Results 21 to 30 of about 417,893 (298)

Hyperthermia with photon radiotherapy is thermoradiobiologically analogous to neutrons for tumors without enhanced normal tissue toxicity

International Journal of Hyperthermia, 2019
The depth dose profiles of photons mirror those of fast neutrons. However, in contrast to the high linear energy transfer (LET) characteristics of neutrons; photons exhibit low LET features.
Niloy Ranjan Datta, Stephan Bodis
doaj   +1 more source

Testing lorentz and CPT invariance with ultracold neutrons [PDF]

, 2018
In this paper we investigate, within the standard model extension framework, the influence of Lorentz- and CPT-violating terms on gravitational quantum states of ultracold neutrons.
Escobar, Carlos, Martin-Ruiz, A.
core   +2 more sources

High Performance Dual Ballistic and Thermal Neutrons Shields From Kevlar Fibers Reinforced Epoxy/B4C Hybrid Composites

Frontiers in Physics, 2022
Targeting the development of advanced lightweight thermal and ballistic neutrons shields, a new hybrid composite was developed, for the first time, from Kevlar fibers, epoxy and boron carbide (B4C) particles.
Mehdi Derradji, Oussama Mehelli, Raouf Belgacemi, Slimane Abdous   +3 more
doaj   +1 more source

Maximum Azimuthal Anisotropy of Neutrons from Nb-Nb Collisions at 400 AMeV and the Nuclear Equation of State [PDF]

, 1993
We measured the first azimuthal distributions of triple--differential cross sections of neutrons emitted in heavy-ion collisions, and compared their maximum azimuthal anisotropy ratios with Boltzmann--Uehling--Uhlenbeck (BUU) calculations with a momentum-
A. R. Baldwin, A. R. Baldwin, B. D. Anderson, B. Schürmman, C. Cavata, C. Gale, C. Gale, C. Gale, D. Beavis, D. Keane, D. Keane, G. D. Westfall, G. F. Bertsch, G. Fai, G. Krebs, G. M. Welke, G. Peilert, G. R. Doss, G. R. Doss, H. A. Gustafsson, H. A. Gustafsson, H. H. Gutbrod, H. Ströbele, H. Wieman, J. Aichelin, J. Aichelin, J. Gosset, J. J. Molitoris, J. P. Jeukenne, J. Schambach, J. W. Watson, K. Haglin, M. Elaasar, P. Danielewicz, Q. Pan, R. Madey, R. Madey, R. Madey, R. Madey, R. Madey, R. Stock, V. R. Pandharipande, W. M. Zhang, W.-M. Zhang   +43 more
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Probing Strongly Coupled Chameleons with Slow Neutrons

, 2013
We consider different methods to probe chameleons with slow neutrons. Chameleon modify the potential of bouncing neutrons over a flat mirror in the terrestrial gravitational field.
Brax, Philippe, Pignol, Guillaume, Roulier, Damien   +2 more
core   +3 more sources

Neutron production by cosmic-ray muons at shallow depth [PDF]

, 2000
The yield of neutrons produced by cosmic ray muons at a shallow depth of 32 meters of water equivalent has been measured. The Palo Verde neutrino detector, containing 11.3 tons of Gd loaded liquid scintillator and 3.5 tons of acrylic served as a target ...
A. Fasso, A. Piepke, B. Cook, B. Ritchie, C. Athanossopoulos, C. F. Weizsäcker, D. Lawrence, D. Tracy, E. J. Williams, F. Boehm, F. Boehm, F. Boehm, F. F. Khalchukov, G. Gratta, G. T. Zatsepin, H. Henrikson, J. Busenitz, J. C. Barton, J. Delorme, J. Kornis, J. Wolf, K. B. Lee, K. Eitel, K. McKinny, L. B. Bezrukov, L. B. Bezrukov, L. Miller, M. Aglietta, M. Apollonio, O. C. Alkofer, P. Vogel, R. Abusaidi, R. Hertenberger, R. I. Enikeev, V. Novikov, Y-F. Wang   +35 more
core   +2 more sources

Magnetic trapping of ultracold neutrons

, 2001
Three-dimensional magnetic confinement of neutrons is reported. Neutrons are loaded into an Ioffe-type superconducting magnetic trap through inelastic scattering of cold neutrons with 4He.
A.I. Kilvington, C. E. H. Mattoni, C. R. Brome, D. N. McKinsey, D.E. Groom, D.N. McKinsey, D.N. McKinsey, D.W. Müller, F. E. Wietfeldt, G. L. Greene, G.A. Morton, H. Prask, H. Yoshiki, H.S. Sommers, I.S. Towner, J. Byrne, J. Byrne, J. M. Doyle, J. S. Butterworth, J.M. Doyle, J.S. Adams, J.S. Butterworth, K. Habicht, K. J. Coakley, K.J. Kügler, M. S. Dewey, P. R. Huffman, P.C. Hendry, P.R. Bevington, P.R. Huffman, P.R. Huffman, P.V.E. McClintock, R. Golub, R. Golub, R. Golub, R. Golub, R. Golub, R. Golub, R. Golub, R. Winston, R.A. Cowley, R.E. Lopez, S. Arzumanov, S. K. Lamoreaux, S. N. Dzhosyuk, V.S. Bagnato, V.V. Nesvizhevskiĭ, V.V. Vladimirskiĭ, W. Henning, W. Mampe, W. Paul, W.M. Burton, W.T. Sommer, Y.V. Gott, Yu.B. Zeldovich, Yu.G. Abov, Yu.G. Abov   +56 more
core   +1 more source

Information from leading neutrons at HERA [PDF]

, 2006
In principle, leading neutrons produced in photoproduction and deep-inelastic scattering at HERA have the potential to determine the pion structure function, the neutron absorptive cross section and the form of the pion flux. To explore this potential we
Khoze, V. A., Martin, A. D., Ryskin, M. G.   +2 more
core   +3 more sources

Nuclear track-etched pore membrane production using neutrons from the Thai research reactor TRR-1/M1 [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2002
This work presents the results of the nuclear pore membrane production using the neutrons from the Thai research reactor TRR-1/M1 for pore piercing process on the polycarbonate thin film.
Thawat Chittrakarn, Tripob Bhongsuwan, Pikul Wanichapichart, Paiboon Nuanuin, Somporn Chongkum, Areerat Khonduangkaew, Sunaree Bordeepong   +6 more
doaj  

Direct discrete method and its application to neutron transport problems [PDF]

Nuclear Technology and Radiation Protection, 2003
The objective of this paper is to introduce a new direct method for neutronic calculations. This method, called direct discrete method, is simpler than the application of the neutron transport equation and more compatible with the physical meanings of ...
Vosoughi Naser, Salehi Akbar Ali, Shahriari Majid, Tonti Enzo   +3 more
doaj   +1 more source