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2. X-ray spectroscopy study on Thai amulet of Phra Kru Nadune

Author

Won-in Krit, Boonruang Chatdanai, Tippawan Udomrat, Thongleurm Chome, and Dararutana Pisutti

Subjects
Physics, QC1-999
Abstract

Thai Amulets are found in many forms in Thailand. They have been made by many different ethnic groups with different traditions. Phra Kru Nadune is one of the important amulets created in Dvaravati period that has been found at Nadune district, Mahasarakham province, northeastern Thailand. Many molds which are all terracotta have been used for production. Microstructure and composition of selected samples of the ancient amulets and the imitative one have been characterized using scanning electron microscopy combined with energy dispersive X-ray spectroscopy (SEM-EDS) and proton-induced X-ray emission spectroscopy (PIXE). The results show that many elements are present as major (C, O, and Si), minor (Na, Al, K, Ca, Fe, Cu, and Zn), and trace elements (Mg, P, S, Ti, Cr, and Mn). Quartz, rice husk, orthoclase, anhydrite, and laterite are the base components, while zinc, copper, and bauxite are the characteristic components. These non-destructive techniques show obvious composition difference between the ancient (original) and new (imitative) amulets.

Published
2022
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4. Metal Composition and Source Identification of PM 2.5 and PM 10 at a Suburban Site in Pathum Thani, Thailand.

Author

Nuchdang, Sasikarn, Kingkam, Wilasinee, Tippawan, Udomrat, Sriwiang, Wiranee, Fungklin, Ratchai, and Rattanaphra, Dussadee

Subjects
EMISSIONS (Air pollution), AIR quality standards, BIOMASS burning, PRINCIPAL components analysis, CLUSTER analysis (Statistics), TRACE elements
Abstract

This study reports the mass concentrations, elemental characterization and identification of the possible sources of PM2.5 and PM10 at a suburban site in Pathum Thani, Thailand. The sampling was done from 18 February 2021 to 14 September 2021. PM2.5 concentrations were between 0.39 μg/m3 and 174.26 μg/m3, while PM10 concentration ranged from 12.75 μg/m3 to 242.02 μg/m3. The average concentration of PM2.5 in the wet season (61.96 μg/m3) in the study area exceeded the national ambient air quality standards (NAAQS). Particle-induced X-ray emission (PIXE) was used to measure the element concentrations. The main elements, namely Fe, K, Cr and Ca, in both PM2.5 and PM10 showed significantly higher concentrations in the summer season. A qualitative inter-elemental correlation analysis, principal component analysis (PCA) and cluster analysis (CA) were applied for source identification of PM2.5 and PM10. The results for the three procedures were in good agreement. Four and three factors of sources were isolated by the PCA for PM2.5 and PM10, respectively. The main sources identified by PCA were, for PM2.5, soil dust and biomass burning (32%), road dust and industrial emission (25%), vehicle and industrial emission (10%) and soil dust (9%); for PM10, road dust and industrial emission (36%), crustal and biomass burning (30%) and industrial sources (10%). [ABSTRACT FROM AUTHOR]

Published
2023
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7. Measurement and Simulation of the Neutron Travel Time Distribution inside a Neutron Monitor

Author

Chaiwongkhot, Kullapha, primary, Ruffolo, David, additional, Yamwong, Wittawat, additional, Prabket, Jirawat, additional, Mangeard, Pierre-Simon, additional, Sáiz, Alejandro, additional, Mitthumsiri, Warit, additional, Banglieng, Chanoknan, additional, Kittiya, Ekawit, additional, Nuntiyakul, Waraporn, additional, Tippawan, Udomrat, additional, Jitpukdee, Manit, additional, and Aukkaravittayapun, Suparerk, additional

Published
2021
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9. CsI(Tl)シンチレータ応答に対する陽子の核反応損失

Author

Blomgren, Jan, Nilsson, Leif, Ohrn, Angelica, Osterlund, Michael, Pomp, Stephan, Prokofiev, Alexander, Simutkin, Vasily, Soderstrom, Par-Anders, and Tippawan, Udomrat

Subjects
high-energy protons, MEDLEY, Nuclear Theory, Physics::Accelerator Physics, reaction loss, PHITS code, Nuclear Experiment, CsI (Tl) scintillator, The Svedberg Laboratory
Abstract

Nuclear interaction loss of protons in a CsI(Tl) scintillator has been measured at 160 MeV by direct exposure of ⊿E-E counter telescopes to proton beams delivered to the B beam line in the The Svedberg Laboratory (TSL). The experimental result shows a good agreement with a Monte Carlo calculation using the PHITS code, and the PHITS calculation is validated. The correction for proton loss in the CsI(Tl) response is estimated for proton energies up to 200 MeV on the basis of the PHITS calculation. The present correction method is applied to the data analysis of 175 MeV neutron induced proton production for carbon measured at the MEDLEY facility in TSL.

Published
2008

11. An upgrade of the SCANDAL facility for neutron scattering measurements at 175 MeV

Author

Andersson, Pernilla, Tesinsky, Milan, Gustavsson, Cecilia, Blomgren, Jan, Pomp, Stephan, Bevilaqua, Riccardo, Kolozvhari, A, Lecolley, F.-R, Marie, N, Österlund, Michael, Prokofiev, Alexander, Simutkin, Vasily, Tippawan, Udomrat, Watanabe, Y, and Naitou, Y

Subjects
Physics::Instrumentation and Detectors, Nuclear Theory, Physical Sciences, Fysik, Nuclear Experiment
Abstract

The experimental setup SCANDAL (SCAttered Nucleon Detection AssembLy) at the The Svedberg Laboratory (TSL), previously used for measurements of the differential cross section of elastic and inelastic neutron scattering in the 50 – 130 MeV range, has recently been upgraded with new Na doped CsI scintillating detectors for measurements at 175 MeV. The performance of the new setup is described and illustrated by the early steps in the analysis of the first experimental campaign, carried out in January and February 2009.

Published
2009

12. Light-ion production in 175 MeV quasi-monoenergetic neutron-induced reactions on iron and bismuth and comparison with INCL4 calculations

Author

Pomp, Stephan, primary, Bevilacqua, Riccardo, additional, Gustavsson, Cecilia, additional, Österlund, Michael, additional, Simutkin, Vasily, additional, Hayashi, Masateru, additional, Hirayama, Shusuke, additional, Naitou, Yuuki, additional, Watanabe, Yukinobu, additional, Hjalmarsson, Anders, additional, Prokofiev, Alexander, additional, Tippawan, Udomrat, additional, Lecolley, François-René, additional, Marie, Nathalie, additional, Davide, Jean-Christophe, additional, and Leray, Sylvie, additional

Published
2014
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13. Light ion production in 175 MeV quasi mono-energetic neutron induced reactions on carbon, oxygen, and silicon

Author

Watanabe, Yukinobu, primary, Hirayama, Shusuke, additional, Umishio, Hiroshi, additional, Naitou, Yuuki, additional, Hayashi, Masateru, additional, Bevilacqua, Riccardo, additional, Simutkin, Vasily, additional, Pomp, Stephan, additional, Gustavsson, Cecilia, additional, Österlund, Michael, additional, Hjalmarsson, Anders, additional, Prokofiev, Alexander, additional, and Tippawan, Udomrat, additional

