Zobrazeno 1 - 10
of 48
pro vyhledávání: '"D.E. Di Gregorio"'
Autor:
D.E. Di Gregorio, D.L. Valladares, M. Rizzotto, H. Velasco, F. Lohaiza, H. Huck, J. Juri Ayub
Publikováno v:
Anales AFA. 23:157-160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56c776b2557caf2cc4a50c23516c6e25
https://doi.org/10.31527/analesafa.2013.23.1.157
https://doi.org/10.31527/analesafa.2013.23.1.157
Publikováno v:
Science of The Total Environment. 441:111-116
There are two naturally occurring radiogenic isotopes of beryllium, 7Be and 10Be. These are produced when cosmic radiation interacts with oxygen and nitrogen in the atmosphere. After production, these radionuclides are input to ecosystems through wet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686ecfb43f37c632235cc00c29a8c0a6
https://doi.org/10.1016/j.scitotenv.2012.09.079
https://doi.org/10.1016/j.scitotenv.2012.09.079
Publikováno v:
Hydrometallurgy. 104:529-532
Interaction of Acidithiobacillus thiooxidans and Acidithiobacillus ferrooxidans with soluble uranium(VI) was studied. Acidithiobacillus thiooxidans aerobic cultures showed considerable decrement of uranium in solution when pH was set to 4 with KOH. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40e908d278a1bf9f1d3bbd064a85f68
https://doi.org/10.1016/j.hydromet.2010.03.032
https://doi.org/10.1016/j.hydromet.2010.03.032
Publikováno v:
Journal of Environmental Radioactivity. 100:977-981
The (7)Be wet deposition has been intensively investigated in a semiarid region at San Luis Province, Argentina. From November 2006 to May 2008, the (7)Be content in rainwater was determined in 58 individual rain events, randomly comprising more than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c526f8f44936acadfa8682f83ab8d2
https://doi.org/10.1016/j.jenvrad.2009.08.001
https://doi.org/10.1016/j.jenvrad.2009.08.001
Publikováno v:
Advanced Materials Research. :641-644
Acidithiobacillus thiooxidans was grown in the presence of uranium and its redox processes were studied in aerobic conditions for the first time. Results so far obtained may suggest an indirect uranium reduction, mediated by metabolically produced re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f0f1a7b560a4cb33aa8e8f4aa31de05
https://doi.org/10.4028/www.scientific.net/amr.71-73.641
https://doi.org/10.4028/www.scientific.net/amr.71-73.641
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 490:9-15
Trajectories of electrons emitted from a filament in a discharge ion source are computer simulated in order to investigate their behavior under the influence of different magnetic fields. These calculations allowed a better understanding of the high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d1b3720aaf6e4f8c702318b4cfc6a3
https://doi.org/10.1016/s0168-9002(02)00971-3
https://doi.org/10.1016/s0168-9002(02)00971-3
Autor:
D. Abriola, J. I. Collar, M. D. Hasinoff, A. Liolios, Peter Sievers, A. Morales, D. Nikas, Shmuel Nussinov, H. Huck, J. Morales, F. Hasenbalg, L. Walckiers, E. Savvidis, C.K. Guerard, H.A. Farach, Richard J. Creswick, R.L. Brodzinski, J.A. Villar, F. T. Avignone, A.O. Gattone, Stefano Scopel, A. Ortiz, Harry S. Miley, D.E. Di Gregorio, Craig E. Aalseth, Konstantin Zioutas
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 425:480-487
The 8.4 Tesla, 10 m long transverse magnetic field of a twin aperture LHC bending magnet can be utilized as a macroscopic coherent solar axion-to-photon converter. Numerical calculations show that the integrated time of alignment with the Sun would b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e4ae7ede405a9efa9a388bd1faa9ad5
https://doi.org/10.1016/s0168-9002(98)01442-9
https://doi.org/10.1016/s0168-9002(98)01442-9
Autor:
F. T. Avignone, J. Morales, A.O. Gattone, H.A. Farach, A. Morales, J.H. Reeves, E. García, Harry S. Miley, H. Huck, J.A. Villar, D.E. Di Gregorio, J. Puimedón, M.L. Sarsa, D. Abriola, A. Ortiz de Solórzano, J. I. Collar, R.L. Brodzinski, C.K. Guerard, Ana Belén Cebollero Salinas, F. Hasenbalg
Publikováno v:
Scopus-Elsevier
Data collected during three years with a germanium spectrometer at the Sierra Grande underground laboratory have been analyzed for distinctive features of annual modulation of the signal induced by WIMP dark matter candidates. The main motivation for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bd4d4c81ad29327805c2955482db7b1
https://doi.org/10.1016/s0927-6505(98)00047-4
https://doi.org/10.1016/s0927-6505(98)00047-4
Autor:
J. E. Testoni, D.E. Alvarez, O. A. Capurro, J. O. Fernández Niello, A. J. Pacheco, E. Achterberg, D. Abriola, G. V. Martí, D.E. Di Gregorio
Publikováno v:
Physics Letters B. 447:41-45
Angular distributions for the elastic and inelastic scattering in the 16 O + 28 Si system have been measured in two energy regions, one close to the Coulomb barrier and the other well above. Fine steps in both bombarding energy and scattering angle m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f62d5c86902701e686f88123f3cbb03
https://doi.org/10.1016/s0370-2693(98)01562-7
https://doi.org/10.1016/s0370-2693(98)01562-7
Autor:
A. Morales, F. Hasenbalg, H. Huck, A. Ortiz de Solórzano, F. T. Avignone, Richard J. Creswick, Konstantin Zioutas, Shmuel Nussinov, J. Morales, D. Abriola, H.A. Farach, R.L. Brodzinski, J.H. Reeves, Harry S. Miley, D.E. Di Gregorio, A.O. Gattone, J.A. Villar, J. I. Collar, C.K. Guerard
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 70:59-63
A new technique has been used to search for solar axions using a single crystal germanium detector. It exploits the coherent conversion of axions into photons when their angle of incidence satisfies a Bragg condition with a crystalline plane. The ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4f64fea40159b638e3d35b535cb9f01
https://doi.org/10.1016/s0920-5632(98)00388-0
https://doi.org/10.1016/s0920-5632(98)00388-0