Elastic neutron scattering at 96 MeV

被引：0

作者：

Hildebrand, A ^{[1
]}

Blomgren, J ^{[1
]}

Ataç, A ^{[1
]}

Bergenwall, B ^{[1
]}

Johansson, C ^{[1
]}

Klug, J ^{[1
]}

Mermod, P ^{[1
]}

Nilsson, L ^{[1
]}

Pomp, S ^{[1
]}

Esterlund, M ^{[1
]}

Dangtip, S ^{[1
]}

Tippawan, U ^{[1
]}

Phansuke, P ^{[1
]}

Jonsson, O ^{[1
]}

Renberg, RU ^{[1
]}

Prokofiev, A ^{[1
]}

Nadel-Turonski, P ^{[1
]}

Elmgren, K ^{[1
]}

Olsson, N ^{[1
]}

Blideanu, V ^{[1
]}

Le Brun, C ^{[1
]}

Lecolley, JF ^{[1
]}

Lecolley, FR ^{[1
]}

Louvel, M ^{[1
]}

Marie-Noury, N ^{[1
]}

Schweitzer, C ^{[1
]}

Eudes, P ^{[1
]}

Haddad, F ^{[1
]}

Lebrun, C ^{[1
]}

Koning, AJ ^{[1
]}

机构：

[1] Uppsala Univ, Dept Neutron Res, S-75120 Uppsala, Sweden

来源：

INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, PTS 1 AND 2 | 2005年 / 769卷

关键词：

CROSS-SECTIONS;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A facility for detection of scattered neutrons in the energy interval 50-130 MeV, SCANDAL (SCAttered Nucleon Detection AssembLy), has recently been installed at the 20 - 180-MeV neutron beam line of The Svedberg Laboratory, Uppsala. Elastic neutron scattering from C-12, O-16, Fe-56, Y-89, and Pb-208 has been studied at 96 MeV in the 10 - 70 degrees interval. The results from C-12 and Pb-208 have recently been published, while the data from 160, Fe-56, and Y-89 are under analysis. The achieved energy resolution, 3.7 MeV, is about an order of magnitude better than for any previous experiment above 65 MeV incident energy. The present experiment represents the highest neutron energy where the ground state has been resolved from the first excited state in neutron scattering. A novel method for normalization of the absolute scale of the cross section has been used. The estimated normalization uncertainty, 3%, is unprecedented for a neutron-induced differential cross section measurement on a nuclear target. The results are compared with modem optical model predictions, based on phenomenology or microscopic theory. Applications for these measurements are nuclear-waste incineration, single-event upsets in electronics, and fast-neutron therapy.

引用

页码：853 / 856

页数：4

共 16 条

[1] NUCLEAR CROSS SECTIONS FOR 95-MEV NEUTRONS [J].

DEJUREN, J ;

KNABLE, N .

PHYSICAL REVIEW, 1950, 77 (05) :606-614

[2] NEUTRON TOTAL CROSS-SECTIONS AT INTERMEDIATE ENERGIES [J].

FINLAY, RW ;

ABFALTERER, WP ;

FINK, G ;

MONTEI, E ;

ADAMI, T ;

LISOWSKI, PW ;

MORGAN, GL ;

HAIGHT, RC .

PHYSICAL REVIEW C, 1993, 47 (01) :237-247

[3] ELASTIC SCATTERING OF 96-MEV PROTONS [J].

GERSTEIN, G ;

NIEDERER, J ;

STRAUCH, K .

PHYSICAL REVIEW, 1957, 108 (02) :427-432

[4]

HILDEBRAND A, IN PRESS

[5] MEASUREMENTS AND ANALYSIS OF NEUTRON ELASTIC-SCATTERING AT 65 MEV [J].

HJORT, EL ;

BRADY, FP ;

ROMERO, JL ;

DRUMMOND, JR ;

SORENSON, DS ;

OSBORNE, JH ;

MCEACHERN, B ;

HANSEN, LF .

PHYSICAL REVIEW C, 1994, 50 (01) :275-281

[6] Elastic neutron scattering at 96 MeV from 12C and 208Pb -: art. no. 064605 [J].

Klug, J ;

Blomgren, J ;

Ataç, A ;

Bergenwall, B ;

Hildebrand, A ;

Johansson, C ;

Mermod, P ;

Nilsson, L ;

Pomp, S ;

Tippawan, U ;

Elmgren, K ;

Olsson, N ;

Jonsson, O ;

Prokofiev, AV ;

Renberg, RU ;

Nadel-Turonski, P ;

Dangtip, S ;

Phansuke, P ;

Österlund, M ;

Le Brun, C ;

Lecolley, JF ;

Lecolley, FR ;

Louvel, M ;

Marie-Noury, N ;

Schweitzer, C ;

Eudes, P ;

Haddad, F ;

Lebrun, C ;

Koning, AJ ;

Ledoux, X .

PHYSICAL REVIEW C, 2003, 68 (06) :646051-6460517

[7] Elastic neutron scattering at 96 MeV from 12C and 208Pb -: art. no. 031601 [J].

Klug, J ;

Blomgren, J ;

Ataç, A ;

Bergenwall, B ;

Hildebrand, A ;

Johansson, C ;

Mermod, P ;

Nilsson, L ;

Pomp, S ;

Tippawan, U ;

Elmgren, K ;

Olsson, N ;

Jonsson, O ;

Prokofiev, AV ;

Renberg, PU ;

Nadel-Turonski, P ;

Dangtip, S ;

Phansuke, P ;

Osterlund, M ;

Le Brun, C ;

Lecolley, JF ;

Lecolley, FR ;

Louvel, M ;

Marie-Noury, N ;

Schweitzer, C ;

Eudes, P ;

Haddad, F ;

Lebrun, C ;

Koning, AJ ;

Bauge, E ;

Delaroche, JP ;

Girod, M ;

Ledoux, X ;

Romain, P ;

Madland, DG ;

Amos, K ;

Deb, PK ;

Karataglidis, S ;

Crespo, R ;

Moro, AM .

PHYSICAL REVIEW C, 2003, 67 (03) :316011-316014

[8] SCANDAL -: a facility for elastic neutron scattering studies in the 50-130 MeV range [J].

Klug, J ;

Blomgren, J ;

Ataç, A ;

Bergenwall, B ;

Dangtip, S ;

Elmgren, K ;

Johanasson, C ;

Olsson, N ;

Pomp, S ;

Prokofiev, AV ;

Rahm, J ;

Tippawan, U ;

Jonsson, O ;

Nilsson, L ;

Renberg, PU ;

Nadel-Turonski, P ;

Ringbom, A ;

Oberstedt, A ;

Tovesson, F ;

Blideanu, V ;

Le Brun, C ;

Lecolley, JF ;

Lecolley, FR ;

Louvel, M ;

Marie, N ;

Schweitzer, C ;

Varignon, C ;

Eudes, P ;

Haddad, F ;

Kerveno, M ;

Kirchner, T ;

Lebrun, C ;

Stuttgé, L ;

Slypen, I ;

Smirnov, AN ;

Michel, R ;

Neumann, S ;

Herpers, U .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 489 (1-3) :282-303

[9]

KONING A, 2002, J NUCL SCI TECHNOL S, V2, P1161

[10] Local and global nucleon optical models from 1 keV to 200 MeV [J].

Koning, AJ ;

Delaroche, JP .

NUCLEAR PHYSICS A, 2003, 713 (3-4) :231-310

← 1 2 →