Published
2014
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14. Neutron elastic scattering cross-section measurements at 175 MeV

Author

Tesinsky, Milan, Andersson, Pernilla, Gustavsson, Cecilia, Pomp, Stephan, Österlund, Michael, Blomgren, Jan, Simutkin, Vasily, Bevilacqua, Riccardo, Hjalmarsson, Anders, Tippawan, Udomrat, Lecolley, Francoise-Rene, Marie, Nathalie, Prokofiev, Alexander V., Kolozhvari, Anatoly, Tesinsky, Milan, Andersson, Pernilla, Gustavsson, Cecilia, Pomp, Stephan, Österlund, Michael, Blomgren, Jan, Simutkin, Vasily, Bevilacqua, Riccardo, Hjalmarsson, Anders, Tippawan, Udomrat, Lecolley, Francoise-Rene, Marie, Nathalie, Prokofiev, Alexander V., and Kolozhvari, Anatoly

Published
2011

15. Characterization of ANITA and QMN neutron beams at TSL using proton recoil techniques

Author

Naitou, Yuuki, Watanabe, Yukinobu, Hirayama, Shusuke, Hayashi, Masateru, Prokofiev, Alexander V., Andersson, Pernilla, Bevilacqua, Riccardo, Gustavsson, Cecilia, Österlund, Michael, Pomp, Stephan, Simutkin, Vasily, Sjöstand, Herik, Tesinsky, Milan, Tippawan, Udomrat, Naitou, Yuuki, Watanabe, Yukinobu, Hirayama, Shusuke, Hayashi, Masateru, Prokofiev, Alexander V., Andersson, Pernilla, Bevilacqua, Riccardo, Gustavsson, Cecilia, Österlund, Michael, Pomp, Stephan, Simutkin, Vasily, Sjöstand, Herik, Tesinsky, Milan, and Tippawan, Udomrat

Published
2011

16. Light-ion Production in 175 MeV Neutron-induced Reactions on Oxygen

Author

Tippawan, Udomrat, Vilaithong, T., Pomp, Stephan, Andersson, P, Bevilacqua, Riccardo, Blomgren, Jan, Gustavsson, Cecilia, Nilsson, Leif, Österlund, Michael, Simutkin, Vasily, Sjöstrand, Henrik, Hayashi, M., Hirayama, S., Naitou, Y., Watanabe, Y., Hjalmarsson, Anders, Prokofiev, Alexander, Tesinsky, M., Tippawan, Udomrat, Vilaithong, T., Pomp, Stephan, Andersson, P, Bevilacqua, Riccardo, Blomgren, Jan, Gustavsson, Cecilia, Nilsson, Leif, Österlund, Michael, Simutkin, Vasily, Sjöstrand, Henrik, Hayashi, M., Hirayama, S., Naitou, Y., Watanabe, Y., Hjalmarsson, Anders, Prokofiev, Alexander, and Tesinsky, M.

Abstract

Data on light-ion production in light nuclei such as carbon, nitrogen and oxygen are particularly important in calculations of dose distributions in human tissue for radiation therapy at neutron beams, and for dosimetry of high energy neutrons produced by high-energy cosmic radiation interacting with nuclei (nitrogen and oxygen) in the atmosphere. When studying neutron dose effects, special consideration on carbon and oxygen is needed since they are, by weight, the most abundant elements in human tissue. The MEDLEY setup at The Svedberg Laboratory (TSL), Uppsala, Sweden has been used to measure such data with double-differential cross sections (DDX) for the (n, xp), (n, xd), xt), (n,(3)He), and (n,alpha) reactions from C, 0, Si, Ca, Fe, Pb, and U around 96 MeV. At the new Uppsala neutron beam facility the available energy range of quasi mono-energetic neutron beams is extended up to 175 MeV. The detector setup used in MEDLEY consists of eight so-called telescopes mounted at different angles inside all evacuated reaction chamber. Each of the telescopes consists of two fully depleted Delta E silicon surface barrier detectors (SSBD) and a CsI(Tl) crystal. In order to make measurements at this higher neutron energy possible some changes in the detector setup compared to the campaign at 96 MeV were applied Accordingly, the second Delta E detectors have been replaced by 1000 mu m thick SSBDs as well as the size of the crystals used as E detectors was increased to a total length of 100 mm and a diameter of 50 mm. The Delta E - E technique is used to identify the light ions, and cutoff energies as low as 2.5 MeV for protons and 4.0 MeV for alpha particles are achieved. The data are normalised relative to elastic up scattering measured in one of the telescopes at 20 degrees. Preliminary DDXs for oxygen are presented and compared with theoretical calculations.

Published
2011
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17. Neutron production in neutron-induced reactions at 96 MeV on (56)Fe and (208)Pb

Author

Sagrado Garcia, I. C., Lecolley, J. F., Lecolley, F. R., Blideanu, V., Ban, G., Fontbonne, J. M., Itis, G., Lecouey, J. L., Lefort, T., Marie, N., Steckmeyer, J. C., Le Brun, C., Blomgren, Jan, Johansson, Cecilia, Klug, Joakim, Öhrn, Angelica, Mermod, Philippe, Olsson, N., Pomp, Stephan, Österlund, Michael, Tippawan, Udomrat, Prokofiev, Alexander V., Nadel-Turonski, P., Fallot, M., Foucher, Y., Guertin, A., Haddad, F., Vatre, M., Sagrado Garcia, I. C., Lecolley, J. F., Lecolley, F. R., Blideanu, V., Ban, G., Fontbonne, J. M., Itis, G., Lecouey, J. L., Lefort, T., Marie, N., Steckmeyer, J. C., Le Brun, C., Blomgren, Jan, Johansson, Cecilia, Klug, Joakim, Öhrn, Angelica, Mermod, Philippe, Olsson, N., Pomp, Stephan, Österlund, Michael, Tippawan, Udomrat, Prokofiev, Alexander V., Nadel-Turonski, P., Fallot, M., Foucher, Y., Guertin, A., Haddad, F., and Vatre, M.

Abstract

Double-differential cross sections for neutron production were measured in 96-MeV neutron-induced reactions at The Svedberg Laboratory in Uppsala, Sweden. Measurements for Fe and Pb targets were performed using two independent setups: DECOI-DEMON, time-of-flight telescope dedicated to the detection of emitted neutrons with energies between a few and 50 MeV and CLODIA-SCANDAL device devoted to measuring emitted neutrons with energies above 40 MeV. Double-differential cross sections were measured for an angular range between 15 and 98 deg and with low-energy thresholds (approximate to 2 MeV). Angular and energy distributions and total neutron emission cross sections have been obtained from those measurements. Results have been compared with predictions given by different models included in several transport codes (MCNPX, GEANT, TALYS, PHITS, and DYWAN) and with other experimental data (the EXFOR database).

