1-H - 2 JAERI EVAL-JUL82 K.SHIBATA,T.NARITA,S.IGARASI
JAERI-M 83-006 DIST-MAY10 20100324
----JENDL-4.0 MATERIAL 128
-----INCIDENT NEUTRON DATA
------ENDF-6 FORMAT
HISTORY
83-01 New evaluation for JENDL-2. Details are given in ref. /1/.
Data were compiled by the authors.
83-11 mf=2 was added.
87-05 Carried over from JENDL-2.
93-04 JENDL-3.2 compiled by T.Nakagawa (ndc/jaeri)
96-08 ddx were re-calculated with the faddeev formalism.
***** modified parts for JENDL-ff ********************
(6,16) neutron and proton ddx
***********************************************************
01-07 JENDL-3.3
Taken from JENDL fusion file.
Compiled by K.Shibata (jaeri).
***** modified parts for JENDL-3.3 ********************
(1,451) Updated
(3,251) Deleted
(4,2) Transformation matrix deleted
***********************************************************
03-09 JENDL-4
Angular distribution of elastic scattering was replaced with
a Faddeev calculation with PEST (Paris EST expanded)
potential by S. Chiba (to be published).
Compiled by S. Chiba
***********************************************************
10-03 Gamma-ray production data were added to the dataset.
mf=1 General information
mt=451 Descriptive data and dictionary
mf=2 Resonance parameters
mt=151 Scattering radius only
mf=3 Neutron cross sections
2200-m/s cross sections and calculated res. integrals.
2200-m/s res. integ.
elastic 3.389 b -
capture 0.00055 b 0.000286 b
total 3.390 b -
mt=1 Total
Based on a least-squares fit to the experimental data of
/2/-/8/.
mt=2 Elastic
elastic = total - (n,2n) - capture.
mt=16 (n,2n)
Based on a least-squares fit.
Data listed in /9/-/11/ were used.
mt=102 Capture
Below 1 keV, 1/v form normalized to the data of
Ishikawa /12/.
Above 1 keV, evaluated on the basis of the inverse
reaction /13/.
mf=4 Angular distributions of secondary neutrons
mt=2
Calculated from the three-body model based on
the faddeev equation /14/.
03-09 JENDL-4
Angular distribution of elastic scattering was replaced with
a Faddeev calculation with PEST (Paris EST expanted)
potential by S. Chiba.
mf=6 Energy-angle distributions
mt=16 Three-body model calculations
Distributions of neutrons and protons given.
mf=12 Photon production multiplicities
mt=102
A single primary photon is available.
mf=14 Photon angular distributions
mt=102
Isotropic distribution.
References
1) Shibata, K. et al.: JAERI-M 83-006 (1983).
2) Adair, R.K. et al. : Phys. Rev. 89 (1953) 1165.
3) Seagrave, J.D. and Henkel, R.L. : Phys. Rev. 98 (1955) 666.
4) Stoler, P. et al. : Phys. Rev. C8 (1973) 1539.
5) Davis, J.C. and Barschall, H.H. : Phys. Rev. C3 (1971) 1798.
6) Dilg, W. et al. : Phys. Lett. 36B (1971) 208.
7) Clement, J.M. et al. : Nucl. Phys. A183 (1972) 51.
8) Foster, Jr., D.G. and Glasgow, D.W. : Phys. Rev. C3(1971)576.
9) Holmberg, M. : Nucl. Phys. A129 (1969) 327.
10) Pauletta, G. and Brooks, F.D. : Nucl. Phys. A255 (1975) 267.
11) Catron, H.C. et al. : Phys. Rev. 123 (1961) 218.
12) Ishikawa, H. : Nucl. Instr. Meth. 109 (1973) 493.
13) Gunn, J.C. and Irving, J. : Phil. Mag. 42 (1951) 1353.
14) Ebenhoh, W. : Nucl. Phys. A191 (1972) 97.