Results 11 to 20 of about 111,155 (292)

Development and Elucidation of a Novel Fluorescent Boron-Sensor for the Analysis of Boronic Acid-Containing Compounds

Sensors, 2017
Novel boron-containing drugs have recently been suggested as a new class of pharmaceuticals. However, the majority of current boron-detection techniques require expensive facilities and/or tedious pretreatment methods.
Yoshihide Hattori, Takuya Ogaki, Miki Ishimura, Yoichiro Ohta, Mitsunori Kirihata   +4 more
doaj   +1 more source

Neutron capture cross section measurements of 241Am at the n_TOF facility [PDF]

EPJ Web of Conferences, 2020
Neutron capture on 241Am plays an important role in the nuclear energy production and also provides valuable information for the improvement of nuclear models and the statistical interpretation of the nuclear properties.
Oprea A., Gunsing F., Schillebeeckx P., Aberle O., Bacak M., Berthoumieux E., Cano-Ott D, Diakaki M., Dupont E., Geslot B., Glodariu T., Heyse J., Mendoza E., Negret A., Alcayne V., Amaducci S., Andrzejewski J., Audouin L., Bécares V., Babiano-Suarez V, Barbagallo M., Becčvář F., Bellia G., Billowes J., Bosnar D., Brown A., Busso M., Caamaño M., Caballero-Ontanaya L, Calviño F., Calviani M., Casanovas A., Cerutti F., Chen Y. H., Chiaveri E., Colonna N., Cortés G., Cortés-Giraldo M. A., Cosentino L., Cristallo S., Damone L. A., Dietz M., Domingo-Pardo C, Dressler R., Durán I., Eleme Z., Femández-Domínguez B., Ferrari A., Finocchiaro P., Furman V., Göbel K., Garg R., Gawlik A., Gilardoni S., Goncalves I. F., González-Romero E., Guerrero C., Harada H., Heinitz S., Jenkins D. G., Jericha E., Käppeler F., Kadi Y., Kimura A., Kivel N., Kokkoris M., Kopatch Y., Krtička M., Kurtulgil D., Ladarescu I., Lederer-Woods C, Lerendegui-Marco J, Meo S. Lo, Lonsdale S. J., Macina D., Manna A., Martínez T., Masi A., Massimi C., Mastinu P., Mastromarco M., Matteucci F., Maugeri E. A., Mazzone A., Mengoni A., Michalopoulou V., Milazzo P. M., Mingrone F., Musumarra A., Nolte R., Ogállar F., Patronis N., Pavlik A., Perkowski J., Persanti L., Porras I., Praena J., Quesada J. M., Radeck D., Ramos-Doval D, Reifarth R., Rochman D., Rubbia C., Sabaté-Gilarte M., Saxena A., Schumann D., Smith A. G., Sosnin N. V., Stamatopoulos A., Tagliente G., Tain J. L., Talip T., Tarifeño-Saldivia A., Tassan-Got L, Torres-Sánchez P., Tsinganis A., Ulrich J., Urlass S., Valenta S., Vannini G., Variale V., Vaz P., Ventura A., Vlachoudis V., Vlastou R., Wallner A., Woods P. J., Wright T., Žugec P.   +128 more
doaj   +1 more source

The Early Formation, Evolution and Age of the Neutron-Capture Elements in the Early Galaxy [PDF]

, 2001
Abundance observations indicate the presence of rapid-neutron capture (i.e., r-process) elements in old Galactic halo and globular cluster stars. These observations demonstrate that the earliest generations of stars in the Galaxy, responsible for neutron-
Cowan, J. J., Sneden, C., Truran, J. W.
core   +2 more sources

The three dimensional map of dose components in a head phantom for boron neutron capture therapy [PDF]

Nuclear Technology and Radiation Protection, 2013
The in-phantom measurement of physical dose distribution and construction of a convenient phantom is very important for boron neutron capture therapy planning validation.
Bavarnegin Elham, Sadremomtaz Alireza, Khalafi Hossein   +2 more
doaj   +1 more source