Published
2011
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18. Light-ion production from a thin silicon target bombarded by 175 MeV quasi mono-energetic neutrons

Author

Hirayama, Shusuke, Watanabe, Yukinobu, Naitou, Yuuki, Andersson, Pernilla, Bevilacqua, Riccardo, Gustavsson, Cecilia, Hjalmarsson, Anders, Österlund, Michael, Pomp, Stephan, Prokofiev, Alexander, Simutkin, Vasily, Sjöstand, Herik, Tesinsky, Milan, Tippawan, Udomrat, Hirayama, Shusuke, Watanabe, Yukinobu, Naitou, Yuuki, Andersson, Pernilla, Bevilacqua, Riccardo, Gustavsson, Cecilia, Hjalmarsson, Anders, Österlund, Michael, Pomp, Stephan, Prokofiev, Alexander, Simutkin, Vasily, Sjöstand, Herik, Tesinsky, Milan, and Tippawan, Udomrat

Published
2011

19. Light-ion production in the interaction of 175 MeV neutrons with iron and bismuth

Author

Bevilacqua, Riccardo, Pomp, Stephan, Simutkin, Vasily, Tippawan, Udomrat, Hayashi, Masateru, Hirayama, Shusuke, Naitou, Yuuki, Watanabe, Yukinobu, Prokofiev, Alexander, Hjalmarsson, Anders, Andersson, Pernilla, Blomgren, Jan, Österlund, Michael, Tesinsky, Milan, Lecolley, Francois-Rene, Marie, Nathalie, Kolozhvari, Anatoly, Bevilacqua, Riccardo, Pomp, Stephan, Simutkin, Vasily, Tippawan, Udomrat, Hayashi, Masateru, Hirayama, Shusuke, Naitou, Yuuki, Watanabe, Yukinobu, Prokofiev, Alexander, Hjalmarsson, Anders, Andersson, Pernilla, Blomgren, Jan, Österlund, Michael, Tesinsky, Milan, Lecolley, Francois-Rene, Marie, Nathalie, and Kolozhvari, Anatoly

Abstract

We have measured double-differential (angle and energy) cross sections for light-ion (p, d, t, 3He and α) production in the interaction of quasi-monoenergetic 175 MeV neutrons with iron and bismuth. Measurements have been performed at the The Svedberg Laboratory, Uppsala (Sweden), using the Medley setup which allows low-energy thresholds and wide energy and angular ranges. Medley is a spectrometer system consisting of eight three-element telescopes placed at angles from 20◦ to 160◦, in steps of 20◦. Each telescope is composed of two silicon surface barrier detectors and a CsI(Tl) scintillator, to perform particle identification,fully stop the produced light-ions and measure their kinetic energy. The time-of-flight was used to reduce the contribution from the low energy tail in the accepted incident neutron spectrum. We report double-differential production cross sections for protons, deuterons, tritons, 3He and α particles and compare them with model calculations with TALYS-1.2.

Published
2011

20. Production of protons, deuterons, and tritons from carbon bombarded by 175 MeV quasi mono-energetic neutrons

Author

Hirayama, Shusuke, Watanabe, Yukinobu, Hayashi, Masateru, Naitou, Yuuki, Watanabe, Takehito, Bevilacqua, Riccardo, Blomgren, Jan, Nilsson, Leif, Öhrn, Angelica, Österlund, Michael, Prokofiev, Alexander V., Simutkin, Vasily, Tippawan, Udomrat, Hirayama, Shusuke, Watanabe, Yukinobu, Hayashi, Masateru, Naitou, Yuuki, Watanabe, Takehito, Bevilacqua, Riccardo, Blomgren, Jan, Nilsson, Leif, Öhrn, Angelica, Österlund, Michael, Prokofiev, Alexander V., Simutkin, Vasily, and Tippawan, Udomrat

Abstract

We have measured double-differential yields of protons, deuterons, and tritons produced from carbon induced by 175 MeV quasi mono-energetic neutrons using the MEDLEY setup at the TSL neutron beam facility. The measured data are used for benchmarking of a high-energy nuclear data file, JENDL/HE-2007, and both intra-nuclear cascade (INC) model and quantum molecular dynamics (QMD) calculations.

Published
2011

21. Study of pre-equilibrium emission of light complex particles from Fe and Bi induced by intermediate energy neutrons

Author

Bevilacqua, Riccardo, Pomp, Stephan, Hayashi, Masataru, Hirayama, Shusuke, Naitou, Yuuki, Watanabe, Yukinobu, Tippawan, Udomrat, Simutkin, Vasily, Andersson, Pernilla, Blomgren, Jan, Österlund, Michael, Tesinsky, Milan, Lecolley, Francoise-Rene, Marie, Nathalie, Hjalmarsson, Anders, Prokofiev, Alexander V., Kolozhvari, Anatoly, Bevilacqua, Riccardo, Pomp, Stephan, Hayashi, Masataru, Hirayama, Shusuke, Naitou, Yuuki, Watanabe, Yukinobu, Tippawan, Udomrat, Simutkin, Vasily, Andersson, Pernilla, Blomgren, Jan, Österlund, Michael, Tesinsky, Milan, Lecolley, Francoise-Rene, Marie, Nathalie, Hjalmarsson, Anders, Prokofiev, Alexander V., and Kolozhvari, Anatoly

Abstract

We have measured double differential cross sections (DDX) for emission of hydrogen- and helium-isotopes in the interaction of 175 MeV quasi-monoenergetic neutrons with Fe and Bi using the Medley setup at the The Svedberg Laboratory (Uppsala, Sweden). We compared experimental DDX with calculations with the TALYS code, which includes exciton model and Kalbach systematics; the code fails to reproduce the emission of complex light-ions, generally overestimating it. We propose an correction for the application of the Kalbach phenomenological model in the TALYS code by introducing a new energy dependence for the nucleon transfer mechanism in the pre-equilibrium emission region. Our results suggest also evidence for multiple pre-equilibrium emission of composite particles at 175 MeV.

Published
2011
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22. MCNPX simulations of the SCANDAL setup for measurement of neutron scattering cross section at 175MeV

Author

Tesinsky, Milan, Andersson, Pernilla, Gustavsson, Cecilia, Pomp, Stephan, Österlund, Michael, Blomgren, Jan, Bevilacqua, Riccardo, Hjalmarsson, Anders, Kolozhvari, Anatoly, LeColley, Francois-Rene, Marie, Nathalie, Prokofiev, Alexander V., Simutkin, Vasily, Tippawan, Udomrat, Tesinsky, Milan, Andersson, Pernilla, Gustavsson, Cecilia, Pomp, Stephan, Österlund, Michael, Blomgren, Jan, Bevilacqua, Riccardo, Hjalmarsson, Anders, Kolozhvari, Anatoly, LeColley, Francois-Rene, Marie, Nathalie, Prokofiev, Alexander V., Simutkin, Vasily, and Tippawan, Udomrat

Abstract

The Scattered Nucleon Detection Assembly (SCANDAL) setup at The Svedberg Laboratory has been used to produce neutron elastic scattering cross section data at 175MeV for bismuth and iron. This work presents MCNPX simulations of the experimental setup and aims to describe processes and data important for the upcoming off-line data analysis. In the experiment, neutrons scattered off the target are converted to protons, which are stopped in scintillator crystals. The results include a description of the proton spectra dependence on the neutron-to-proton conversion angle, suggesting a cut at a conversion angle of 15.2 degrees. Calculation of the hit position gates indicates high proton leakage from the crystals. A study of the converter describes the role of its chemical composition and also the role of other plastic scintillators on the proton spectra. The neutron-to-proton conversion efficiency of the converter simulated by MCNPX is 5.1x10(-4) and corresponds to theoretical predictions.

