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Deuteron breakup in...
Deuteron breakup in the Δ-isobar region
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Calén, H (author)
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- Carius, Staffan (author)
- Uppsala University
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Ekström, C (author)
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Fransson, K (author)
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Gustafsson, L (author)
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Höistad, B (author)
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Johansson, A (author)
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Johansson, T (author)
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Kullander, S (author)
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Kupsc, A (author)
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Kuzmin, A (author)
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Mörtsell, A (author)
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Nawrot, A (author)
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Pawlowski, Z (author)
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Schuberth, U (author)
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Schwartz, B (author)
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Stepaniak, J (author)
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Wilhelmi, Z (author)
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Zabierowski, J (author)
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Zielinski, I P (author)
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Zlomanczuk, J (author)
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(creator_code:org_t)
- 2006-08-24
- 1993
- English.
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In: Physica Scripta. - : Institute of Physics (IOP). - 0031-8949 .- 1402-4896. ; 48:1, s. 86-91
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The pd → npp charge exchange reaction has been studied at 1.15 GeV incident proton energy in a selected kinematical region. The distributions of two-proton invariant mass Mpp, of angle of a single proton and the differential cross section dσ/dt of the (p, n) reaction are presented and compared with model predictions corrected for the acceptance of the experimental apparatus. We see no evidence of narrow (Γ < 30 MeV/c2) peaks in the Mpp interval 2.1-2.3 GeV/c2. The production of an intermediate Δ isobar in the primary (p, n) charge exchange and its subsequent absorption in a final state ΔN → pp process together with the background from quasi-free charge exchange scattering reasonably reproduces the general trends of the data.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Astropartikelfysik
- Astroparticle Physics
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Calén, H
-
Carius, Staffan
-
Ekström, C
-
Fransson, K
-
Gustafsson, L
-
Höistad, B
-
show more...
-
Johansson, A
-
Johansson, T
-
Kullander, S
-
Kupsc, A
-
Kuzmin, A
-
Mörtsell, A
-
Nawrot, A
-
Pawlowski, Z
-
Schuberth, U
-
Schwartz, B
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Stepaniak, J
-
Wilhelmi, Z
-
Zabierowski, J
-
Zielinski, I P
-
Zlomanczuk, J
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Physica Scripta
- By the university
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Linnaeus University