 6.7-2.0+3.5×10-13 sec, respectively, with a ratio of 1.2-0.50.9.

Original language	English (US)
Pages (from-to)	1526-1529
Number of pages	4
Journal	Physical Review Letters
Volume	48
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.48.1526
State	Published - 1982
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.48.1526

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Abe, K., Bacon, T. C., Ballam, J., Berny, L., Bevan, A. V., Bingham, H. H., Brau, J. E., Brick, D., Bugg, W. M., Butler, J., Cameron, W., Carroll, J. T., Cautis, C. V., Chima, J. S., Cohn, H. O., Colley, D. C., Condo, G. T., Dado, S., Diamond, R., ... Yuta, H. (1982). Lifetimes of charmed particles produced in a 20-GeV p experiment. Physical Review Letters, 48(22), 1526-1529. https://doi.org/10.1103/PhysRevLett.48.1526

Abe, K, Bacon, TC, Ballam, J, Berny, L, Bevan, AV, Bingham, HH, Brau, JE, Brick, D, Bugg, WM, Butler, J, Cameron, W, Carroll, JT, Cautis, CV, Chima, JS, Cohn, HO, Colley, DC, Condo, GT, Dado, S, Diamond, R, Dornan, PJ, Erickson, R, Fieguth, T, Field, RC, Fortney, L, Franek, B, Fujiwara, N, Gearhart, R, Goldberg, J, Gopal, GP, Goshaw, AT, Hafen, ES, Hagopian, V, Hall, G, Hancock, ER, Handler, T, Hargis, HJ, Hart, EL, Haridas, P, Hasegawa, K, Hayashino, T, Huang, DQ, Hulsizer, RI, Isaacson, S, Jobes, M, Kalmus, GE, Kelsey, DP, Kent, J, Kitagaki, T, Lang, P, Lannutti, J, Levy, A, Lucas, PW, Mann, WA, Maruyama, T, MacDermott, M, Merenyi, R, Milburn, R, Milstene, C, Moffeit, KC, Murray, JJ, Napier, A, Noguchi, S, Ochiai, F, O'Neale, S, Palounek, APT, Pless, IA, Rabin, M, Rankin, P, Robertson, WJ, Rogers, AH, Ronat, E, Rudnicka, H, Sato, T, Schneps, J, Shank, J, Shapiro, AM, Sinclair, C, Sugahara, R, Suzuki, A, Takahashi, K, Tamai, K, Tanaka, S, Tether, S, Wald, HB, Walker, WD, Widgoff, M, Wilkins, CG, Wolbers, S, Woods, CA, Wu, Y, Yamaguchi, A, Yamamoto, RK, Yamashita, S, Yekutieli, G, Yoshimura, Y, Yost, GP & Yuta, H 1982, 'Lifetimes of charmed particles produced in a 20-GeV p experiment', Physical Review Letters, vol. 48, no. 22, pp. 1526-1529. https://doi.org/10.1103/PhysRevLett.48.1526

@article{1758026f3f504836afde766898d39163,

title = "Lifetimes of charmed particles produced in a 20-GeV p experiment",

abstract = "Eleven neutral and nine charged decays of charmed particles have been observed in a sample of 205 000 hadronic interactions in a 1.2-million-picture exposure of the SLAC Hybrid Facility bubble chamber to a 20-GeV/c backward-scattered laser beam. The charged and neutral lifetimes were determined to be 8.2-2.5+4.5{\texttimes}10-13 and 6.7-2.0+3.5{\texttimes}10-13 sec, respectively, with a ratio of 1.2-0.50.9.",

author = "K. Abe and Bacon, \{T. C.\} and J. Ballam and L. Berny and Bevan, \{A. V.\} and Bingham, \{H. H.\} and Brau, \{J. E.\} and D. Brick and Bugg, \{W. M.\} and J. Butler and W. Cameron and Carroll, \{J. T.\} and Cautis, \{C. V.\} and Chima, \{J. S.\} and Cohn, \{H. O.\} and Colley, \{D. C.\} and Condo, \{G. T.\} and S. Dado and R. Diamond and Dornan, \{P. J.\} and R. Erickson and T. Fieguth and Field, \{R. C.\} and L. Fortney and B. Franek and N. Fujiwara and R. Gearhart and J. Goldberg and Gopal, \{G. P.\} and Goshaw, \{A. T.\} and Hafen, \{E. S.\} and V. Hagopian and G. Hall and Hancock, \{E. R.\} and T. Handler and Hargis, \{H. J.\} and Hart, \{E. L.\} and P. Haridas and K. Hasegawa and T. Hayashino and Huang, \{D. Q.\} and Hulsizer, \{R. I.\} and S. Isaacson and M. Jobes and Kalmus, \{G. E.\} and Kelsey, \{D. P.\} and J. Kent and T. Kitagaki and P. Lang and J. Lannutti and A. Levy and Lucas, \{P. W.\} and Mann, \{W. A.\} and T. Maruyama and M. MacDermott and R. Merenyi and R. Milburn and C. Milstene and Moffeit, \{K. C.\} and Murray, \{J. J.\} and A. Napier and S. Noguchi and F. Ochiai and S. O'Neale and Palounek, \{A. P.T.\} and Pless, \{I. A.\} and M. Rabin and P. Rankin and Robertson, \{W. J.\} and Rogers, \{A. H.\} and E. Ronat and H. Rudnicka and T. Sato and J. Schneps and J. Shank and Shapiro, \{A. M.\} and C. Sinclair and R. Sugahara and A. Suzuki and K. Takahashi and K. Tamai and S. Tanaka and S. Tether and Wald, \{H. B.\} and Walker, \{W. D.\} and M. Widgoff and Wilkins, \{C. G.\} and S. Wolbers and Woods, \{C. A.\} and Y. Wu and A. Yamaguchi and Yamamoto, \{R. K.\} and S. Yamashita and G. Yekutieli and Y. Yoshimura and Yost, \{G. P.\} and H. Yuta",