Published
2010
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23. Double-differential cross sections and kerma coefficients for light-charged particles produced by 96 MeV neutrons on carbon

Author

Tippawan, Udomrat, Pomp, Stephan, Blomgren, Jan, Dangtip, S., Gustavsson, Cecilia, Klug, Joakim, Nadel-Turonski, P., Österlund, Michael, Nilsson, Leif, Olsson, N., Jonsson, Olle, Prokofiev, Alexander V., Corcalciuc, V., Koning, A. J., Watanabe, Y., Tippawan, Udomrat, Pomp, Stephan, Blomgren, Jan, Dangtip, S., Gustavsson, Cecilia, Klug, Joakim, Nadel-Turonski, P., Österlund, Michael, Nilsson, Leif, Olsson, N., Jonsson, Olle, Prokofiev, Alexander V., Corcalciuc, V., Koning, A. J., and Watanabe, Y.

Abstract

Double-differential cross sections of inclusive light-ion (p, d, t, He-3 and alpha) production in carbon induced by 96 MeV neutrons have been measured at eight laboratory angles from 20 to 160 in steps of 20 degrees. Experimental techniques, as well as procedures for data taking and data reduction, are presented. Deduced energy-differential and production cross sections are herewith reported. Experimental cross sections are compared with theoretical reaction model calculations and experimental data in the literature. The measured production cross sections for protons, deuterons, tritons, He-3, and alpha particles support the trends suggested by data at lower energies. Deduced partial kerma coefficients for carbon are also shown.

Published
2010
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24. C/O Kerma coefficient ratio for 96 MeV neutrons deduced from microscopic measurements

Author

Göttsche, M., Pomp, Stephan, Tippawan, Udomrat, Andersson, Pernilla, Bevilacqua, Riccardo, Blomgren, Jan, Gustavsson, Cecilia, Österlund, Mattias, Simutkin, Vasily, Göttsche, M., Pomp, Stephan, Tippawan, Udomrat, Andersson, Pernilla, Bevilacqua, Riccardo, Blomgren, Jan, Gustavsson, Cecilia, Österlund, Mattias, and Simutkin, Vasily

Abstract

Double-differential cross sections for neutron-induced light-ion production at 96 MeV have been measured for a variety of nuclei at The Svedberg Laboratory. Using the measured cross-section data, we deduce the Kerma coefficient from carbon and oxygen for p, d, t, He-3 and alpha particles. In order to get the total Kerma for C and O, we add GNASH calculation values where experimental data are not available and obtain a Kerma coefficient of 7.85 +/- 0.63 fGy m(2) for carbon and 7.09 +/- 0.57 fGy m(2) for oxygen. The C/O Kerma coefficient ratio then becomes 1.11 +/- 0.11. In addition we determine the Kerma ratio between ICRU muscle and A-150, again adding calculations with the GNASH code where no experimental data are available, and obtain a value of 0.98 +/- 0.05. While the Kerma coefficients for carbon and oxygen do not agree with the prediction in ICRU Report 63, the ratio values are in good agreement with existing predictions.

Published
2010
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25. Neutron induced light-ion production from Iron and Bismuth at 175 MeV

Author

Bevilacqua, Riccardo, Pomp, Stephan, Simutkin, Vasily, Tippawan, Udomrat, Andersson, Pernilla, Blomgren, Jan, Osterlund, Michael, Hayashi, Masateru, Hirayama, Shusuke, Naito, Yuuki, Watanabe, Yukinobu, Tesinsky, Milan, LeColley, Francois-Rene, Marie, Nathalie, Hjalmarsson, Anders, Prokofiev, Alexander V., Kolozhvari, Anatoly, Bevilacqua, Riccardo, Pomp, Stephan, Simutkin, Vasily, Tippawan, Udomrat, Andersson, Pernilla, Blomgren, Jan, Osterlund, Michael, Hayashi, Masateru, Hirayama, Shusuke, Naito, Yuuki, Watanabe, Yukinobu, Tesinsky, Milan, LeColley, Francois-Rene, Marie, Nathalie, Hjalmarsson, Anders, Prokofiev, Alexander V., and Kolozhvari, Anatoly

Abstract

We have measured light-ion (p, d, t, He-3 and alpha) production in the interaction of 175 MeV neutrons with iron and bismuth, using the MEDLEY setup. A large set of measurements at 96 MeV has been recently completed and published, and now higher energy region is under investigation. MEDLEY is a conventional spectrometer system that allows low-energy thresholds and offers measurements over a wide angular range. The system consists of eight telescopes, each of them composed of two silicon surface barrier detectors, to perform particle identification, and a Csl(Tl) scintillator to fully measure the kinetic energy of the produced light-ions. The telescopes are placed at angles from 20 degrees to 160 degrees, in steps of 20 degrees. Measurements have been performed at The Svedberg Laboratory, Uppsala (Sweden), where a quasi mono-energetic neutron beam is available and well characterized. Time of flight techniques are used to select light-ion events induced by neutrons in the main peak of the source neutron spectrum. We report preliminary double differential cross sections for production of protons, deuterons and tritons in comparison with model calculations using TALYS-1.0 code.

Published
2010
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26. Elastic scattering of 96 MeV neutrons from iron, yttrium, and lead

Author

Öhrn, Angelica, Blomgren, Jan, Andersson, P., Atac, Ayse, Gustavsson, Cecilia, Klug, J., Mermod, P., Pomp, Stephan, Wolniewicz, Peter, Österlund, Michael, Nilsson, Leif, Bergenwall, B., Elmgren, K., Olsson, N., Tippawan, Udomrat, Dangtip, S., Phansuke, P., Nadel-Turonski, P., Jonsson, O., Prokofiev, A. V., Renberg, P. U., Blideanu, V., Le Brun, C., Lecolley, J. F., Lecolley, F. R., Louvel, M., Marie-Noury, N., Schweitzer, C., Eudes, Ph., Haddad, F., Lebrun, C., Bauge, E., Delaroche, J. P., Girod, M., Ledoux, X., Amos, K., Karataglidis, S., Crespo, R., Haider, W., Öhrn, Angelica, Blomgren, Jan, Andersson, P., Atac, Ayse, Gustavsson, Cecilia, Klug, J., Mermod, P., Pomp, Stephan, Wolniewicz, Peter, Österlund, Michael, Nilsson, Leif, Bergenwall, B., Elmgren, K., Olsson, N., Tippawan, Udomrat, Dangtip, S., Phansuke, P., Nadel-Turonski, P., Jonsson, O., Prokofiev, A. V., Renberg, P. U., Blideanu, V., Le Brun, C., Lecolley, J. F., Lecolley, F. R., Louvel, M., Marie-Noury, N., Schweitzer, C., Eudes, Ph., Haddad, F., Lebrun, C., Bauge, E., Delaroche, J. P., Girod, M., Ledoux, X., Amos, K., Karataglidis, S., Crespo, R., and Haider, W.

