Measurement of the total cross-section for U-238 photofission in the nucleon resonance region

Bianchi, N.; Deppman, A.; De Sanctis, E.; Fantoni, A.; Levi Sandri, P.; Lucherini, V.; Muccifora, V.; Polli, E.; Reolon, A.R.; Rossi, P.

doi:10.1016/0370-2693(93)90251-C

Measurement of the total cross-section for U-238 photofission in the nucleon resonance region

Oct, 1992

6 pages

Published in:

Phys.Lett.B 299 (1993) 219-222

DOI:

10.1016/0370-2693(93)90251-C

Report number:

LNF-92-077-P

View in:

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Abstract: (Elsevier)

We present the results of the photofission cross section for 238 U measured between 200 and 1200 MeV. In the ‡ region our results agree with existing data on the total photoabsorption cross section, while at higher energy they show no evidence of the higher nucleon resonances, clearly seen in the photon absorption on the photon, and a damping of the absolute value.

photon nucleus: nuclear reaction
uranium: photofission
cross section: energy dependence
photon: tagged beam
tagged beam: photon
nucleon resonance
scintillation counter: experimental results
Frascati Stor
0.2-1.2 GeV

References(27)

Figures(0)

[13]

Measurement of the Total Cross-section for $^{235}$ U and $^{238}$ U Photofission in the $\Delta$ Resonance Region

J. Ahrens
(
- Mainz, Max Planck Inst.
)
,
J. Arends
(
- Munich U.
)
,
P. Bourgeois
(
- IRFU, Saclay
)
,
P. Carlos
(
- IRFU, Saclay
)
,
J.L. Fallou
(
- IRFU, Saclay
)

et al.

- Phys.Lett.B 146 (1984) 303-306
•
DOI:
- 10.1016/0370-2693(84)91701-5

[1]

and references therein

J. Ahrens

- Nucl.Phys.A 466 (1985) 229c

[2]

R. Bergère

[3]

The Hadronic Properties of the Photon in High-Energy Interactions

- Rev.Mod.Phys. 50 (1978) 261,
- Rev.Mod.Phys. 51 (1979) 2, 407 (erratum)
•
DOI:
- 10.1103/RevModPhys.50.261

[4]

Total hadronic cross-section of gamma rays in hydrogen in the energy range 0.265-GeV to 4.215-GeV

et al.

- Phys.Rev.D 5 (1972) 1640-1652
•
DOI:
- 10.1103/PhysRevD.5.1640

[5]

The total photon deuteron hadronic cross-section in the energy range 0.265-4.215 gev

et al.

- Nucl.Phys.B 41 (1972) 445-473
•
DOI:
- 10.1016/0550-3213(72)90403-8

[6]

Measurement of Total Hadronic Photoproduction Cross-section in $^{9}$ Be, $^{12}$ C, $^{16}$ O, $^{64}$ Cu Nuclei in the Photon Energy Range $e \gamma$ = (0.25-{GeV} - 2.7-{GeV})

E.A. Arakelian
(
- Yerevan Phys. Inst.
)
,
G.L. Bayatian
(
- Yerevan Phys. Inst.
)
,
N.K. Grigorian
(
- Yerevan Phys. Inst.
)
,
A.O. Kechechian
(
- Yerevan Phys. Inst.
)
,
S.G. Knyazian
(
- Yerevan Phys. Inst.
)

et al.

- Sov.J.Nucl.Phys. 38 (1983) 589,
- Yad.Fiz. 38 (1983) 980-985,
- Yad. Fiz. 38 ( 1983) 980-985 and Erevan Phys. Inst. - EFI-600(87)-82 (82,REC.MAY 83) 17p

[7]

Total hadroproduction cross-section on U-235 and U-238 by 0.3-GeV to 3.5-GeV tagged photons. (In Russian)

E.A. Arakelian
(
- Yerevan Phys. Inst.
)
,
A.R. Bagdasaryan
(
- Yerevan Phys. Inst.
)
,
G.L. Bayatian
(
- Yerevan Phys. Inst.
)
,
G.S. Vartanian
(
- Yerevan Phys. Inst.
)
,
A.R. Voskanian
(
- Yerevan Phys. Inst.
)

et al.