year = "1982",

doi = "10.1103/PhysRevLett.48.1526",

language = "English (US)",

volume = "48",

pages = "1526--1529",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "22",

}

TY - JOUR

T1 - Lifetimes of charmed particles produced in a 20-GeV p experiment

AU - Abe, K.

AU - Bacon, T. C.

AU - Ballam, J.

AU - Berny, L.

AU - Bevan, A. V.

AU - Bingham, H. H.

AU - Brau, J. E.

AU - Brick, D.

AU - Bugg, W. M.

AU - Butler, J.

AU - Cameron, W.

AU - Carroll, J. T.

AU - Cautis, C. V.

AU - Chima, J. S.

AU - Cohn, H. O.

AU - Colley, D. C.

AU - Condo, G. T.

AU - Dado, S.

AU - Diamond, R.

AU - Dornan, P. J.

AU - Erickson, R.

AU - Fieguth, T.

AU - Field, R. C.

AU - Fortney, L.

AU - Franek, B.

AU - Fujiwara, N.

AU - Gearhart, R.

AU - Goldberg, J.

AU - Gopal, G. P.

AU - Goshaw, A. T.

AU - Hafen, E. S.

AU - Hagopian, V.

AU - Hall, G.

AU - Hancock, E. R.

AU - Handler, T.

AU - Hargis, H. J.

AU - Hart, E. L.

AU - Haridas, P.

AU - Hasegawa, K.

AU - Hayashino, T.

AU - Huang, D. Q.

AU - Hulsizer, R. I.

AU - Isaacson, S.

AU - Jobes, M.

AU - Kalmus, G. E.

AU - Kelsey, D. P.

AU - Kent, J.

AU - Kitagaki, T.

AU - Lang, P.

AU - Lannutti, J.

AU - Levy, A.

AU - Lucas, P. W.

AU - Mann, W. A.

AU - Maruyama, T.

AU - MacDermott, M.

AU - Merenyi, R.

AU - Milburn, R.

AU - Milstene, C.

AU - Moffeit, K. C.

AU - Murray, J. J.

AU - Napier, A.

AU - Noguchi, S.

AU - Ochiai, F.

AU - O'Neale, S.

AU - Palounek, A. P.T.

AU - Pless, I. A.

AU - Rabin, M.

AU - Rankin, P.

AU - Robertson, W. J.

AU - Rogers, A. H.

AU - Ronat, E.

AU - Rudnicka, H.

AU - Sato, T.

AU - Schneps, J.

AU - Shank, J.

AU - Shapiro, A. M.

AU - Sinclair, C.

AU - Sugahara, R.

AU - Suzuki, A.

AU - Takahashi, K.

AU - Tamai, K.

AU - Tanaka, S.

AU - Tether, S.

AU - Wald, H. B.

AU - Walker, W. D.

AU - Widgoff, M.

AU - Wilkins, C. G.

AU - Wolbers, S.

AU - Woods, C. A.

AU - Wu, Y.

AU - Yamaguchi, A.

AU - Yamamoto, R. K.

AU - Yamashita, S.

AU - Yekutieli, G.

AU - Yoshimura, Y.

AU - Yost, G. P.

AU - Yuta, H.

PY - 1982

Y1 - 1982

N2 - Eleven neutral and nine charged decays of charmed particles have been observed in a sample of 205 000 hadronic interactions in a 1.2-million-picture exposure of the SLAC Hybrid Facility bubble chamber to a 20-GeV/c backward-scattered laser beam. The charged and neutral lifetimes were determined to be 8.2-2.5+4.5×10-13 and 6.7-2.0+3.5×10-13 sec, respectively, with a ratio of 1.2-0.50.9.

AB - Eleven neutral and nine charged decays of charmed particles have been observed in a sample of 205 000 hadronic interactions in a 1.2-million-picture exposure of the SLAC Hybrid Facility bubble chamber to a 20-GeV/c backward-scattered laser beam. The charged and neutral lifetimes were determined to be 8.2-2.5+4.5×10-13 and 6.7-2.0+3.5×10-13 sec, respectively, with a ratio of 1.2-0.50.9.

UR - https://www.scopus.com/pages/publications/35949016181

UR - https://www.scopus.com/pages/publications/35949016181#tab=citedBy

U2 - 10.1103/PhysRevLett.48.1526

DO - 10.1103/PhysRevLett.48.1526

M3 - Article

SN - 0031-9007

VL - 48

SP - 1526

EP - 1529

JO - Physical Review Letters

JF - Physical Review Letters

IS - 22

ER -

Lifetimes of charmed particles produced in a 20-GeV p experiment

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