Summary
A new determination of the K s lifetime,τ s, is presented. The results,τ s=(0.881±0.009) · 10−10 s, supports other recent experimental evidence of a somewhat larger values ofτ s than was previously found.
Riassunto
Si presenta una nuova determinazione della vita mediaτ s del K s . Il risultato,τ s (0.881 ± 0.009) · 10−10 s, dà sostegno ad altre recenti prove sperimentali in favore di valori diτ s alquanto maggiori di quelli trovati in precedenza.
Реэюме
Сообшается реэультат,τ s, нового иэмерения времени жиэни K s . Полученный реэультат,τ s=(0.881±0.009)·10−10 с, подтверждает другие недавние зкспериментальные укаэания, чтоτ s величина т8 несколько больще ранее полученного эначения для времени жиэни.
Similar content being viewed by others
References
W. C. Carithers, T. Modis, D. R. Nygren, T. P. Pun, E. L. Schwartz, H. Sticker andJ. H. Christenson:Phys. Rev. Lett.,34, 1244 (1975).
C. Geweniger, S. Gjesdal, G. Presser, P. Steffen, J. Steinberger, F. Vanucci, H. Wahl, F. Eisele, H. Filthuth, K. Kleinknecht, V. Lüth andG. Zech:Phys. Lett.,48 B, 487 (1974).
O. Skjeggestad, F. James, L. Montanet, E. Paul, P. Saetre, D. M. Sendall, G. Burgun, E. Lesquoy, A. Muller, E. Pauli andS. Zylberajch:Nucl. Phys.,48 B, 343 (1972).
V. Chaloupka, C. Bricman, A. Barbaro-Galtieri, D. M. Chew, R. L. Kelly, T. A. Lasinski, A. Rittenberg, A. H. Rosenfeld, T. G. Trippe, F. Uchiyama, N. Barash-Schmidt, P. Söding andM. Roos:Phys. Lett.,50 B, 1 (1974).
D. A. Jensen, S. H. Aronson, R. D. Ehrlich, D. Fryberger, C. Nissim-Sabat, V. L. Telegdi, H. Goldberg andJ. Solomon:Phys. Rev. Lett.,23, 615 (1969).
S. H. Aronson, R. D. Ehrlich, H. Hofer, D. A. Jensen, R. A. Swanson, V. L. Telegdi, H. Goldberg, J. Solomon andD. Fryberger:Phys. Rev. Lett.,25, 1057 (1970).
Author information
Authors and Affiliations
Additional information
To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.
Work supported in part by the National Science Foundation and in part by the U.S. Energy Research and Development Administration.
Rights and permissions
About this article
Cite this article
Aronson, S.H., McIntyre, P., Roehrig, J. et al. A new measurement of the K s lifetime. Nuov Cim A 32, 236–242 (1976). https://doi.org/10.1007/BF02730006
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02730006