Abstract

Data on elastic scattering of 96 MeV neutrons from Fe-56, Y-89, and Pb-208 in the angular interval 10-70 degrees are reported. The previously published data on Pb-208 have been extended, as a new method has been developed to obtain more information from data, namely to increase the number of angular bins at the most forward angles. A study of the deviation of the zero-degree cross section from Wick's limit has been performed. It was shown that the data on Pb-208 are in agreement with Wick's limit while those on the lighter nuclei overshoot the limit significantly. The results are compared with modern optical model predictions, based on phenomenology and microscopic nuclear theory. The data on Fe-56, Y-89, and Pb-208 are in general in good agreement with the model predictions.

Published
2008
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27. Light charged-particle production in 96 MeV neutron-induced reactions on carbon and oxygen

Author

Tippawan, Udomrat, Pomp, Stephan, Blomgren, Jan, Dangtip, S, Johansson, Cecilia, Klug, J, Mermod, Philippe, Nilsson, Leif, Öhrn, Angelica, Österlund, Michael, Olsson, Nils, Prokofiev, Alexander, Nadel-Turonski, P, Corcalciuc, V, Koning, A.J, Watanabe, Y, Tippawan, Udomrat, Pomp, Stephan, Blomgren, Jan, Dangtip, S, Johansson, Cecilia, Klug, J, Mermod, Philippe, Nilsson, Leif, Öhrn, Angelica, Österlund, Michael, Olsson, Nils, Prokofiev, Alexander, Nadel-Turonski, P, Corcalciuc, V, Koning, A.J, and Watanabe, Y

Abstract

In recent years, an increasing number of applications involving fast neutrons have been developed or are under consideration, e.g. radiation treatment of cancer, neutron dosimetry at commercial aircraft altitudes, soft-error effects in computer memories, accelerator-driven transmutation of nuclear waste and energy production and determination of the response of neutron detectors. Data on light-ion production in tight nuclei such as carbon, nitrogen and oxygen are particularly important in calculations of dose distributions in human tissue for radiation therapy at neutron beams, and for dosimetry of high-energy neutrons produced by high-energy cosmic radiation interacting with nuclei (nitrogen and oxygen) in the atmosphere. When studying neutron dose effects, it is especially important to consider carbon and oxygen, since they are, by weight, the most abundant elements in human tissue. Preliminary experimental double-differential cross sections of inclusive light-ion (p, d, t, He-3 and alpha) production in carbon induced by 96-MeV neutrons have been presented. Energy spectra were measured at eight laboratory angles: 20, 40, 60, 80, 100, 120, 140 and 160 degrees. Measurements were performed at The Svedberg Laboratory (TSL), Uppsala, using the dedicated MEDLEY experimental setup. The authors have earlier reported experimental double-differential cross sections of inclusive light-ion production in oxygen. In this paper, the deduced kerma coefficients for oxygen has been presented and compared with reaction model calculations., Conference Information: 10th International Symposium on Neutron Dosimetry Uppsala, SWEDEN, JUN 12-16, 2006

Published
2007
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28. An iterative procedure to obtain inverse response functions for thick-target correction of measured charged-particle spectra

Author

Pomp, Stephan, Tippawan, Udomrat, Pomp, Stephan, and Tippawan, Udomrat

Abstract

A new method for correcting charged-particle spectra for thick-target effects is described. Starting with a trial function, inverse response functions are found by an iterative procedure. The variances corresponding to the measured spectrum are treated similarly and in parallel. Oscillations of the Solution are avoided by rebinning the data to finer bins during a correction iteration and back to the original or wider binning after each iteration. This thick-target correction method has been used for data obtained with the MEDLEY facility at the The Svedberg Laboratory, Uppsala, Sweden, and is here presented in detail and demonstrated for two test cases.

Published
2007
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29. Elastic neutron scattering studies at 96 MeV for transmutation

Author

Österlund, Michael, Blomgren, Jan, Hayashi, M., Mermod, P., Nilsson, Leif, Pomp, Stephan, Öhrn, Angelica, Prokofiev, Alexander V., Tippawan, Udomrat, Österlund, Michael, Blomgren, Jan, Hayashi, M., Mermod, P., Nilsson, Leif, Pomp, Stephan, Öhrn, Angelica, Prokofiev, Alexander V., and Tippawan, Udomrat

Abstract

Elastic neutron scattering from (12)c, N-14, O-16, Si-28, (40) Ca, Fe-56, Y-89 and Ph-208 has been studiedl at 96 MeV in the10-70 degrees interval, using the SCANDAL (SCAttered Nucleon Detection AssembLy) facility. The results for C-12 and Pb-208 have recently been published, while the data on the other nuclei 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. A novel method for normalisation of the absolute scale of the cross section has been used. The estimated normalisation uncertainty, 3%, is unprecedented for a neutron-induced differential cross section measurement on a nuclear target. Elastic neutron scattering is of utmost importance for a vast number of applications. Besides its fundamental importance as a laboratory for tests of isospin dependence in the nucleon-nucleon, and nucleon-nucleus, interaction, knowledge of the optical potentials derived from elastic scattering come into play in virtually every application where a detailed understanding of nuclear processes is important. Applications for these measurements are dose effects due to fast neutrons, including fast neutron therapy, as well as nuclear waste incineration and single event upsets in electronics. The results at light nuclei of medical relevance (C-12, N-14 and O-16) are presented separately. In the present contribution, results on the heavier nuclei are presented, among which several are of relevance to shielding of fast neutrons.

Published
2007
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30. One versatile MeV-ion beamline for multiple applications.

Author

Tippawan, Udomrat, Kamwanna, Teerasak, Liangdeng Yu, Puttaraksa, Nitipon, Unai, Somrit, and Singkarat, Somsorn

Subjects
ION beams, INDUSTRIAL applications of electron beams, ELECTRON accelerators, PLASMA diodes, ION implantation
Abstract

A versatile ion beam line based on a 1.7-MV Tandetron tandem accelerator has been established at Chiang Mai University, Thailand in a compact manner for multiple-purpose ion beam applications including analysis, microbeam and implantation. The Tandetron accelerator employs two ion sources, a duoplasmatron ion source and a sputter ion source, capable of producing light ion species such as hydrogen and helium for normal ion beam analysis and lithography and heavy species such as carbon and oxygen for ion implantation and heavy-ion beam analysis. The ion beam analysis techniques currently available include Rutherford Backscattering Spectrometry (RBS), RBS/channeling, Elastic Backscattering (EBS), Particle Induced X-ray Emission (PIXE) and Ionoluminescence (IL) with assistance of commercial and in-house-developed softwares. Microbeams for MeV-ion beam lithography are developed utilizing inexpensive programmable aperture and capillary focusing techniques. Ion beam analysis experiments and applications have been vigorously performed, especially for novel materials analysis focused on archeological, gemological, biological and forensic materials besides other conventional materials. Ion beam lithography is applied for fabrication of microfluidic chips. Heavy ion implantation of local gemstones and semiconductor materials is operated for enhancement of the gem quality and induction of nanostructure. The success in the beam line development and applications demonstrates complex technology establishment possible in a developing country with our limited resources. [ABSTRACT FROM AUTHOR]

