Search

Now showing items 1-10 of 1600

Solid-phase preconcentration and determination of mercury(II) using activated carbon in drinking water by X-ray fluorescence spectrometry

Aranda, Pedro Rodolfo; Colombo, Leandro; Perino, Ernesto; de Vito, Irma Esther; Raba, Julio (Wiley, 2013-01)

A novel and simple method was developed for the preconcentration and determination of mercury(II) from hydrochloric acid solutions through their adsorption on Aliquat 336 (tri-octylmethylammonium chloride)-activated carbon. ...

A portable Compton spectrometer for clinical X-ray beams in the energy range 20-150 keV

VIEIRA, A. A.; Linke, Arlene; Yoshimura, Elisabeth Mateus; TERINI, R. A.; Herdade, Silvio Bruni (PERGAMON-ELSEVIER SCIENCE LTD, 2011)

Primary beam spectra were obtained for an X-ray industrial equipment (40-150 kV), and for a clinical mammography apparatus (25-35 kV) from beams scattered at angles close to 90 degrees, measured with a CdTe Compton ...

Iterative Reconstruction In X-ray Fluorescence Tomography Based On Radon Inversion.

Miqueles, Eduardo X; De Pierro, Alvaro R (2011)

Gamma-ray spectrometry signature of main volcanic rocks of Serra Geral formation: preliminary results

Universidade Estadual Paulista (Unesp); Universidade Federal de São Paulo (UNIFESP); Universidade Federal do Pampa (UNIPAMPA) (2014)

Use of X-ray scattering for studies with organic compounds: a case study using paints

Verbi, FM; Pereira-Filho, ER; Bueno, MIMS (Springer WienViennaAustria, 2005)

Development Of A Methodology For Calcium, Iron, Potassium, Magnesium, Manganese, And Zinc Quantification In Teas Using X-ray Spectroscopy And Multivariate Calibration.

Pereira, Fabíola Manhas Verbi; Pereira-Filho, Edenir Rodrigues; Bueno, Maria Izabel Maretti Silveira (2006)

A multipurpose experimental facility for advanced X-ray Spectrometry applications

Karydas, A.G.; Beckhoff, B.; Bogovac, M.; Diawara, Y.; Eichert, D.; Fliegauf, R.; Gambitta, A.; Grötzsch, D.; Herzog, C.; Jark, W.; Kaiser, R. B.; Kanngießer, B.; Leani, Juan José; Lühl, L.; Kiskinova, M.; Lubeck, J.; Malzer, W.; Migliori, A.; Sghaier, H.; Vakula, N.; Weser, J. (2014)

Motivation, Ultra High Vacuum Chamber (UHVC) project: To support/enhance the training of scientists/engineers from developing countries in the operation of synchrotron radiation instrumentation; To provide beam time access ...

An IAEA Multi-technique X-ray Spectrometry End-station at Elettra Sincrotrone Trieste: Benchmarking Results and Interdisciplinary Applications

Karydas, A.; Czyzycki, M.; Leani, Juan Jose; Migliori, A.; Osán, J.; Bogovac, M.; Wrobel, P.; Vakula, N.; Padilla Alvarez, R.; Menk, Ralf Hendrik; Gol, M. G.; Antonelli, M.; Tiwari, M. K.; Caliri, C.; Vogel Mikuš, K.; Darby, I.; Kaiser, R. (Wiley Blackwell Publishing, Inc, 2018-01)

The International Atomic Energy Agency (IAEA) jointly with the Elettra Sincrotrone Trieste (EST) operates a multipurpose X-ray spectrometry endstation at the X-ray Fluorescence beamline (10.1L). The facility has been ...

Gamma-ray spectrometry signature of paraná volcanic rocks: Preliminary results

Universidade Estadual Paulista (UNESP); Universidade Federal de São Paulo (UNIFESP); Universidade Federal do Pampa (2014-01-01)

The Paraná volcanic rocks (Serra Geral Formation) are characterized by four different types of rocks. The basalts are the most common, and display an integranular texture and dark gray to black color, in massive outcrops. ...

Sensitive determination of terazosin by x-ray fluorescence spectrometry based on the formation of ion-pair associates with zinc thiocyanate

Silva, Raúl Alejandro; Masi, Adriana Noemi (John Wiley & Sons Ltd, 2007-07)

A new, simple and precise indirect method for the determination of terazosin through x-ray fluorescence (XRF) is proposed. The method is based on the precipitation of an ion-associate complex formed between terazosin and ...

1
2
3
4
. . .
160