HEPData Search

Reverse order

Showing 10 of 12 results

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.

p-d elastic scattering at large angles in the energy region 1 – 3.5 GeV

Bajukov, Y.D. ; Birguer, N.G. ; Bisheva, G.K. ; et al.

Phys.Lett.B 24 (1967) 598-600, 1967.

Inspire Record 1389630 DOI 10.17182/hepdata.29585

Differential cross-sections of p-d elastic scattering at large angles ( θ c.m. ⩾ 150°) have been measured in the energy interval 1−3.5 GeV. The results are compared with pole model predictions.

3 data tables

Table 1

Only stattistical errors are presented.

Table 2

Only stattistical errors are presented.

Table 3

Only stattistical errors are presented.

OBSERVATION OF INVERSE ELECTROPRODUCTION OF PIONS ON C-12 NUCLEUS AT 164-MeV PION ENERGY AND DETERMINATION OF F1(v) NUCLEON FORM-FACTOR

Alekseev, G.D. ; Blokhintseva, T.D. ; Karpukhin, V.V. ; et al.

Sov.J.Nucl.Phys. 46 (1987) 801, 1987.

Inspire Record 247868 DOI 10.17182/hepdata.38865

None

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

DETERMINATION OF NUCLEON FORM-FACTOR ON THE BASIS OF DATA FROM pi+ Li-7 ---> e+ e- X REACTION AT 380-MeV KINETIC PION ENERGY

Baturin, V.N. ; Blokhintseva, T.D. ; Kravtsov, A.V. ; et al.

Sov.J.Nucl.Phys. 47 (1988) 452, 1988.

Inspire Record 246879 DOI 10.17182/hepdata.38971

None

1 data table

Table 1

No description provided.

ANTI-PROTON INTERACTION CROSS-SECTIONS WITH C, AL, TI, AND CD NUCLEI IN THE REGION OF 1.5-GEV/C. (IN RUSSIAN)

Afonasev, V.N. ; Borisov, V.S. ; Borodina, I.N. ; et al.

Yad.Fiz. 40 (1984) 34-42, 1984.

Inspire Record 215359 DOI 10.17182/hepdata.2554

None

4 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

Study of Pion Absorption Mechanisms in He-4 and Other Nuclei

Jackson, H.E. ; Tabor, S.L. ; Rehm, K.E. ; et al.

Phys.Rev.Lett. 39 (1977) 1601-1604, 1977.

Inspire Record 126555 DOI 10.17182/hepdata.20984

The spectrum and yield of protons produced by 60-, 100-, and 200-MeV π+ and π− beams on targets of He4, C12, Ni62, and Ta181 have been measured at 45° and 90°. A distinct high-energy component is seen in the protons from He4, which is consistent with a two-body absorption mechanism. Its cross section at 220 MeV is somewhat larger than calculated from the π+ + D process. Possible evidence is also seen for multinucleon absorption modes. The data on heavier nuclei are consistent with earlier experiments.

2 data tables

Table 1

No description provided.

Table 2

No description provided.

K+ p elastic scattering between 2.11 and 2.72 gev/c

Danysz, J.A. ; Penney, B.K. ; Stewart, B.C. ; et al.

Nucl.Phys.B 42 (1972) 29-43, 1972.

Inspire Record 75131 DOI 10.17182/hepdata.32928

Final results are presented of the analysis of the elastic channel in an exposure of 40 000 pictures at each of the four incident K + momenta 2.11, 2.31, 2.5 and 2.72 GeV/ c taken in the 1.5 m British National Hydrogen Bubble Chamber at the 8 GeV/ c proton synchrotron at the Rutherford High Energy Laboratory. Differential cross sections are presented and the results are compared with other published data. A Legendre polynomial analysis requires partial waves up to G wave at all momenta. For the backward peak, visible at each momentum, the slope and the intercept are calculated. A comparison of the forward peak is made with extrapolations from Regge models fitted at higher momenta.

12 data tables

Table 1

RESULTS DIFFER SLIGHTLY FROM THOSE PREVIOUSLY REPORTED IN J. M. BRUNET ET AL., NP B36, 45 (1972).

Table 2

No description provided.

Table 3

No description provided.

More…

Photoproduction of $\pi^0$ in the Backward Direction

Buschhorn, G. ; Heide, P. ; Kotz, U. ; et al.

Phys.Rev.Lett. 20 (1968) 230-232, 1968.

Inspire Record 54459 DOI 10.17182/hepdata.21735

None

1 data table

Table 1

No description provided.

Photoproduction cross sections for $\pi^+$ and $K^+$ mesons at 3.4 to 4.0 {GeV} and their comparison with {SU(3)}

Elings, V.B. ; Cohen, K.J. ; Garelick, D.A. ; et al.

Phys.Rev. 156 (1967) 1433-1443, 1967.

Inspire Record 51624 DOI 10.17182/hepdata.406

The differential cross sections for the photoproduction reactions γ+p→π++n, γ+p→K++Λ0, and γ+p→K++Σ0 have ben measured for incident laboratory photon energies between 3.4 and 4.0 GeV and for meson center-of-mass angles from about 25° to 45°. The reactions were studied by observing only the charged mesons. The momenta, velocities, and angles of the mesons were measured with a magnetic spectrometer, and the equivalent of nearly monochromatic gamma rays was obtained by performing bremsstrahlung subtractions. The cross sections agree with the inequality predicted from unbroken SU(3). The measured behavior of dσdt as a function of t shows similarities to that observed in studies of mesonnucleon scattering.

6 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.