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Liu FH, Sun Y. Investigation of shower particle pseudorapidity in high-energy neutrino-emulsion collisions. RADIAT MEAS 2008. [DOI: 10.1016/j.radmeas.2008.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Niu K. Discovery of naked charm particles and lifetime differences among charm species using nuclear emulsion techniques innovated in Japan. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2008; 84:1-16. [PMID: 18941283 PMCID: PMC2805503 DOI: 10.2183/pjab.84.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2007] [Accepted: 12/05/2007] [Indexed: 05/26/2023]
Abstract
This is a historical review of the discovery of naked charm particles and lifetime differences among charm species. These discoveries in the field of cosmic-ray physics were made by the innovation of nuclear emulsion techniques in Japan. A pair of naked charm particles was discovered in 1971 in a cosmic-ray interaction, three years prior to the discovery of the hidden charm particle, J/Psi, in western countries. Lifetime differences between charged and neutral charm particles were pointed out in 1975, which were later re-confirmed by the collaborative Experiment E531 at Fermilab. Japanese physicists led by K.Niu made essential contributions to it with improved emulsion techniques, complemented by electronic detectors. This review also discusses the discovery of artificially produced naked charm particles by us in an accelerator experiment at Fermilab in 1975 and of multiple-pair productions of charm particles in a single interaction in 1987 by the collaborative Experiment WA75 at CERN.
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Raab JR, Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the D0, D+, and Ds+ lifetimes. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1988; 37:2391-2402. [PMID: 9958955 DOI: 10.1103/physrevd.37.2391] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Anjos JC, Appel JA, Bean A, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the Lambda c+ lifetime. PHYSICAL REVIEW LETTERS 1988; 60:1379-1381. [PMID: 10038023 DOI: 10.1103/physrevlett.60.1379] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Chau LL, Cheng HY. Analysis of two-body decays of charm mesons using the quark-diagram scheme. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1987; 36:137-153. [PMID: 9958027 DOI: 10.1103/physrevd.36.137] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Anjos JC, Appel JA, Bracker SB, Browder TE, Cremaldi LM, Elliott JR, Escobar CO, Estabrooks P, Gibney MC, Hartner GF, Karchin PE, Kumar BR, Losty MJ, Luste GJ, Mantsch PM, Martin JF, McHugh S, Menary SR, Morrison RJ, Nash T, Nauenberg U, Ong P, Pinfold J, Punkar G, Purohit MV, Raab JR, Santoro AF, Sidhu JS, Sliwa K, Sokoloff MD, Souza MH, Spalding WJ, Streetman ME, Stundia AB, Witherell MS. Measurement of the Ds+ lifetime. PHYSICAL REVIEW LETTERS 1987; 58:1818-1820. [PMID: 10034546 DOI: 10.1103/physrevlett.58.1818] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Ushida N, Kondo T, Tasaka S, Park IG, Song JS, Hara T, Homma Y, Tsuzuki Y, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S, Yokoyama C, Fujiwara K, Taruma K, Bahk SY, Kim CO, Park JN, Bailey DC, Conetti S, Mercure P, Trischuk J, Turcotte M, Aoki S, Chiba K, Fuchi H, Hoshino K, Kodama K, Matsui R, Miyanishi M, Nakamura M, Nakazawa K, Niu K, Niwa K, Ohashi M, Sasaki H, Tomita Y, Torii N, Yamakawa O, Yanagisawa Y, Aubrecht GJ, Dunlea J, Errede S, Gauthier A, Gutzwiller MJ, Kuramata S, Oleynik G, Reay NW, Reibel K, Sidwell RA, Stanton NR, Moriyama K, Shibata H, Kusumoto O, Noguchi Y, Okusawa T, Teranaka M, Yamato J, Okabe H, Yokota J, Frederiksen SG, Hebert CJ, Hebert J, McLeod B. Limits to nu micro, nu e--> nu tau oscillations and nu micro, nu e--> tau - direct coupling. PHYSICAL REVIEW LETTERS 1986; 57:2897-2900. [PMID: 10033902 DOI: 10.1103/physrevlett.57.2897] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Gladney L, Jaros JA, Ong RA, Barklow T, Boyarski AM, Breidenbach M, Burchat P, Burke DL, Dorfan JM, Feldman GJ, Hanson G, Hayes K, Hollebeek RJ, Innes WR, Karlen D, Lankford AJ, Larsen RR, LeClaire BW, Levi ME, Lockyer NS, Lüth V, Matteuzzi C, Perl ML, Richter B, Riles K, Ross MC, Yelton JM, Zaiser C, Abrams GS, Amidei D, Baden AR, Boyer J, Butler F, Gidal G, Gold MK, Goldhaber G, Golding L, Haggerty J, Herrup D, Juricic I, Kadyk JA, Nelson ME, Rowson PC, Schellman H, Schmidke WB, Sheldon PD, Trilling GH, Wood DR, Schaad T. Measurement of the D0 and D+ lifetimes. PHYSICAL REVIEW. D, PARTICLES AND FIELDS 1986; 34:2601-2610. [PMID: 9957452 DOI: 10.1103/physrevd.34.2601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Ushida N, Kondo T, Tasaka S, Park IG, Song JS, Hara T, Homma Y, Tsuzuki Y, Fujioka G, Fukushima H, Takahashi Y, Tatsumi S, Yokoyama C, Fujiwara K, Taruma K, Bahk SY, Kim CO, Park JN, Bailey DC, Conetti S, Mercure P, Trischuk J, Turcotte M, Aoki S, Chiba K, Fuchi H, Hoshino K, Kodama K, Matsui R, Miyanishi M, Nakamura M, Nakazawa K, Niu K, Niwa K, Ohashi M, Sasaki H, Tomita Y, Torii N, Yamakawa O, Yanagisawa Y, Aubrecht GJ, Dunlea J, Errede S, Gauthier A, Gutzwiller MJ, Kuramata S, Oleynik G, Reay NW, Reibel K, Sidwell RA, Stanton NR, Moriyama K, Shibata H, Kusumoto O, Noguchi Y, Okusawa T, Teranaka M, Yamato J, Okabe H, Yokota J, Frederiksen SG, Hebert CJ, Hebert J, McLeod B. Lifetime of D0 charmed mesons produced in neutrino interactions. PHYSICAL REVIEW LETTERS 1986; 56:1771-1774. [PMID: 10032771 DOI: 10.1103/physrevlett.56.1771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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