STUDY of the pp → dπ+ reaction close to the threshold

S. Förtsch; M. Drochner; J. Ernst; L. Freindl; D. Frekers; W. Garske; M. Hawash; S. Igel; R. Jahn; L. Jarczyk; G. Kemmerling; K. Kilian; S. Kliczewski; W. Klimala; D. Kolev; T. Kutsarova; G. Lippert; H. Machner; R. Maier; C. Nake; B. Razen; P. Von Rossen; K. Scho; R. Siudak; J. Smyrski; A. Strzalkowski; R. Tsenov; P. A. Zolnierczuk; K. Zwoll

STUDY of the pp → dπ⁺ reaction close to the threshold

S. Förtsch, M. Drochner, J. Ernst, L. Freindl, D. Frekers, W. Garske, M. Hawash, S. Igel, R. Jahn, L. Jarczyk, G. Kemmerling, K. Kilian, S. Kliczewski, W. Klimala, D. Kolev, T. Kutsarova, G. Lippert, H. Machner, R. Maier, C. NakeB. Razen, P. Von Rossen, K. Scho, R. Siudak, J. Smyrski, A. Strzalkowski, R. Tsenov, P. A. Zolnierczuk, K. Zwoll

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

2 Scopus citations

Abstract

The pp → dπ⁺ reaction is studied at excess energies between 0.275 MeV and 3.86 MeV. Differential and total cross sections were measured employing a magnetic spectrometer with an acceptance of close to 4π in the center of mass system. From the total cross sections the S and P-wave contributions are deduced. The measured anisotropies between 0.008 and 0.29 suggest a non-negligible P-wave contribution even close to threshold. Compared to existing data the present results offer no evidence for chargesymmetry breaking or time reversal violation.

Original language	English
Pages (from-to)	2925-2935
Number of pages	11
Journal	Acta Physica Polonica B
Volume	27
Issue number	11
State	Published - 1996
Externally published	Yes

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@article{48c6720896f64ffd947e2632206a4478,

title = "STUDY of the pp → dπ+ reaction close to the threshold",

abstract = "The pp → dπ+ reaction is studied at excess energies between 0.275 MeV and 3.86 MeV. Differential and total cross sections were measured employing a magnetic spectrometer with an acceptance of close to 4π in the center of mass system. From the total cross sections the S and P-wave contributions are deduced. The measured anisotropies between 0.008 and 0.29 suggest a non-negligible P-wave contribution even close to threshold. Compared to existing data the present results offer no evidence for chargesymmetry breaking or time reversal violation.",

author = "S. F{\"o}rtsch and M. Drochner and J. Ernst and L. Freindl and D. Frekers and W. Garske and M. Hawash and S. Igel and R. Jahn and L. Jarczyk and G. Kemmerling and K. Kilian and S. Kliczewski and W. Klimala and D. Kolev and T. Kutsarova and G. Lippert and H. Machner and R. Maier and C. Nake and B. Razen and {Von Rossen}, P. and K. Scho and R. Siudak and J. Smyrski and A. Strzalkowski and R. Tsenov and Zolnierczuk, {P. A.} and K. Zwoll",

year = "1996",

language = "English",

volume = "27",

pages = "2925--2935",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagiellonian University",

number = "11",

}

Förtsch, S, Drochner, M, Ernst, J, Freindl, L, Frekers, D, Garske, W, Hawash, M, Igel, S, Jahn, R, Jarczyk, L, Kemmerling, G, Kilian, K, Kliczewski, S, Klimala, W, Kolev, D, Kutsarova, T, Lippert, G, Machner, H, Maier, R, Nake, C, Razen, B, Von Rossen, P, Scho, K, Siudak, R, Smyrski, J, Strzalkowski, A, Tsenov, R, Zolnierczuk, PA & Zwoll, K 1996, 'STUDY of the pp → dπ⁺ reaction close to the threshold', Acta Physica Polonica B, vol. 27, no. 11, pp. 2925-2935.

TY - JOUR

T1 - STUDY of the pp → dπ+ reaction close to the threshold

AU - Förtsch, S.

AU - Drochner, M.

AU - Ernst, J.

AU - Freindl, L.

AU - Frekers, D.

AU - Garske, W.

AU - Hawash, M.

AU - Igel, S.

AU - Jahn, R.

AU - Jarczyk, L.

AU - Kemmerling, G.

AU - Kilian, K.

AU - Kliczewski, S.

AU - Klimala, W.

AU - Kolev, D.

AU - Kutsarova, T.

AU - Lippert, G.

AU - Machner, H.

AU - Maier, R.

AU - Nake, C.

AU - Razen, B.

AU - Von Rossen, P.

AU - Scho, K.

AU - Siudak, R.

AU - Smyrski, J.

AU - Strzalkowski, A.

AU - Tsenov, R.

AU - Zolnierczuk, P. A.

AU - Zwoll, K.

PY - 1996

Y1 - 1996

N2 - The pp → dπ+ reaction is studied at excess energies between 0.275 MeV and 3.86 MeV. Differential and total cross sections were measured employing a magnetic spectrometer with an acceptance of close to 4π in the center of mass system. From the total cross sections the S and P-wave contributions are deduced. The measured anisotropies between 0.008 and 0.29 suggest a non-negligible P-wave contribution even close to threshold. Compared to existing data the present results offer no evidence for chargesymmetry breaking or time reversal violation.

AB - The pp → dπ+ reaction is studied at excess energies between 0.275 MeV and 3.86 MeV. Differential and total cross sections were measured employing a magnetic spectrometer with an acceptance of close to 4π in the center of mass system. From the total cross sections the S and P-wave contributions are deduced. The measured anisotropies between 0.008 and 0.29 suggest a non-negligible P-wave contribution even close to threshold. Compared to existing data the present results offer no evidence for chargesymmetry breaking or time reversal violation.

UR - http://www.scopus.com/inward/record.url?scp=0345850573&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0345850573

SN - 0587-4254

VL - 27

SP - 2925

EP - 2935

JO - Acta Physica Polonica B

JF - Acta Physica Polonica B

IS - 11

ER -

STUDY of the pp → dπ⁺ reaction close to the threshold

Abstract

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