Investigation of photon doses reaching healthy tissues in the use of different neutron energies in boron neutron capture therapy [PDF]

Nuclear Technology and Radiation Protection, 2022
Boron neutron capture therapy is a unique treatment method that aims to kill the tumor cells with the help of heavy particles. Particles resulting from the interaction of the tumor region containing 10B atoms with thermal or epithermal neutrons ...
Tugrul Taylan
doaj   +1 more source

Reaction rates for Neutron Capture Reactions to C-, N- and O-isotopes to the neutron rich side of stability [PDF]

, 1999
The reaction rates of neutron capture reactions on light nuclei are important for reliably simulating nucleosynthesis in a variety of stellar scenarios. Neutron capture reaction rates on neutron-rich C-, N-, and O-isotopes are calculated in the framework
A. Jorissen, A. M. Kobos, A. Ozawa, B. A. Brown, C. Rolfs, D. E. Hollowell, D. R. Tilley, D. R. Tilley, D. R. Tilley, D. Thomas, D. Thomas, E. K. Warburton, F. Ajzenberg-Selove, F. Ajzenberg-Selove, F. Ajzenberg-Selove, F. Käppeler, F. Käppeler, F.-K. Thielemann, G. Raimann, H. Beer, H. de Vries, H. Herndl, H. Herndl, H. Oberhummer, H. Oberhummer, I. Iben, Jr., I. Iben, Jr., J. Görres, J. H. Applegate, J. J. Cowan, J. Jank, J. M. Blatt, J. Meissner, J. Meissner, J. Mughabghab, J. Zimányi, K. H. Kim, K. W. Scheller, M. Forestini, M. Orito, M. Wiescher, M. Wiescher, M. Wiescher, O. Straniero, P. J. Brussaard, P. Mohr, R. B. Firestone, R. G. Breit, R. Hofinger, S. Raman, T. Rauscher, T. Rauscher, T. Shima, V. F. Sears, W. A. Fowler, W. Bohne   +55 more
core   +2 more sources

Neutron Capture and Nuclear Constitution [PDF]

Nature, 1936
AMONG the properties of atomic nuclei disclosed by the fundamental researches of Lord Rutherford and his followers on artificial nuclear transmutations, one of the most striking is the extraordinary tendency of such nuclei to react with each other as soon as direct contact is established.
openaire   +1 more source

Neutron Capture Therapy for Melanoma [PDF]

, 1989
The dose-limiting factor in cancer radiation therapy is the tolerance level of normal tissues within the radiation field. In boron neutron capture therapy (BNCT), thermal neutrons interact with boron via the 10B(n,a)/Li reaction (Taylor, 1935) to produce short-range (~ 5–9 µm), high-linear energy transfer radiations which have a large relative ...
Coderre, Jeffrey A., Glass, John D., Micca, Peggy, Fairchild, Ralph G.   +3 more
openaire   +2 more sources

Precision neutron flux measurement using the Alpha-Gamma device [PDF]

EPJ Web of Conferences, 2019
The Alpha-Gamma device at the National Institute of Standards and Technology (NIST) utilizes neutron capture on a totally absorbing 10B deposit to measure the absolute neutron flux of a monochromatic cold neutron beam.
Adamek Evan R., Dewey Maynard S., Fomin Nadia, Gilliam David M., Greene Geoffrey L., Hoogerheide Shannon F., Mumm Hans P., Nico Jeffrey S., Snow William M.   +8 more
doaj   +1 more source

A Review of Boron Neutron Capture Therapy: Its History and Current Challenges [PDF]

International Journal of Particle Therapy, 2022
Mechanism of Action: External beam, whether with photons or particles, remains as the most common type of radiation therapy. The main drawback is that radiation deposits dose in healthy tissue before reaching its target.
Will H. Jin, MD, Crystal Seldon, MD, Michael Butkus, PhD, Wolfgang Sauerwein, MD, Huan B. Giap, MD, PhD   +4 more
doaj   +1 more source