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Elastic scattering of π+ and π− on4He at 68 and 154 MeV

Упругое рассеяние л+ и л− на 4Не при 68 и 154 МзВ

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Il Nuovo Cimento A (1965-1970)

Summary

The differential cross-sections for elastic scattering of π+ and π− mesons on4He have been measured at 68 and 154 MeV with a high-pressure helium streamer chamber. A phase-shift analysis (ACE method) has been carried out. The importance of the high partial waves is discussed.

Riassunto

Si sono misurate le sezioni d’urto differenziali per lo scattering elastico di mesoni π+ e π− su4He a 68 e 154 MeV con una camera a sciami a elio ad alta pressione. Si è eseguita un’analisi degli spostamenti di fase (metodo ACE). Si è discussa l’importanza delle onde parziali elevate.

Реэюме

Были иэмерены дифференциальные поперечные сечения для упругого» рассеяния л+ и л− меэонов на 4Не при знергиях 68 и 154 МзВ с помошью гелиевой стримерной камеры с высоким давлением. Был проведен аналиэ фаэовых сдвигов (метод АСЕ). Обсуждается важность высщих парциальных волн.

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Literatur

  1. M. M. Block, I. Kenyon, I. Keren, D. Koetke, P. Malhotra, R. Walker andH. Winczler:Phys. Rev.,196, 1074 (1968).

    Article  ADS  Google Scholar 

  2. K. M. Crowe, A. Fainberg, V. Miller andA. Parsons:Phys. Rev.,180, 1349 (1969).

    Article  ADS  Google Scholar 

  3. F. Nichitiu andYu. A. Shcherbakov: preprint JINR E2-6982, Dubna (1973).

  4. I. V. Falomkin, M. M. Kulyukin, V. I. Lyashenko, F. Ch. Nichitiu, G. Piragino, G. B. Pontecorvo andYu. A. Shcherbakov:Lett. Nuovo Cimento,3, 461 (1972).

    Article  Google Scholar 

  5. I. V. Falomkin, M. M. Kulyukin, V. I. Lyashenko, A. Mihul, F. Nichitiu, G. Piragino, G. B. Pontecorvo andYu. A. Shcherbakov:Lett. Nuovo Cimento,5, 1125 (1972).

    Article  Google Scholar 

  6. Yu. A. Budagov, P. F. Ermolov, E. A. Kushnirenko andV. I. Moskalev:Žurn. Ėksp. Teor. Fiz.,42, 1191 (1962).

    Google Scholar 

  7. I. V. Falomkin, G. Georgescu, M. M. Kulyukin, V. I. Lyashenko, A. Mihul, F. Nichitiu, G. Piragino, G. B. Pontecorvo andYu. A. Shcherbakov:Lett. Nuovo Cimento,5, 1121 (1972).

    Article  Google Scholar 

  8. B. F. Bareiko, Yu. G. Budjashov, Yu. M. Valuev, V. I. Grebenjuk, V. G. Zinov andB. S. Krasnoborodov: preprint JINR 13-6936, Dubna (1972).

  9. A. V. Demjanov, A. A. Kropin andV. S. Roganov: preprint JINR I-4156, Dubna (1972).

  10. M. Albu, T. Besliu, I. V. Falomkin, C. Georgescu, A. Mihul andYu. A. Shcherbakov: preprint JINR El-7567, Dubna (1973).

  11. I. V. Falomkin, M. M. Kulyukin, V. I. Lyashenko, A. Mihul, F. Nichitiu, G. Piragino, G. B. Pontecorvo andYu. A. Shcherbakov: preprint JINR El-6534, Dubna (1972).

  12. F. Nichitiu: preprint JINR E2-6890, Dubna (1973).

  13. O. V. Dumbrais, F. Nichitiu andYu. A. Shcherbakov: preprint JINR P1-6981 Dubna (1973).

  14. C. Wilkin, C. R. Cox, J. J. Domingo, K. Gabathuler, E. Pedroni, J. Rohlin, P. Schwaller andM. W. Tanner:Nucl. Phys.,62 B, 61 (1973).

    Article  ADS  MATH  Google Scholar 

  15. M. M. Kozodaev, M. M. Kulyukin, R. M. Sulayev, A. I. Filippov andYu. A. Shcherbakov:Žurn. Ėksp. Teor. Fiz.,38, 409 (1960).

    MATH  Google Scholar 

  16. F. Binon, V. Bobyr, P. Duteil, M. Gouanere, L. Hugon, J. P. Peigneux, J. Renuart, C. Schmidt, M. Spighel andJ. P. Stroot:Nucl. Phys.,33 B, 42 (1971).

    Article  ADS  Google Scholar 

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna

    I. V. Falomkin, M. M. Kulyukin, V. I. Lyashenko, G. B. Pontecorvo & Yu. A. Shcherbakov

  2. Institutul de Fizica Atomica, Bucuresti

    M. Albu, T. Besliu, A. Mihul & F. Nichitiu

  3. Istituto di Fisica dell’Università, Torino

    R. Garfagnini & G. Piragino

  4. Istituto Nazionale di Fisica Nucleare, Sezione di Torino, Italy

    R. Garfagnini & G. Piragino

Authors
  1. I. V. Falomkin
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  2. M. M. Kulyukin
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  3. V. I. Lyashenko
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  4. G. B. Pontecorvo
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  5. Yu. A. Shcherbakov
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  6. M. Albu
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  7. T. Besliu
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  8. A. Mihul
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  9. F. Nichitiu
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  10. R. Garfagnini
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  11. G. Piragino
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Falomkin, I.V., Kulyukin, M.M., Lyashenko, V.I. et al. Elastic scattering of π+ and π− on4He at 68 and 154 MeV. Nuov Cim A 21, 168–178 (1974). https://doi.org/10.1007/BF02731190

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  • DOI: https://doi.org/10.1007/BF02731190

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