- Sov.J.Nucl.Phys. 52 (1990) 878-880,
- Yad.Fiz. 52 (1990) 1387-1391

[8]

Generalized dispersive photonuclear sum rule

W. Weise
(
- Erlangen - Nuremberg U.
)

- Phys.Rev.Lett. 31 (1973) 773-776
•
DOI:
- 10.1103/PhysRevLett.31.773

[8]

- Phys.Rept. 2 (1974) 53

[9]

Optical readout performance and phototubes testing for an internal tagging system

N. Bianchi
(
- Frascati and
- Genoa U.
)
,
M. Albicocco
(
- Frascati and
- Genoa U.
)
,
M. Anghinolfi
(
- Frascati and
- Genoa U.
)
,
P. Corvisiero
(
- Frascati and
- Genoa U.
)
,
E. De Sanctis
(
- Frascati and
- Genoa U.
)

et al.

- Nucl.Instrum.Meth.A 311 (1992) 173-178
•
DOI:
- 10.1016/0168-9002(92)90863-Y

[10]

The Argon cluster beam installed in the Adone storage ring

M. Taiuti
(
- Genoa U. and
- INFN, Genoa
)
,
E. Durante
(
- Genoa U. and
- INFN, Genoa
)
,
M. Anghinolfi
(
- Genoa U. and
- INFN, Genoa
)
,
N. Bianchi
(
- Frascati
)
,
P. Corvisiero
(
- Genoa U. and
- INFN, Genoa
)

et al.

- Nucl.Instrum.Meth.A 297 (1990) 354-363
•
DOI:
- 10.1016/0168-9002(90)91318-6

[11]

Internal target effects in the Adone storage ring

V. Muccifora
(
- Frascati
)
,
N. Bianchi
(
- Frascati
)
,
E. De Sanctis
(
- Frascati
)
,
M. Anghinolfi
(
- Genoa U. and
- INFN, Genoa
)
,
P. Corvisiero
(
- Genoa U. and
- INFN, Genoa
)

et al.

- Nucl.Instrum.Meth.A 295 (1990) 65-72
•
DOI:
- 10.1016/0168-9002(90)90422-3

[12]

Absolute Photofission Cross-sections for $^{232}$ Th and $^{235}$ U $^{238}$ U Measured With Monochromatic Tagged Photons (20-{MeV} $< E_\gamma <$ 110-{MeV})

et al.

- Nucl.Phys.A 472 (1987) 533-557
•
DOI:
- 10.1016/0375-9474(87)90044-3

[13]

Measurement of the Total Cross-section for $^{235}$ U and $^{238}$ U Photofission in the $\Delta$ Resonance Region

J. Ahrens
(
- Mainz, Max Planck Inst.
)
,
J. Arends
(
- Munich U.
)
,
P. Bourgeois
(
- IRFU, Saclay
)
,
P. Carlos
(
- IRFU, Saclay
)
,
J.L. Fallou
(
- IRFU, Saclay
)

et al.

- Phys.Lett.B 146 (1984) 303-306
•
DOI:
- 10.1016/0370-2693(84)91701-5

[14]

P. Garganne

[15]

ABSOLUTE PHOTOFISSION CROSS-SECTION FOR U-238 BY 120-MeV TO 280-MeV QUASIMONOCHROMATIC PHOTONS

et al.

- Nuovo Cim.A 85 (1985) 75
•
DOI:
- 10.1007/BF02902391

[16]

Fissilities of 238 U and 237 Np nuclei measured with tagged photons in the energy range 60–240 MeV

et al.

- Nucl.Phys.A 539 (1992) 263-275
•
DOI:
- 10.1016/0375-9474(92)90270-T

[17]

Experimental Study of Nuclear Shadowing in Photoproduction

et al.

- Phys.Rev.Lett. 39 (1977) 737-740,
- Phys.Rev.Letters 39 (1977) 737-740 and Cornell Univ Ithaca - CLNS-361-B (77,REC.JUL) 11p
•
DOI:
- 10.1103/PhysRevLett.39.737