Branching Ratios for Stopped Pions in Deuterium

Highland, V.L.; Salomon, M.; Hasinoff, M.D.; Mazzucato, E.; Measday, David F.; Poutissou, J.M.; Suzuki, T.

doi:10.1016/0375-9474(81)90395-X

Branching Ratios for Stopped Pions in Deuterium

V.L. Highland
(
- British Columbia U.
)
,
M. Salomon
(
- British Columbia U.
)
,
M.D. Hasinoff
(
- British Columbia U.
)
,
E. Mazzucato
(
- British Columbia U.
)
,
David F. Measday
(
- British Columbia U.
)

Dec, 1980

16 pages

Published in:

Nucl.Phys.A 365 (1981) 333-348

Published: 1981

DOI:

10.1016/0375-9474(81)90395-X

Report number:

TRI-PP-80-35,
COO-3539-14-mc

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Abstract: (Elsevier)

The ratios S = ω(π − d → nn ) ω(π − d → nn γ) has been measured for negative pions stopping in deuterium gas at pressures up to 100 atm. The result is S = 2.83 ± 0.04 which is a factor of two more accurate than previous measurements.

Nuclear reactions
PI- DEUTERON: RADIATIVE CAPTURE
RADIATIVE CAPTURE: PI- DEUTERON
PI- DEUTERON: CAPTURE
CAPTURE: PI- DEUTERON
CAPTURE: AT REST
AT REST: CAPTURE
DEUTERIUM: GAS
DEUTERIUM: MESIC ATOM
PRODUCTION: RATIO

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