| 1. |
|
|
| 2. |
- Bergenwall, B., et al.
(författare)
-
Experimental kerma coefficients for carbon deduced from microscopic cross sections at 96 MeV incident neutron energy
- 2004
-
Ingår i: Physics in Medicine and Biology. - : IOP Publishing. - 0031-9155 .- 1361-6560. ; 49:19, s. 4523-4542
-
Tidskriftsartikel (refereegranskat)abstract
- The double-differential cross sections for (n, px), (n, dx), (n, tx), (n, (3)Hex) and (n, alphax) reactions in carbon have been measured at 96 MeV incident neutron energy. The various charged particles (inclusive spectra) were identified using A E-E techniques. From the experimental data, energy- and angle-differential as well as production cross sections were determined, and subsequently the partial and total kerma coefficients. The deduced partial and total kerma coefficients were compared to previous experimental results and theoretical calculations. The findings indicate that the deduced kerma coefficients for the hydrogen isotopes are in good agreement with those deduced from a previous measurement, and that the kerma coefficient values, in particular of the hydrogen isotopes, are systematically higher than values obtained from recent model calculations, which consequently resulted in a total kerma coefficient which is up to 30% higher than predicted by the calculations.
|
|
| 3. |
- Bergenwall, B., et al.
(författare)
-
Neutron-induced light charged particle production in carbon at 96 MeV
- 2005
-
Ingår i: Nuclear Physics A. - : Elsevier BV. - 0375-9474 .- 1873-1554. ; 747:2-4, s. 152-181
-
Tidskriftsartikel (refereegranskat)abstract
- Differential cross sections of charged particle production, i.e., p, d, t, 3He-ions and α-particles, in 96 MeV neutron-carbon interactions have been measured at laboratory angles in the range 20° to 160° in steps of 20°. The experimental techniques are described as well as the procedures for acquisition, analysis, reduction and correction of the data. Results including double differential, energy-differential, angle-differential and total particle production cross sections are reported and constitute the first data set with five ejectiles at such a high neutron energy. Thanks to the low-energy thresholds, 50% of the production cross section of α-particles, and 85% of the production cross sections of protons and deuterons, could be measured. For α-particles, the measured fraction is much higher than what has been achieved earlier at lower energies. The results on the hydrogen isotopes agree fairly well with a previous measurement at 95 MeV and with recent GNASH calculations. For the helium isotopes, however, there are important discrepancies in spectral shape and magnitude between the new results and the model calculations.
|
|
| 4. |
- Dangtip, S, et al.
(författare)
-
A facility for measurements of nuclear cross sections for fast neutron cancer therapy
- 2000
-
Ingår i: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. - : ELSEVIER SCIENCE BV. - 0168-9002. ; 452:3, s. 484-504
-
Tidskriftsartikel (refereegranskat)abstract
- A facility for measurements of neutron-induced double-differential light-ion production cross-sections, for application within. e.g.. fast neutron cancer therapy, is described. The central detection elements are three-detector telescopes consisting of two
|
|
| 5. |
|
|
| 6. |
- Hildebrand, Angelica, et al.
(författare)
-
Elastic Neutron Scattering at 96 MeV
- 2004
-
Ingår i: Proc. Int. Conf. on Nuclear Data for Science and Technology.
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)
|
|
| 7. |
- Hildebrand, A, et al.
(författare)
-
Elastic neutron scattering at 96 MeV
- 2005
-
Ingår i: Proc. of the Int. Conf. on Nuclear Data for Science and Technology: Santa Fé, New Mexico, USA, September 26-October 1, 2004. ; , s. 853-
-
Konferensbidrag (refereegranskat)
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
|
|