Published
2016

31. 95 MeV neutron scattering on hydrogen, deuterium, carbon and oxygen

Author

Mermod, Philippe, Blomgren, Jan, Johansson, Cecilia, Öhrn, Angelica, Österlund, Michael, Pomp, Stephan, Bergenwall, B., Klug, J., Nilsson, L., Olsson, N., Tippawan, Udomrat, Nadel-Turonski, P., Jonsson, Olle, Prokofiev, Alexander, Renberg, P. U., Maeda, Y., Sakai, H., Tamii, A., Amos, K., Crespo, R., Moro, A., Mermod, Philippe, Blomgren, Jan, Johansson, Cecilia, Öhrn, Angelica, Österlund, Michael, Pomp, Stephan, Bergenwall, B., Klug, J., Nilsson, L., Olsson, N., Tippawan, Udomrat, Nadel-Turonski, P., Jonsson, Olle, Prokofiev, Alexander, Renberg, P. U., Maeda, Y., Sakai, H., Tamii, A., Amos, K., Crespo, R., and Moro, A.

Abstract

Three neutron-deuteron scattering experiments at 95 MeV have been performed recently at The Svedberg Laboratory in Uppsala. Subsets of the results of these experiments have been reported in two short articles, showing clear evidence for three-nucleon force effects. In this paper, we present a more detailed description of the experimental methods as well as further discussion of the results. In addition to neutron-deuteron scattering data, neutron-proton and C12(n,n) elastic scattering data have been measured for normalization purposes, and O16(n,n) data have been obtained for the first time at this energy. It was possible to extract C12(n,n') and O16(n,n') inelastic scattering cross sections to excited states below 12 MeV excitation energy. The inelastic scattering data (for both carbon and oxygen) are shown to have a significant impact on the determination of nuclear recoil kerma coefficients.

Published
2006
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32. Measurement of the Absolute Differential Cross Section for np Elastic Scattering at 194 MeV

Author

Sarsour, M., Peterson, T., Planinic, M., Vigdor, S.E., Allgower, C., Bergenwall, Bel, Blomgren, Jan, Hossbach, T., Jacobs, W.W., Johansson, Cecilia, Klug, Joakim, Klyachko, A.V., Nadel-Turonski, P., Nilsson, Leif, Olsson, Nils, Pomp, Stephan, Rapaport, J., Rinckel, T., Stephenson, E.J., Tippawan, Udomrat, Wissink, S.W., Zhou, Y., Sarsour, M., Peterson, T., Planinic, M., Vigdor, S.E., Allgower, C., Bergenwall, Bel, Blomgren, Jan, Hossbach, T., Jacobs, W.W., Johansson, Cecilia, Klug, Joakim, Klyachko, A.V., Nadel-Turonski, P., Nilsson, Leif, Olsson, Nils, Pomp, Stephan, Rapaport, J., Rinckel, T., Stephenson, E.J., Tippawan, Udomrat, Wissink, S.W., and Zhou, Y.

Abstract

A tagged medium-energy neutron beam was used in a precise measurement of the absolute differential cross section for np backscattering. The results resolve significant discrepancies within the np database concerning the angular dependence in this regime. The experiment has determined the absolute normalization with +/- 1.5% uncertainty, suitable to verify constraints of supposedly comparable precision that arise from the rest of the database in partial wave analyses. The analysis procedures, especially those associated with the evaluation of systematic errors in the experiment, are described in detail so that systematic uncertainties may be included in a reasonable way in subsequent partial wave analysis fits incorporating the present results.

Published
2006
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33. Forward-angle neutron-proton scattering at 96 MeV

Author

Johansson, Cecilia, Blomgren, Jan, Atac, A, Bergenwall, Bel, Dangtip, S, Elmgren, K, Hildebrand, Angelica, Jonsson, O, Klug, J, Mermod, Philipe, Nadel-Turonski, P, Nilsson, L, Olsson, N, Pomp, Stephan, Prokofiev, A, Renberg, P, Tippawan, Udomrat, Österlund, Michael, Johansson, Cecilia, Blomgren, Jan, Atac, A, Bergenwall, Bel, Dangtip, S, Elmgren, K, Hildebrand, Angelica, Jonsson, O, Klug, J, Mermod, Philipe, Nadel-Turonski, P, Nilsson, L, Olsson, N, Pomp, Stephan, Prokofiev, A, Renberg, P, Tippawan, Udomrat, and Österlund, Michael

Published
2004
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34. The New Uppsala Neutron Beam Facility

Author

Pomp, Stephan, Prokofiev, A. V., Blomgren, Jan, Byström, O., Ekström, C., Haag, N., Hildebrand, Angelica, Johansson, Cecilia, Jonsson, O., Mermod, Philippe, Nilsson, Leif, Reistad, D., Olsson, Nils, Renberg, P.-U., Österlund, Michael, Tippawan, Udomrat, Wessman, D., Ziemann, V., Pomp, Stephan, Prokofiev, A. V., Blomgren, Jan, Byström, O., Ekström, C., Haag, N., Hildebrand, Angelica, Johansson, Cecilia, Jonsson, O., Mermod, Philippe, Nilsson, Leif, Reistad, D., Olsson, Nils, Renberg, P.-U., Österlund, Michael, Tippawan, Udomrat, Wessman, D., and Ziemann, V.

Abstract

Santa Fe, NM, September 26 - October 1

Published
2004

35. Development of a Tagged Neutron Facility

Author

Peterson, T., Vigdor, S.E., Allgower, C., Bergenwall, Bel, Bland, L.C., Blomgren, Jan, Doskow, J., Hossbach, T., Jacobs, W.W., Johansson, Cecilia, Kinashi, T., Klug, Joakim, Klyachko, A.V., Nadel-Turonski, Pavel, Nilsson, Leif, Olsson, Nils, Planinic, M., Pomp, Stephan, Rapaport, J., Rinckel, T., Stephenson, E.J., Tippawan, Udomrat, Wissink, S.W., Zhou, Y., Peterson, T., Vigdor, S.E., Allgower, C., Bergenwall, Bel, Bland, L.C., Blomgren, Jan, Doskow, J., Hossbach, T., Jacobs, W.W., Johansson, Cecilia, Kinashi, T., Klug, Joakim, Klyachko, A.V., Nadel-Turonski, Pavel, Nilsson, Leif, Olsson, Nils, Planinic, M., Pomp, Stephan, Rapaport, J., Rinckel, T., Stephenson, E.J., Tippawan, Udomrat, Wissink, S.W., and Zhou, Y.

