Listar Ciencias por título
Mostrando ítems 1-20 de 16895
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Ponencia
0/1-Polytopes related to Latin squares autotopisms
(2008)The set LS(n) of Latin squares of order n can be represented in Rn3 as a (n−1)3-dimensional 0/1-polytope. Given an autotopism ...
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Artículo
1 V CMOS subthreshold log domain PDM
(Springer, 2003)A new CMOS circuit strategy for very low-voltage Pulse-Duration Modulators (PDM) is proposed. Optimization of voltage ...
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Artículo
1,1,3,3-tetramethylguanidinium dihydrogenorthophosphate
(International Union of Crystallography, 2000)In the title compound, C 5 H 14 N 3 + H 2 PO 4 ˇ , the cation has a central guanidinium fragment ...
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Artículo
1,2,3-Triazoles from carbonyl azides and alkynes: filling the gap
(Royal Society of Chemistry, 2014)Electron deficient azides are challenging substrates in CuAAC reactions. Particularly, when N-carbonyl azides are applied ...
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Artículo
1,4-Dideoxy-1,4-imino-d-arabinitol (DAB) Analogues Possessing a Hydrazide Imide Moiety as Potent and Selective α-Mannosidase Inhibitors
(American Chemical Society, 2020)The synthesis of two polyhydroxylated pyrrolidines as 1,4-dideoxy-1,4-imino-d-arabinitol (DAB) analogues bearing a hydrazide ...
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Tesis Doctoral
1-Alquil-2-benciltio-4-imidazolcarbozaldehidos
(1967-10-31) -
Ponencia
1.2V, 1.96mW @ 2.4GHz CMOS-90nm switched-transconductor mixer
(2010)This paper presents the design of a fully differential double balanced switched transconductor mixer for ZigBee applications ...
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Ponencia
1/f/sup y/ noise generation through a chaotic nonlinear switched-capacitor circuit
(Institute of Electrical and Electronics Engineers, 1992)A programmable switched-capacitor circuit for the generation of 1/f/sup y/ noise is reported. The circuit is described by ...
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Ponencia
100 años de derechos : la primera mujer española doctora en física
(Unidad para la Igualdad, Universidad de Sevilla, 2010)En este año en el que se celebra el II Congreso Universitario Nacional “Investigación y Género” en la Universidad de ...
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Artículo
10Be low-energy AMS with the passive absorber technique
(ScienceDirect, 2019-01)The passive absorber technique is one of the most common ways to suppress the 10B interference during 10Be measurements ...
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Artículo
10mhz cmos ota-c voltage-controlled quadrature oscillator
(Institution of Engineering and Technology, 1989)A quadrature-type voltage-controlled oscillator with operational transconductance amplifiers and capacitors (OTA-C) is ...
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Artículo
11Li Breakup on 208Pb at Energies Around the Coulomb Barrier
(American Physical Society, 2013-04-05)The inclusive breakup for the 11Li+208Pb reaction at energies around the Coulomb barrier has been measured for the first ...
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Artículo
11Li structural information from inclusive break-up measurements
(EDP Sciences, 2015)Structure information of 11Li halo nucleus has been obtained from the inclusive break-up measurements of the 11Li+208Pb ...
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Ponencia
129I, 236U, 239Pu and 240Pu profiles in a peatbog from the Southern Hemisphere
(2016)129I, 236U, 239Pu and 240Pu isotopes have been analyzed in the different layers of a peatbog core collected ...
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Artículo
14 MeV calibration of JET neutron detectors-phase 1: calibration and characterization of the neutron source
(IOP Publishing, 2018-02)In view of the planned DT operations at JET, a calibration of the JET neutron monitors at 14 MeV neutron energy is needed ...
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Ponencia
15O+α resonant elastic scattering to study cluster states in19Ne
(Institute of Physics Publishing, 2017)Clustering phenomena are well known in nuclear physics for stable nuclei, both α-conjugate (N=Z, A=2N), like8Be,16O,20Ne, ...
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18 O -induced single-nucleon transfer reactions on 40 Ca at 15.3 A MeV within a multichannel analysis
(American Physical Society, 2021)Background: Nucleon transfer reactions are selective tools for nuclear physics investigations. The theoretical and ...
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Artículo
197Au(n,γ) cross section in the resonance region
(The American Physical Society, 2010)The (n,γ) cross section of 197Au has been measured at n-TOF in the resolved resonance region, up to 5keV, with the aim of ...
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Artículo
197Au(n,γ) cross section in the unresolved resonance region
(American Physical Society, 2011)The cross section of the reaction 197Au(n,γ) was measured with the time-of-flight technique at the n-TOF (neutron ...
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Ponencia
19F spectroscopy and implications for astrophysics
(Institute of Physics Publishing, 2020)The spectroscopy of F is of interest for nuclear astrophysics and nuclear structure. In these proceedings we will focus ...