Total and partial pion absorption cross-sections on He-4 in the Delta resonance region

The LADS collaboration Mateos, A.O. ; Androic, D. ; Backenstoss, G. ; et al.
Phys.Rev. C58 (1998) 942-952, 1998.
Inspire Record 475367 DOI 10.17182/hepdata.25715
1 data table

Data with (C=PRC) are taken from PR C56, 1872.


Total cross-sections of the charge exchange reaction (pi+,pi0) on H-2, He-3, and He-4 across the Delta (1232) resonance

The LADS collaboration Lehmann, A. ; Androic, D. ; Backenstoss, G. ; et al.
Phys.Rev. C60 (1999) 024603, 1999.
Inspire Record 482653 DOI 10.17182/hepdata.25512
1 data table

No description provided.


Initial state interaction in the (pi+,3p) reaction on N, Ar and Xe

The LADS collaboration Kotlinski, B. ; Androic, D. ; Backenstoss, G. ; et al.
Eur.Phys.J. A1 (1998) 435-445, 1998.
Inspire Record 466881 DOI 10.17182/hepdata.43749
2 data tables

No description provided.

No description provided.


Pion absorption on He-3 and He-4 with emission of three energetic protons

The LADS collaboration Lehmann, A. ; Androic, D. ; Backenstoss, G. ; et al.
Phys.Rev. C55 (1997) 2931-2950, 1997.
Inspire Record 440453 DOI 10.17182/hepdata.25724
3 data tables

Absorption cross section. Total errors are presented.

First and second errors are due to fits and normalization uncertainties, respectively.

First and second errors are due to fits and normalization uncertainties, respectively.


A Large solid angle study of pion absorption on He-3

The LADS collaboration Alteholz, T. ; Androic, D. ; Backenstoss, G. ; et al.
Phys.Rev.Lett. 73 (1994) 1336-1339, 1994.
Inspire Record 372679 DOI 10.17182/hepdata.19679

Measurements have been made of pi+ absorption on He3 at T_pi+ = 118, 162, and 239 MeV using the Large Acceptance Detector System (LADS). The nearly 4pi solid angle coverage of this detector minimizes uncertainties associated with extrapolations over unmeasured regions of phase space. The total absorption cross section is reported. In addition, the total cross section is divided into components in which only two or all three nucleons play a significant role in the process. These are the first direct measurements of the total and three nucleon absorption cross sections.

2 data tables

ABSORPTION CROSS SECTION.

ABSORPTION CROSS SECTION.