Published
2004

36. Nucleon-induced reactions at intermediate energies : New data at 96 MeV and theoretical status

Author

Blideanu, V., Lecolley, F.R., Lecolley, J.F., Lefort, T., Marie, N., Atac, Ayse, Ban, G., Bergenwall, Bel, Blomgren, Jan, Dangtip, S., Elmgren, K., Eudes, Ph., Foucher, Y., Guertin, A., Haddad, F., Hildebrand, Angelica, Johansson, Cecilia, Jonsson, O., Kerveno, M., Kirchner, T., Klug, Joakim, Le Brun, Ch., Lebrun, C., Louvel, M., Nadel-Turonski, P., Nilsson, Leif, Olsson, Nils, Pomp, Stephan, Prokofiev, A.V., Renberg, P.U., Riviere, G., Slypen, I., Stuttge, L., Tippawan, Udomrat, Österlund, Michael, Blideanu, V., Lecolley, F.R., Lecolley, J.F., Lefort, T., Marie, N., Atac, Ayse, Ban, G., Bergenwall, Bel, Blomgren, Jan, Dangtip, S., Elmgren, K., Eudes, Ph., Foucher, Y., Guertin, A., Haddad, F., Hildebrand, Angelica, Johansson, Cecilia, Jonsson, O., Kerveno, M., Kirchner, T., Klug, Joakim, Le Brun, Ch., Lebrun, C., Louvel, M., Nadel-Turonski, P., Nilsson, Leif, Olsson, Nils, Pomp, Stephan, Prokofiev, A.V., Renberg, P.U., Riviere, G., Slypen, I., Stuttge, L., Tippawan, Udomrat, and Österlund, Michael

Abstract

Double-differential cross sections for light charged particle production (up to A=4) were measured in 96 MeV neutron-induced reactions, at the TSL Laboratory Cyclotron in Uppsala (Sweden). Measurements for three targets, Fe, Pb, and U, were performed using two independent devices, SCANDAL and MEDLEY. The data were recorded with low-energy thresholds and for a wide angular range (20°–160°). The normalization procedure used to extract the cross sections is based on the np elastic scattering reaction that we measured and for which we present experimental results. A good control of the systematic uncertainties affecting the results is achieved. Calculations using the exciton model are reported. Two different theoretical approaches proposed to improve its predictive power regarding the complex particle emission are tested. The capabilities of each approach is illustrated by comparison with the 96 MeV data that we measured, and with other experimental results available in the literature.

Published
2004
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37. Light-Ion Production in the Interaction of 96 MeV Neutrons with Silicon

Author

Tippawan, Udomrat, Pomp, Stephan, Atac, Ayse, Bergenwall, Bel, Blomgren, Jan, Dangtip, S., Hildebrand, Angelica, Johansson, Cecilia, Klug, Joakim, Mermod, Philippe, Nilsson, Leif, Österlund, Michael, Olsson, Nils, Elmgren, K., Jonsson, Olle, Prokofiev, Alexander V., Renberg, Per-Ulf, Nadel-Turonski, Pavel, Corcalciuc, V., Watanabe, Y., Koning, A., Tippawan, Udomrat, Pomp, Stephan, Atac, Ayse, Bergenwall, Bel, Blomgren, Jan, Dangtip, S., Hildebrand, Angelica, Johansson, Cecilia, Klug, Joakim, Mermod, Philippe, Nilsson, Leif, Österlund, Michael, Olsson, Nils, Elmgren, K., Jonsson, Olle, Prokofiev, Alexander V., Renberg, Per-Ulf, Nadel-Turonski, Pavel, Corcalciuc, V., Watanabe, Y., and Koning, A.

Abstract

Double-differential cross sections for light-ion (p, d, t, 3He, and α) production in silicon, induced by 96 MeV neutrons, are reported. Energy spectra are measured at eight laboratory angles from 20° to 160° in steps of 20°. Procedures for data taking and data reduction are presented. Deduced energy-differential, angle-differential, and production cross sections are reported. Experimental cross sections are compared to theoretical reaction model calculations and experimental data in the literature., Correction in Physcial Review C, volume 73, issue 3, article nr 039902.DOI: 10.1103/PhysRevC.73.039902

Published
2004
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38. Elastic Neutron Scattering at 96 MeV

Author

Hildebrand, Angelica, Blomgren, Jan, Ataç, A., Bergenwall, B., Johansson, C., Klug, J., Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Österlund, Michael, Dangtip, S., Tippawan, Udomrat, Phansuke, P., Jonsson, O., Renberg, P.-U., Prokofiev, A. V., Nadel-Turonski, P., Elmgren, K., Olsson, Nils, Blideanu, V., Le Brun, C., Lecolley, J. F., Lecolley, F. R., Louvel, M., Marie-Noury, N., Schweitzer, C., Eudes, Ph., Haddad, F., Lebrun, C., Koning, A. J., Hildebrand, Angelica, Blomgren, Jan, Ataç, A., Bergenwall, B., Johansson, C., Klug, J., Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Österlund, Michael, Dangtip, S., Tippawan, Udomrat, Phansuke, P., Jonsson, O., Renberg, P.-U., Prokofiev, A. V., Nadel-Turonski, P., Elmgren, K., Olsson, Nils, Blideanu, V., Le Brun, C., Lecolley, J. F., Lecolley, F. R., Louvel, M., Marie-Noury, N., Schweitzer, C., Eudes, Ph., Haddad, F., Lebrun, C., and Koning, A. J.

Abstract

Santa Fe, NM, September 26 - October 1

Published
2004

39. A New Neutron Facility for Single-Event Effect Testing

Author

Prokofiev, A, Andersson, L.-O., Bergmark, T., Byström, O., Calén, H., Einarsson, L., Ekström, C., Fransson, J., Gajewski, K., Haag, N., Hartman, T., Hellbeck, E., Johansen, T., Jonsson, O., Lundström, B., Pettersson, L., Reistad, D., Renberg, P.-U., Wessman, D., Ziemann, V., Blomgren, Jan, Pomp, Stephan, Österlund, Michael, Tippawan, Udomrat, Prokofiev, A, Andersson, L.-O., Bergmark, T., Byström, O., Calén, H., Einarsson, L., Ekström, C., Fransson, J., Gajewski, K., Haag, N., Hartman, T., Hellbeck, E., Johansen, T., Jonsson, O., Lundström, B., Pettersson, L., Reistad, D., Renberg, P.-U., Wessman, D., Ziemann, V., Blomgren, Jan, Pomp, Stephan, Österlund, Michael, and Tippawan, Udomrat

Abstract

Tsukuba, Japan, October 6-8, 2004

Published
2004

40. How Strong is the Strong Interaction?

Author

Blomgren, Jan, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Klug, Joakim, Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Tippawan, Udomrat, Österlund, Michael, Jonsson, O., Prokofiev, A.V., Nadel-Turonski, Pavel, Olsson, Nils, Dangtip, S., Blomgren, Jan, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Klug, Joakim, Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Tippawan, Udomrat, Österlund, Michael, Jonsson, O., Prokofiev, A.V., Nadel-Turonski, Pavel, Olsson, Nils, and Dangtip, S.

