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On the measurement of $\pi^{+}$ meson photoproduction from hydrogen near threshold

Lewis, G.M. ; Azuma, R.E. ;
Proc.Phys.Soc. 73 (1959) 873-880, 1959.
Inspire Record 1393355 DOI 10.17182/hepdata.26968

None

1 data table
Table 1

No description provided.


A measurement of the longitudinal and transverse parts of the $\pi^{+}$ electroproduction cross-section at 1175 MeV pion-nucleon centre-of-mass energy.

Bardin, G. ; Duclos, J. ; Julien, J. ; et al.
Lett.Nuovo Cim. 13 (1975) 485-488, 1975.
Inspire Record 1393354 DOI 10.17182/hepdata.37444

None

1 data table
Table 1

DEDUCED FROM MEASUREMENTS AT EPSILON OF 0.20 AND 0.65.


Total cross-section measurement of $\pi^{-}$ photoproduction on deuteron in the first-resonance region.

Chiefari, G. ; Drago, E. ; Napolitano, M. ; et al.
Lett.Nuovo Cim. 13 (1975) 129-133, 1975.
Inspire Record 1393351 DOI 10.17182/hepdata.37447

None

2 data tables
Table 1

No description provided.

Table 2

CROSS SECTION ON NEUTRON CALCULATED FROM DEUTERIUM MEASUREMENTS USING THE NUCLEON SPECTATOR MODEL.


Some results on the $\rho$ (1.71) resonance produced in 9.1 GeV/c $\pi^{-}$-p collisions.

Armenise, N. ; Fogli Muciaccia, M.T. ; Piccarelli, V. ; et al.
Lett.Nuovo Cim. 4 (1972) 205-209, 1972.
Inspire Record 1393350 DOI 10.17182/hepdata.37349

None

1 data table
Table 1

No description provided.


Measurement of parity non-conserving optical rotation in the 648 nm transition in atomic bismuth

Taylor, J.D. ; Baird, P.E.G. ; Hunt, R.G. ; et al.
J.Phys.B 20 (1987) 5423-5442, 1987.
Inspire Record 1393361 DOI 10.17182/hepdata.38568

Parity non-conserving (PNC) optical rotation has been measured by laser polarimetry in the 648 nm magnetic dipole transition (6p$^{3}J$=$\frac{3}{2}\rightarrow$6p$^{3}J'=\frac{5}{2}$) in atomic bismuth. The experiment involves finding the small differences in rotation between selected frequency points in the vicinity of the F = 6 $\rightarrow$ F' = 7 hyperfine component. Faraday rotation, which can be distinguished from PNC rotation by its wavelength dependence, is used in locking the laser frequency and calibrating the PNC' effect. Results obtained over a six-year period are summarised; a detailed discussion of error sources and associated tests is given. The final result for the PNC parameter of the 648 nm transition is R = (-9.3 $\pm$ 1.4)X10$^{-8}$. This is in agreement with the measurements of Birich et a/ but not with those of Barkov and Zolotorev. It is also consistent with the standard model of the electroweak interaction, but the uncertainty in the atomic theory is now the limiting factor in the comparison.

2 data tables
Table 1

Axis error includes +- 0.0/0.0 contribution (?////).

Table 2

Axis error includes +- 0.0/0.0 contribution (?////).


Angular dependence of the asymmetry of the cross section for the reaction $\gamma$p $\rightarrow$ $\Delta^{++}\pi^{-}$ at a photon energy 650 MeV

Ganenko, V.B. ; Gorbenko, V.B. ; Zhebrovskii, Yu.V. ; et al.
JETP Lett. 16 (1972) 310-312, 1972.
Inspire Record 1393130 DOI 10.17182/hepdata.39786

None

1 data table
Table 1

No description provided.


Productions of $\pi^{+}$ photomesons at angles of 25-36° in the 152-162 MeV interval

Adamovich, M.I. ; Gorzhevskaya, É.G. ; Yagudina, F.R. ;
Sov.Phys.JETP 16 (1963) 786-788, 1963.
Inspire Record 1393124 DOI 10.17182/hepdata.39797

None

1 data table
Table 1

No description provided.


Total cross section for interaction between protons and 8.3-BeV neutrons

Ozhdyani, L. ; Pantuyev, V.S. ; Khachaturyan, M.N. ; et al.
Sov.Phys.JETP 15 (1962) 272-273, 1962.
Inspire Record 1393122 DOI 10.17182/hepdata.39908

None

1 data table
Table 1

No description provided.


Asymmetry of the cross section of the reaction $\gamma$P $\rightarrow$ P$\pi^{0}$ in the energy interval 0.9-1.65 GeV at $\theta _{\pi}^{0 cms}$ = 110°

Abramyan, L.O. ; Avakyan, R.O. ; Akopov, N.Z. ; et al.
JETP Lett. 23 (1976) 375-378, 1976.
Inspire Record 1393126 DOI 10.17182/hepdata.39803

None

2 data tables
Table 1

THE ERRORS INCLUDE THE 10 PCT ERROR IN THE EFFECTIVE PHOTON POLARIZATION.

Table 2

No description provided.


Photoproduction of $\pi^{+}$ mesons by linearly polarized photons

Kuznetsov, V.M. ; Stukov, O.I. ; Repenko, E.V. ; et al.
JETP Lett. 10 (1969) 174-175, 1969.
Inspire Record 1393131 DOI 10.17182/hepdata.39932

None

1 data table
Table 1

No description provided.