Published
2004

41. Light-Ion Production on Silicon and Electronics Reliability

Author

Tippawan, Udomrat, Pomp, Stephan, Atac, Ayse, Bergenwall, Bel, Blomgren, J, Hildebrand, A, Johansson, Cecilia, Klug, Joakim, Mermod, P, Österlund, Michael, Elmgren, K., Olsson, N, Jonsson, O., Nilsson, L, Prokofiev, A.V., Renberg, P.-U., Nadel-Turonski, Pavel, Dangtip, S., Corcalciuc, V., Watanabe, Y., Koning, A., Tippawan, Udomrat, Pomp, Stephan, Atac, Ayse, Bergenwall, Bel, Blomgren, J, Hildebrand, A, Johansson, Cecilia, Klug, Joakim, Mermod, P, Österlund, Michael, Elmgren, K., Olsson, N, Jonsson, O., Nilsson, L, Prokofiev, A.V., Renberg, P.-U., Nadel-Turonski, Pavel, Dangtip, S., Corcalciuc, V., Watanabe, Y., and Koning, A.

Published
2004

42. Investigation of three-body force effects in neutron-deuteron scattering at 95 MeV

Author

Mermod, Philippe, Blomgren, Jan, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Klug, J., Nilsson, Leif, Olsson, Nils, Österlund, Michael, Pomp, Stephan, Tippawan, Udomrat, Jonsson, O, Prokofiev, A, Renberg, P, Nadel-Turonski, P., Maeda, Y., Sakai, H., Tamii, A., Mermod, Philippe, Blomgren, Jan, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Klug, J., Nilsson, Leif, Olsson, Nils, Österlund, Michael, Pomp, Stephan, Tippawan, Udomrat, Jonsson, O, Prokofiev, A, Renberg, P, Nadel-Turonski, P., Maeda, Y., Sakai, H., and Tamii, A.

Abstract

Santa Fe, NM, September 26 - October 1

Published
2004

43. Nuclear Data for Medicine and Electronics

Author

Pomp, S, Blomgren, J, Bergenwall, B, Dangtip, S., Hildebrand, A, Johansson, Cecilia, Klug, Joakim, Mermod, P, Nilsson, Leif, Olsson, Nils, Österlund, M, Prokofiev, A.V., Renberg, P.-U., Tippawan, Udomrat, Pomp, S, Blomgren, J, Bergenwall, B, Dangtip, S., Hildebrand, A, Johansson, Cecilia, Klug, Joakim, Mermod, P, Nilsson, Leif, Olsson, Nils, Österlund, M, Prokofiev, A.V., Renberg, P.-U., and Tippawan, Udomrat

Published
2004

44. Production of protons, deuterons, and tritons from carbon bombarded by 175 MeV quasi mono-energetic neutrons

Author

HIRAYAMA, Shusuke, primary, WATANABE, Yukinobu, additional, HAYASHI, Masateru, additional, NAITO, Yuuki, additional, WATANABE, Takehito, additional, BEVILACQUA, Riccardo, additional, BLOMGREN, Jan, additional, NILSSON, Leif, additional, ÖHRN, Angelica, additional, ÖSTERLUND, Michael, additional, POMP, Stephan, additional, PROKOFIEV, Alexander, additional, SIMUTKIN, Vasily, additional, SÖDERSTRÖM, Pär-Anders, additional, and TIPPAWAN, Udomrat, additional

Published
2011
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45. A New Facility for Neutron-Induced Fission Studies

Author

Pomp, Stephan, Prokofiev, Alexander, Tippawan, Udomrat, Kotov, A., Vaishnene, L., Gavrikov, Yu., Einarsson, Lars, Bergenwall, Bel, Johansson, Cecilia, Hildebrand, Angelica, Mermod, Philippe, Österlund, Michael, Dangtip, Somsak, Phansuke, P., Germann, T., Pomp, Stephan, Prokofiev, Alexander, Tippawan, Udomrat, Kotov, A., Vaishnene, L., Gavrikov, Yu., Einarsson, Lars, Bergenwall, Bel, Johansson, Cecilia, Hildebrand, Angelica, Mermod, Philippe, Österlund, Michael, Dangtip, Somsak, Phansuke, P., and Germann, T.

Published
2003

46. Elastic Neutron Scattering at 96 MeV from C-12 and Pb-208

Author

Klug, Joakim, Blomgren, Jan, Atac, Ayse, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Tippawan, Udomrat, Elmgren, Klas, Olsson, Nils, Jonsson, Olle, Prokofiev, Alexander V., Renberg, Per-Ulf, N, Klug, Joakim, Blomgren, Jan, Atac, Ayse, Bergenwall, Bel, Hildebrand, Angelica, Johansson, Cecilia, Mermod, Philippe, Nilsson, Leif, Pomp, Stephan, Tippawan, Udomrat, Elmgren, Klas, Olsson, Nils, Jonsson, Olle, Prokofiev, Alexander V., Renberg, Per-Ulf, and N

Published
2003

47. MCNPX simulations of the SCANDAL setup for measurement of neutron scattering cross section at 175 MeV

Author

Tesinsky, Milan, primary, Andersson, Pernilla, additional, Gustavsson, Cecilia, additional, Pomp, Stephan, additional, Österlund, Michael, additional, Blomgren, Jan, additional, Bevilacqua, Riccardo, additional, Hjalmarsson, Anders, additional, Kolozhvari, Anatoly, additional, LeColley, François-René, additional, Marie, Nathalie, additional, Prokofiev, Alexander V, additional, Simutkin, Vasily, additional, and Tippawan, Udomrat, additional

Published
2010
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48. MEDLEY – a Facility for Measurements of Neutron-Induced Double-Differential Light-Ion Production Cross Sections

Author

Tippawan, Udomrat, Dangtip, Somsak, Bergenwall, Bel, Pomp, Stephan, Atac, Ayse, Blomgren, Jan: Elmgren, Klas, Johansson, Cecilia, Klug, Joakim, Olsson, Nils, Jonsson, Olle, Nilsson, Leif, Renberg, Per-Ulf, Nadel-Turonski, Pawel, Söderberg, J., Carlsson, Tippawan, Udomrat, Dangtip, Somsak, Bergenwall, Bel, Pomp, Stephan, Atac, Ayse, Blomgren, Jan: Elmgren, Klas, Johansson, Cecilia, Klug, Joakim, Olsson, Nils, Jonsson, Olle, Nilsson, Leif, Renberg, Per-Ulf, Nadel-Turonski, Pawel, Söderberg, J., and Carlsson

Published
2002

49. A NEW NEUTRON BEAM FACILITY AT TSL

Author

Prokofiev, Alexander V., primary, Bystrom, Olle, additional, Ekstrom, Curt, additional, Ziemann, Volker, additional, Blomgren, Jan, additional, Pomp, Stephan, additional, Osterlund, Michael, additional, and Tippawan, Udomrat, additional

Published
2007
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50. Elastic neutron scattering at 96 MeV

Author

Öhrn, Angelica, primary, Klug, Joakim, additional, Blomgren, Jan, additional, Gustavsson, Cecilia, additional, Mermod, Philippe, additional, Nilsson, Leif, additional, Pomp, Stephan, additional, Österlund, Michael, additional, Tippawan, Udomrat, additional, Prokofiev, Alexander, additional, and Tutin, Gennady, additional

Published
2007
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